summaryrefslogtreecommitdiffstats
path: root/third_party/WebKit/WebCore/ChangeLog
blob: 7ad47f0f591e986cf46cd17e19eb12cc718b3d59 (plain) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8521
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073
12074
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176
12177
12178
12179
12180
12181
12182
12183
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225
12226
12227
12228
12229
12230
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386
12387
12388
12389
12390
12391
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658
12659
12660
12661
12662
12663
12664
12665
12666
12667
12668
12669
12670
12671
12672
12673
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713
12714
12715
12716
12717
12718
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738
12739
12740
12741
12742
12743
12744
12745
12746
12747
12748
12749
12750
12751
12752
12753
12754
12755
12756
12757
12758
12759
12760
12761
12762
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787
12788
12789
12790
12791
12792
12793
12794
12795
12796
12797
12798
12799
12800
12801
12802
12803
12804
12805
12806
12807
12808
12809
12810
12811
12812
12813
12814
12815
12816
12817
12818
12819
12820
12821
12822
12823
12824
12825
12826
12827
12828
12829
12830
12831
12832
12833
12834
12835
12836
12837
12838
12839
12840
12841
12842
12843
12844
12845
12846
12847
12848
12849
12850
12851
12852
12853
12854
12855
12856
12857
12858
12859
12860
12861
12862
12863
12864
12865
12866
12867
12868
12869
12870
12871
12872
12873
12874
12875
12876
12877
12878
12879
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889
12890
12891
12892
12893
12894
12895
12896
12897
12898
12899
12900
12901
12902
12903
12904
12905
12906
12907
12908
12909
12910
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944
12945
12946
12947
12948
12949
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961
12962
12963
12964
12965
12966
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004
13005
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065
13066
13067
13068
13069
13070
13071
13072
13073
13074
13075
13076
13077
13078
13079
13080
13081
13082
13083
13084
13085
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110
13111
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292
13293
13294
13295
13296
13297
13298
13299
13300
13301
13302
13303
13304
13305
13306
13307
13308
13309
13310
13311
13312
13313
13314
13315
13316
13317
13318
13319
13320
13321
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333
13334
13335
13336
13337
13338
13339
13340
13341
13342
13343
13344
13345
13346
13347
13348
13349
13350
13351
13352
13353
13354
13355
13356
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390
13391
13392
13393
13394
13395
13396
13397
13398
13399
13400
13401
13402
13403
13404
13405
13406
13407
13408
13409
13410
13411
13412
13413
13414
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426
13427
13428
13429
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439
13440
13441
13442
13443
13444
13445
13446
13447
13448
13449
13450
13451
13452
13453
13454
13455
13456
13457
13458
13459
13460
13461
13462
13463
13464
13465
13466
13467
13468
13469
13470
13471
13472
13473
13474
13475
13476
13477
13478
13479
13480
13481
13482
13483
13484
13485
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499
13500
13501
13502
13503
13504
13505
13506
13507
13508
13509
13510
13511
13512
13513
13514
13515
13516
13517
13518
13519
13520
13521
13522
13523
13524
13525
13526
13527
13528
13529
13530
13531
13532
13533
13534
13535
13536
13537
13538
13539
13540
13541
13542
13543
13544
13545
13546
13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564
13565
13566
13567
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606
13607
13608
13609
13610
13611
13612
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716
13717
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735
13736
13737
13738
13739
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779
13780
13781
13782
13783
13784
13785
13786
13787
13788
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824
13825
13826
13827
13828
13829
13830
13831
13832
13833
13834
13835
13836
13837
13838
13839
13840
13841
13842
13843
13844
13845
13846
13847
13848
13849
13850
13851
13852
13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176
14177
14178
14179
14180
14181
14182
14183
14184
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255
14256
14257
14258
14259
14260
14261
14262
14263
14264
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
14275
14276
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414
14415
14416
14417
14418
14419
14420
14421
14422
14423
14424
14425
14426
14427
14428
14429
14430
14431
14432
14433
14434
14435
14436
14437
14438
14439
14440
14441
14442
14443
14444
14445
14446
14447
14448
14449
14450
14451
14452
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477
14478
14479
14480
14481
14482
14483
14484
14485
14486
14487
14488
14489
14490
14491
14492
14493
14494
14495
14496
14497
14498
14499
14500
14501
14502
14503
14504
14505
14506
14507
14508
14509
14510
14511
14512
14513
14514
14515
14516
14517
14518
14519
14520
14521
14522
14523
14524
14525
14526
14527
14528
14529
14530
14531
14532
14533
14534
14535
14536
14537
14538
14539
14540
14541
14542
14543
14544
14545
14546
14547
14548
14549
14550
14551
14552
14553
14554
14555
14556
14557
14558
14559
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816
14817
14818
14819
14820
14821
14822
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948
14949
14950
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976
14977
14978
14979
14980
14981
14982
14983
14984
14985
14986
14987
14988
14989
14990
14991
14992
14993
14994
14995
14996
14997
14998
14999
15000
15001
15002
15003
15004
15005
15006
15007
15008
15009
15010
15011
15012
15013
15014
15015
15016
15017
15018
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076
15077
15078
15079
15080
15081
15082
15083
15084
15085
15086
15087
15088
15089
15090
15091
15092
15093
15094
15095
15096
15097
15098
15099
15100
15101
15102
15103
15104
15105
15106
15107
15108
15109
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119
15120
15121
15122
15123
15124
15125
15126
15127
15128
15129
15130
15131
15132
15133
15134
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151
15152
15153
15154
15155
15156
15157
15158
15159
15160
15161
15162
15163
15164
15165
15166
15167
15168
15169
15170
15171
15172
15173
15174
15175
15176
15177
15178
15179
15180
15181
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261
15262
15263
15264
15265
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
15493
15494
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550
15551
15552
15553
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567
15568
15569
15570
15571
15572
15573
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590
15591
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617
15618
15619
15620
15621
15622
15623
15624
15625
15626
15627
15628
15629
15630
15631
15632
15633
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646
15647
15648
15649
15650
15651
15652
15653
15654
15655
15656
15657
15658
15659
15660
15661
15662
15663
15664
15665
15666
15667
15668
15669
15670
15671
15672
15673
15674
15675
15676
15677
15678
15679
15680
15681
15682
15683
15684
15685
15686
15687
15688
15689
15690
15691
15692
15693
15694
15695
15696
15697
15698
15699
15700
15701
15702
15703
15704
15705
15706
15707
15708
15709
15710
15711
15712
15713
15714
15715
15716
15717
15718
15719
15720
15721
15722
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733
15734
15735
15736
15737
15738
15739
15740
15741
15742
15743
15744
15745
15746
15747
15748
15749
15750
15751
15752
15753
15754
15755
15756
15757
15758
15759
15760
15761
15762
15763
15764
15765
15766
15767
15768
15769
15770
15771
15772
15773
15774
15775
15776
15777
15778
15779
15780
15781
15782
15783
15784
15785
15786
15787
15788
15789
15790
15791
15792
15793
15794
15795
15796
15797
15798
15799
15800
15801
15802
15803
15804
15805
15806
15807
15808
15809
15810
15811
15812
15813
15814
15815
15816
15817
15818
15819
15820
15821
15822
15823
15824
15825
15826
15827
15828
15829
15830
15831
15832
15833
15834
15835
15836
15837
15838
15839
15840
15841
15842
15843
15844
15845
15846
15847
15848
15849
15850
15851
15852
15853
15854
15855
15856
15857
15858
15859
15860
15861
15862
15863
15864
15865
15866
15867
15868
15869
15870
15871
15872
15873
15874
15875
15876
15877
15878
15879
15880
15881
15882
15883
15884
15885
15886
15887
15888
15889
15890
15891
15892
15893
15894
15895
15896
15897
15898
15899
15900
15901
15902
15903
15904
15905
15906
15907
15908
15909
15910
15911
15912
15913
15914
15915
15916
15917
15918
15919
15920
15921
15922
15923
15924
15925
15926
15927
15928
15929
15930
15931
15932
15933
15934
15935
15936
15937
15938
15939
15940
15941
15942
15943
15944
15945
15946
15947
15948
15949
15950
15951
15952
15953
15954
15955
15956
15957
15958
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988
15989
15990
15991
15992
15993
15994
15995
15996
15997
15998
15999
16000
16001
16002
16003
16004
16005
16006
16007
16008
16009
16010
16011
16012
16013
16014
16015
16016
16017
16018
16019
16020
16021
16022
16023
16024
16025
16026
16027
16028
16029
16030
16031
16032
16033
16034
16035
16036
16037
16038
16039
16040
16041
16042
16043
16044
16045
16046
16047
16048
16049
16050
16051
16052
16053
16054
16055
16056
16057
16058
16059
16060
16061
16062
16063
16064
16065
16066
16067
16068
16069
16070
16071
16072
16073
16074
16075
16076
16077
16078
16079
16080
16081
16082
16083
16084
16085
16086
16087
16088
16089
16090
16091
16092
16093
16094
16095
16096
16097
16098
16099
16100
16101
16102
16103
16104
16105
16106
16107
16108
16109
16110
16111
16112
16113
16114
16115
16116
16117
16118
16119
16120
16121
16122
16123
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
16139
16140
16141
16142
16143
16144
16145
16146
16147
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186
16187
16188
16189
16190
16191
16192
16193
16194
16195
16196
16197
16198
16199
16200
16201
16202
16203
16204
16205
16206
16207
16208
16209
16210
16211
16212
16213
16214
16215
16216
16217
16218
16219
16220
16221
16222
16223
16224
16225
16226
16227
16228
16229
16230
16231
16232
16233
16234
16235
16236
16237
16238
16239
16240
16241
16242
16243
16244
16245
16246
16247
16248
16249
16250
16251
16252
16253
16254
16255
16256
16257
16258
16259
16260
16261
16262
16263
16264
16265
16266
16267
16268
16269
16270
16271
16272
16273
16274
16275
16276
16277
16278
16279
16280
16281
16282
16283
16284
16285
16286
16287
16288
16289
16290
16291
16292
16293
16294
16295
16296
16297
16298
16299
16300
16301
16302
16303
16304
16305
16306
16307
16308
16309
16310
16311
16312
16313
16314
16315
16316
16317
16318
16319
16320
16321
16322
16323
16324
16325
16326
16327
16328
16329
16330
16331
16332
16333
16334
16335
16336
16337
16338
16339
16340
16341
16342
16343
16344
16345
16346
16347
16348
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382
16383
16384
16385
16386
16387
16388
16389
16390
16391
16392
16393
16394
16395
16396
16397
16398
16399
16400
16401
16402
16403
16404
16405
16406
16407
16408
16409
16410
16411
16412
16413
16414
16415
16416
16417
16418
16419
16420
16421
16422
16423
16424
16425
16426
16427
16428
16429
16430
16431
16432
16433
16434
16435
16436
16437
16438
16439
16440
16441
16442
16443
16444
16445
16446
16447
16448
16449
16450
16451
16452
16453
16454
16455
16456
16457
16458
16459
16460
16461
16462
16463
16464
16465
16466
16467
16468
16469
16470
16471
16472
16473
16474
16475
16476
16477
16478
16479
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538
16539
16540
16541
16542
16543
16544
16545
16546
16547
16548
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
16563
16564
16565
16566
16567
16568
16569
16570
16571
16572
16573
16574
16575
16576
16577
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611
16612
16613
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624
16625
16626
16627
16628
16629
16630
16631
16632
16633
16634
16635
16636
16637
16638
16639
16640
16641
16642
16643
16644
16645
16646
16647
16648
16649
16650
16651
16652
16653
16654
16655
16656
16657
16658
16659
16660
16661
16662
16663
16664
16665
16666
16667
16668
16669
16670
16671
16672
16673
16674
16675
16676
16677
16678
16679
16680
16681
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775
16776
16777
16778
16779
16780
16781
16782
16783
16784
16785
16786
16787
16788
16789
16790
16791
16792
16793
16794
16795
16796
16797
16798
16799
16800
16801
16802
16803
16804
16805
16806
16807
16808
16809
16810
16811
16812
16813
16814
16815
16816
16817
16818
16819
16820
16821
16822
16823
16824
16825
16826
16827
16828
16829
16830
16831
16832
16833
16834
16835
16836
16837
16838
16839
16840
16841
16842
16843
16844
16845
16846
16847
16848
16849
16850
16851
16852
16853
16854
16855
16856
16857
16858
16859
16860
16861
16862
16863
16864
16865
16866
16867
16868
16869
16870
16871
16872
16873
16874
16875
16876
16877
16878
16879
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
16890
16891
16892
16893
16894
16895
16896
16897
16898
16899
16900
16901
16902
16903
16904
16905
16906
16907
16908
16909
16910
16911
16912
16913
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985
16986
16987
16988
16989
16990
16991
16992
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006
17007
17008
17009
17010
17011
17012
17013
17014
17015
17016
17017
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027
17028
17029
17030
17031
17032
17033
17034
17035
17036
17037
17038
17039
17040
17041
17042
17043
17044
17045
17046
17047
17048
17049
17050
17051
17052
17053
17054
17055
17056
17057
17058
17059
17060
17061
17062
17063
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201
17202
17203
17204
17205
17206
17207
17208
17209
17210
17211
17212
17213
17214
17215
17216
17217
17218
17219
17220
17221
17222
17223
17224
17225
17226
17227
17228
17229
17230
17231
17232
17233
17234
17235
17236
17237
17238
17239
17240
17241
17242
17243
17244
17245
17246
17247
17248
17249
17250
17251
17252
17253
17254
17255
17256
17257
17258
17259
17260
17261
17262
17263
17264
17265
17266
17267
17268
17269
17270
17271
17272
17273
17274
17275
17276
17277
17278
17279
17280
17281
17282
17283
17284
17285
17286
17287
17288
17289
17290
17291
17292
17293
17294
17295
17296
17297
17298
17299
17300
17301
17302
17303
17304
17305
17306
17307
17308
17309
17310
17311
17312
17313
17314
17315
17316
17317
17318
17319
17320
17321
17322
17323
17324
17325
17326
17327
17328
17329
17330
17331
17332
17333
17334
17335
17336
17337
17338
17339
17340
17341
17342
17343
17344
17345
17346
17347
17348
17349
17350
17351
17352
17353
17354
17355
17356
17357
17358
17359
17360
17361
17362
17363
17364
17365
17366
17367
17368
17369
17370
17371
17372
17373
17374
17375
17376
17377
17378
17379
17380
17381
17382
17383
17384
17385
17386
17387
17388
17389
17390
17391
17392
17393
17394
17395
17396
17397
17398
17399
17400
17401
17402
17403
17404
17405
17406
17407
17408
17409
17410
17411
17412
17413
17414
17415
17416
17417
17418
17419
17420
17421
17422
17423
17424
17425
17426
17427
17428
17429
17430
17431
17432
17433
17434
17435
17436
17437
17438
17439
17440
17441
17442
17443
17444
17445
17446
17447
17448
17449
17450
17451
17452
17453
17454
17455
17456
17457
17458
17459
17460
17461
17462
17463
17464
17465
17466
17467
17468
17469
17470
17471
17472
17473
17474
17475
17476
17477
17478
17479
17480
17481
17482
17483
17484
17485
17486
17487
17488
17489
17490
17491
17492
17493
17494
17495
17496
17497
17498
17499
17500
17501
17502
17503
17504
17505
17506
17507
17508
17509
17510
17511
17512
17513
17514
17515
17516
17517
17518
17519
17520
17521
17522
17523
17524
17525
17526
17527
17528
17529
17530
17531
17532
17533
17534
17535
17536
17537
17538
17539
17540
17541
17542
17543
17544
17545
17546
17547
17548
17549
17550
17551
17552
17553
17554
17555
17556
17557
17558
17559
17560
17561
17562
17563
17564
17565
17566
17567
17568
17569
17570
17571
17572
17573
17574
17575
17576
17577
17578
17579
17580
17581
17582
17583
17584
17585
17586
17587
17588
17589
17590
17591
17592
17593
17594
17595
17596
17597
17598
17599
17600
17601
17602
17603
17604
17605
17606
17607
17608
17609
17610
17611
17612
17613
17614
17615
17616
17617
17618
17619
17620
17621
17622
17623
17624
17625
17626
17627
17628
17629
17630
17631
17632
17633
17634
17635
17636
17637
17638
17639
17640
17641
17642
17643
17644
17645
17646
17647
17648
17649
17650
17651
17652
17653
17654
17655
17656
17657
17658
17659
17660
17661
17662
17663
17664
17665
17666
17667
17668
17669
17670
17671
17672
17673
17674
17675
17676
17677
17678
17679
17680
17681
17682
17683
17684
17685
17686
17687
17688
17689
17690
17691
17692
17693
17694
17695
17696
17697
17698
17699
17700
17701
17702
17703
17704
17705
17706
17707
17708
17709
17710
17711
17712
17713
17714
17715
17716
17717
17718
17719
17720
17721
17722
17723
17724
17725
17726
17727
17728
17729
17730
17731
17732
17733
17734
17735
17736
17737
17738
17739
17740
17741
17742
17743
17744
17745
17746
17747
17748
17749
17750
17751
17752
17753
17754
17755
17756
17757
17758
17759
17760
17761
17762
17763
17764
17765
17766
17767
17768
17769
17770
17771
17772
17773
17774
17775
17776
17777
17778
17779
17780
17781
17782
17783
17784
17785
17786
17787
17788
17789
17790
17791
17792
17793
17794
17795
17796
17797
17798
17799
17800
17801
17802
17803
17804
17805
17806
17807
17808
17809
17810
17811
17812
17813
17814
17815
17816
17817
17818
17819
17820
17821
17822
17823
17824
17825
17826
17827
17828
17829
17830
17831
17832
17833
17834
17835
17836
17837
17838
17839
17840
17841
17842
17843
17844
17845
17846
17847
17848
17849
17850
17851
17852
17853
17854
17855
17856
17857
17858
17859
17860
17861
17862
17863
17864
17865
17866
17867
17868
17869
17870
17871
17872
17873
17874
17875
17876
17877
17878
17879
17880
17881
17882
17883
17884
17885
17886
17887
17888
17889
17890
17891
17892
17893
17894
17895
17896
17897
17898
17899
17900
17901
17902
17903
17904
17905
17906
17907
17908
17909
17910
17911
17912
17913
17914
17915
17916
17917
17918
17919
17920
17921
17922
17923
17924
17925
17926
17927
17928
17929
17930
17931
17932
17933
17934
17935
17936
17937
17938
17939
17940
17941
17942
17943
17944
17945
17946
17947
17948
17949
17950
17951
17952
17953
17954
17955
17956
17957
17958
17959
17960
17961
17962
17963
17964
17965
17966
17967
17968
17969
17970
17971
17972
17973
17974
17975
17976
17977
17978
17979
17980
17981
17982
17983
17984
17985
17986
17987
17988
17989
17990
17991
17992
17993
17994
17995
17996
17997
17998
17999
18000
18001
18002
18003
18004
18005
18006
18007
18008
18009
18010
18011
18012
18013
18014
18015
18016
18017
18018
18019
18020
18021
18022
18023
18024
18025
18026
18027
18028
18029
18030
18031
18032
18033
18034
18035
18036
18037
18038
18039
18040
18041
18042
18043
18044
18045
18046
18047
18048
18049
18050
18051
18052
18053
18054
18055
18056
18057
18058
18059
18060
18061
18062
18063
18064
18065
18066
18067
18068
18069
18070
18071
18072
18073
18074
18075
18076
18077
18078
18079
18080
18081
18082
18083
18084
18085
18086
18087
18088
18089
18090
18091
18092
18093
18094
18095
18096
18097
18098
18099
18100
18101
18102
18103
18104
18105
18106
18107
18108
18109
18110
18111
18112
18113
18114
18115
18116
18117
18118
18119
18120
18121
18122
18123
18124
18125
18126
18127
18128
18129
18130
18131
18132
18133
18134
18135
18136
18137
18138
18139
18140
18141
18142
18143
18144
18145
18146
18147
18148
18149
18150
18151
18152
18153
18154
18155
18156
18157
18158
18159
18160
18161
18162
18163
18164
18165
18166
18167
18168
18169
18170
18171
18172
18173
18174
18175
18176
18177
18178
18179
18180
18181
18182
18183
18184
18185
18186
18187
18188
18189
18190
18191
18192
18193
18194
18195
18196
18197
18198
18199
18200
18201
18202
18203
18204
18205
18206
18207
18208
18209
18210
18211
18212
18213
18214
18215
18216
18217
18218
18219
18220
18221
18222
18223
18224
18225
18226
18227
18228
18229
18230
18231
18232
18233
18234
18235
18236
18237
18238
18239
18240
18241
18242
18243
18244
18245
18246
18247
18248
18249
18250
18251
18252
18253
18254
18255
18256
18257
18258
18259
18260
18261
18262
18263
18264
18265
18266
18267
18268
18269
18270
18271
18272
18273
18274
18275
18276
18277
18278
18279
18280
18281
18282
18283
18284
18285
18286
18287
18288
18289
18290
18291
18292
18293
18294
18295
18296
18297
18298
18299
18300
18301
18302
18303
18304
18305
18306
18307
18308
18309
18310
18311
18312
18313
18314
18315
18316
18317
18318
18319
18320
18321
18322
18323
18324
18325
18326
18327
18328
18329
18330
18331
18332
18333
18334
18335
18336
18337
18338
18339
18340
18341
18342
18343
18344
18345
18346
18347
18348
18349
18350
18351
18352
18353
18354
18355
18356
18357
18358
18359
18360
18361
18362
18363
18364
18365
18366
18367
18368
18369
18370
18371
18372
18373
18374
18375
18376
18377
18378
18379
18380
18381
18382
18383
18384
18385
18386
18387
18388
18389
18390
18391
18392
18393
18394
18395
18396
18397
18398
18399
18400
18401
18402
18403
18404
18405
18406
18407
18408
18409
18410
18411
18412
18413
18414
18415
18416
18417
18418
18419
18420
18421
18422
18423
18424
18425
18426
18427
18428
18429
18430
18431
18432
18433
18434
18435
18436
18437
18438
18439
18440
18441
18442
18443
18444
18445
18446
18447
18448
18449
18450
18451
18452
18453
18454
18455
18456
18457
18458
18459
18460
18461
18462
18463
18464
18465
18466
18467
18468
18469
18470
18471
18472
18473
18474
18475
18476
18477
18478
18479
18480
18481
18482
18483
18484
18485
18486
18487
18488
18489
18490
18491
18492
18493
18494
18495
18496
18497
18498
18499
18500
18501
18502
18503
18504
18505
18506
18507
18508
18509
18510
18511
18512
18513
18514
18515
18516
18517
18518
18519
18520
18521
18522
18523
18524
18525
18526
18527
18528
18529
18530
18531
18532
18533
18534
18535
18536
18537
18538
18539
18540
18541
18542
18543
18544
18545
18546
18547
18548
18549
18550
18551
18552
18553
18554
18555
18556
18557
18558
18559
18560
18561
18562
18563
18564
18565
18566
18567
18568
18569
18570
18571
18572
18573
18574
18575
18576
18577
18578
18579
18580
18581
18582
18583
18584
18585
18586
18587
18588
18589
18590
18591
18592
18593
18594
18595
18596
18597
18598
18599
18600
18601
18602
18603
18604
18605
18606
18607
18608
18609
18610
18611
18612
18613
18614
18615
18616
18617
18618
18619
18620
18621
18622
18623
18624
18625
18626
18627
18628
18629
18630
18631
18632
18633
18634
18635
18636
18637
18638
18639
18640
18641
18642
18643
18644
18645
18646
18647
18648
18649
18650
18651
18652
18653
18654
18655
18656
18657
18658
18659
18660
18661
18662
18663
18664
18665
18666
18667
18668
18669
18670
18671
18672
18673
18674
18675
18676
18677
18678
18679
18680
18681
18682
18683
18684
18685
18686
18687
18688
18689
18690
18691
18692
18693
18694
18695
18696
18697
18698
18699
18700
18701
18702
18703
18704
18705
18706
18707
18708
18709
18710
18711
18712
18713
18714
18715
18716
18717
18718
18719
18720
18721
18722
18723
18724
18725
18726
18727
18728
18729
18730
18731
18732
18733
18734
18735
18736
18737
18738
18739
18740
18741
18742
18743
18744
18745
18746
18747
18748
18749
18750
18751
18752
18753
18754
18755
18756
18757
18758
18759
18760
18761
18762
18763
18764
18765
18766
18767
18768
18769
18770
18771
18772
18773
18774
18775
18776
18777
18778
18779
18780
18781
18782
18783
18784
18785
18786
18787
18788
18789
18790
18791
18792
18793
18794
18795
18796
18797
18798
18799
18800
18801
18802
18803
18804
18805
18806
18807
18808
18809
18810
18811
18812
18813
18814
18815
18816
18817
18818
18819
18820
18821
18822
18823
18824
18825
18826
18827
18828
18829
18830
18831
18832
18833
18834
18835
18836
18837
18838
18839
18840
18841
18842
18843
18844
18845
18846
18847
18848
18849
18850
18851
18852
18853
18854
18855
18856
18857
18858
18859
18860
18861
18862
18863
18864
18865
18866
18867
18868
18869
18870
18871
18872
18873
18874
18875
18876
18877
18878
18879
18880
18881
18882
18883
18884
18885
18886
18887
18888
18889
18890
18891
18892
18893
18894
18895
18896
18897
18898
18899
18900
18901
18902
18903
18904
18905
18906
18907
18908
18909
18910
18911
18912
18913
18914
18915
18916
18917
18918
18919
18920
18921
18922
18923
18924
18925
18926
18927
18928
18929
18930
18931
18932
18933
18934
18935
18936
18937
18938
18939
18940
18941
18942
18943
18944
18945
18946
18947
18948
18949
18950
18951
18952
18953
18954
18955
18956
18957
18958
18959
18960
18961
18962
18963
18964
18965
18966
18967
18968
18969
18970
18971
18972
18973
18974
18975
18976
18977
18978
18979
18980
18981
18982
18983
18984
18985
18986
18987
18988
18989
18990
18991
18992
18993
18994
18995
18996
18997
18998
18999
19000
19001
19002
19003
19004
19005
19006
19007
19008
19009
19010
19011
19012
19013
19014
19015
19016
19017
19018
19019
19020
19021
19022
19023
19024
19025
19026
19027
19028
19029
19030
19031
19032
19033
19034
19035
19036
19037
19038
19039
19040
19041
19042
19043
19044
19045
19046
19047
19048
19049
19050
19051
19052
19053
19054
19055
19056
19057
19058
19059
19060
19061
19062
19063
19064
19065
19066
19067
19068
19069
19070
19071
19072
19073
19074
19075
19076
19077
19078
19079
19080
19081
19082
19083
19084
19085
19086
19087
19088
19089
19090
19091
19092
19093
19094
19095
19096
19097
19098
19099
19100
19101
19102
19103
19104
19105
19106
19107
19108
19109
19110
19111
19112
19113
19114
19115
19116
19117
19118
19119
19120
19121
19122
19123
19124
19125
19126
19127
19128
19129
19130
19131
19132
19133
19134
19135
19136
19137
19138
19139
19140
19141
19142
19143
19144
19145
19146
19147
19148
19149
19150
19151
19152
19153
19154
19155
19156
19157
19158
19159
19160
19161
19162
19163
19164
19165
19166
19167
19168
19169
19170
19171
19172
19173
19174
19175
19176
19177
19178
19179
19180
19181
19182
19183
19184
19185
19186
19187
19188
19189
19190
19191
19192
19193
19194
19195
19196
19197
19198
19199
19200
19201
19202
19203
19204
19205
19206
19207
19208
19209
19210
19211
19212
19213
19214
19215
19216
19217
19218
19219
19220
19221
19222
19223
19224
19225
19226
19227
19228
19229
19230
19231
19232
19233
19234
19235
19236
19237
19238
19239
19240
19241
19242
19243
19244
19245
19246
19247
19248
19249
19250
19251
19252
19253
19254
19255
19256
19257
19258
19259
19260
19261
19262
19263
19264
19265
19266
19267
19268
19269
19270
19271
19272
19273
19274
19275
19276
19277
19278
19279
19280
19281
19282
19283
19284
19285
19286
19287
19288
19289
19290
19291
19292
19293
19294
19295
19296
19297
19298
19299
19300
19301
19302
19303
19304
19305
19306
19307
19308
19309
19310
19311
19312
19313
19314
19315
19316
19317
19318
19319
19320
19321
19322
19323
19324
19325
19326
19327
19328
19329
19330
19331
19332
19333
19334
19335
19336
19337
19338
19339
19340
19341
19342
19343
19344
19345
19346
19347
19348
19349
19350
19351
19352
19353
19354
19355
19356
19357
19358
19359
19360
19361
19362
19363
19364
19365
19366
19367
19368
19369
19370
19371
19372
19373
19374
19375
19376
19377
19378
19379
19380
19381
19382
19383
19384
19385
19386
19387
19388
19389
19390
19391
19392
19393
19394
19395
19396
19397
19398
19399
19400
19401
19402
19403
19404
19405
19406
19407
19408
19409
19410
19411
19412
19413
19414
19415
19416
19417
19418
19419
19420
19421
19422
19423
19424
19425
19426
19427
19428
19429
19430
19431
19432
19433
19434
19435
19436
19437
19438
19439
19440
19441
19442
19443
19444
19445
19446
19447
19448
19449
19450
19451
19452
19453
19454
19455
19456
19457
19458
19459
19460
19461
19462
19463
19464
19465
19466
19467
19468
19469
19470
19471
19472
19473
19474
19475
19476
19477
19478
19479
19480
19481
19482
19483
19484
19485
19486
19487
19488
19489
19490
19491
19492
19493
19494
19495
19496
19497
19498
19499
19500
19501
19502
19503
19504
19505
19506
19507
19508
19509
19510
19511
19512
19513
19514
19515
19516
19517
19518
19519
19520
19521
19522
19523
19524
19525
19526
19527
19528
19529
19530
19531
19532
19533
19534
19535
19536
19537
19538
19539
19540
19541
19542
19543
19544
19545
19546
19547
19548
19549
19550
19551
19552
19553
19554
19555
19556
19557
19558
19559
19560
19561
19562
19563
19564
19565
19566
19567
19568
19569
19570
19571
19572
19573
19574
19575
19576
19577
19578
19579
19580
19581
19582
19583
19584
19585
19586
19587
19588
19589
19590
19591
19592
19593
19594
19595
19596
19597
19598
19599
19600
19601
19602
19603
19604
19605
19606
19607
19608
19609
19610
19611
19612
19613
19614
19615
19616
19617
19618
19619
19620
19621
19622
19623
19624
19625
19626
19627
19628
19629
19630
19631
19632
19633
19634
19635
19636
19637
19638
19639
19640
19641
19642
19643
19644
19645
19646
19647
19648
19649
19650
19651
19652
19653
19654
19655
19656
19657
19658
19659
19660
19661
19662
19663
19664
19665
19666
19667
19668
19669
19670
19671
19672
19673
19674
19675
19676
19677
19678
19679
19680
19681
19682
19683
19684
19685
19686
19687
19688
19689
19690
19691
19692
19693
19694
19695
19696
19697
19698
19699
19700
19701
19702
19703
19704
19705
19706
19707
19708
19709
19710
19711
19712
19713
19714
19715
19716
19717
19718
19719
19720
19721
19722
19723
19724
19725
19726
19727
19728
19729
19730
19731
19732
19733
19734
19735
19736
19737
19738
19739
19740
19741
19742
19743
19744
19745
19746
19747
19748
19749
19750
19751
19752
19753
19754
19755
19756
19757
19758
19759
19760
19761
19762
19763
19764
19765
19766
19767
19768
19769
19770
19771
19772
19773
19774
19775
19776
19777
19778
19779
19780
19781
19782
19783
19784
19785
19786
19787
19788
19789
19790
19791
19792
19793
19794
19795
19796
19797
19798
19799
19800
19801
19802
19803
19804
19805
19806
19807
19808
19809
19810
19811
19812
19813
19814
19815
19816
19817
19818
19819
19820
19821
19822
19823
19824
19825
19826
19827
19828
19829
19830
19831
19832
19833
19834
19835
19836
19837
19838
19839
19840
19841
19842
19843
19844
19845
19846
19847
19848
19849
19850
19851
19852
19853
19854
19855
19856
19857
19858
19859
19860
19861
19862
19863
19864
19865
19866
19867
19868
19869
19870
19871
19872
19873
19874
19875
19876
19877
19878
19879
19880
19881
19882
19883
19884
19885
19886
19887
19888
19889
19890
19891
19892
19893
19894
19895
19896
19897
19898
19899
19900
19901
19902
19903
19904
19905
19906
19907
19908
19909
19910
19911
19912
19913
19914
19915
19916
19917
19918
19919
19920
19921
19922
19923
19924
19925
19926
19927
19928
19929
19930
19931
19932
19933
19934
19935
19936
19937
19938
19939
19940
19941
19942
19943
19944
19945
19946
19947
19948
19949
19950
19951
19952
19953
19954
19955
19956
19957
19958
19959
19960
19961
19962
19963
19964
19965
19966
19967
19968
19969
19970
19971
19972
19973
19974
19975
19976
19977
19978
19979
19980
19981
19982
19983
19984
19985
19986
19987
19988
19989
19990
19991
19992
19993
19994
19995
19996
19997
19998
19999
20000
20001
20002
20003
20004
20005
20006
20007
20008
20009
20010
20011
20012
20013
20014
20015
20016
20017
20018
20019
20020
20021
20022
20023
20024
20025
20026
20027
20028
20029
20030
20031
20032
20033
20034
20035
20036
20037
20038
20039
20040
20041
20042
20043
20044
20045
20046
20047
20048
20049
20050
20051
20052
20053
20054
20055
20056
20057
20058
20059
20060
20061
20062
20063
20064
20065
20066
20067
20068
20069
20070
20071
20072
20073
20074
20075
20076
20077
20078
20079
20080
20081
20082
20083
20084
20085
20086
20087
20088
20089
20090
20091
20092
20093
20094
20095
20096
20097
20098
20099
20100
20101
20102
20103
20104
20105
20106
20107
20108
20109
20110
20111
20112
20113
20114
20115
20116
20117
20118
20119
20120
20121
20122
20123
20124
20125
20126
20127
20128
20129
20130
20131
20132
20133
20134
20135
20136
20137
20138
20139
20140
20141
20142
20143
20144
20145
20146
20147
20148
20149
20150
20151
20152
20153
20154
20155
20156
20157
20158
20159
20160
20161
20162
20163
20164
20165
20166
20167
20168
20169
20170
20171
20172
20173
20174
20175
20176
20177
20178
20179
20180
20181
20182
20183
20184
20185
20186
20187
20188
20189
20190
20191
20192
20193
20194
20195
20196
20197
20198
20199
20200
20201
20202
20203
20204
20205
20206
20207
20208
20209
20210
20211
20212
20213
20214
20215
20216
20217
20218
20219
20220
20221
20222
20223
20224
20225
20226
20227
20228
20229
20230
20231
20232
20233
20234
20235
20236
20237
20238
20239
20240
20241
20242
20243
20244
20245
20246
20247
20248
20249
20250
20251
20252
20253
20254
20255
20256
20257
20258
20259
20260
20261
20262
20263
20264
20265
20266
20267
20268
20269
20270
20271
20272
20273
20274
20275
20276
20277
20278
20279
20280
20281
20282
20283
20284
20285
20286
20287
20288
20289
20290
20291
20292
20293
20294
20295
20296
20297
20298
20299
20300
20301
20302
20303
20304
20305
20306
20307
20308
20309
20310
20311
20312
20313
20314
20315
20316
20317
20318
20319
20320
20321
20322
20323
20324
20325
20326
20327
20328
20329
20330
20331
20332
20333
20334
20335
20336
20337
20338
20339
20340
20341
20342
20343
20344
20345
20346
20347
20348
20349
20350
20351
20352
20353
20354
20355
20356
20357
20358
20359
20360
20361
20362
20363
20364
20365
20366
20367
20368
20369
20370
20371
20372
20373
20374
20375
20376
20377
20378
20379
20380
20381
20382
20383
20384
20385
20386
20387
20388
20389
20390
20391
20392
20393
20394
20395
20396
20397
20398
20399
20400
20401
20402
20403
20404
20405
20406
20407
20408
20409
20410
20411
20412
20413
20414
20415
20416
20417
20418
20419
20420
20421
20422
20423
20424
20425
20426
20427
20428
20429
20430
20431
20432
20433
20434
20435
20436
20437
20438
20439
20440
20441
20442
20443
20444
20445
20446
20447
20448
20449
20450
20451
20452
20453
20454
20455
20456
20457
20458
20459
20460
20461
20462
20463
20464
20465
20466
20467
20468
20469
20470
20471
20472
20473
20474
20475
20476
20477
20478
20479
20480
20481
20482
20483
20484
20485
20486
20487
20488
20489
20490
20491
20492
20493
20494
20495
20496
20497
20498
20499
20500
20501
20502
20503
20504
20505
20506
20507
20508
20509
20510
20511
20512
20513
20514
20515
20516
20517
20518
20519
20520
20521
20522
20523
20524
20525
20526
20527
20528
20529
20530
20531
20532
20533
20534
20535
20536
20537
20538
20539
20540
20541
20542
20543
20544
20545
20546
20547
20548
20549
20550
20551
20552
20553
20554
20555
20556
20557
20558
20559
20560
20561
20562
20563
20564
20565
20566
20567
20568
20569
20570
20571
20572
20573
20574
20575
20576
20577
20578
20579
20580
20581
20582
20583
20584
20585
20586
20587
20588
20589
20590
20591
20592
20593
20594
20595
20596
20597
20598
20599
20600
20601
20602
20603
20604
20605
20606
20607
20608
20609
20610
20611
20612
20613
20614
20615
20616
20617
20618
20619
20620
20621
20622
20623
20624
20625
20626
20627
20628
20629
20630
20631
20632
20633
20634
20635
20636
20637
20638
20639
20640
20641
20642
20643
20644
20645
20646
20647
20648
20649
20650
20651
20652
20653
20654
20655
20656
20657
20658
20659
20660
20661
20662
20663
20664
20665
20666
20667
20668
20669
20670
20671
20672
20673
20674
20675
20676
20677
20678
20679
20680
20681
20682
20683
20684
20685
20686
20687
20688
20689
20690
20691
20692
20693
20694
20695
20696
20697
20698
20699
20700
20701
20702
20703
20704
20705
20706
20707
20708
20709
20710
20711
20712
20713
20714
20715
20716
20717
20718
20719
20720
20721
20722
20723
20724
20725
20726
20727
20728
20729
20730
20731
20732
20733
20734
20735
20736
20737
20738
20739
20740
20741
20742
20743
20744
20745
20746
20747
20748
20749
20750
20751
20752
20753
20754
20755
20756
20757
20758
20759
20760
20761
20762
20763
20764
20765
20766
20767
20768
20769
20770
20771
20772
20773
20774
20775
20776
20777
20778
20779
20780
20781
20782
20783
20784
20785
20786
20787
20788
20789
20790
20791
20792
20793
20794
20795
20796
20797
20798
20799
20800
20801
20802
20803
20804
20805
20806
20807
20808
20809
20810
20811
20812
20813
20814
20815
20816
20817
20818
20819
20820
20821
20822
20823
20824
20825
20826
20827
20828
20829
20830
20831
20832
20833
20834
20835
20836
20837
20838
20839
20840
20841
20842
20843
20844
20845
20846
20847
20848
20849
20850
20851
20852
20853
20854
20855
20856
20857
20858
20859
20860
20861
20862
20863
20864
20865
20866
20867
20868
20869
20870
20871
20872
20873
20874
20875
20876
20877
20878
20879
20880
20881
20882
20883
20884
20885
20886
20887
20888
20889
20890
20891
20892
20893
20894
20895
20896
20897
20898
20899
20900
20901
20902
20903
20904
20905
20906
20907
20908
20909
20910
20911
20912
20913
20914
20915
20916
20917
20918
20919
20920
20921
20922
20923
20924
20925
20926
20927
20928
20929
20930
20931
20932
20933
20934
20935
20936
20937
20938
20939
20940
20941
20942
20943
20944
20945
20946
20947
20948
20949
20950
20951
20952
20953
20954
20955
20956
20957
20958
20959
20960
20961
20962
20963
20964
20965
20966
20967
20968
20969
20970
20971
20972
20973
20974
20975
20976
20977
20978
20979
20980
20981
20982
20983
20984
20985
20986
20987
20988
20989
20990
20991
20992
20993
20994
20995
20996
20997
20998
20999
21000
21001
21002
21003
21004
21005
21006
21007
21008
21009
21010
21011
21012
21013
21014
21015
21016
21017
21018
21019
21020
21021
21022
21023
21024
21025
21026
21027
21028
21029
21030
21031
21032
21033
21034
21035
21036
21037
21038
21039
21040
21041
21042
21043
21044
21045
21046
21047
21048
21049
21050
21051
21052
21053
21054
21055
21056
21057
21058
21059
21060
21061
21062
21063
21064
21065
21066
21067
21068
21069
21070
21071
21072
21073
21074
21075
21076
21077
21078
21079
21080
21081
21082
21083
21084
21085
21086
21087
21088
21089
21090
21091
21092
21093
21094
21095
21096
21097
21098
21099
21100
21101
21102
21103
21104
21105
21106
21107
21108
21109
21110
21111
21112
21113
21114
21115
21116
21117
21118
21119
21120
21121
21122
21123
21124
21125
21126
21127
21128
21129
21130
21131
21132
21133
21134
21135
21136
21137
21138
21139
21140
21141
21142
21143
21144
21145
21146
21147
21148
21149
21150
21151
21152
21153
21154
21155
21156
21157
21158
21159
21160
21161
21162
21163
21164
21165
21166
21167
21168
21169
21170
21171
21172
21173
21174
21175
21176
21177
21178
21179
21180
21181
21182
21183
21184
21185
21186
21187
21188
21189
21190
21191
21192
21193
21194
21195
21196
21197
21198
21199
21200
21201
21202
21203
21204
21205
21206
21207
21208
21209
21210
21211
21212
21213
21214
21215
21216
21217
21218
21219
21220
21221
21222
21223
21224
21225
21226
21227
21228
21229
21230
21231
21232
21233
21234
21235
21236
21237
21238
21239
21240
21241
21242
21243
21244
21245
21246
21247
21248
21249
21250
21251
21252
21253
21254
21255
21256
21257
21258
21259
21260
21261
21262
21263
21264
21265
21266
21267
21268
21269
21270
21271
21272
21273
21274
21275
21276
21277
21278
21279
21280
21281
21282
21283
21284
21285
21286
21287
21288
21289
21290
21291
21292
21293
21294
21295
21296
21297
21298
21299
21300
21301
21302
21303
21304
21305
21306
21307
21308
21309
21310
21311
21312
21313
21314
21315
21316
21317
21318
21319
21320
21321
21322
21323
21324
21325
21326
21327
21328
21329
21330
21331
21332
21333
21334
21335
21336
21337
21338
21339
21340
21341
21342
21343
21344
21345
21346
21347
21348
21349
21350
21351
21352
21353
21354
21355
21356
21357
21358
21359
21360
21361
21362
21363
21364
21365
21366
21367
21368
21369
21370
21371
21372
21373
21374
21375
21376
21377
21378
21379
21380
21381
21382
21383
21384
21385
21386
21387
21388
21389
21390
21391
21392
21393
21394
21395
21396
21397
21398
21399
21400
21401
21402
21403
21404
21405
21406
21407
21408
21409
21410
21411
21412
21413
21414
21415
21416
21417
21418
21419
21420
21421
21422
21423
21424
21425
21426
21427
21428
21429
21430
21431
21432
21433
21434
21435
21436
21437
21438
21439
21440
21441
21442
21443
21444
21445
21446
21447
21448
21449
21450
21451
21452
21453
21454
21455
21456
21457
21458
21459
21460
21461
21462
21463
21464
21465
21466
21467
21468
21469
21470
21471
21472
21473
21474
21475
21476
21477
21478
21479
21480
21481
21482
21483
21484
21485
21486
21487
21488
21489
21490
21491
21492
21493
21494
21495
21496
21497
21498
21499
21500
21501
21502
21503
21504
21505
21506
21507
21508
21509
21510
21511
21512
21513
21514
21515
21516
21517
21518
21519
21520
21521
21522
21523
21524
21525
21526
21527
21528
21529
21530
21531
21532
21533
21534
21535
21536
21537
21538
21539
21540
21541
21542
21543
21544
21545
21546
21547
21548
21549
21550
21551
21552
21553
21554
21555
21556
21557
21558
21559
21560
21561
21562
21563
21564
21565
21566
21567
21568
21569
21570
21571
21572
21573
21574
21575
21576
21577
21578
21579
21580
21581
21582
21583
21584
21585
21586
21587
21588
21589
21590
21591
21592
21593
21594
21595
21596
21597
21598
21599
21600
21601
21602
21603
21604
21605
21606
21607
21608
21609
21610
21611
21612
21613
21614
21615
21616
21617
21618
21619
21620
21621
21622
21623
21624
21625
21626
21627
21628
21629
21630
21631
21632
21633
21634
21635
21636
21637
21638
21639
21640
21641
21642
21643
21644
21645
21646
21647
21648
21649
21650
21651
21652
21653
21654
21655
21656
21657
21658
21659
21660
21661
21662
21663
21664
21665
21666
21667
21668
21669
21670
21671
21672
21673
21674
21675
21676
21677
21678
21679
21680
21681
21682
21683
21684
21685
21686
21687
21688
21689
21690
21691
21692
21693
21694
21695
21696
21697
21698
21699
21700
21701
21702
21703
21704
21705
21706
21707
21708
21709
21710
21711
21712
21713
21714
21715
21716
21717
21718
21719
21720
21721
21722
21723
21724
21725
21726
21727
21728
21729
21730
21731
21732
21733
21734
21735
21736
21737
21738
21739
21740
21741
21742
21743
21744
21745
21746
21747
21748
21749
21750
21751
21752
21753
21754
21755
21756
21757
21758
21759
21760
21761
21762
21763
21764
21765
21766
21767
21768
21769
21770
21771
21772
21773
21774
21775
21776
21777
21778
21779
21780
21781
21782
21783
21784
21785
21786
21787
21788
21789
21790
21791
21792
21793
21794
21795
21796
21797
21798
21799
21800
21801
21802
21803
21804
21805
21806
21807
21808
21809
21810
21811
21812
21813
21814
21815
21816
21817
21818
21819
21820
21821
21822
21823
21824
21825
21826
21827
21828
21829
21830
21831
21832
21833
21834
21835
21836
21837
21838
21839
21840
21841
21842
21843
21844
21845
21846
21847
21848
21849
21850
21851
21852
21853
21854
21855
21856
21857
21858
21859
21860
21861
21862
21863
21864
21865
21866
21867
21868
21869
21870
21871
21872
21873
21874
21875
21876
21877
21878
21879
21880
21881
21882
21883
21884
21885
21886
21887
21888
21889
21890
21891
21892
21893
21894
21895
21896
21897
21898
21899
21900
21901
21902
21903
21904
21905
21906
21907
21908
21909
21910
21911
21912
21913
21914
21915
21916
21917
21918
21919
21920
21921
21922
21923
21924
21925
21926
21927
21928
21929
21930
21931
21932
21933
21934
21935
21936
21937
21938
21939
21940
21941
21942
21943
21944
21945
21946
21947
21948
21949
21950
21951
21952
21953
21954
21955
21956
21957
21958
21959
21960
21961
21962
21963
21964
21965
21966
21967
21968
21969
21970
21971
21972
21973
21974
21975
21976
21977
21978
21979
21980
21981
21982
21983
21984
21985
21986
21987
21988
21989
21990
21991
21992
21993
21994
21995
21996
21997
21998
21999
22000
22001
22002
22003
22004
22005
22006
22007
22008
22009
22010
22011
22012
22013
22014
22015
22016
22017
22018
22019
22020
22021
22022
22023
22024
22025
22026
22027
22028
22029
22030
22031
22032
22033
22034
22035
22036
22037
22038
22039
22040
22041
22042
22043
22044
22045
22046
22047
22048
22049
22050
22051
22052
22053
22054
22055
22056
22057
22058
22059
22060
22061
22062
22063
22064
22065
22066
22067
22068
22069
22070
22071
22072
22073
22074
22075
22076
22077
22078
22079
22080
22081
22082
22083
22084
22085
22086
22087
22088
22089
22090
22091
22092
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
22104
22105
22106
22107
22108
22109
22110
22111
22112
22113
22114
22115
22116
22117
22118
22119
22120
22121
22122
22123
22124
22125
22126
22127
22128
22129
22130
22131
22132
22133
22134
22135
22136
22137
22138
22139
22140
22141
22142
22143
22144
22145
22146
22147
22148
22149
22150
22151
22152
22153
22154
22155
22156
22157
22158
22159
22160
22161
22162
22163
22164
22165
22166
22167
22168
22169
22170
22171
22172
22173
22174
22175
22176
22177
22178
22179
22180
22181
22182
22183
22184
22185
22186
22187
22188
22189
22190
22191
22192
22193
22194
22195
22196
22197
22198
22199
22200
22201
22202
22203
22204
22205
22206
22207
22208
22209
22210
22211
22212
22213
22214
22215
22216
22217
22218
22219
22220
22221
22222
22223
22224
22225
22226
22227
22228
22229
22230
22231
22232
22233
22234
22235
22236
22237
22238
22239
22240
22241
22242
22243
22244
22245
22246
22247
22248
22249
22250
22251
22252
22253
22254
22255
22256
22257
22258
22259
22260
22261
22262
22263
22264
22265
22266
22267
22268
22269
22270
22271
22272
22273
22274
22275
22276
22277
22278
22279
22280
22281
22282
22283
22284
22285
22286
22287
22288
22289
22290
22291
22292
22293
22294
22295
22296
22297
22298
22299
22300
22301
22302
22303
22304
22305
22306
22307
22308
22309
22310
22311
22312
22313
22314
22315
22316
22317
22318
22319
22320
22321
22322
22323
22324
22325
22326
22327
22328
22329
22330
22331
22332
22333
22334
22335
22336
22337
22338
22339
22340
22341
22342
22343
22344
22345
22346
22347
22348
22349
22350
22351
22352
22353
22354
22355
22356
22357
22358
22359
22360
22361
22362
22363
22364
22365
22366
22367
22368
22369
22370
22371
22372
22373
22374
22375
22376
22377
22378
22379
22380
22381
22382
22383
22384
22385
22386
22387
22388
22389
22390
22391
22392
22393
22394
22395
22396
22397
22398
22399
22400
22401
22402
22403
22404
22405
22406
22407
22408
22409
22410
22411
22412
22413
22414
22415
22416
22417
22418
22419
22420
22421
22422
22423
22424
22425
22426
22427
22428
22429
22430
22431
22432
22433
22434
22435
22436
22437
22438
22439
22440
22441
22442
22443
22444
22445
22446
22447
22448
22449
22450
22451
22452
22453
22454
22455
22456
22457
22458
22459
22460
22461
22462
22463
22464
22465
22466
22467
22468
22469
22470
22471
22472
22473
22474
22475
22476
22477
22478
22479
22480
22481
22482
22483
22484
22485
22486
22487
22488
22489
22490
22491
22492
22493
22494
22495
22496
22497
22498
22499
22500
22501
22502
22503
22504
22505
22506
22507
22508
22509
22510
22511
22512
22513
22514
22515
22516
22517
22518
22519
22520
22521
22522
22523
22524
22525
22526
22527
22528
22529
22530
22531
22532
22533
22534
22535
22536
22537
22538
22539
22540
22541
22542
22543
22544
22545
22546
22547
22548
22549
22550
22551
22552
22553
22554
22555
22556
22557
22558
22559
22560
22561
22562
22563
22564
22565
22566
22567
22568
22569
22570
22571
22572
22573
22574
22575
22576
22577
22578
22579
22580
22581
22582
22583
22584
22585
22586
22587
22588
22589
22590
22591
22592
22593
22594
22595
22596
22597
22598
22599
22600
22601
22602
22603
22604
22605
22606
22607
22608
22609
22610
22611
22612
22613
22614
22615
22616
22617
22618
22619
22620
22621
22622
22623
22624
22625
22626
22627
22628
22629
22630
22631
22632
22633
22634
22635
22636
22637
22638
22639
22640
22641
22642
22643
22644
22645
22646
22647
22648
22649
22650
22651
22652
22653
22654
22655
22656
22657
22658
22659
22660
22661
22662
22663
22664
22665
22666
22667
22668
22669
22670
22671
22672
22673
22674
22675
22676
22677
22678
22679
22680
22681
22682
22683
22684
22685
22686
22687
22688
22689
22690
22691
22692
22693
22694
22695
22696
22697
22698
22699
22700
22701
22702
22703
22704
22705
22706
22707
22708
22709
22710
22711
22712
22713
22714
22715
22716
22717
22718
22719
22720
22721
22722
22723
22724
22725
22726
22727
22728
22729
22730
22731
22732
22733
22734
22735
22736
22737
22738
22739
22740
22741
22742
22743
22744
22745
22746
22747
22748
22749
22750
22751
22752
22753
22754
22755
22756
22757
22758
22759
22760
22761
22762
22763
22764
22765
22766
22767
22768
22769
22770
22771
22772
22773
22774
22775
22776
22777
22778
22779
22780
22781
22782
22783
22784
22785
22786
22787
22788
22789
22790
22791
22792
22793
22794
22795
22796
22797
22798
22799
22800
22801
22802
22803
22804
22805
22806
22807
22808
22809
22810
22811
22812
22813
22814
22815
22816
22817
22818
22819
22820
22821
22822
22823
22824
22825
22826
22827
22828
22829
22830
22831
22832
22833
22834
22835
22836
22837
22838
22839
22840
22841
22842
22843
22844
22845
22846
22847
22848
22849
22850
22851
22852
22853
22854
22855
22856
22857
22858
22859
22860
22861
22862
22863
22864
22865
22866
22867
22868
22869
22870
22871
22872
22873
22874
22875
22876
22877
22878
22879
22880
22881
22882
22883
22884
22885
22886
22887
22888
22889
22890
22891
22892
22893
22894
22895
22896
22897
22898
22899
22900
22901
22902
22903
22904
22905
22906
22907
22908
22909
22910
22911
22912
22913
22914
22915
22916
22917
22918
22919
22920
22921
22922
22923
22924
22925
22926
22927
22928
22929
22930
22931
22932
22933
22934
22935
22936
22937
22938
22939
22940
22941
22942
22943
22944
22945
22946
22947
22948
22949
22950
22951
22952
22953
22954
22955
22956
22957
22958
22959
22960
22961
22962
22963
22964
22965
22966
22967
22968
22969
22970
22971
22972
22973
22974
22975
22976
22977
22978
22979
22980
22981
22982
22983
22984
22985
22986
22987
22988
22989
22990
22991
22992
22993
22994
22995
22996
22997
22998
22999
23000
23001
23002
23003
23004
23005
23006
23007
23008
23009
23010
23011
23012
23013
23014
23015
23016
23017
23018
23019
23020
23021
23022
23023
23024
23025
23026
23027
23028
23029
23030
23031
23032
23033
23034
23035
23036
23037
23038
23039
23040
23041
23042
23043
23044
23045
23046
23047
23048
23049
23050
23051
23052
23053
23054
23055
23056
23057
23058
23059
23060
23061
23062
23063
23064
23065
23066
23067
23068
23069
23070
23071
23072
23073
23074
23075
23076
23077
23078
23079
23080
23081
23082
23083
23084
23085
23086
23087
23088
23089
23090
23091
23092
23093
23094
23095
23096
23097
23098
23099
23100
23101
23102
23103
23104
23105
23106
23107
23108
23109
23110
23111
23112
23113
23114
23115
23116
23117
23118
23119
23120
23121
23122
23123
23124
23125
23126
23127
23128
23129
23130
23131
23132
23133
23134
23135
23136
23137
23138
23139
23140
23141
23142
23143
23144
23145
23146
23147
23148
23149
23150
23151
23152
23153
23154
23155
23156
23157
23158
23159
23160
23161
23162
23163
23164
23165
23166
23167
23168
23169
23170
23171
23172
23173
23174
23175
23176
23177
23178
23179
23180
23181
23182
23183
23184
23185
23186
23187
23188
23189
23190
23191
23192
23193
23194
23195
23196
23197
23198
23199
23200
23201
23202
23203
23204
23205
23206
23207
23208
23209
23210
23211
23212
23213
23214
23215
23216
23217
23218
23219
23220
23221
23222
23223
23224
23225
23226
23227
23228
23229
23230
23231
23232
23233
23234
23235
23236
23237
23238
23239
23240
23241
23242
23243
23244
23245
23246
23247
23248
23249
23250
23251
23252
23253
23254
23255
23256
23257
23258
23259
23260
23261
23262
23263
23264
23265
23266
23267
23268
23269
23270
23271
23272
23273
23274
23275
23276
23277
23278
23279
23280
23281
23282
23283
23284
23285
23286
23287
23288
23289
23290
23291
23292
23293
23294
23295
23296
23297
23298
23299
23300
23301
23302
23303
23304
23305
23306
23307
23308
23309
23310
23311
23312
23313
23314
23315
23316
23317
23318
23319
23320
23321
23322
23323
23324
23325
23326
23327
23328
23329
23330
23331
23332
23333
23334
23335
23336
23337
23338
23339
23340
23341
23342
23343
23344
23345
23346
23347
23348
23349
23350
23351
23352
23353
23354
23355
23356
23357
23358
23359
23360
23361
23362
23363
23364
23365
23366
23367
23368
23369
23370
23371
23372
23373
23374
23375
23376
23377
23378
23379
23380
23381
23382
23383
23384
23385
23386
23387
23388
23389
23390
23391
23392
23393
23394
23395
23396
23397
23398
23399
23400
23401
23402
23403
23404
23405
23406
23407
23408
23409
23410
23411
23412
23413
23414
23415
23416
23417
23418
23419
23420
23421
23422
23423
23424
23425
23426
23427
23428
23429
23430
23431
23432
23433
23434
23435
23436
23437
23438
23439
23440
23441
23442
23443
23444
23445
23446
23447
23448
23449
23450
23451
23452
23453
23454
23455
23456
23457
23458
23459
23460
23461
23462
23463
23464
23465
23466
23467
23468
23469
23470
23471
23472
23473
23474
23475
23476
23477
23478
23479
23480
23481
23482
23483
23484
23485
23486
23487
23488
23489
23490
23491
23492
23493
23494
23495
23496
23497
23498
23499
23500
23501
23502
23503
23504
23505
23506
23507
23508
23509
23510
23511
23512
23513
23514
23515
23516
23517
23518
23519
23520
23521
23522
23523
23524
23525
23526
23527
23528
23529
23530
23531
23532
23533
23534
23535
23536
23537
23538
23539
23540
23541
23542
23543
23544
23545
23546
23547
23548
23549
23550
23551
23552
23553
23554
23555
23556
23557
23558
23559
23560
23561
23562
23563
23564
23565
23566
23567
23568
23569
23570
23571
23572
23573
23574
23575
23576
23577
23578
23579
23580
23581
23582
23583
23584
23585
23586
23587
23588
23589
23590
23591
23592
23593
23594
23595
23596
23597
23598
23599
23600
23601
23602
23603
23604
23605
23606
23607
23608
23609
23610
23611
23612
23613
23614
23615
23616
23617
23618
23619
23620
23621
23622
23623
23624
23625
23626
23627
23628
23629
23630
23631
23632
23633
23634
23635
23636
23637
23638
23639
23640
23641
23642
23643
23644
23645
23646
23647
23648
23649
23650
23651
23652
23653
23654
23655
23656
23657
23658
23659
23660
23661
23662
23663
23664
23665
23666
23667
23668
23669
23670
23671
23672
23673
23674
23675
23676
23677
23678
23679
23680
23681
23682
23683
23684
23685
23686
23687
23688
23689
23690
23691
23692
23693
23694
23695
23696
23697
23698
23699
23700
23701
23702
23703
23704
23705
23706
23707
23708
23709
23710
23711
23712
23713
23714
23715
23716
23717
23718
23719
23720
23721
23722
23723
23724
23725
23726
23727
23728
23729
23730
23731
23732
23733
23734
23735
23736
23737
23738
23739
23740
23741
23742
23743
23744
23745
23746
23747
23748
23749
23750
23751
23752
23753
23754
23755
23756
23757
23758
23759
23760
23761
23762
23763
23764
23765
23766
23767
23768
23769
23770
23771
23772
23773
23774
23775
23776
23777
23778
23779
23780
23781
23782
23783
23784
23785
23786
23787
23788
23789
23790
23791
23792
23793
23794
23795
23796
23797
23798
23799
23800
23801
23802
23803
23804
23805
23806
23807
23808
23809
23810
23811
23812
23813
23814
23815
23816
23817
23818
23819
23820
23821
23822
23823
23824
23825
23826
23827
23828
23829
23830
23831
23832
23833
23834
23835
23836
23837
23838
23839
23840
23841
23842
23843
23844
23845
23846
23847
23848
23849
23850
23851
23852
23853
23854
23855
23856
23857
23858
23859
23860
23861
23862
23863
23864
23865
23866
23867
23868
23869
23870
23871
23872
23873
23874
23875
23876
23877
23878
23879
23880
23881
23882
23883
23884
23885
23886
23887
23888
23889
23890
23891
23892
23893
23894
23895
23896
23897
23898
23899
23900
23901
23902
23903
23904
23905
23906
23907
23908
23909
23910
23911
23912
23913
23914
23915
23916
23917
23918
23919
23920
23921
23922
23923
23924
23925
23926
23927
23928
23929
23930
23931
23932
23933
23934
23935
23936
23937
23938
23939
23940
23941
23942
23943
23944
23945
23946
23947
23948
23949
23950
23951
23952
23953
23954
23955
23956
23957
23958
23959
23960
23961
23962
23963
23964
23965
23966
23967
23968
23969
23970
23971
23972
23973
23974
23975
23976
23977
23978
23979
23980
23981
23982
23983
23984
23985
23986
23987
23988
23989
23990
23991
23992
23993
23994
23995
23996
23997
23998
23999
24000
24001
24002
24003
24004
24005
24006
24007
24008
24009
24010
24011
24012
24013
24014
24015
24016
24017
24018
24019
24020
24021
24022
24023
24024
24025
24026
24027
24028
24029
24030
24031
24032
24033
24034
24035
24036
24037
24038
24039
24040
24041
24042
24043
24044
24045
24046
24047
24048
24049
24050
24051
24052
24053
24054
24055
24056
24057
24058
24059
24060
24061
24062
24063
24064
24065
24066
24067
24068
24069
24070
24071
24072
24073
24074
24075
24076
24077
24078
24079
24080
24081
24082
24083
24084
24085
24086
24087
24088
24089
24090
24091
24092
24093
24094
24095
24096
24097
24098
24099
24100
24101
24102
24103
24104
24105
24106
24107
24108
24109
24110
24111
24112
24113
24114
24115
24116
24117
24118
24119
24120
24121
24122
24123
24124
24125
24126
24127
24128
24129
24130
24131
24132
24133
24134
24135
24136
24137
24138
24139
24140
24141
24142
24143
24144
24145
24146
24147
24148
24149
24150
24151
24152
24153
24154
24155
24156
24157
24158
24159
24160
24161
24162
24163
24164
24165
24166
24167
24168
24169
24170
24171
24172
24173
24174
24175
24176
24177
24178
24179
24180
24181
24182
24183
24184
24185
24186
24187
24188
24189
24190
24191
24192
24193
24194
24195
24196
24197
24198
24199
24200
24201
24202
24203
24204
24205
24206
24207
24208
24209
24210
24211
24212
24213
24214
24215
24216
24217
24218
24219
24220
24221
24222
24223
24224
24225
24226
24227
24228
24229
24230
24231
24232
24233
24234
24235
24236
24237
24238
24239
24240
24241
24242
24243
24244
24245
24246
24247
24248
24249
24250
24251
24252
24253
24254
24255
24256
24257
24258
24259
24260
24261
24262
24263
24264
24265
24266
24267
24268
24269
24270
24271
24272
24273
24274
24275
24276
24277
24278
24279
24280
24281
24282
24283
24284
24285
24286
24287
24288
24289
24290
24291
24292
24293
24294
24295
24296
24297
24298
24299
24300
24301
24302
24303
24304
24305
24306
24307
24308
24309
24310
24311
24312
24313
24314
24315
24316
24317
24318
24319
24320
24321
24322
24323
24324
24325
24326
24327
24328
24329
24330
24331
24332
24333
24334
24335
24336
24337
24338
24339
24340
24341
24342
24343
24344
24345
24346
24347
24348
24349
24350
24351
24352
24353
24354
24355
24356
24357
24358
24359
24360
24361
24362
24363
24364
24365
24366
24367
24368
24369
24370
24371
24372
24373
24374
24375
24376
24377
24378
24379
24380
24381
24382
24383
24384
24385
24386
24387
24388
24389
24390
24391
24392
24393
24394
24395
24396
24397
24398
24399
24400
24401
24402
24403
24404
24405
24406
24407
24408
24409
24410
24411
24412
24413
24414
24415
24416
24417
24418
24419
24420
24421
24422
24423
24424
24425
24426
24427
24428
24429
24430
24431
24432
24433
24434
24435
24436
24437
24438
24439
24440
24441
24442
24443
24444
24445
24446
24447
24448
24449
24450
24451
24452
24453
24454
24455
24456
24457
24458
24459
24460
24461
24462
24463
24464
24465
24466
24467
24468
24469
24470
24471
24472
24473
24474
24475
24476
24477
24478
24479
24480
24481
24482
24483
24484
24485
24486
24487
24488
24489
24490
24491
24492
24493
24494
24495
24496
24497
24498
24499
24500
24501
24502
24503
24504
24505
24506
24507
24508
24509
24510
24511
24512
24513
24514
24515
24516
24517
24518
24519
24520
24521
24522
24523
24524
24525
24526
24527
24528
24529
24530
24531
24532
24533
24534
24535
24536
24537
24538
24539
24540
24541
24542
24543
24544
24545
24546
24547
24548
24549
24550
24551
24552
24553
24554
24555
24556
24557
24558
24559
24560
24561
24562
24563
24564
24565
24566
24567
24568
24569
24570
24571
24572
24573
24574
24575
24576
24577
24578
24579
24580
24581
24582
24583
24584
24585
24586
24587
24588
24589
24590
24591
24592
24593
24594
24595
24596
24597
24598
24599
24600
24601
24602
24603
24604
24605
24606
24607
24608
24609
24610
24611
24612
24613
24614
24615
24616
24617
24618
24619
24620
24621
24622
24623
24624
24625
24626
24627
24628
24629
24630
24631
24632
24633
24634
24635
24636
24637
24638
24639
24640
24641
24642
24643
24644
24645
24646
24647
24648
24649
24650
24651
24652
24653
24654
24655
24656
24657
24658
24659
24660
24661
24662
24663
24664
24665
24666
24667
24668
24669
24670
24671
24672
24673
24674
24675
24676
24677
24678
24679
24680
24681
24682
24683
24684
24685
24686
24687
24688
24689
24690
24691
24692
24693
24694
24695
24696
24697
24698
24699
24700
24701
24702
24703
24704
24705
24706
24707
24708
24709
24710
24711
24712
24713
24714
24715
24716
24717
24718
24719
24720
24721
24722
24723
24724
24725
24726
24727
24728
24729
24730
24731
24732
24733
24734
24735
24736
24737
24738
24739
24740
24741
24742
24743
24744
24745
24746
24747
24748
24749
24750
24751
24752
24753
24754
24755
24756
24757
24758
24759
24760
24761
24762
24763
24764
24765
24766
24767
24768
24769
24770
24771
24772
24773
24774
24775
24776
24777
24778
24779
24780
24781
24782
24783
24784
24785
24786
24787
24788
24789
24790
24791
24792
24793
24794
24795
24796
24797
24798
24799
24800
24801
24802
24803
24804
24805
24806
24807
24808
24809
24810
24811
24812
24813
24814
24815
24816
24817
24818
24819
24820
24821
24822
24823
24824
24825
24826
24827
24828
24829

2007-03-29  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13166
          REGRESSION (2005-10-16 - 2005-10-19): Ampersands showing up in the last column of the Gmail contacts table

        Test: fast/tokenizer/write-partial-entity.html

        * html/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::parseTag): Reordered to avoid resetting the buffer position
        after script execution which can write to the buffer.

2007-03-29  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/5099303> Deleting after a ToDo puts the caret in the wrong position
        
        We were failing to create the correct selection 
        for DeleteSelectionCommand because the selection extension 
        operations don't skip over non-editable content for editable 
        selections.

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::modifyExtendingRightForward):
        When extending an editable selection, don't extend into
        non-editable content.
        (WebCore::SelectionController::modifyExtendingLeftBackward):
        Ditto.

2007-03-29  Patti Hoa  <patti@apple.com>

        Reviewed by harrison.

        <rdar://problem/4918397> Exception raise inspecting note contents in the background
        * WebCore.xcodeproj/project.pbxproj:
        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject subrole]):
        (-[WebCoreAXObject title]):
        Check that attachment supports the attribute before requesting it.

2007-03-29  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/5032066> Delete should work between ToDos
        
        Stop selecting the table when the user attempts to delete
        the line break just after it, instead, extend the selection
        into the last table cell.
        Let deletion merge content into table cells (as long as 
        its not from another table cell).  
        Start calling shouldInsertNode:replacingDOMRange:givenAction: 
        when moving content with moveParagraphs, so that Mail can 
        modify content before it is moved into a ToDo during a delete.

        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::moveParagraphs): Ask the
        delegate before performing the move.  This will let Mail
        prevent styles from entering a ToDo.
        Added a FIXME about adding a new WebViewInsertAction
        * editing/DeleteSelectionCommand.cpp:
        (WebCore::DeleteSelectionCommand::initializePositionData):
        Allow merging into table cells from content not in a table.
        * editing/SelectionController.cpp:
        (WebCore::SelectionController::modifyExtendingRightForward):
        Don't select the table when extending by character/word from
        just before it.  This code was here to make it easier to select
        tables in order to delete them, but the deletion UI makes it 
        largely unnecessary.
        (WebCore::SelectionController::modifyExtendingLeftBackward):
        Ditto.
        * editing/TypingCommand.cpp:
        (WebCore::isFirstPositionAfterTable): Added.
        (WebCore::isLastPositionBeforeTable): Ditto.
        (WebCore::TypingCommand::deleteKeyPressed): When pressing
        the delete key with a caret at the beginning of a paragraph
        just after a table, move the paragraph into the last table
        cell.
        Do not do this if it would mean moving a block table.
        Removed some old irrelevant comments.
        * editing/htmlediting.cpp: Removed unused functions.
        * editing/htmlediting.h:

2007-03-29  Adam Treat  <adam@staikos.net>

        Reviewed and committed by George Staikos.

        Remove redundant line.

        * platform/qt/FontDataQt.cpp:
        (WebCore::FontData::platformInit):

2007-03-29  Adam Treat  <adam@staikos.net>

        Reviewed by David Hyatt, committed by George Staikos.

        Take into account the entire run length to get a proper selection.
        Doesn't seem to affect the Mac build but is a problem for Qt.

        * platform/Font.cpp:
        (WebCore::WidthIterator::WidthIterator):

2007-03-29  David Hyatt  <hyatt@apple.com>

        Fix for <rdar://problem/4545060>, technorati and arstechnica fail because of getComputedStyle not
        reporting display:none properly when it is set.  This is bugzilla bug 13103.

        Reviewed by mitz

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):

2007-03-28  Oliver Hunt  <oliver@apple.com>

        Reviewed by Hyatt.

        Rename DocLoader::setPasteInProgress, etc to more generic 
        setAllowStaleResources, etc

        * editing/Editor.cpp:
        (WebCore::Editor::paste):
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::DocLoader):
        (WebCore::DocLoader::checkForReload):
        * loader/DocLoader.h:
        (WebCore::DocLoader::setAllowStaleResources):
        * page/DragController.cpp:
        (WebCore::DragController::concludeDrag):

2007-03-28  Oliver Hunt  <oliver@apple.com>

        Reviewed by Anders and Steve.

        Add a flag to DocLoader to prevent it from reloading 
        when performing a paste or drop operation.
        
        Remove m_cachePolicy from CachedResource as it is never used
        
        Fixes rdar://problem/5044366 : REGRESSION: Repro ASSERT failures 
        dragging image into GMail message in _web_writeImage and 
        documentFragmentFromDragData

        * editing/Editor.cpp:
        (WebCore::Editor::paste):
          prevent the docloader from reloading resources on paste
        * html/HTMLImageLoader.cpp:
        (WebCore::HTMLImageLoader::updateFromElement):
        * loader/Cache.cpp:
        (WebCore::createResource):
        * loader/CachedCSSStyleSheet.cpp:
        (WebCore::CachedCSSStyleSheet::CachedCSSStyleSheet):
        * loader/CachedCSSStyleSheet.h:
        * loader/CachedImage.cpp:
        (WebCore::CachedImage::CachedImage):
        * loader/CachedImage.h:
        * loader/CachedResource.cpp:
        (WebCore::CachedResource::CachedResource):
        * loader/CachedResource.h:
        * loader/CachedScript.cpp:
        (WebCore::CachedScript::CachedScript):
        * loader/CachedScript.h:
        * loader/CachedXBLDocument.cpp:
        (WebCore::CachedXBLDocument::CachedXBLDocument):
        * loader/CachedXBLDocument.h:
        * loader/CachedXSLStyleSheet.cpp:
        (WebCore::CachedXSLStyleSheet::CachedXSLStyleSheet):
        * loader/CachedXSLStyleSheet.h:
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::DocLoader):
           Tidy up constructor initialise new field
        (WebCore::DocLoader::checkForReload):
           Prevent reload when pasting
        * loader/DocLoader.h:
        (WebCore::DocLoader::setPasteInProgress):
          new field and setter
        * page/DragController.cpp:
        (WebCore::DragController::concludeDrag):
          prevent the docloader from reloading resources on drop

2007-03-27  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - fix typo in gdk build.

        * platform/gdk/ScrollViewGdk.cpp:
        (WebCore::ScrollView::contentsToWindow):

2007-03-28  Maciej Stachowiak  <mjs@apple.com>
        
        Reviewed by Darin.
        
        - fixed <rdar://problem/4820817> Autoscroll is broken in Mail.app (message jumps around when trying to select text)
                
        Handle scrolling external scrollviews around the webview during
        autoscroll or when scrolling into view.
        
        This should also restore performance on BenchJS test 6 lost due to Tim's partial fix.

        * page/FrameView.cpp:
        (WebCore::FrameView::scrollRectIntoViewRecursively):
        * page/FrameView.h:
        * platform/ScrollView.h:
        * platform/gdk/ScrollViewGdk.cpp:
        (WebCore::ScrollView::visibleContentRectConsideringExternalScrollers):
        (WebCore::ScrollView::scrollRectIntoViewRecursively):
        * platform/mac/ScrollViewMac.mm:
        (WebCore::ScrollView::visibleContentRect):
        (WebCore::ScrollView::visibleContentRectConsideringExternalScrollers):
        (WebCore::ScrollView::scrollRectIntoViewRecursively):
        (WebCore::ScrollView::updateContents):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::visibleContentRectConsideringExternalScrollers):
        (WebCore::ScrollView::scrollRectIntoViewRecursively):
        * platform/win/ScrollViewWin.cpp:
        (WebCore::ScrollView::visibleContentRectConsideringExternalScrollers):
        * platform/win/TemporaryLinkStubs.cpp:
        (WebCore::ScrollView::scrollRectIntoViewRecursively):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):
       
2007-03-28  Jungshik Shin  <jungshik.shin@gmail.com>

        Reviewed  and landed by Darin

        Get rid of some misuses of |islower| and |tolower| for non-ASCII characters.
        http://bugs.webkit.org/show_bug.cgi?id=13138

        * platform/StringImpl.cpp:
        (WebCore::StringImpl::isLower):
        (WebCore::StringImpl::lower):
        (WebCore::StringImpl::equalIgnoringCase):

2007-03-28  Antti Koivisto  <antti@apple.com>

        Reviewed by Hyatt.

        Fix <rdar://problem/5092653>
        REGRESSION: Image decoding making scrolling slow
        
        If decoder gave back a null frame (which I think happens regularly if you don't have full frame 
        data yet for image that does not decode incrementally) m_decodedSize was incremented anyway. This
        led to massive growth in calculated image size and eventually made cache prune constantly. 
        
        No test, I don't know how to make one for this.

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::cacheFrame):

2007-03-28  Adele Peterson  <adele@apple.com>

        Reviewed by Kevin M.

        WebCore part of fix for <rdar://problem/5095515> VitalSource Bookshelf should not pass return statements into stringByEvaluatingJavaScriptFromString

        * page/mac/WebCoreFrameBridge.mm: (-[WebCoreFrameBridge stringByEvaluatingJavaScriptFromString:forceUserGesture:]):
        Convert return value to a string.  This matches the behavior in Safari 2.0.

2007-03-28  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=13190
        XPath incorrectly handles namespaces on attributes

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodesInAxis): Added a special case for faster attribute lookup; gives a slight but 
        measurable performance improvement for bug 13021.
        (WebCore::XPath::Step::nodeMatches): Fixed NameTest for attribute nodes.

        * xml/XPathStep.h:
        (WebCore::XPath::Step::NodeTest::NodeTest):
        (WebCore::XPath::Step::NodeTest::namespaceURI):
        (WebCore::XPath::Step::nodeTest):
        (WebCore::XPath::Step::setNodeTest):
        Move m_namespaceURI to NodeTest, where it belongs. Removed unused m_nodeTestData (oops!).

        * xml/XPathGrammar.y:
        * xml/XPathPath.cpp:
        (WebCore::XPath::LocationPath::optimizeStepPair):
        Accounted for the above change.

2007-03-28  Oliver Hunt  <oliver@apple.com>

        rs=Hyatt.

        Rollout local changes :-/

        * loader/Cache.cpp:
        (WebCore::Cache::pruneAllResources):
        (WebCore::Cache::remove):

2007-03-28  Oliver Hunt  <oliver@apple.com>

        Reviewed by Hyatt.

        Roll out r20511 due to incredible badness

        * loader/Cache.cpp:
        (WebCore::Cache::pruneAllResources):
        (WebCore::Cache::remove):

2007-03-27  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Don't enforce text-selection drag delay when we are
        going to drag an image anyway.

        Fixes rdar://problem/4668935

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleDrag):

2007-03-27  Justin Garcia  <justin.garcia@apple.com>

        Build fix
        
        * editing/markup.cpp:
        (WebCore::startMarkup):

2007-03-27  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/5091898> REGRESSION: GMail Editor: A line of underlined text copied with Select All pastes with wrong font family
        
        createMarkup skipped elements if they were blocks
        when called from moveParagraphs (because that function 
        must receive only inline content).  This patch adds 
        code to inline these blocks instead of skipping them 
        so that we don't lose any of the style that they 
        contribute to the copied markup.

        * editing/markup.cpp:
        (WebCore::startMarkup): Add an inlineBlocks option.
        Make sure to overwrite display:block coming from
        a style sheet or the inline style declaration.
        (WebCore::createMarkup): Don't refuse to include a 
        specialCommonAncestor that's a block if we were asked 
        to include only inline content, since we can now inline 
        block elements in startMarkup.

2007-03-27  Adele Peterson  <adele@apple.com>

        Reviewed by Hyatt.

        Fix for <rdar://problem/5026141> REGRESSION: Aperture Viewer Flashes when switching from Index Page to Detail page in Web Gallery

        This disables the paint that occurs after WebCore finishes loading the document.  We should reenable this when we
        move the dispatchDidFinishLoad delegate callback to happen around the same time as the JS onload call.  See <rdar://problem/5092361>.

        * dom/Document.cpp: (WebCore::Document::implicitClose):

2007-03-26  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/5065910> REGRESSION: In Mail and GMail, Can't apply color to pasted line of text
        <rdar://problem/5084241> After deleting a paragraph of colored text, can't change text color
        <rdar://problem/5065605> REGRESSION: Text copied with Select All + Copy loses color on Paste
        <rdar://problem/4916887> GMAIL: Can't apply color to text once it becomes indented

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::copyInheritableProperties):
        If a node's text fill color is invalid, then its children use 
        their font-color as their text fill color (they don't inherit 
        it).  Likewise for stroke color.

2007-03-27  Anders Carlsson  <acarlsson@apple.com>

        * platform/ScrollBar.h:
        Use wtf/MathExtras.h instead of math.h

2007-03-27  Zack Rusin  <zrusin@trolltech.com>

        Fix the compile - when using math.h functions
        actually include the header with them.

        * platform/ScrollBar.h:

2007-03-27  Oliver Hunt  <oliver@apple.com>

        Reviewed by Maciej.

        The WebArchiver needs all the subresources of a document to be accessible
        through the DocLoader, so we can't remove a CachedResource simultaneously
        from the global Cache and all DocLoaders, just because it needs to be 
        reloaded in one.

        Fixes rdar://problem/5044366

        * loader/Cache.cpp:
        (WebCore::Cache::remove):
           Don't evict the resource from all DocLoaders
        * manual-tests/test-iframes-loading-the-same-resource.html: Added.
           Alas it wasn't possible to make a nice layout test, even this manual test
           is not entirely deterministic

2007-03-27  Mark Rowe  <mrowe@apple.com>

        Build fix.

        * platform/GlyphBuffer.h:
        (WebCore::GlyphBuffer::clear):

2007-03-27  Dave Hyatt  <hyatt@apple.com>

        Add support for glyph offsets to the GlyphBuffer.
       
        Reviewed by olliej

        * platform/Font.cpp:
        (WebCore::Font::drawGlyphBuffer):
        * platform/GlyphBuffer.h:
        (WebCore::GlyphBuffer::clear):
        (WebCore::GlyphBuffer::swap):
        (WebCore::GlyphBuffer::offsetAt):
        (WebCore::GlyphBuffer::add):

2007-03-27  Antti Koivisto  <antti@apple.com>

        Keep buildbot happy.

        * platform/mac/PlatformScrollBarMac.mm:
        (WebCore::PlatformScrollbar::scrollbarHit):

2007-03-26  Antti Koivisto  <antti@apple.com>

        Reviewed by Darin.
        
        On Mac, support fine grained wheel events generated by trackpad and Mighty Mouse.
        http://bugs.webkit.org/show_bug.cgi?id=13134
        <rdar://problem/5076249?

        * WebCore.exp:
            Export _wkGetWheelEventDeltas
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleWheelEvent):
            Remove (0, 0) scroll event hack, it is not needed anymore.
            Do per-pixel scrolling for fine grained events.
        * platform/PlatformWheelEvent.h:
        (WebCore::PlatformWheelEvent::isContinuous):
            Add new m_isContinuous boolean to indicate fine grained wheel events.
        * platform/ScrollBar.cpp:
        (WebCore::Scrollbar::Scrollbar):
        (WebCore::Scrollbar::setValue):
        (WebCore::Scrollbar::setSteps):
        (WebCore::Scrollbar::scroll):
        * platform/ScrollBar.h:
        (WebCore::Scrollbar::value):
            Use float to represent current position to support finer grained scrolling.
            Add ScrollByPixel, remove ScrollByWheel (which was same as ScrollByLine anyway)
        * platform/ScrollTypes.h:
        (WebCore::):
        * platform/gdk/WheelEventGdk.cpp:
        (WebCore::PlatformWheelEvent::PlatformWheelEvent):
            Initalize m_isContinuous
        * platform/mac/WebCoreSystemInterface.h:
        * platform/mac/WebCoreSystemInterface.mm:
            Add wkGetWheelEventDeltas for getting fine grained wheel events
        * platform/mac/WheelEventMac.mm:
        (WebCore::PlatformWheelEvent::PlatformWheelEvent):
            Get the wheel deltas using new wkGetWheelEventDeltas interface
        * platform/qt/WheelEventQt.cpp:
        (WebCore::PlatformWheelEvent::PlatformWheelEvent):
            Initalize m_isContinuous
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::calcHeight):
            Pass item height to scrollbar

2007-03-26  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Darin Adler.

        Fixed <rdar://problem/5088234> REGRESSION: Crash occurs at WebCore::Node::
        createRendererIfNeeded() when changing map views with MS Virtual Earth 
        (http://www.ziprealty.com/)
        
        The cause of the crash was the insertion of a <script> element whose
        script removed it from the document. The <script> element would then be 
        garbage when the insertion routine went on to attach() it.
        
        The solution here is to check that an element is still your child before
        trying to attach() it. This matches the style of checks we do elsewhere
        in the node insertion and removal code.

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::insertBefore):
        (WebCore::ContainerNode::replaceChild):
        (WebCore::ContainerNode::appendChild):

2007-03-26  David Carson  <dacarson@gmail.com>

        Reviewed by Darin, landed by Anders.

        Manual test case for: REGRESSION (r19559): Java applet crash
        http://bugs.webkit.org/show_bug.cgi?id=13142
        <rdar://problem/5080340>

        * manual-tests/liveconnect-applet-get-boolean.html: Added.
        * manual-tests/resources/CheckerApplet.class: Added.
        * manual-tests/resources/CheckerApplet.java: Added.

2007-03-26  Mitz Pettel  <mitz@webkit.org>

        Reviewed and landed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13194
          <rdar://problem/5087738>
          REGRESSION: Selection rects are wrong for images in search results from images.google.com

        Test: fast/replaced/selection-rect-in-table-cell.html

        * rendering/RenderReplaced.cpp:
        (WebCore::RenderReplaced::selectionRect):

2007-03-26  Geoffrey Garen  <ggaren@apple.com>

        Removed now-stale #includes of <assert.h>.
        
        * WebCorePrefix.h:
        * config.h:
        * css/CSSGrammar.y:
        * platform/Arena.cpp:
        * platform/KURL.cpp:
        * platform/SegmentedString.h:
        * rendering/DataRef.h:
        * rendering/RenderArena.cpp:

2007-03-26  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Kevin McCulough.

        Global replace of "assert(" with "ASSERT(" to assist debugging. Removed
        one instance of commented-out code containing "assert(" instead of replacing it.

2007-03-25  Antti Koivisto  <antti@apple.com>

        Reviewed by Adam.

        Fix <rdar://problem/5049842>
        Gmail Editor: Dragging message text in the message body results in a crash at WebCore::Frame::eventHandler()

        Null check frame in m_dragTarget, it might be gone already.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::updateDragAndDrop):
        (WebCore::EventHandler::cancelDragAndDrop):
        (WebCore::EventHandler::performDragAndDrop):

2007-03-25  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        A partial fix for http://bugs.webkit.org/show_bug.cgi?id=13021
        XPath can be very slow

        * xml/XPathExpression.cpp:
        (WebCore::XPathExpression::evaluate): Reset a reference to the context node, as this may prevent the whole document
        from being destroyed in time.

        * dom/Attr.cpp:
        (WebCore::Attr::createTextChild): Instead of calling appendChild(), just do the few operations it really needs to perform.
        * dom/ContainerNode.h:
        (WebCore::ContainerNode::fastSetFirstChild):
        (WebCore::ContainerNode::fastSetLastChild):
        Added operations that let Attr hack internal ContainerNode data (evil, but fast!).

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::evaluate):
        (WebCore::XPath::Step::nodesInAxis):
        (WebCore::XPath::Step::nodeMatches):
        * xml/XPathStep.h:
        Merged node testing into axis enumeration. This saves a lot of Vector resizing and passing, and is necessary for future 
        optimizations (sometimes, we can just pick the single result node instead of enumerating and filtering the whole axis).

2007-03-24  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13156
          REGRESSION (r19621): Pasting breakable content where wrapped line is too long to fit in a textarea fails to draw a horizontal scrollbar

        Test: fast/text/midword-break-after-breakable-char.html

        Breaking in the middle of the word
        is allowed only if no breaking opportunity between words has occurred yet. The
        first position on the line should not be considered "between words" even if
        it is a breaking opportunity.
        
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak): Changed according to the above. Also
        cleaned up a couple of lines.

2007-03-24  David Hyatt  <hyatt@apple.com>

        Fix for bugzilla bug 13187, place a hard limit on the amount of decoded data that WebCore will keep
        around even on live pages (pages being displayed in tabs/windows or in the back/forward cache).
        Images will decode to paint and once the decoded data exceeds the cache size, the decoded data will be
        tossed.

        Refine the flushing algorithm to apply the two-pass decode/evict model to each LRU-SP queue individually, rather
        than to all the lists at once.  This allows the cache to evict large encoded resources before flushing small
        or frequently accessed decoded onces.

        Added information on live/decoded data to the cache statistics.

        Reviewed by darin

        * loader/Cache.cpp:
        (WebCore::Cache::Cache):
        (WebCore::Cache::pruneLiveResources):
        (WebCore::Cache::pruneAllResources):
        (WebCore::Cache::setMaximumSize):
        (WebCore::Cache::remove):
        (WebCore::Cache::lruListFor):
        (WebCore::Cache::removeFromLRUList):
        (WebCore::Cache::insertInLRUList):
        (WebCore::Cache::liveLRUListFor):
        (WebCore::Cache::removeFromLiveResourcesList):
        (WebCore::Cache::insertInLiveResourcesList):
        (WebCore::Cache::addToLiveResourcesSize):
        (WebCore::Cache::removeFromLiveResourcesSize):
        (WebCore::Cache::adjustSize):
        (WebCore::Cache::getStatistics):
        * loader/Cache.h:
        (WebCore::Cache::TypeStatistic::TypeStatistic):
        * loader/CachedImage.cpp:
        (WebCore::CachedImage::decodedSizeWillChange):
        (WebCore::CachedImage::decodedSizeChanged):
        * loader/CachedImage.h:
        * loader/CachedResource.cpp:
        (WebCore::CachedResource::CachedResource):
        (WebCore::CachedResource::ref):
        (WebCore::CachedResource::deref):
        (WebCore::CachedResource::setEncodedSize):
        (WebCore::CachedResource::liveResourceAccessed):
        * loader/CachedResource.h:
        (WebCore::CachedResource::liveAccessCount):
        (WebCore::CachedResource::resetLiveAccessCount):
        (WebCore::CachedResource::increaseLiveAccessCount):
        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::destroyDecodedData):
        (WebCore::BitmapImage::cacheFrame):
        * platform/graphics/ImageObserver.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintBackgroundExtended):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::paint):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::paint):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::paintBorderImage):

2007-03-24  Darin Adler  <darin@apple.com>

        Reviewed by Mitz.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13123
          CSS selectors that use :lang, :not, and namespaces do not serialize correctly

        Test: fast/css/css-selector-text.html

        * css/CSSSelector.cpp: (WebCore::CSSSelector::selectorText): Add the namespace
        prefix for tag or attribute names, the sub-selector for :not, and the argument
        for :lang.

2007-03-24  Brady Eidson  <beidson@apple.com>

        Reviewed by Adam

        <rdar://problem/5086210> - Move RetainPtr to WTF

        * ForwardingHeaders/wtf/RetainPtr.h: Added.
        * WebCore.xcodeproj/project.pbxproj: Removed WebCore/RetainPtr.h
        
        * history/HistoryItem.h: Changed #include to <wtf/RetainPtr.h>
        * history/PageCache.h: Ditto
        * page/mac/WebCoreFrameBridge.mm: Ditto
        * platform/ContextMenu.h: Ditto
        * platform/ContextMenuItem.h: Ditto
        * platform/DragImage.h: Ditto
        * platform/FileChooser.h: Ditto
        * platform/PlatformKeyboardEvent.h: Ditto
        * platform/PopupMenu.h: Ditto
        * platform/SharedBuffer.h: Ditto
        * platform/cf/RetainPtr.h: Removed.
        * platform/graphics/Icon.h: Changed #include
        * platform/mac/ClipboardMac.h: Ditto
        * platform/mac/PasteboardMac.mm: Ditto
        * platform/mac/WidgetMac.mm: Ditto
        * platform/network/AuthenticationChallenge.h: Ditto
        * platform/network/ResourceError.h: Ditto
        * platform/network/ResourceHandle.h: Ditto
        * platform/network/ResourceRequest.h: Ditto
        * platform/network/ResourceResponse.h: Ditto
        * rendering/RenderThemeMac.mm: Ditto

2007-03-24  Mitz Pettel  <mitz@webkit.org>

        Fix for <rdar://problem/5086797>, layoutPending is now reporting incorrect results, which will lead
        to all sorts of layout issues.  This is in bugzilla as 13179.

        Reviewed by hyatt

        - fix http://bugs.webkit.org/show_bug.cgi?id=13179
          REGRESSION (r20410): In debug builds, loading a certain page is suspended until redisplay is forced

        Moved the root->needsLayout() check from layoutPending() to needsLayout()
        to restore the behavior before r20324.

        * page/FrameView.cpp:
        (WebCore::FrameView::layoutPending):
        (WebCore::FrameView::needsLayout):

2007-03-24  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13180
              <rdar://problem/5084478>
          Another debug build crash from ASSERTION FAILED: !needsLayout()

        No test possible because updateRendering() is always called after script
        execution.

        * page/FrameView.cpp:
        (WebCore::FrameView::layout): Get the layout root after calling recalcStyle()
        since a style recalc may result in needing to do start layout at the root.

2007-03-24  Nikolas Zimmermann  <zimmermann@kde.org>

        Not reviewed. Build fix.

        Fix FloatRect vs. IntRect confusion.

        * rendering/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::nodeAtPoint):

2007-03-25  Mark Rowe  <mrowe@apple.com>

        Fix incorrect radar number.

        * platform/network/mac/ResourceHandleMac.mm:
        (-[WebCoreResourceHandleAsDelegate connection:willCacheResponse:]):

2007-03-23  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Oliver.

        Fix all known RenderSVGImage problems.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12126 (RenderSVGImage seems to suffer from integer overflow)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12442 (raster images disappearing during script execution (SVG))
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12572 (WebKit does not properly invalidate image region after image load)

        Added test: svg/custom/scrolling-embedded-svg-file-image-repaint-problem.html

        In RenderSVGImage::paint, do not call shouldPaint() as this will never work properly for SVG renderers, as shouldPaint
        doesn't take into account any special SVG transformation (localTransform/absoluteTransform). Just remove the call.

        Fix hit detection on RenderSVGImage - it didn't work properly at all. No idea why I didn't notice before.
        Thanks Andreas Neumann once again for writing excellent bug reports and pointing me to them :-)

        The carto.net navigation tools work as expected now, and also the "dock like" image effect example.

        * rendering/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::paint):
        (WebCore::RenderSVGImage::nodeAtPoint):

2007-03-24  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - http://bugs.webkit.org/show_bug.cgi?id=13177
          Suppress control characters in the ATSUI code path

        * platform/mac/FontMac.mm:
        (WebCore::overrideLayoutOperation):
        (WebCore::ATSULayoutParameters::initialize):

2007-03-24  David Hyatt  <hyatt@apple.com>

        Fix for <rdar://problem/5086400>, images scrolled offscreen continue to animate.  Safari 2 would
        halt animations when images were no longer visible.

        Reviewed by mjs, olliej

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::advanceAnimation):

2007-03-24  David Hyatt  <hyatt@apple.com>

        Fix for <rdar://problem/508328>, sluggish text entry in search field.  Make sure
        our size actually changed before we decide to do a full repaint because of background/border
        complexities.

        Reviewed by aroben

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):

2007-03-23  Dave Hyatt  <hyatt@apple.com>

        Fix for <rdar://problem/5048219>, spurious glyphs in gmail.   This is bugzilla bug 13136, which
        will remain open to cover patching the complex text path.
        
        Reviewed by aroben

        * platform/Font.cpp:
        (WebCore::Font::glyphDataForCharacter):
        * platform/Font.h:
        (WebCore::Font::treatAsZeroWidthSpace):
        * platform/GlyphPageTreeNode.cpp:
        (WebCore::GlyphPageTreeNode::initializePage):

2007-03-23  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13153
          REGRESSION: Visual highlighting of pre-populated blank line in textarea is broken

        - fix a bug where selecting across a soft line break did not highlight to
          the end of the first line if it contained skipped whitespace

        Test: fast/text/selection-hard-linebreak.html

        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::selectionState): Changed to treat a selection that ends on the
        end of a hard line break as if it ends after the line break. Fixed the case of a selection
        that starts and ends in the same text object as the box but does not intersect it
        to return SelectionNone instead of selectionBoth.

2007-03-23  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13124
          REGRESSION: Reproducible crash in Widget::getView

        Test: fast/frames/hover-timer-crash.html

        * page/Frame.cpp:
        (WebCore::Frame::setView): Added a call to EventHandler::clear().

2007-03-23  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by adele

        <rdar://problem/5078739> 
        Crash in in ReplaceSelectionCommand if the fragment contains only a style span

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::doApply): Check 
        for an empty fragment after removing a redundant
        style span instead of before.

2007-03-23  David Hyatt  <hyatt@apple.com>

        <rdar://problem/5085063>

        Fix non-looping animation on cuteoverload.com. Just always flush
        decoded data for large animated images to avoid our cache getting
        out of sync with the image source.

        Reviewed by ggaren

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::advanceAnimation):

2007-03-23  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        Fix for <rdar://problem/5061024> REGRESSION: Returning false from onkeypress event on Input is ignored when key is Tab
        http://bugs.webkit.org/show_bug.cgi?id= 13020

        No known way to add a layout test for this.  We would need a way to know exactly how the event was consumed.

        * page/EventHandler.cpp: (WebCore::EventHandler::defaultKeyboardEventHandler):
          If the keypress event has its default behavior prevented, then we should consider the keydown event handled.

2007-03-23  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin

        <rdar://problem/5080333> 
        REGRESSION: Selection changes when changing the alignment of an image
        
        Regression occurred when we started using moveParagraphs
        to move content in applyBlockStyle.  moveParagraphs 
        moves by copying, deleting and reinserting content, and
        so must be accompanied by selection preservation code.
        That code uses rangeFromLocationAndLength and rangeLength,
        which use TextIterators, which don't emit anything for images 
        and other replaced elements, causing this bug.

        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::applyBlockStyle): Ask rangeLength 
        and rangeFromLocationAndLength to request that their
        TextIterators emit spaces for replaced elements.
        Use rangeCompliantEquivalent()s when creating a Range from
        VisiblePositions, since some VisiblePositions have illegal
        deepEquivalent()s.
        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::moveParagraphs): Ditto.
        * editing/TextIterator.cpp:
        (WebCore::TextIterator::TextIterator):
        (WebCore::TextIterator::handleReplacedElement): Emit
        a space if requested.
        (WebCore::TextIterator::representNodeOffsetZero): Emit
        ranges before m_node, not around m_lastTextNode.  These
        ranges should represent the part of the document associated
        with the emitted character. 
        (WebCore::TextIterator::rangeLength): Take in the new bool.
        (WebCore::TextIterator::rangeFromLocationAndLength): Ditto.
        Also, don't loop an extra time after finding the end of the
        range when we're looking for zero length ranges.  This appeared
        to be a workaround for the bugs fixed in representNodeOffsetZero
        in this patch.
        * editing/TextIterator.h:

2007-03-24  Mark Rowe  <mrowe@apple.com>

        Rubber-stamped by Darin.

        * Configurations/WebCore.xcconfig: Remove unnecessary INFOPLIST_PREPROCESS.

2007-03-23  Darin Adler  <darin@apple.com>

        * html/HTMLBodyElement.cpp: Fix comment typo.

2007-03-23  Adam Treat  <adam@staikos.net>

        Reviewed and committed by George.

        Patch from Adam Treat to make the Qt build work without SVG and XSLT.
        XMLNames is required in any case.

        * WebCore.pro:

2007-03-23  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - <rdar://problem/5074439> handle margins on frame and iframe elements
          without involving FrameView, FrameLoader, etc.

        * html/HTMLBodyElement.cpp: (WebCore::HTMLBodyElement::insertedIntoDocument):
        Grab the margin from the frame directly here. There was no real benefit
        to doing this via FrameView. Later we can delete quite a bit of unneeded code
        here and in WebKit that exists only to set up the margin values in FrameView,
        which are now unused.

2007-03-23  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        Fix for <rdar://problem/5080428> REGRESSION: getting value for hidden input element fails after the fix for Bug 11866
        http://bugs.webkit.org/show_bug.cgi?id=13121

        Rolled out the change for 11866 that made hidden input elements store the value separately from the value attribute.
        Added an m_originalValue field that gets set when the element is done being parsed (in closeRenderer).  In reset,
        use the m_originalValue for hidden input elements.

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::closeRenderer):
        (WebCore::HTMLInputElement::reset):
        (WebCore::HTMLInputElement::setValue):
        (WebCore::HTMLInputElement::storesValueSeparateFromAttribute):
        * html/HTMLInputElement.h:

2007-03-23  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13157
              <rdar://problem/5083995>
          List markers positioned incorrectly and don't repaint properly on Oxford homepage

        Test: fast/lists/marker-image-error.html

        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::imageChanged): Mark ourselves for relayout if
        the image failed to load, since that means we will use a bullet instead.

2007-03-23  Zack Rusin  <zrusin@trolltech.com>

        Fix the compile.

        * platform/graphics/qt/ImageSourceQt.cpp:

2007-03-22  Dave Hyatt  <hyatt@apple.com>

        Fix for <rdar://problem/5083072>.

        * page/Frame.cpp:
        (WebCore::Frame::setPrinting):
        (WebCore::Frame::forceLayoutWithPageWidthRange):
        * page/Frame.h:
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge forceLayoutWithMinimumPageWidth:maximumPageWidth:adjustingViewSize:]):

2007-03-22  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Ada.

        <rdar://problem/5074974>
        CrashTracer: [USER] repro crash in Safari at com.apple.WebCore: WebCore::FrameLoader::activeDocumentLoader const + 6
        
        * loader/mac/NetscapePlugInStreamLoaderMac.mm:
        (WebCore::NetscapePlugInStreamLoader::didReceiveResponse):
        Don't use ResourceResponse:isHTTP here since that only looks at the protocol instead of if the response came from a 
        HTTP server (and not a web archive).

2007-03-22  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - gdk build fix.

        * platform/graphics/cairo/ImageSourceCairo.cpp:

2007-03-22  Dave Hyatt  <hyatt@apple.com>

        Fix for <rdar://problem/5083473>.  Make sure wheeling still forwards to the frame view even
        when no node is hit.  Technically not ever hitting a node is a regression from the RenderView
        size changes (making it be the size of the initial containing block according to CSS2.1), but
        we should still handle this case gracefully in case it comes up again.
       
        Reviewed by olliej

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleWheelEvent):

2007-03-22  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by kevin

        <rdar://problem/5081257> 
        REGRESSION: New Mail signatures start out empty

        * editing/VisiblePosition.cpp:
        (WebCore::VisiblePosition::canonicalPosition): Allow
        descent from positions inside the document into an 
        editable body.

2007-03-22  Brady Eidson  <beidson@apple.com>

        Reviewed by Adele and John

        <rdar://5043528> - Prepare for new API
        
        * platform/network/ResourceHandle.cpp:
        (WebCore::ResourceHandle::clearAuthentication): Clear CF type

2007-03-22  Beth Dakin  <bdakin@apple.com>

        Patch by Hyatt, reviewed and committed by me.

        Does not reproduce consistently, so a layout test does not seem 
        possible.

        Fix for <rdar://problem/5082421> Constantly hitting ASSERT(!
        needsLayout()) in RenderView::paint()

        * page/FrameView.cpp:
        (WebCore::FrameView::layoutPending): It is not enough to ask if the 
        layout timer is active. There may be times that we don't have a 
        body yet so we cannot schedule layout yet, but the root still needs 
        layout.  

2007-03-22  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin
        
        Followup for recent fix to 5079700, found by assertion added to Safari.

        * page/mac/FrameMac.mm:
        (WebCore::Frame::searchForLabelsBeforeElement):
        Fixed another place in this method where an empty NSString was being returned instead of nil.
        Cleaned up the style a little too.

2007-03-22  David Hyatt  <hyatt@apple.com>

        Remove unnecessary destroyFrameAtIndex call.  Now that we throw away
        the image source, it is no longer needed.

        Reviewed by beth

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::destroyDecodedData):

2007-03-22  David Harrison  <harrison@apple.com>

        Reviewed by Geoff, Darin.

        <rdar://problem/5077892> In RapidWeaver 3.5.1, a crash occurs when attempting to load Safari Bookmarks in iMedia Browser
        
        * platform/mac/ThreadCheck.mm:
        (WebCore::_WebCoreThreadViolationCheck):
        Change default on Tiger to NSLog rather than raise an exception.

2007-03-22  Darin Adler  <darin@apple.com>

        Reviewed by Brady.

        - use binary_search instead of hash table; slightly better performance and
          less memory use

        * platform/network/ResourceHandle.cpp: (WebCore::ResourceHandle::portAllowed):
        Use binary_search.

2007-03-22  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - fix <rdar://problem/5074630> detachChildren call should move from WebKit to WebCore

        * loader/FrameLoader.cpp: (WebCore::FrameLoader::setDocumentLoader):
        Add a call to detachChildren() after the call to prepareForDataSourceReplacement().
        There was no reason for this crucial loading step to be left to the client.

2007-03-22  David Hyatt  <hyatt@apple.com>

        Minor refactoring and cleanup of the bridge calls that want to control layout settings on the RenderView.
        Have the bridge talk through the FrameView instead of just asking for the RenderView directly.

        Add an assert to help catch situations where the RenderView needs layout at paint time, since this is a known
        catastrophic scenario that will (much of the time) result in a crash in RenderTableSection::paint.

        Reviewed by aroben

        * page/FrameView.cpp:
        (WebCore::FrameView::adjustViewSize):
        (WebCore::FrameView::needsLayout):
        (WebCore::FrameView::setNeedsLayout):
        * page/FrameView.h:
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge needsLayout]):
        (-[WebCoreFrameBridge setNeedsLayout]):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::paint):

2007-03-21  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Beth Dakin.
        
        Re-worked the fix in r20375. 'M' and 'm' are not the only commands that
        accept "extra" coordinates -- virtually all commands accept them.

        * ksvg2/svg/SVGParserUtilities.cpp:
        (WebCore::SVGPathParser::parseSVG):

2007-03-21  David Harrison  <harrison@apple.com>

        Reviewed by hyatt.

        <rdar://problem/5072460> CrashTracer: [USER] 1 crashes in Xcode at com.apple.ImageIO.framework: getBandProcPNG + 168

        An NSData object was being alloc/init'd, then returned callers who cast the pointer as a
        CFDataRef, including calling CFRelease on it. The problem is that under garbage collection, the NS
        retain count is ignored (it's always 0), but the CFRetain and CFRelease are not ignored. This
        caused the object to be over-released. The solution that works in both GC and non-GC is to "transfer"
        the initial NS retain count to the CF retain count, using HardRetainWithNSRelease.
        
        The creator of the NSData was SharedBuffer::createNSData. The callers were PDFDocumentImage::dataChanged()
        and ImageSource::setData(). This particular crash involved the ImageSource::setData() case.

        * platform/SharedBuffer.h:
        Declare createCFData().
        
        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::setData):
        Call createCFData instead of createNSData.
        
        * platform/graphics/cg/PDFDocumentImage.cpp:
        (WebCore::PDFDocumentImage::dataChanged):
        Call createCFData instead of createNSData.
        
       * platform/mac/SharedBufferMac.mm:
        (WebCore::SharedBuffer::createCFData):
        Implement createCFData(). Use HardRetainWithNSRelease for gc safety.
        
2007-03-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13145
          Regression: Scrollbar not resizing after display none

        Test: fast/dynamic/view-overflow.html

        * rendering/RenderView.cpp:
        (WebCore::RenderView::layout): Reset overflowHeight() and overflowWidth()
        before calling docHeight() and docWidth(), since the former act as a lower
        bound for the latter.

2007-03-21  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Beth Dakin.
        
        A little cleanup based work I've been doing on the SVG parsers.

        * ksvg2/svg/SVGParserUtilities.h:
        (WebCore::skipString):
        * ksvg2/svg/SVGPreserveAspectRatio.cpp: Moved checkString into
        SVGParserUtilities.h, so it could be with all its friends. Renamed 
        "checkString" to "skipString" to match the rest of the code and to be 
        clear about which functions move the buffer pointer.
        (WebCore::SVGPreserveAspectRatio::parsePreserveAspectRatio):
        * ksvg2/svg/SVGTransformable.cpp:
        (WebCore::SVGTransformable::parseTransformAttribute): Changed gotos into 
        returns. Removed unnecessary magic number.

2007-03-21  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Beth Dakin.
        
        Fixed <rdar://problem/5078471> SVG rgb color parser runs past end of 
        buffer when running fuzzing test

        * ksvg2/svg/SVGColor.cpp:
        (WebCore::parseNumberOrPercent): Check for past the end condition.
        (WebCore::SVGColor::colorFromRGBColorString): Reversed "read past end
        of buffer, then check if you're past the end" logic.

2007-03-21  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Beth Dakin.
        
        Fixed <rdar://problem/5079410> SVG path parser hangs, exhausts memory when 
        running fuzzer test

        * ksvg2/svg/SVGParserUtilities.cpp:
        (WebCore::SVGPathParser::parseSVG): Don't assume that extra digits are
        always preceded by an 'M' or an 'm'.

2007-03-21  John Sullivan  <sullivan@apple.com>

        Reviewed by Adam
        
        - fixed <rdar://problem/5079700> REGRESSION (r19702): Name/password aren't autofilled 
          or saved for .Mac homepage login

        * page/mac/FrameMac.mm:
        (WebCore::Frame::searchForLabelsBeforeElement):
        don't count empty strings as valid results

2007-03-21  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin

        * editing/markup.cpp:
        (WebCore::styleFromMatchedRulesAndInlineDecl): 
        Release the RefPtr to avoid increasing/decreasing
        the refcount unnecessarily.
        (WebCore::propertyMissingOrEqualToNone): Added and used
        instead of converting values to strings.
        (WebCore::elementHasTextDecorationProperty): 
        (WebCore::createMarkup):

2007-03-21  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by oliver

        <rdar://problem/5075944> 
        REGRESSION: Partially selected underlined content pastes as plain text
        
        We stopped adding markup for all the ancestors
        of lastClosed up to the commonAncestorBlock
        because it was adding a lot of unnecessary markup.
        This caused us to lose underlining when copying a 
        partially selected underlined element (even though 
        we put all styles that the copied markup inherits 
        into a style span, because the text-decoration 
        isn't inheritable).

        * editing/markup.cpp:
        (WebCore::styleFromMatchedRulesAndInlineDecl): Moved
        code here.
        (WebCore::elementHasTextDecorationProperty): Added.
        (WebCore::createMarkup): If the copied markup has a
        text-decoration because some common ancestor has
        a text-decoration property set, include that ancestor
        and all its descendants in the copied markup.

2007-03-21  Oliver Hunt  <oliver@apple.com>

        Reviewed by Antti.

        Update a few SVG attribute parsers to be more defensive against
        reading beyond the end of input. 

        Fixes rdar://problem/5077218 -- SVG transform parser runs past
        end of buffer when running fuzzing test

        * ksvg2/svg/SVGParserUtilities.cpp:
        (WebCore::SVGPathParser::parseSVG):
        * ksvg2/svg/SVGParserUtilities.h:
        (WebCore::skipOptionalSpacesOrDelimiter):
        * ksvg2/svg/SVGTransformable.cpp:
        (WebCore::parseTransformParamList):
        (WebCore::SVGTransformable::parseTransformAttribute):

2007-03-21  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Mitz.

        http://bugs.webkit.org/show_bug.cgi?id=13140
        Crash after loading SVG fragment with XMLHttpRequest (Yosemite Map Geology Layer)

        Test: svg/carto.net/frameless-svg-parse-error.html

        * ksvg2/misc/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::reportError): Added a null check.
        (WebCore::SVGDocumentExtensions::reportWarning): Ditto.

2007-03-21  Beth Dakin  <bdakin@apple.com>

        Reviewed by Geoff.

        Fix for <rdar://problem/5072678> Crash in
        RenderLayer::scrollRectToVisible with MallocScribble enabled

        I tried to fix this earlier today but my fix caused a regression
        scrolling through RSS pages. It turns out that sometimes scroll
        events need to propagate immediately, and sometimes they must be
        delayed or they risk deleting objects that are expected to be
        around after the event has propagated. Mitz's original fix made
        sheduleEvent() only delay events that happen during layout. This
        fix marks two other places in addition to layout where events also
        need to be delayed. These two places are places that were marked
        with FIXMEs that Mitz removed in his original patch. (There was a
        third FIXME in RenderLayer::updateScrollInfoAfterLayout() but that
        case is only called through layout and is covered by Mitz's
        original patch.)

        * page/FrameView.cpp:
        (WebCore::FrameView::~FrameView): Added assertion.
        (WebCore::FrameView::layout): Call new functions to increment and 
        decrement the queued events count.
        (WebCore::FrameView::pauseScheduledEvents):
        (WebCore::FrameView::resumeScheduledEvents): Decrement queued 
        events count and dispatch events if the count has zeroed.
        * page/FrameView.h:
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):
        (WebCore::Marquee::start):

2007-03-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by John Sullivan.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13130
          REGRESSION: Sometimes a frame resizer keeps following the mouse after mouseup

        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::userResize): Reordered the code to allow resizing
        to be terminated by a mouseup event regardless of whether the frameset needs
        layout.

2007-03-20  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Oliver.

        <rdar://problem/5077252> 
        In NetNewsWire 2.1.1 and 3.0d62, a crash occurs after triple-clicking a link on the page
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::load):
        Move the m_inStopAllLoaders check to the load function that's common for loading a request or substitute data.

2007-03-20  Brady Eidson  <beidson@apple.com>

        Reviewed by Anders.

        <rdar://problem/5073391> and http://bugs.webkit.org/show_bug.cgi?id=13137

        Crash in IconDatabase when private browsing is enabled.

        The problem was caused by http://trac.webkit.org/projects/webkit/changeset/20182 
        which changed many uses of char[] and Vector<char> to SharedBuffer.  The patch
        tended to literally replace a Vector<char> with RefPtr<SharedBuffers> but forgot
        to enforce the concept that Vector<char>'s always exist, whereas RefPtr<SharedBuffers>
        can be null.  This led to derefs.

        I took the opportunity to rework the iconDB functions to live in a SharedBuffer 
        world, as that didn't exist when they were originally written - now they just return
        SharedBuffers instead of taking a Vector<char>& as a parameter

        * loader/icon/IconDatabase.cpp:
        (WebCore::IconDatabase::imageDataForIconURL): Return a SharedBuffer
        (WebCore::IconDatabase::iconForPageURL): Null check the SharedBuffer before asking
          it if it's empty
        (WebCore::IconDatabase::imageDataForIconURLQuery): Return a new SharedBuffer

        * loader/icon/IconDatabase.h: Return SharedBuffer's instead of taking Vector<char>&'s

2007-03-20  Adam Roben  <aroben@apple.com>

        Rubberstamped by Adele.

        Roll out r20348 because it was causing crashes.

        * page/FrameView.cpp:
        (WebCore::FrameViewPrivate::FrameViewPrivate):
        (WebCore::FrameView::layout):
        (WebCore::FrameView::scheduleEvent):

2007-03-20  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Kevin Decker.

        Rolling out part of r19828 that caused a scrolling regression in Mail.

        <rdar://problem/4820817> Message jumps around when trying to select text

        * platform/mac/ScrollViewMac.mm:
        (WebCore::ScrollView::visibleContentRect):
        (WebCore::ScrollView::updateContents):

2007-03-20  Brady Eidson  <beidson@apple.com>

        Reviewed by John

        <rdar://5071341> - Crash in IconLoader::finishLoading()
        
        Though the reproducibility of the crash is still elusive, there's been a crasher likely uncovered 
        Hyatt's recent caching changings to the IconLoader.  This crash tends to hit on sites without favicons,
        that serve up complex 404 pages, often when the load is cancelled or redirected.  Occasionally, it *seems*
        the IconLoader is getting failed/cancelled twice.
        
        This patch adds some assertions and a "fail gracefully in a release build" check that will have to
        serve us until we know more about the cause.

        * loader/icon/IconLoader.cpp:
        (WebCore::IconLoader::didFail): Add an assertion to catch this case
        (WebCore::IconLoader::finishLoading): Add an assertion to catch the case, and fail
          gracefully in debug builds.  Also add an efficiency check to not commit to the DB if there is no
          IconURL

2007-03-20  Antti Koivisto  <antti@apple.com>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10747
        REGRESSION: Using two fingers on a trackpad to scroll inside a text area makes the whole page move
        <rdar://problem/5045710>
        
        Eat smooth scroll events in WebCore if pointer is over scrollable area. Not
        really a good fix, smooth scrolling should be supported properly. It should do for now.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleWheelEvent):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::isScrollable):
        * rendering/RenderListBox.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::isScrollable):
        * rendering/RenderObject.h:
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::isScrollable):
        * rendering/RenderTextControl.h:

2007-03-20  Beth Dakin  <bdakin@apple.com>

        Reviewed by Geoff.

        Covered by existing test case.

        Fix for <rdar://problem/5072678> Crash in 
        RenderLayer::scrollRectToVisible with MallocScribble enabled

        This removes some code that was added with http://bugs.webkit.org/
        show_bug.cgi?id=8360. This code was not needed to fix that bug, but 
        the idea behind it was that there are times when it is safe for 
        scheduleEvent() to propagate the event immediately. The 
        MallocScribble crash revealed that this assumption was a bit too 
        broad; the cause of the crash was that we were propagating events 
        immediately when it was not safe. Mitz and I discussed this online 
        and we agree that the safest solution is to revert to the old 
        behavior here, and always delay the propagation of the event. 

        * page/FrameView.cpp:
        (WebCore::FrameViewPrivate::FrameViewPrivate):
        (WebCore::FrameView::layout):
        (WebCore::FrameView::scheduleEvent):

2007-03-20  Brady Eidson  <beidson@apple.com>

        Reviewed by John Sullivan

        Add some very helpful logging to the IconLoader's SubresourceLoaderClient impl.

        * loader/icon/IconLoader.cpp:
        (WebCore::IconLoader::didReceiveResponse):
        (WebCore::IconLoader::didReceiveData):
        (WebCore::IconLoader::didFail):
        (WebCore::IconLoader::didFinishLoading):

2007-03-20  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin

        <rdar://problem/5071074> 
        REGRESSION: Links are pasted as plain text at certain positions
        
        moveParagraphs calls createMarkup without annotation, which leaves
        out anchor elements that aren't fully selected.

        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::moveParagraphs): We don't want 
        createMarkup to do full annotation here.  Doing so could include 
        special ancestor blocks, which would prevent the copied content 
        from appearing in the destination paragraph when it's re-inserted.  
        Annotation would also inline styles from style sheets,  which is 
        unnecessary because the content is being moved to the same 
        document it's being moved from.
        Added a new bool to createMarkup that when true allows markup for 
        special ancestors as long as they are inline when annotation is off.
        * editing/markup.cpp:
        (WebCore::createMarkup): Don't set specialCommonAncestor if annotation
        is off, unless it's inline and we've been told it's ok to include such
        elements.
        * editing/markup.h:

2007-03-20  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12497
        Implement XPath result ordering.

        XPath::NodeVector typedef is replaced with a real XPath::NodeSet class that knows how 
        to sort itself, and can remember whether it has been already sorted.

        * CMakeLists.txt:
        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj:
        * WebCoreSources.bkl:
        Added XPathNodeSet files.

        * xml/XPathExpression.cpp: Fixed includes.

        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunId::evaluate): Mark the resulting node-set as unsorted.
        (WebCore::XPath::FunLocalName::evaluate): Replacing NodeVector with NodeSet.
        (WebCore::XPath::FunNamespaceURI::evaluate): Ditto.
        (WebCore::XPath::FunName::evaluate): Ditto.
        (WebCore::XPath::FunCount::evaluate): Ditto.
        (WebCore::XPath::FunSum::evaluate): Ditto.

        * xml/XPathNodeSet.cpp: Added.
        (WebCore::XPath::parentWithDepth):
        (WebCore::XPath::sortBlock):
        (WebCore::XPath::NodeSet::sort): Sort the node-set in document order.
        (WebCore::XPath::NodeSet::reverse): Reverse the order (useful for making axes such as 
        parent or ancestor sorted).
        (WebCore::XPath::NodeSet::firstNode): Returns the first node in document order; currently
        implemented via fully sorting the node-set, but this can obviously be optimized.
        (WebCore::XPath::NodeSet::anyNode): Added for symmetry with firstNode().
        
        * xml/XPathNodeSet.h: Added.
        (WebCore::XPath::NodeSet::NodeSet):
        (WebCore::XPath::NodeSet::operator=):
        (WebCore::XPath::NodeSet::size):
        (WebCore::XPath::NodeSet::isEmpty):
        (WebCore::XPath::NodeSet::operator[]):
        (WebCore::XPath::NodeSet::reserveCapacity):
        (WebCore::XPath::NodeSet::clear):
        (WebCore::XPath::NodeSet::swap):
        (WebCore::XPath::NodeSet::append):
        (WebCore::XPath::NodeSet::markSorted):
        (WebCore::XPath::NodeSet::isSorted):
        Most of these methods just call Vector counterparts. 

        * xml/XPathParser.cpp: Updated the copyright notice.

        * xml/XPathPath.cpp:
        (WebCore::XPath::Filter::evaluate): Replacing NodeVector with NodeSet.
        (WebCore::XPath::Path::evaluate): Ditto.
        (WebCore::XPath::LocationPath::evaluate): Replacing NodeVector with NodeSet. This function
        always marks the result as unsorted, because it is hard to tell whether a step breaks node order.
        Identifying and implementing special cases when it is not necessary to do so is an important
        future optimization.

        * xml/XPathPath.h: Replacing NodeVector with NodeSet.
        * xml/XPathPredicate.cpp:
        (WebCore::XPath::EqTestOp::compare): Replacing NodeVector with NodeSet.
        (WebCore::XPath::Union::evaluate): Replacing NodeVector with NodeSet. Currently, Union just
        marks the result as unordered; we can consider using merge sort to avoid this.

        * xml/XPathResult.cpp:
        (WebCore::XPathResult::XPathResult): Replacing NodeVector with NodeSet.
        (WebCore::XPathResult::singleNodeValue): Ditto.
        (WebCore::XPathResult::snapshotLength): Ditto.
        (WebCore::XPathResult::iterateNext): Ditto.
        (WebCore::XPathResult::snapshotItem): Ditto.
        (WebCore::XPathResult::convertTo): Ditto. Sort the result when requested to.

        * xml/XPathResult.h: Replacing NodeVector with NodeSet.

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::evaluate): If the input is not sorted, mark the output as such, too.
        (WebCore::XPath::Step::nodesInAxis): Fixed a number of bugs when enumerating with an
        attribute context node.
        (WebCore::XPath::Step::nodeTestMatches): Replacing NodeVector with NodeSet.
        * xml/XPathStep.h: Ditto.

        * xml/XPathUtil.cpp:
        (WebCore::XPath::isValidContextNode): XPath data model doesn't put attribute data into child
        nodes, so passing such node as a context could cause problems.

        * xml/XPathUtil.h: Removed NodeVector typedef.

        * xml/XPathValue.cpp:
        (WebCore::XPath::Value::Value):
        (WebCore::XPath::Value::toNodeSet):
        (WebCore::XPath::Value::toBoolean):
        (WebCore::XPath::Value::toNumber):
        (WebCore::XPath::Value::toString):
        * xml/XPathValue.h:
        (WebCore::XPath::Value::):
        (WebCore::XPath::Value::isNodeSet):
        Replacing NodeVector with NodeSet.

2007-03-21  Mark Rowe  <mrowe@apple.com>

        Build fix.

        * bindings/objc/WebScriptObject.mm:
        (-[WebScriptObject methodForSelector:]):
        (-[WebScriptObject respondsToSelector:]):

2007-03-21  Mark Rowe  <mrowe@apple.com>

        Reviewed by Tim Hatcher.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=13129.
        Bug 13129: Democracy Player dies in NSException from WebScriptObject on startup.

        Some cross-language scripting bridges use the presence of -(int)count to determine
        whether to treat objects as sequence-like.  All WebScriptObject's exposed this method
        which lead to non-collection WebScriptObject's being mishandled by PyObjC.  We now
        expose -count only when the object we wrap looks like a collection from a JavaScript
        point of view (eg, it has a length property).

        * bindings/objc/WebScriptObject.mm:
        (-[WebScriptObject _shouldRespondToCount]):
        (-[WebScriptObject methodForSelector:]):
        (-[WebScriptObject respondsToSelector:]):
        (-[WebScriptObject _count]):
        * bindings/objc/WebScriptObjectPrivate.h:

2007-03-20  Darin Adler  <darin@apple.com>

        * page/EventHandler.cpp: (WebCore::EventHandler::handleMouseMoveEvent):
        Fix obvious typo in the change from last night -- forgot to assign to the variable.

2007-03-20  Dave Hyatt  <hyatt@apple.com>

        Refactor fonts a bit for portability.
       
        Reviewed by aroben

        * platform/Font.cpp:
        (WebCore::Font::drawSimpleText):
        (WebCore::Font::drawGlyphBuffer):
        (WebCore::Font::floatWidthForSimpleText):
        * platform/Font.h:
        * platform/FontData.h:
        (WebCore::FontData::isSystemFont):
        (WebCore::FontData::scriptCache):
        * platform/GlyphBuffer.h:
        (WebCore::GlyphBuffer::add):

2007-03-20  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        Stub out a couple of CFNetwork backend functions.
        
        * platform/network/ResourceHandle.h:

2007-03-19  Oliver Hunt  <oliver@apple.com>

        Reviewed by Ada.

        Protect against possibility of JS detaching a frame (and losing its view)
        midway through a mouse move.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseMoveEvent):

2007-03-19  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=13107
        XPath should raise an exception when trying to parse an unknown function

        Test: fast/xpath/invalid-functions.html

        * xml/XPathFunctions.cpp:
        (WebCore::XPath::createFunction): Return 0 if the function couldn't be created.
        * xml/XPathGrammar.y: Handle nulls returned from createFunction().

2007-03-19  Adele Peterson  <adele@apple.com>

        Reviewed by Beth.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=13087
        <rdar://problem/5064316> REGRESSION: Allow setting the checked attribute in js and in markup for unnamed radio buttons (dominos.com)

        Test: fast/forms/radio_checked_name.html

        We were matching a WinIE quirk that does not allow a user to check and uncheck an unnamed radio button.  But they still
        allow the checked attribute to be set in html, and changed in javascript.  So this change matches that behavior.

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::parseMappedAttribute): We no longer need a special call to setChecked when parsing the name
         attribute, since we setChecked will now work with unnamed radio buttons.
        (WebCore::HTMLInputElement::preDispatchEventHandler): Added comment.
        (WebCore::HTMLInputElement::setChecked): Don't check for the unnamed radio button case here.
        (WebCore::HTMLInputElement::postDispatchEventHandler): Don't call setChecked for unnamed radio buttons.
        (WebCore::HTMLInputElement::defaultEventHandler): ditto.

2007-03-19  Adam Roben  <aroben@apple.com>

        Rubberstamped by Oliver.

        * bridge/JavaScriptStatistics.cpp: Added missing header for
        correctness.

2007-03-19  Andrew Wellington  <proton@wiretapped.net>

        Reviewed by Maciej.

        Really set Xcode editor to use 4 space indentation (http://webkit.org/coding/coding-style.html)

        * WebCore.xcodeproj/project.pbxproj:

2007-03-19  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/5071074> 
        REGRESSION: Links that aren't fully selected copy and paste as only text
        
        We stopped adding markup for all commonAncestorBlocks
        and the ancestors of lastClosed up to them because it 
        was adding a lot of unnecessary markup.

        * editing/markup.cpp:
        (WebCore::createMarkup): Also include markup for nodes
        up to an enclosing anchor.  Cleaned up the code for
        including special common ancestors a bit.

2007-03-19  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Lars Knoll.

        Fix crash when opening a SVG document which contains SVG elements, but no <svg> root element.
        Moving the mouse was crashing WebKit. Fixes svg/hixie/dynamic/006.xml.

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::updateHitTestResult):

2007-03-19  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13117
        REGRESSION (r14658): Flickering text fields when updating via javascript

        * page/Frame.cpp:
        (WebCore::Frame::forceLayout): Added a flag to allow partial relayout.
        * page/Frame.h:
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge forceLayoutAdjustingViewSize:]): Allow partial relayout
        if not adjusting view size.
        (-[WebCoreFrameBridge needsLayout]): Changed to check for pending subtree
        layout instead of just whether the root needs layout.

2007-03-18  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Maciej.

        Make JS function calls on POD-types (ie. SVGLength) take effect.
        Calling ie. newValueInSpecifiedUnits on SVGLength works as expected.

        This worked fine before we switched to SVGLength POD type, so this
        can be considered as P1 regression fix.

        Partly fix svg/hixie/dynamic/005-broken.svg. We match Opera now though
        it's not yet completly fixed. Setting baseVal attribute on SVGAnimatedString
        doesn't work as expected - needs a seperated fix.

        * bindings/scripts/CodeGeneratorJS.pm:

2007-03-19  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        Adding comments and a little cleanup from my last checkin.

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::setSelectedIndex): Removed commented out assert.  Added comment about how we use onChange.
        (WebCore::HTMLSelectElement::selectAll): Added comment about how we use saveLastSelection and onChange.
        (WebCore::HTMLSelectElement::dispatchFocusEvent): ditto.
        (WebCore::HTMLSelectElement::dispatchBlurEvent): ditto.
        (WebCore::HTMLSelectElement::menuListDefaultEventHandler): ditto.
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler): ditto.
        (WebCore::HTMLSelectElement::menuListOnChange): Added assert that usesMenuList() is true.
        (WebCore::HTMLSelectElement::listBoxOnChange): Added assert that usesMenuList() is false.
        (WebCore::HTMLSelectElement::saveLastSelection): Added early return for menu lists.

2007-03-19  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Tim Hatcher.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13091
          REGRESSION (r20075): Wrong text style and pixel break in Apple Store Locator HUD

        Test: fast/innerHTML/additional-inline-style.html

        * editing/markup.cpp:
        (WebCore::startMarkup): Changed to add inline style based on CSS rules only
        in AnnotateForInterchange mode.

2007-03-19  Zack Rusin  <zrusin@trolltech.com>

        Compile fix.

        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::update):

2007-03-19  Adam Roben  <aroben@apple.com>

        Reviewed by Hyatt and Maciej.

        Renamed WebCoreJavaScript to JavaScriptStatistics and made it C++ as
        part of <rdar://problem/5071653>.

        All layout tests pass.

        * WebCore.exp: Updated.
        * WebCore.xcodeproj/project.pbxproj: Updated.
        * bridge/JavaScriptStatistics.cpp: Moved from
        bridge/mac/WebCoreJavaScript.mm, and converted to C++.
        (WebCore::collect):
        (WebCore::JavaScriptStatistics::objectCount):
        (WebCore::JavaScriptStatistics::interpreterCount):
        (WebCore::JavaScriptStatistics::protectedObjectCount):
        (WebCore::JavaScriptStatistics::rootObjectTypeCounts):
        (WebCore::JavaScriptStatistics::garbageCollect):
        (WebCore::JavaScriptStatistics::garbageCollectOnAlternateThread):
        (WebCore::JavaScriptStatistics::shouldPrintExceptions):
        (WebCore::JavaScriptStatistics::setShouldPrintExceptions):
        * bridge/JavaScriptStatistics.h: Added.
        * bridge/mac/WebCoreJavaScript.h: Removed.
        * bridge/mac/WebCoreJavaScript.mm: Removed.

2007-03-18  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Mark.

        - avoid static construction (and global variable access) in a smarter, more portable way,
        to later enable MUTLI_THREAD mode to work on other platforms and compilers.
        
        * bindings/js/JSCustomXPathNSResolver.cpp:
        (WebCore::JSCustomXPathNSResolver::lookupNamespaceURI):
        * bindings/js/JSHTMLInputElementBase.cpp:
        (WebCore::JSHTMLInputElementBaseFunction::JSHTMLInputElementBaseFunction):
        * bindings/js/JSHTMLOptionElementConstructor.cpp:
        (WebCore::JSHTMLOptionElementConstructor::JSHTMLOptionElementConstructor):
        * bindings/js/JSXMLHttpRequest.cpp:
        (KJS::JSXMLHttpRequestConstructorImp::JSXMLHttpRequestConstructorImp):
        * bindings/js/JSXSLTProcessor.cpp:
        (KJS::XSLTProcessorConstructorImp::XSLTProcessorConstructorImp):
        * bindings/js/kjs_dom.cpp:
        (KJS::DOMNamedNodeMap::getOwnPropertySlot):
        (KJS::DOMNamedNodesCollection::getOwnPropertySlot):
        * bindings/js/kjs_events.cpp:
        (KJS::JSAbstractEventListener::handleEvent):
        * bindings/js/kjs_html.cpp:
        (KJS::HTMLElementFunction::HTMLElementFunction):
        (KJS::JSHTMLCollection::getOwnPropertySlot):
        * bindings/js/kjs_window.cpp:
        (KJS::ScheduledAction::execute):
        * bindings/objc/WebScriptObject.mm:
        * bindings/scripts/CodeGeneratorJS.pm:

2007-03-18  Andrew Wellington  <proton@wiretapped.net>

        Reviewed by Mark Rowe

        Set Xcode editor to use 4 space indentation (http://webkit.org/coding/coding-style.html)

        * WebCore.xcodeproj/project.pbxproj:

2007-03-18  David Hyatt  <hyatt@apple.com>

        Fix for REGRESSION bug 13108, frame borders being painted when they shouldn't be.  Rework both frame borders
        and resizing to be more like other browsers.

        Reviewed by ggaren

        fast/frames/no-frame-borders.html

        * html/HTMLFrameElement.cpp:
        (WebCore::HTMLFrameElement::HTMLFrameElement):
        (WebCore::HTMLFrameElement::attach):
        (WebCore::HTMLFrameElement::parseMappedAttribute):
        * html/HTMLFrameElement.h:
        (WebCore::HTMLFrameElement::hasFrameBorder):
        * html/HTMLFrameElementBase.cpp:
        (WebCore::HTMLFrameElementBase::HTMLFrameElementBase):
        (WebCore::HTMLFrameElementBase::parseMappedAttribute):
        * html/HTMLFrameElementBase.h:
        * html/HTMLFrameSetElement.cpp:
        (WebCore::HTMLFrameSetElement::attach):
        * html/HTMLFrameSetElement.h:
        (WebCore::HTMLFrameSetElement::hasFrameBorder):
        * html/HTMLIFrameElement.cpp:
        (WebCore::HTMLIFrameElement::HTMLIFrameElement):
        * rendering/RenderFrame.cpp:
        (WebCore::RenderFrame::edgeInfo):
        * rendering/RenderFrame.h:
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::paint):
        (WebCore::RenderFrameSet::GridAxis::resize):
        (WebCore::RenderFrameSet::fillFromEdgeInfo):
        (WebCore::RenderFrameSet::computeEdgeInfo):
        (WebCore::RenderFrameSet::edgeInfo):
        (WebCore::RenderFrameSet::layout):
        (WebCore::RenderFrameSet::startResizing):
        (WebCore::RenderFrameSet::continueResizing):
        (WebCore::RenderFrameSet::canResizeRow):
        (WebCore::RenderFrameSet::canResizeColumn):
        (WebCore::RenderFrameSet::splitPosition):
        (WebCore::RenderFrameSet::hitTestSplit):
        (WebCore::RenderFrameSet::dump):
        * rendering/RenderFrameSet.h:
        (WebCore::):
        (WebCore::FrameEdgeInfo::FrameEdgeInfo):
        (WebCore::FrameEdgeInfo::preventResize):
        (WebCore::FrameEdgeInfo::allowBorder):
        (WebCore::FrameEdgeInfo::setPreventResize):
        (WebCore::FrameEdgeInfo::setAllowBorder):

2007-03-19  Mark Rowe  <mrowe@apple.com>

        Rubber-stamped by Brady.

        Update references to bugzilla.opendarwin.org with bugs.webkit.org.

        * ChangeLog:
        * WebCore.vcproj/WebCore/build-generated-files.sh:
        * manual-tests/ATSU-bad-layout.html:
        * manual-tests/accidental-strict-mode.html:
        * manual-tests/applet-param-no-name.html:
        * manual-tests/bidi-parens.html:
        * manual-tests/bugzilla-3855.html:
        * manual-tests/bugzilla-4840.html:
        * manual-tests/bugzilla-6821.html:
        * manual-tests/containing-block-position-chage.html:
        * manual-tests/contenteditable-link.html:
        * manual-tests/css3-cursor-fallback-quirks.html:
        * manual-tests/css3-cursor-fallback-strict.html:
        * manual-tests/custom-cursors.html:
        * manual-tests/dictionary-scrolled-iframe.html:
        * manual-tests/dom-manipulation-on-resize.html:
        * manual-tests/drag-image-to-address-bar.html:
        * manual-tests/empty-link-target.html:
        * manual-tests/empty-title-popup.html:
        * manual-tests/first-line-style-crash.html:
        * manual-tests/invalid-mouse-event.html:
        * manual-tests/left-overflow-repaint.html:
        * manual-tests/linkjump-3.html:
        * manual-tests/log-keypress-events.html:
        * manual-tests/named-window-blank-target.html:
        * manual-tests/plain-text-paste.html:
        * manual-tests/plugin-controller-datasource.html:
        * manual-tests/pre-tab-selection-rect.html:
        * manual-tests/redirection-target.html:
        * manual-tests/redraw-page-cache-visited-links.html:
        * manual-tests/reset-initiatedDrag.html:
        * manual-tests/resources/named-window-blank-target-step2.html:
        * manual-tests/resources/named-window-blank-target-step3.html:
        * manual-tests/resources/named-window-blank-target-step4.html:
        * manual-tests/resources/redraw-page-cache-visited-links-2.html:
        * manual-tests/scrollbar-hittest.html:
        * manual-tests/scrollbar-hittest2.html:
        * manual-tests/subview-click-assertion.html:
        * manual-tests/tabbing-input-google.html:
        * manual-tests/text-field-autoscroll.html:
        * manual-tests/textarea-after-stylesheet-link.html:
        * manual-tests/textarea-focus.html:
        * manual-tests/whitespace-pre-affinity.html:

2007-03-18  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - gdk build fix.

        * platform/gdk/ScrollViewGdk.cpp:
        (WebCore::ScrollView::update): add a stub

2007-03-18  Brady Eidson  <beidson@apple.com>

        Reviewed by Hyatt

        http://bugs.webkit.org/show_bug.cgi?id=13111
        When stopped a load before it completes, partial images become the 
        broken image icon

        * loader/loader.cpp:
        (WebCore::Loader::didFail): Split off into a method that knows the 
          difference between failed and cancelled.  If a load is cancelled,
          don't call error() on the object - only remove it from the cache
        (WebCore::Loader::cancelRequests): Call didFail(loader, true)
        * loader/loader.h: Added didFail(SubresourceLoader*, bool cancelled)

2007-03-18  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13101
          REGRESSION (NativeTextField): Specifying word-wrap:break-word makes text field wrap

        Test: fast/forms/input-text-word-wrap.html

        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::createInnerTextStyle): Force the inner block to
        'word-wrap:normal'.

2007-03-18  Dan Waylonis  <waylonis@mac.com>

        Reviewed by Tim Hatcher.

        Fix http://bugs.webkit.org/show_bug.cgi?id=13005
        Bug 13005: WebScriptObject +throwException needs NULL check.

        Add checking for NULL interpreter before throwing exception.

        * bindings/objc/WebScriptObject.mm:
        (+[WebScriptObject throwException:]):

2007-03-18  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Oliver Hunt.
        
        Fixed http://bugs.webkit.org/show_bug.cgi?id=13106
        REGRESSION: Incomplete document.all implementation breaks abtelectronics.com 
        (Style Change Through JavaScript Blanks Content)
        
        When indexing into collections, treat the empty string as an invalid argument,
        instead of the number 0.

        * bindings/js/kjs_html.cpp:
        (KJS::JSHTMLCollection::getOwnPropertySlot):
        (KJS::JSHTMLCollection::callAsFunction):
        (KJS::JSHTMLCollectionPrototypeFunction::callAsFunction):

2007-03-18  David Hyatt  <hyatt@apple.com>

        Use fillRect instead of drawLine, since drawLine has some odd behavior (it's only used for borders).

        Reviewed by aroben

        * platform/graphics/IntRect.h:
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::paintColumnBorder):
        (WebCore::RenderFrameSet::paintRowBorder):

2007-03-18  David Hyatt  <hyatt@apple.com>

        Change the frameborder color to be light gray for framesets.

        Reviewed by aroben

        * rendering/RenderFrameSet.cpp:
        (WebCore::borderFillColor):
        (WebCore::RenderFrameSet::paintColumnBorder):
        (WebCore::RenderFrameSet::paintRowBorder):

2007-03-18  David Hyatt  <hyatt@apple.com>

        Make iframes work properly with frameborder="0".

        Reviewed by aroben

        * html/HTMLIFrameElement.cpp:
        (WebCore::HTMLIFrameElement::mapToEntry):
        (WebCore::HTMLIFrameElement::parseMappedAttribute):

2007-03-18  David Hyatt  <hyatt@apple.com>

        Add a 2px border by default to <iframe>s for compatibility with other browsers.

        Reviewed by aroben

        * css/html4.css:

2007-03-18  David Hyatt  <hyatt@apple.com>

        Move frame borders out of WebKit and into WebCore.

        Reviewed by aroben, olliej

        * bridge/mac/FrameViewMac.mm:
        * css/html4.css:
        * html/HTMLFrameSetElement.cpp:
        (WebCore::HTMLFrameSetElement::HTMLFrameSetElement):
        (WebCore::HTMLFrameSetElement::mapToEntry):
        (WebCore::HTMLFrameSetElement::parseMappedAttribute):
        (WebCore::HTMLFrameSetElement::attach):
        * html/HTMLFrameSetElement.h:
        (WebCore::HTMLFrameSetElement::hasBorderColor):
        * page/FrameView.cpp:
        (WebCore::FrameViewPrivate::FrameViewPrivate):
        * page/FrameView.h:
        * page/mac/WebCoreFrameBridge.h:
        * platform/graphics/IntRect.h:
        (WebCore::IntRect::topLeft):
        (WebCore::IntRect::topRight):
        (WebCore::IntRect::bottomLeft):
        (WebCore::IntRect::bottomRight):
        * rendering/RenderFrame.cpp:
        (WebCore::RenderFrame::viewCleared):
        * rendering/RenderFrameSet.cpp:
        (WebCore::borderStartEdgeColor):
        (WebCore::borderEndEdgeColor):
        (WebCore::RenderFrameSet::paintColumnBorder):
        (WebCore::RenderFrameSet::paintRowBorder):
        (WebCore::RenderFrameSet::paint):
        * rendering/RenderFrameSet.h:
        * rendering/RenderPartObject.cpp:
        (WebCore::RenderPartObject::viewCleared):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::repaintViewRectangle):

2007-03-17  David Hyatt  <hyatt@apple.com>

        Make onload do an explicit paint when a top-level document is ready (to ensure that a first paint always
        happens before any timers set by the onload can fire).

        Reviewed by aroben

        * dom/Document.cpp:
        (WebCore::Document::implicitClose):
        * platform/ScrollView.h:
        * platform/mac/ScrollViewMac.mm:
        (WebCore::ScrollView::update):

2007-03-17  Dave Hyatt  <hyatt@apple.com>

        Prevent starvation of user input and painting when processing timers.
        If we are already in the processing of a custom timer message, don't allow that
        processing to do another PostMessage.  Force SetTimer to be used instead.
      
        Reviewed by ggaren

       * platform/win/SharedTimerWin.cpp:
        (WebCore::TimerWindowWndProc):
        (WebCore::setSharedTimerFireTime):

2007-03-17  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Beth Dakin.

        Fixed <rdar://problem/5070967> REGRESSION (r20211): Repro crash when 
        closing View Source window
        
        I award myself 0 points, and may God have mercy on my soul.

        * bindings/js/kjs_proxy.cpp:
        (WebCore::KJSProxy::~KJSProxy):

2007-03-17  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - gdk build fix.

        * platform/gdk/TemporaryLinkStubs.cpp:
        (Pasteboard::writeURL):

2007-03-17  David Hyatt  <hyatt@apple.com>

        Fix tiny PLT regression.  Don't examine the border/background data for RenderImage when images change
        unless we actually have a border/background.

        Reviewed by Brady

        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::imageChanged):

2007-03-17  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Sam Weinig.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=13046 (CSS styles on hover and focus are broken for <use>)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12838 (SVG <use> CSS styles broken)
        Added test: svg/custom/use-css-events.svg

        In general this fixes the peepo.co.uk website.

        Forgot to pass the actual StyleChange to the recalcStyle() function,
        when calling it on the shadow tree root element.

        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::recalcStyle):

2007-03-17  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Mark Rowe.

        Made Version.xcconfig smarter when building for different configurations.
        Now uses the 522+ OpenSource version for Debug and Release, while using the
        full 522.4 version for Production builds. The system prefix is also computed
        based on the current system, so 4522.4 on Tiger and 5522.4 on Leopard.

        * Configurations/Version.xcconfig:
        * Configurations/WebCore.xcconfig:

2007-03-17  Antti Koivisto  <antti@apple.com>

        Reviewed by Adele.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12595
        REGRESSION: Can't add item to cart at lnt.com (JS type error)
        <rdar://problem/4722863>
        
        Emulate Firefox behavior where form elements accessed by a name
        can be accessed with that name later even if the name changes or
        even if element is removed from the document.
        
        This is loosely based on Darin's earlier patch for the same problem but
        is much less expansive. It takes somewhat different approach to more closely
        mimic Firefox behavior. Includes expanded test case.

        * bindings/js/JSHTMLFormElementCustom.cpp:
        (WebCore::JSHTMLFormElement::canGetItemsForName):
            Use new the HTMLFormElement::getNamedElements() method
        (WebCore::JSHTMLFormElement::nameGetter):
            Use new the HTMLFormElement::getNamedElements() method
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::HTMLFormElement):
        (WebCore::HTMLFormElement::~HTMLFormElement):
        (WebCore::HTMLFormElement::elementForAlias):
        (WebCore::HTMLFormElement::addElementAlias):
            Maintain a map of known element aliases
        (WebCore::HTMLFormElement::getNamedElements):
            Get a list of elements matching the name, based both their
            current names and known aliases (earlier names).
            Keep the alias list in sync.
        * html/HTMLFormElement.h:

2007-03-17  Adele Peterson  <adele@apple.com>

        Reviewed by Hyatt.

        Fix for <rdar://problem/4990050> REGRESSION: onchange gets fired when clicking on a programmatically selected element in a listbox
        http://bugs.webkit.org/show_bug.cgi?id=12725

        Test: updated fast/forms/listbox-onchange.html

        Added HTMLSelectElement::saveLastSelection that is called before changing a selection that could result
        in onChange being called.  m_lastOnChangeIndex and m_lastOnChangeSelection no longer have to be up-to date all the time, 
        they just have to be up-to-date before we execute an action that may trigger onChange.

        * html/HTMLOptionElement.cpp: (WebCore::HTMLOptionElement::setSelectedState): Added.
          The HTMLSelectElement will only set an option's selected state with this method.  This ensures
          that notifyOptionSelected won't get called when the call originates from the select element.
        * html/HTMLOptionElement.h:

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::deselectItems): Calls setSelectedState.
        (WebCore::HTMLSelectElement::setSelectedIndex): ditto. Don't update the last selection variables here.  Scroll to the new selection.
         The scrolling call used to only be in notifyOptionSelected.  There's no reason we shouldn't scroll when the selection is set through
         the HTMLSelectElement.
        (WebCore::HTMLSelectElement::setValue): Call setSelectedIndex to update all options selected state.
        (WebCore::HTMLSelectElement::restoreState): Call setSelectedState.
        (WebCore::HTMLSelectElement::selectAll): Call saveLastSelection before making the selection, and calling onChange.
        (WebCore::HTMLSelectElement::recalcListItems): Call setSelectedState.  Don't need to save selection here anymore, 
         since it will get saved before we call onChange.
        (WebCore::HTMLSelectElement::reset): ditto.
        (WebCore::HTMLSelectElement::dispatchFocusEvent): Added. Call saveLastSelection for menu lists, since onChange can be fired
         on blur.
        (WebCore::HTMLSelectElement::dispatchBlurEvent): Call menuListOnChange.
        (WebCore::HTMLSelectElement::menuListDefaultEventHandler): Call saveLastSelection before showing the popup window.
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler):  Call saveLastSelection during mousedown (to prepare for an 
         onchange during mouseup, or after autoscroll).
        (WebCore::HTMLSelectElement::updateListBoxSelection): Call setSelectedState.

        (WebCore::HTMLSelectElement::menuListOnChange): Added. Compares the m_lastOnChangeIndex to the selectedIndex().
        (WebCore::HTMLSelectElement::listBoxOnChange): Move the m_lastOnChangeSelection creation to saveLastSelection.
        (WebCore::HTMLSelectElement::saveLastSelection): Added. Sets m_lastOnChangeIndex or m_lastOnChangeSelection.
        * html/HTMLSelectElement.h:
        * platform/PopupMenu.h:

2007-03-16  Oliver Hunt  <oliver@apple.com>

        Reviewed by Hyatt.

        The old canSaveAsWebArchive call was necessary as stand alone
        images used to be rendered by ImageDocument.

        Fixes rdar://problem/5061252

        * dom/Clipboard.cpp:
        * dom/Clipboard.h:
        (WebCore::Clipboard::setDragHasStarted):
        * page/DragClient.h:
        (WebCore::DragClient::declareAndWriteDragImage):
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::declareAndWriteDragImage):

2007-03-16  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        <rdar://problem/4869095>
        default content type changed for XMLHttpRequest POSTs changed (breaks Flickrator 0.1 widget)
        
        * xml/xmlhttprequest.cpp:
        (WebCore::XMLHttpRequest::send):

2007-03-16  Brady Eidson  <beidson@apple.com>

        Rubberstamped by Tim Hatcher

        Update the hash table header for Window object properties

        * bindings/js/kjs_window.cpp:

2007-03-16  Brady Eidson  <beidson@apple.com>

        Reviewed by Anders

        <rdar://problem/5061826> and
        http://bugs.webkit.org/show_bug.cgi?id=12863
        Implement window.stop()

        * bindings/js/kjs_window.cpp:
        (KJS::WindowFunc::callAsFunction): Add case Window::Stop
        * bindings/js/kjs_window.h:
        (KJS::Window::): Add "Stop"

2007-03-16  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Brady Eidson.

        Fixed dir creation to account for already existing dirs and missing leading
        dirs in path.
        
        * loader/icon/IconDatabase.cpp:
        (WebCore::makeAllDirectories):

2007-03-16  David Hyatt  <hyatt@apple.com>

        Fix for 13084, assertion failure in the Cache.  Convert the client list
        to a HashCountedSet so that multiple refs and derefs are allowed.

        Fix RenderImage so that if it has the same image used as a background/border
        and as the foreground that it will repaint properly (can be tested using
        border-image and a foreground image).

        Optimize list marker so that it doesn't waste time in the base class method,
        since list markers don't support background or border images.

        Reviewed by andersca

        * ChangeLog:
        * loader/CachedResource.cpp:
        (WebCore::CachedResource::ref):
        * loader/CachedResource.h:
        * loader/CachedResourceClientWalker.cpp:
        (WebCore::CachedResourceClientWalker::CachedResourceClientWalker):
        * loader/CachedResourceClientWalker.h:
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::imageChanged):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::imageChanged):

2007-03-16  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Anders Carlsson.
        
        Fixed <rdar://problem/5065399> REGRESSION: leaks in Frame::bindingRootObject 
        seen on buildbot

        The problem was that we were initializing the same WebScriptObject twice.
        This caused it to leak its original set of ivars.
        
        I think some refactoring could prevent this situation from arising in the
        first place, but I'm just adding a check at the call site for now, to do 
        the simplest thing.

        * bindings/objc/WebScriptObject.mm:
        (-[WebScriptObject _setImp:originRootObject:rootObject:]): Added ASSERTs
        against multiple calls.

        * bindings/objc/WebScriptObjectPrivate.h: Renamed _initializeWithObjectImp
        to setImp because "init" vs "initialize" was a too subtle indication that
        one was a Cocoa initializer and one was not.

2007-03-16  Lars Knoll <lars@trolltech.com>

        don't use #import in .cpp files.

        * editing/qt/EditorQt.cpp:

2007-03-16  Lars Knoll <lars@trolltech.com>

        Fix the Qt build once again.

        * platform/qt/PasteboardQt.cpp:
        (WebCore::Pasteboard::Pasteboard):
        (WebCore::Pasteboard::writeSelection):
        (WebCore::Pasteboard::plainText):
        (WebCore::Pasteboard::documentFragment):
        (WebCore::Pasteboard::writeURL):
        (WebCore::Pasteboard::writeImage):
        (WebCore::Pasteboard::clear):

2007-03-15  Shrikant Gangoda  <shrikant.gangoda@celunite.com>

        Gdk build fix.

        * loader/gdk/FrameLoaderClientGdk.cpp:
        (WebCore::FrameLoaderClientGdk::blockedError):
        * loader/gdk/FrameLoaderClientGdk.h:

2007-03-15  Beth Dakin  <bdakin@apple.com>

        Reviewed by Geoff.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=13088 REGRESSION
        (r19761-19779): Copy image no longer includes image address 
        (rdar://5067927)

        writeURL() does not need an isImage parameter. Now that it accepts 
        the types as a parameter, we can just declare the appropriate image 
        types within writeImage and send them to writeURL(). Also, 
        declaring the types twice is what broke this.

        * platform/Pasteboard.h:
        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::writeURL):
        (WebCore::Pasteboard::writeImage):

2007-03-15  Adele Peterson  <adele@apple.com>

        Reviewed by Kevin Decker.

        Fix for <rdar://problem/4926179> Text in menulist control should never update if menu is open

        * rendering/RenderMenuList.cpp: (WebCore::RenderMenuList::updateFromElement):
          Only setTextFromOption if the menu isn't visible.

2007-03-15  Brady Eidson  <beidson@apple.com>

        Reviewed by Oliver

        A few platform specific tweaks

        * platform/cf/RetainPtr.h:
        (WebCore::RetainPtr::releaseRef): Fixed releaseRef to work with CF
        
        * platform/network/ResourceHandle.h: Added a "releaseRef" style call

2007-03-15  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Geoff and Steve.

        * config.h: Remove unneeded hack.

2007-03-15  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john
        
        <rdar://problem/5062376> 
        REGRESSION: In Mail and Gmail, can't change alignment to text after it has been applied
        
        Bring back the remove step in applyBlockStyle.  It's 
        necessary because addBlockStyleIfNeeded assumes that 
        the properties it adds aren't already on the block that 
        it adds them to.

        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::applyBlockStyle): 
        Bring back the remove step (added a testcase).
        Don't do the add step if m_removeOnly is true (no testcase
        because there aren't any clients using removeOnly functionality
        to remove styles yet, only styled elemets).
        Moved the code for creating new blocks up one level
        to this function so that we can pass blocks to removeCSSStyle.
        When converting VisiblePositions to indices and vice versa,
        use the highest node in the shadow tree if we're in one as
        the scope (working on a testcase).
        (WebCore::ApplyStyleCommand::addBlockStyle): Moved code to
        applyBlockStyle.
        * editing/ApplyStyleCommand.h: 

2007-03-15  Brady Eidson  <beidson@apple.com>

        Reviewed by Maciej

        <rdar://problem/4429701>
        Implements a port blocking black list that matches Firefox's

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::blockedError): Call through to the client for blockedError 
        * loader/FrameLoader.h:

        * loader/FrameLoaderClient.h: Get the "port blocked" error for the current platform

        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::wasBlocked): ResourceHandleClient method to pass on the didFail(error)
        (WebCore::ResourceLoader::blockedError): Following the pattern of "CancelledError()", get the 
          error to fail with for the didFail() call
        * loader/ResourceLoader.h:

        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::blockedError): Added stub

        * platform/network/ResourceHandle.cpp:
        (WebCore::ResourceHandle::create): If the port is blocked, create the handle but schedule it for
          deferred failure on a timer
        (WebCore::ResourceHandle::scheduleBlockedFailure): Do the timer scheduling
        (WebCore::ResourceHandle::fireBlockedFailure): Fire the timer here
        (WebCore::ResourceHandle::portAllowed): Implements checking of Mozilla's
        * platform/network/ResourceHandle.h:
        * platform/network/ResourceHandleClient.h:
        (WebCore::ResourceHandleClient::wasBlocked): Virtual for clients to get the "blocked" message

2007-03-15  Beth Dakin  <bdakin@apple.com>

        Reviewed by Hyatt.

        Fix for <rdar://problem/5065396> REGRESSION: leaks in 
        RenderBlock::layoutInlineChildren seen on buildbot

        This leak appeared after http://trac.webkit.org/projects/webkit/
        changeset/20188. This change shifted line boxes around in 
        removeChild(). But since removeChild() calls 
        setNeedsLayoutAndMinMaxRecalc(), all of the line boxes will be 
        removed once we actually lay out anyway. So this patch fixes the 
        leak by deleting the line boxes instead of shifting them around. 

        * editing/IndentOutdentCommand.cpp:
        (WebCore::IndentOutdentCommand::outdentParagraph): Call into 
        updateLayout(). This fixes an assertion I got in editing/
        execCommand/4976800.html This is very similar to the line box fix I 
        made recently (http://trac.webkit.org/projects/webkit/changeset/
        20177). We need to update layout before relying on VisiblePositions 
        after removing a node.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::deleteLinesForBlock): New helper function 
        since this functionality is needed in three places now.
        (WebCore::RenderBlock::makeChildrenNonInline): Call into new 
        deleteLinesForBlock().
        (WebCore::RenderBlock::removeChild): Same.
        * rendering/RenderBlock.h:

2007-03-15  Timothy Hatcher  <timothy@apple.com>

        Reviewed by John.

        * Factored out most of our common build settings into .xcconfig files. Anything that was common in
          each build configuration was factored out into the shared .xcconfig file.
        * Adds a Version.xcconfig file to define the current framework version, to be used in other places.
        * Use the new $(BUNDLE_VERSION) (defined in Version.xcconfig) in the preprocessed Info.plist.
        * Use the versions defined in Version.xcconfig to set $(DYLIB_CURRENT_VERSION).

        * Configurations/Base.xcconfig: Added.
        * Configurations/DebugRelease.xcconfig: Added.
        * Configurations/Version.xcconfig: Added.
        * Configurations/WebCore.xcconfig: Added.
        * Info.plist:
        * WebCore.xcodeproj/project.pbxproj:

2007-03-15  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - gdk build fixes.

        * platform/gdk/EditorClientGdk.cpp:
        (WebCore::EditorClientGdk::handleKeypress):
        * platform/graphics/cairo/ImageSourceCairo.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/gdk/ImageGdk.cpp:
        (WebCore::Image::loadPlatformResource):

2007-03-14  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john
        
        ~2x speed up of 5k rich text paste:
        http://shakespeare.mit.edu/hamlet/full.html        

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::doApply): Remove the top 
        level style span if it's unnecessary before inserting
        into the document, it's faster than doing it after.
        * editing/ReplaceSelectionCommand.h: Exposed 
        ReplacementFragment::removeNodePreservingChildren so that
        the style span can be removed using non-undoable removes,
        like the rest of the removes done on the ReplacementFragment.
        * editing/markup.cpp:
        (WebCore::createMarkup): Make the style span the top level
        element, otherwise it's useless.  This also facilitates the
        optimization mentioned above.
        When including markup for a fully selected root, include markup
        for all the nodes beneath that fully selected root, to preserve 
        the structure and appearance of the copied markup.  Did this
        by merging with the code for adding markup for descendants of
        special commonAncestorBlocks.

2007-03-15  Beth Dakin  <bdakin@apple.com>

        Rubber-stamped by Adele.

        Rolling out http://trac.webkit.org/projects/webkit/changeset/20148 
        (which is a fix for http://bugs.webkit.org/show_bug.cgi?id=12595 
        and rdar://4722863) because it causes a horrible memory-trasher. 

        * bindings/js/JSHTMLFormElementCustom.cpp:
        (WebCore::JSHTMLFormElement::canGetItemsForName):
        (WebCore::JSHTMLFormElement::nameGetter):
        * bindings/js/kjs_dom.cpp:
        (KJS::):
        (KJS::DOMNamedNodesCollection::DOMNamedNodesCollection):
        (KJS::DOMNamedNodesCollection::lengthGetter):
        (KJS::DOMNamedNodesCollection::indexGetter):
        (KJS::DOMNamedNodesCollection::getOwnPropertySlot):
        * bindings/js/kjs_dom.h:
        (KJS::DOMNamedNodesCollection::classInfo):
        * bindings/js/kjs_html.cpp:
        (KJS::JSHTMLCollection::getNamedItems):
        * dom/ChildNodeList.cpp:
        (WebCore::ChildNodeList::ChildNodeList):
        (WebCore::ChildNodeList::length):
        (WebCore::ChildNodeList::item):
        (WebCore::ChildNodeList::nodeMatches):
        * dom/ChildNodeList.h:
        * dom/NameNodeList.cpp:
        (WebCore::NameNodeList::NameNodeList):
        (WebCore::NameNodeList::item):
        (WebCore::NameNodeList::nodeMatches):
        * dom/NameNodeList.h:
        (WebCore::NameNodeList::rootNodeAttributeChanged):
        * dom/Node.cpp:
        (WebCore::TagNodeList::TagNodeList):
        (WebCore::TagNodeList::nodeMatches):
        (WebCore::Node::registerNodeList):
        (WebCore::Node::unregisterNodeList):
        * dom/Node.h:
        * dom/NodeList.cpp:
        (WebCore::NodeList::NodeList):
        (WebCore::NodeList::~NodeList):
        (WebCore::NodeList::recursiveLength):
        (WebCore::NodeList::itemForwardsFromCurrent):
        (WebCore::NodeList::itemBackwardsFromCurrent):
        (WebCore::NodeList::recursiveItem):
        (WebCore::NodeList::itemWithName):
        (WebCore::NodeList::rootNodeChildrenChanged):
        * dom/NodeList.h:
        (WebCore::NodeList::rootNodeAttributeChanged):
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::HTMLFormElement):
        (WebCore::HTMLFormElement::~HTMLFormElement):
        (WebCore::HTMLFormElement::formData):
        (WebCore::HTMLFormElement::parseMappedAttribute):
        (WebCore::HTMLFormElement::removeFormElement):
        * html/HTMLFormElement.h:
        * html/HTMLGenericFormElement.cpp:
        (WebCore::HTMLGenericFormElement::parseMappedAttribute):
        (WebCore::HTMLGenericFormElement::insertedIntoTree):
        * html/HTMLGenericFormElement.h:
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::parseMappedAttribute):

2007-03-15  Geoffrey Garen  <ggaren@apple.com>

        Added an assert to help catch a bug. Hopefully someone will hit it!
        
        * bindings/js/kjs_proxy.cpp:
        (WebCore::KJSProxy::~KJSProxy):

2007-03-14  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adele.

        Fix for rdar://problem/5061737.
        
        This was a regression from the original Objective-C -> C++ conversion
        for the drag logic.  We don't need to call Range::startNode as we just
        need the document that contains the range.   

        * page/DragController.cpp:
        (WebCore::documentFragmentFromDragData):

2007-03-14  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - http://bugs.webkit.org/show_bug.cgi?id=13071
          REGRESSION: Plain text files no longer wrap lines longer than the width of the browser window

        Test: fast/loader/text-document-wrapping.html

        * loader/TextDocument.cpp:
        (WebCore::TextTokenizer::write): Specified word-wrap:break-word for the <pre> element.

2007-03-14  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13072
          REGRESSION (r15617): white-space: pre-wrap breaks off the last character of a wide word

        Test: fast/text/whitespace/pre-wrap-last-char.html

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak): Undid the change from r15617.

2007-03-14  David Hyatt  <hyatt@apple.com>

        Add asserts to help catch double refs and double derefs of CachedResources.

        Reviewed by mjs

        * loader/CachedResource.cpp:
        (WebCore::CachedResource::ref):
        (WebCore::CachedResource::deref):

2007-03-14  Alice Liu  <alice.liu@apple.com>

        Rubber-stamped by Hyatt.

        Adding null check to prevent the crash that happens on 2nd run of iBench HTML load test

        * loader/icon/IconDataCache.cpp:
        (WebCore::IconDataCache::writeToDatabase):

=== Safari-5522.4 ===

2007-03-14  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        Fix for <rdar://problem/5062898> REGRESSION: autocomplete window in text fields doesn't come up

        When we moved the initialization of a bunch of variables in the HTMLFormElement constructor, m_autocomplete accidently got initialized to false.

        * html/HTMLFormElement.cpp: (WebCore::HTMLFormElement::HTMLFormElement):

2007-03-14  Steve Falkenburg  <sfalken@apple.com>

        Reviewed by Adam.

        Added missing null check in case this is called on a subframe
        that hasn't started loading.

        * page/Frame.cpp:
        (WebCore::Frame::setMarkedTextMatchesAreHighlighted): Check for a null document.

2007-03-14  Antti Koivisto  <antti@apple.com>

        Reviewed by Geoff.

        Fix http://bugs.webkit.org/show_bug.cgi?id=13060
        REGRESSION: Repro ASSERT failure in Cache::adjustSize running layout tests
        <rdar://5060208>
        
        Script evaluation may have dereffed the CachedScript object already, causing double deref and
        eventually m_liveResourcesSize underflow.

        * html/HTMLScriptElement.cpp:
        (WebCore::HTMLScriptElement::notifyFinished):

2007-03-14  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        Added InsertTab, InsertBacktab, InsertLineBreak, and InsertNewline to the editing command table.
        Added Event parameter to execCommand, and to all of the enabled and exec functions.  Right now,
        the event is only used by the newly added commands.  But in the future, many (and possibly all) of
        these editing commands will need to consider the event so they are applied to the correct selection.

        * WebCore.exp:
        * editing/Editor.cpp:
        (WebCore::execCopy):
        (WebCore::execCut):
        (WebCore::execDelete):
        (WebCore::execBackwardDelete):
        (WebCore::execForwardDelete):
        (WebCore::execMoveBackward):
        (WebCore::execMoveBackwardAndModifySelection):
        (WebCore::execMoveUpByPageAndModifyCaret):
        (WebCore::execMoveDown):
        (WebCore::execMoveDownAndModifySelection):
        (WebCore::execMoveForward):
        (WebCore::execMoveForwardAndModifySelection):
        (WebCore::execMoveDownByPageAndModifyCaret):
        (WebCore::execMoveLeft):
        (WebCore::execMoveLeftAndModifySelection):
        (WebCore::execMoveRight):
        (WebCore::execMoveRightAndModifySelection):
        (WebCore::execMoveToBeginningOfDocument):
        (WebCore::execMoveToBeginningOfDocumentAndModifySelection):
        (WebCore::execMoveToBeginningOfSentence):
        (WebCore::execMoveToBeginningOfSentenceAndModifySelection):
        (WebCore::execMoveToBeginningOfLine):
        (WebCore::execMoveToBeginningOfLineAndModifySelection):
        (WebCore::execMoveToBeginningOfParagraph):
        (WebCore::execMoveToBeginningOfParagraphAndModifySelection):
        (WebCore::execMoveToEndOfDocument):
        (WebCore::execMoveToEndOfDocumentAndModifySelection):
        (WebCore::execMoveToEndOfSentence):
        (WebCore::execMoveToEndOfSentenceAndModifySelection):
        (WebCore::execMoveToEndOfLine):
        (WebCore::execMoveToEndOfLineAndModifySelection):
        (WebCore::execMoveToEndOfParagraph):
        (WebCore::execMoveToEndOfParagraphAndModifySelection):
        (WebCore::execMoveParagraphBackwardAndModifySelection):
        (WebCore::execMoveParagraphForwardAndModifySelection):
        (WebCore::execMoveUp):
        (WebCore::execMoveUpAndModifySelection):
        (WebCore::execMoveWordBackward):
        (WebCore::execMoveWordBackwardAndModifySelection):
        (WebCore::execMoveWordForward):
        (WebCore::execMoveWordForwardAndModifySelection):
        (WebCore::execMoveWordLeft):
        (WebCore::execMoveWordLeftAndModifySelection):
        (WebCore::execMoveWordRight):
        (WebCore::execMoveWordRightAndModifySelection):
        (WebCore::execPaste):
        (WebCore::execSelectAll):
        (WebCore::execToggleBold):
        (WebCore::execToggleItalic):
        (WebCore::execRedo):
        (WebCore::execUndo):
        (WebCore::execInsertTab):
        (WebCore::execInsertBacktab):
        (WebCore::execInsertNewline):
        (WebCore::execInsertLineBreak):
        (WebCore::enabled):
        (WebCore::canPaste):
        (WebCore::hasEditableSelection):
        (WebCore::hasEditableRangeSelection):
        (WebCore::hasRangeSelection):
        (WebCore::hasRichlyEditableSelection):
        (WebCore::canRedo):
        (WebCore::canUndo):
        (WebCore::CommandEntry::):
        (WebCore::Editor::toggleBold):

        (WebCore::Editor::execCommand): Added optional event parameter.
        (WebCore::Editor::insertText): Added.  Calls handleTextInputEvent.
        (WebCore::Editor::insertTextWithoutSendingTextEvent): Renamed from insertText.
         Performs the actual insertion without dispatching any event.
        * editing/Editor.h:
        * page/EventHandler.cpp: (WebCore::EventHandler::defaultTextInputEventHandler):
          Call insertTextWithoutSendingTextEvent.

2007-03-14  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        ~3x speedup pasting 5k lines of rich text:
        http://shakespeare.mit.edu/hamlet/full.html
        ~2x speedup pasting 10k lines of plain text
        
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::computedStyle): Added for convenience.
        * css/CSSComputedStyleDeclaration.h:
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::removeRedundantStyles):
        The code that pushed down the top level style span had
        a bug in it that made it do unnecessary work.  Instead of
        fixing the bug I removed the code because it was used to 
        help see more redundancies in second level style spans, but 
        createMarkup now *only* creates a top level style span.
        Only remove redundant styles from style spans and only remove
        unstyled elements if they are style spans.  FF doesn't
        remove redundant styles from elements, or remove redundant 
        font tags on copy/paste.  We could offer this functionality 
        through a separate "cleanup" command.
        * editing/markup.cpp:
        (WebCore::createMarkup): Only add markup for ancestors of 
        lastClosed if we're including markup for acommonAncestorBlock 
        (we do this for commonAncestorBlocks like tables and lists),
        otherwise it's unnecessary/redundant.

2007-03-14  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Ada.

        Make sure to call ResourceLoader::didReceiveData to ensure that there's a shared buffer with the resource
        data, since SubresourceLoaderClients now make use of that buffer.
        
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::didReceiveData):

2007-03-14  Administrator  <acarlsson@apple.com>

        Get the size from the shared buffer.
        
        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/cg/PDFDocumentImage.cpp:
        (WebCore::PDFDocumentImage::dataChanged):

2007-03-14  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt, thumbs up by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12782
          Reproducible crash in BidiContext::deref

        Test: fast/dynamic/anonymous-block-orphaned-lines.html

        * rendering/InlineBox.cpp:
        (WebCore::InlineBox::root): Added an assertion that we return a root inline box.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::removeChild): Added code to adopt the line boxes of
        anonymous blocks being destroyed instead of leaving them orphaned, which
        is what caused this crash. The boxes will be deleted on the next layout, but
        this ensures consistency in the mean time.

2007-03-14  Lars Knoll <lars@trolltech.com>

        Reviewed by Antti.

        Fix the Qt build.
        Add a getter to SharedBuffer that returns a reference to the internal
        Vector to avoid an extra copy of the data.

        * platform/SharedBuffer.h:
        (WebCore::SharedBuffer::buffer):
        * platform/graphics/qt/ImageQt.cpp:
        (WebCore::Image::loadPlatformResource):
        * platform/graphics/qt/ImageSourceQt.cpp:
        (WebCore::detectImageFormat):
        (WebCore::createDecoder):
        (WebCore::ImageSource::setData):

2007-03-14  Antti Koivisto  <antti@apple.com>

        Reviewed by Mitz.
        
        Fix <rdar://problem/5058774>
        REGRESSION: In Mail, caret appears oversized when typing in a To Do note
        
        Horizontal and vertical were switched. Was regression from
        http://trac.webkit.org/projects/webkit/changeset/20103

        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::addHighlightOverflow):

2007-03-14  David Hyatt  <hyatt@apple.com>

        Tweak the data() functions of stylesheets and scripts to be internally consistent.

        * loader/CachedCSSStyleSheet.cpp:
        (WebCore::CachedCSSStyleSheet::data):
        * loader/CachedScript.cpp:
        (WebCore::CachedScript::data):
        * loader/CachedXSLStyleSheet.cpp:
        (WebCore::CachedXSLStyleSheet::data):

2007-03-14  David Hyatt  <hyatt@apple.com>

        Fix Radar 5050688.  

        For large animated GIFs, destroy and recreate the source for every animation frame.  This keeps
        the memory consumption down while giant images are animating.

        Reviewed by andersca

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::BitmapImage):
        (WebCore::BitmapImage::destroyDecodedData):
        (WebCore::BitmapImage::dataChanged):
        (WebCore::BitmapImage::advanceAnimation):
        * platform/graphics/BitmapImage.h:

2007-03-14  David Hyatt  <hyatt@apple.com>

        Make sure to use CFDataCreateWithBytesNoCopy where we can.

        Reviewed by andersca

        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/cg/PDFDocumentImage.cpp:
        (WebCore::PDFDocumentImage::dataChanged):

2007-03-13  David Hyatt  <hyatt@apple.com>

        Fix for bugzilla bug 13050 and also radar p1 5050645.

        This patch reworks resource loading to avoid having redundant buffers in the icon database and in cached
        images in the WebCore cache.  It also avoids overcopying in top-level image documents and in the icon
        database.

        There is now only one SharedBuffer for a resource and everybody observes that buffer now instead of ever
        making their own.  Even ImageIO uses the SharedBuffer while decoding.

        The page in 13050 dropped from 145mb down to 45mb of memory use with this change for a stunning savings
        of 100mb.

        Reviewed by olliej, mjs

        * WebCore.exp:
        * loader/CachedCSSStyleSheet.cpp:
        (WebCore::CachedCSSStyleSheet::data):
        * loader/CachedCSSStyleSheet.h:
        * loader/CachedImage.cpp:
        (WebCore::CachedImage::data):
        * loader/CachedImage.h:
        * loader/CachedResource.cpp:
        (WebCore::CachedResource::CachedResource):
        (WebCore::CachedResource::~CachedResource):
        * loader/CachedResource.h:
        (WebCore::CachedResource::data):
        * loader/CachedScript.cpp:
        (WebCore::CachedScript::data):
        * loader/CachedScript.h:
        * loader/CachedXSLStyleSheet.cpp:
        (WebCore::CachedXSLStyleSheet::data):
        * loader/CachedXSLStyleSheet.h:
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::checkCacheObjectStatus):
        * loader/ImageDocument.cpp:
        (WebCore::ImageTokenizer::writeRawData):
        (WebCore::ImageTokenizer::finish):
        * loader/icon/IconDataCache.cpp:
        (WebCore::IconDataCache::setImageData):
        (WebCore::IconDataCache::writeToDatabase):
        * loader/icon/IconDataCache.h:
        * loader/icon/IconDatabase.cpp:
        (WebCore::IconDatabase::imageDataForIconURL):
        (WebCore::IconDatabase::iconForPageURL):
        (WebCore::IconDatabase::setIconDataForIconURL):
        (WebCore::IconDatabase::setHaveNoIconForIconURL):
        (WebCore::IconDatabase::imageDataForIconURLQuery):
        * loader/icon/IconDatabase.h:
        * loader/icon/IconLoader.cpp:
        (WebCore::IconLoader::startLoading):
        (WebCore::IconLoader::didReceiveResponse):
        (WebCore::IconLoader::didReceiveData):
        (WebCore::IconLoader::didFail):
        (WebCore::IconLoader::finishLoading):
        (WebCore::IconLoader::clearLoadingState):
        * loader/icon/IconLoader.h:
        * loader/icon/SQLStatement.cpp:
        (WebCore::SQLStatement::getColumnBlobAsVector):
        (WebCore::SQLStatement::isExpired):
        * loader/icon/SQLStatement.h:
        * loader/loader.cpp:
        (WebCore::Loader::didFinishLoading):
        (WebCore::Loader::didReceiveData):
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge getData:andResponse:forURL:]):
        (-[WebCoreFrameBridge getAllResourceDatas:andResponses:]):
        * platform/SharedBuffer.h:
        (WebCore::SharedBuffer::isEmpty):
        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::destroyDecodedData):
        (WebCore::BitmapImage::dataChanged):
        * platform/graphics/BitmapImage.h:
        * platform/graphics/Image.cpp:
        (WebCore::Image::setData):
        * platform/graphics/Image.h:
        (WebCore::Image::dataChanged):
        (WebCore::Image::data):
        * platform/graphics/ImageSource.h:
        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/cg/PDFDocumentImage.cpp:
        (WebCore::PDFDocumentImage::dataChanged):
        * platform/graphics/cg/PDFDocumentImage.h:
        * platform/graphics/mac/ImageMac.mm:
        (WebCore::Image::loadPlatformResource):
        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::setData):
        * platform/mac/PasteboardMac.mm:
        (WebCore::fileWrapperForImage):

2007-03-13  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/5046875> 
        Gmail Editor: Applying alignment to selected text in message also applies alignment to signature

        * editing/ApplyStyleCommand.cpp:
        (WebCore::ApplyStyleCommand::doApply): Don't call applyBlockStyle unless
        there is a block style to apply.
        (WebCore::ApplyStyleCommand::applyBlockStyle): Don't do the remove step.
        It was unnecessary and removed properties from blocks that could contain 
        content outside the range being operated on (added a testcase).
        (WebCore::ApplyStyleCommand::addBlockStyleIfNeeded): Used an early return
        instead of if-nesting.
        * editing/ApplyStyleCommand.h:
        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::moveParagraphContentsToNewBlockIfNecessary):
        Return the new block, if one was created.  Use moveParagraphs to move
        paragraphs into the new block, instead of moving nodes.  The old code moved
        too much (added a testcase).
        * editing/CompositeEditCommand.h:

2007-03-13  Oliver Hunt  <oliver@apple.com>

        Reviewed by Brady.

        To fix <rdar://problem/5044366> we now pass a NSString
        representation of the URL extracted with _web_originalDataAsString
        instead of relying on [NSURL absoluteString] in the bridge

        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge getData:andResponse:forURL:]):

2007-03-13  Brady Eidson  <beidson@apple.com>

        Reviewed by Anders

        <rdar://problem/5048818> - REGRESSION: Incompletely loaded resources being saved to the object cache

        Due to a subtle change in loader behavior back in 10904, we would stop all loaders before calling 
        didFail() on them in the Cache loader.  As a result, we basically cleared all of the Subresource Loaders 
        out of the Cache loader before more properly failing them as errored out.  The result?  Partially loaded
        resources being cached.
        
        Since Loader::didFail() both calls error() on the object *and* removes the loader, the solution is to call 
        didFail() for all cancelled loaders instead of *only* removing them from the set of active loaders.
        
        In addition, pages that didn't completely load were being saved to the back/forward cache.  To fix that,
        I added a null check on the DocumentLoader's error to see if the page ended in an error, or did indeed 
        completely load.

        Note that the layout test for this - if possible - will require other enhancements including possibly adding
        support for window.stop().  That task is documented in <rdar://problem/5061826>

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::provisionalLoadStarted): Fixed a few bugs relating to my original BFCache rewrite to
          more perfectly restore the original behavior - including only caching HTML documents via the 
          m_client->canCachePage() call
        (WebCore::FrameLoader::canCachePage): Don't make the call to m_client->canCachePage() as that serves a different
          purpose
          - Check the mainDocumentError to see if the load ended in error as a further criteria in determining the 
          cachability of a page

        * loader/loader.cpp:
        (WebCore::Loader::cancelRequests): Call didFail(cancelledError()) instead of just removing the loaders from the 
          loaders-in-progress set.  This adds the effect of properly cleaning up the cached object.

2007-03-13  Beth Dakin  <bdakin@apple.com>

        Rendering part reviewed by Hyatt. Editing part consulted with and 
        rubber stamped by Justin and Harrison.

        Fix for <rdar://problem/5025925> A hang occurs in Safari when 
        attempting to print page at http://www.pcadvisor.co.uk

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::makeChildrenNonInline): 
        RenderBlock::makeChildrenNonInline() takes a block's inline 
        children and turns them into block children. If the children had 
        line boxes, those boxes were being leaked. In the layout test I 
        added with the change (and at pcadvisor.co.uk during printing) 
        children were being made non-inline, and then they were being made 
        inline again. This meant that some of the children ended up 
        pointing to totally stale line boxes that are normally just leaked. 
        This caused an infinite loop in RenderFlow::destroy(). This patch 
        simply deletes everyone's line boxes in 
        RenderBlock::makeChildrenNonInline()

        * editing/InsertParagraphSeparatorCommand.cpp:
        (WebCore::InsertParagraphSeparatorCommand::doApply): The other part 
        of this fix is that I added a call to updateLayout in 
        InsertParagraphSeparatorCommand::doApply(). One layout test 
        (editing/spelling/spelling.html) was changed by my patch to 
        RenderBlock. doApply() inserts a node into the render tree. In at 
        least one case in spelling.html, that caused some line boxes to be 
        deleted. Back in doApply() this meant that the RenderTree was out-
        of-date, and we mistakenly thought we were at the end of the 
        paragraph. This caused us to insert a RenderBR() at the end of the 
        tree instead of an empty RenderText(). No one seems to know exactly 
        why we insert either, or if the change is necessarily a problem. It 
        is clear, though, that the RenderTree in doApply() is out-of-date 
        after inserting the node and deleting some line boxes, so it seems 
        prudent to call into updateLayout().

2007-03-13  Adam Roben  <aroben@apple.com>

        Reviewed by Anders.

        * platform/FontData.h: Added m_isSystemFont parameter to match NSFont.

2007-03-13  Beth Dakin  <bdakin@apple.com>

        Reviewed by Maciej.

        Export DocumentLoader::setFrame(). Part of fix for <rdar://
        problem/4277074> 8F32: Help Viewer crashed on clicking link - 
        KHTMLView::viewportMouseReleaseEvent (12647)

        * WebCore.exp:

2007-03-13  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12794
          <rdar://problem/5028154> REGRESSION: TripTik planner at aaa.com never
          finishes loading due to unclosed canvas tag (12794)

        Change <canvas> elements so that their contents are parsed normally,
        but not rendered. This change fixes the bug, because normal parsing
        rules close the <canvas> element in that case. The special parser
        stuff was just getting in the way.

        Also do some basic cleanup to the HTML parser. This was motivated by
        an earlier version of this patch that made even more changes to the
        parser, but the cleanup is still worth landing.

        Test: fast/canvas/canvas-hides-fallback.html
        Test: fast/canvas/script-inside-canvas-fallback.html
        Test: fast/canvas/unclosed-canvas-1.html
        Test: fast/canvas/unclosed-canvas-2.html
        Test: fast/canvas/unclosed-canvas-3.html
        Test: fast/canvas/unclosed-canvas-4.html

        * html/HTMLCanvasElement.h: Added a data member to keep track of whether the
        renderer is a RenderHTMLCanvas or not.
        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::createRenderer): If JavaScript is enabled, create
        a RenderHTMLCanvas. If it's not, let the default code create the default type
        of renderer, which will result in fallback content being visible. The
        RenderHTMLCanvas class already hides all of its children. Set the m_rendererIsCanvas
        boolean accordingly. Since the actual storage for the canvas is allocated lazily
        when you actually get a drawing context, we don't need to do anything special
        to prevent it when JavaScript is disabled; the relevant functions won't be called.
        (WebCore::HTMLCanvasElement::reset): Protect the code that manipulates the
        RenderHTMLCanvas with a check of m_rendererIsCanvas. This is the only code inside
        the DOM element that relies on the renderer type.

        * html/HTMLParser.h: Removed unneeded includes. Marked HTMLParser as
        Noncopyable. Changed the Document parameter to the constructor to instead
        be HTMLDocument. Renamed discard_until to m_skipModeTag for clarity.
        Removed unused noSpaces function and unneeded public doc() function.
        Moved data members all down to the end so you can see them together in order.
        Renamed map to m_currentMapElement and isindex to m_isindexElement.
        Removed unused end and headLoaded data members.  Renamed m_fragment to
        m_isParsingFragment to make it clearer that it's a boolean, not a fragment.

        * html/HTMLParser.cpp:
        (WebCore::HTMLParser::HTMLParser): Changed to use member construction
        syntax instead of calling reset(). This is especially helpful in the
        fragment case, where calling reset() later on is illegal, so not using
        it in the constructor lets us assert.
        (WebCore::HTMLParser::~HTMLParser): Did an explicit deref instead of
        calling setCurrent for its side effect.
        (WebCore::HTMLParser::reset): Updated for member name changes and removal
        and to use document instead of doc().
        (WebCore::HTMLParser::setCurrent): Use document instead of doc().
        (WebCore::HTMLParser::setSkipMode): Added. No longer inline. Now sets the
        m_inCanvasBeforeFirstOpenTag data member to false.
        (WebCore::HTMLParser::parseToken): Tightened up the skip mode logic at the
        top of the function, and added a FIXME about the strange case there where
        we don't skip yet stay in skip mode. Updated for renaming and doc().
        (WebCore::HTMLParser::insertNode): Updated for renaming and doc().
        (WebCore::HTMLParser::handleError): Ditto.
        (WebCore::HTMLParser::framesetCreateErrorCheck): Ditto.
        (WebCore::HTMLParser::isindexCreateErrorCheck): Changed to use RefPtr.
        (WebCore::HTMLParser::noscriptCreateErrorCheck): Updated for renaming and doc().
        (WebCore::HTMLParser::mapCreateErrorCheck): Ditto.
        (WebCore::HTMLParser::getNode): Removed the special case for canvas here.
        Canvas fallback is now handled in the DOM, not the parser. Updated for
        renaming and doc().
        (WebCore::HTMLParser::allowNestedRedundantTag): Changed a #define into a C++
        constant.
        (WebCore::HTMLParser::processCloseTag): Updated for renaming and doc().
        (WebCore::HTMLParser::isInline): Ditto.
        (WebCore::HTMLParser::tagIsOnStack): Added. Used by new canvas logic.
        (WebCore::HTMLParser::popBlock): Updated for renaming and doc(). Also renamed
        the local variable Elem to elem.
        (WebCore::HTMLParser::createHead): Ditto.
        (WebCore::HTMLParser::handleIsindex): Changed to use RefPtr.
        (WebCore::HTMLParser::startBody): Updated for renaming and doc().
        (WebCore::HTMLParser::finished): Ditto.

2007-03-13  David Hyatt  <hyatt@apple.com>

        Two more cleanup fixes to the cache.  Don't call destroyDecodedData in the BitmapImage destructor, since
        clearing the image source and calling setData on it again causes it to do an extra copy of the encoded
        data.  Since we're about to be destroyed this is just wasteful.

        When the cache prunes, don't allow it to destroy the decoded data of an image that is still actively loading,
        since we've established that ImageIO can actually crash if you yank the rug out from under it like that.

        Reviewed by ggaren

        * loader/Cache.cpp:
        (WebCore::Cache::prune):
        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::~BitmapImage):

2007-03-13  Anders Carlsson  <acarlsson@apple.com>

        Try fixing the Qt build.
        
        * editing/Editor.h:
        (WebCore::Editor::setStartNewKillRingSequence):

2007-03-13  David Harrison  <harrison@apple.com>

        Reviewed by Justin.

        <rdar://problem/5031181> cntl-k at end of paragraph adds nothing to the kill ring
        <rdar://problem/5031189> REGRESSION: cntl-y yanks only the most recently killed content

        For rdar://5031181, properly extend the selection before the killring handling, and
        make sure plainText of that selection returns a linefeed.
        
        For rdar://5031189, restore Editor::deleteRange() code that continued current killring,
        even though the range deletion implicitly stopped it via changing the selection.
        
        A byproduct of this change is the elimination of RUNDFINDER vs CONTENT TextIterator. The
        only difference between the two was whether to emit a newline when the range started
        with a blockflow element. No callers actually need that any more.

        Tests added:
        * editing/pasteboard/emacs-ctrl-k-y-001-expected.checksum: Added.
        * editing/pasteboard/emacs-ctrl-k-y-001-expected.png: Added.
        * editing/pasteboard/emacs-ctrl-k-y-001-expected.txt: Added.
        * editing/pasteboard/emacs-ctrl-k-y-001.html: Added.

        * editing/Editor.cpp:
        (WebCore::Editor::deleteRange):
        Clear the "start new kill ring sequence" setting, because it was set to true
        when the selection was updated by deleting the range.
        
        (WebCore::Editor::deleteWithDirection):
        If extending the selection to the end of paragraph resulted in a caret selection,
        extend by character, to handle the case when the selection started as a caret at
        the end of paragraph.
        
        * editing/TextIterator.cpp:
        (WebCore::TextIterator::TextIterator):
        Initialize new member variables for tracking handling of the beginning of the range.
        
        (WebCore::TextIterator::advance):
        Call representNodeOffsetZero on the m_endContainer.
        Move visibility checks into handleTextNode and handleReplacedElement.
        
        (WebCore::TextIterator::handleTextNode):
        (WebCore::TextIterator::handleTextBox):
        Call emitText.
        
        (WebCore::TextIterator::handleReplacedElement):
        Moved visibility check into here.
        
        (WebCore::shouldEmitNewlinesBeforeAndAfterNode):
        
        (WebCore::TextIterator::shouldRepresentNodeOffsetZero):
        (WebCore::TextIterator::representNodeOffsetZero):
        New. Emits proper sequence when encountering offset 0 of a node, including the
        m_endContainer. Started with code from handleNonTextNode.
        
        (WebCore::TextIterator::handleNonTextNode):
        Call representNodeOffsetZero.
        
        (WebCore::TextIterator::exitNode):
        Similar to shouldRepresentNodeOffsetZero, do not emit the newline if the node
        was collapsed, and before any other emitted content.
        
        (WebCore::TextIterator::emitCharacter):
        
        (WebCore::TextIterator::emitText):
        New. Consolidates code used by handleText and handleTextBox.
        
        (WebCore::CharacterIterator::CharacterIterator):
        Removed RUNFINDER.

        (WebCore::WordAwareIterator::WordAwareIterator):
        Removed RUNFINDER.
        
        (WebCore::WordAwareIterator::advance):
        Formatting.

        (WebCore::TextIterator::rangeLength):
        Formatting.
        
        * editing/TextIterator.h:
        Added member variables for tracking handling of the beginning of the range.
        Eliminated concept of RUNDFINDER vs CONTENT TextIterator.
        
        * editing/visible_units.cpp:
        (WebCore::nextBoundary):
        Eliminated concept of RUNDFINDER vs CONTENT TextIterator.

2007-03-13  David Hyatt  <hyatt@apple.com>

        Clean up the null image case in CachedImage::data to make sure the size totals will stay accurate.
        I'm not convinced this case can even be hit, but I'm cleaning it up just in case.

        * loader/CachedImage.cpp:
        (WebCore::CachedImage::data):

2007-03-13  David Hyatt  <hyatt@apple.com>

        Reorder the call to allReferencesRemoved, since otherwise the live object size will become
        incorrect.

        * loader/CachedResource.cpp:
        (WebCore::CachedResource::deref):

2007-03-13  Antti Koivisto  <antti@apple.com>

        Reviewed by Darin.
        
        Fix http://bugs.webkit.org/show_bug.cgi?id=11083
        REGRESSION: Typing tab key fails to insert a tab character in Google Docs editable area
        <rdar://problem/4757650>
        
        Allow inserting tabs in designMode. Backtab behaves like before (matches FF).

        * page/EventHandler.cpp:
        (WebCore::EventHandler::defaultTabEventHandler):

2007-03-13  David Hyatt  <hyatt@apple.com>

        Fix two counting errors in the decoded size of objects in the WebCore cache.  We need to explicitly
        destroy decoded data when clearing out a partially loaded image that had an error, since the destructor
        (although it does destroy the data) disconnects the observer so that the notification doesn't happen.

        Some CachedImages aren't in the cache (like image documents).  When the decoded size of such an image
        changes we should not notify the cache, since - newsflash - we aren't actually in it.

        Reviewed by ggaren

        * loader/CachedImage.cpp:
        (WebCore::CachedImage::clear):
        (WebCore::CachedImage::decodedSizeChanged):

2007-03-13  Darin Adler  <darin@apple.com>

        Reviewed by Tim Hatcher and John Sullivan.

        - fix <rdar://problem/4915303> CrashTracer: 36 crashes in Safari at
          com.apple.AppKit: -[NSView getRectsBeingDrawn:count:] + 502

        * page/mac/FrameMac.mm: (WebCore::Frame::imageFromRect):
        This was calling drawRect: directly, but NSView's getRectsBeingDrawn:count:
        method was never really safe to call unless it was AppKit that called your
        drawRect: method. Changed it to call drawSingleRect: instead. A little ugly,
        but seems to work and will almost certainly fix the bug.

2007-03-13  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Maciej.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12974

        Call forgetGenericContext in JSSVGPathSeg destructor, otherwhise
        we'll hit an ASSERT in a debug build, when running svg/custom/js-update-path-changes.svg
        a few dozen times in a single WebKit instance. The ASSERT is good and just warns that
        there was already a generic context pointer registered, and the new "to be registered"
        object already exists, but pointing to a different object. That's because garbage collection
        calls the JSSVGPathSeg destructor, but that didn't cleanup the generic context map.

        Only JSSVGPathSeg is hit by this problem, as it's the only non SVGAnimated* type
        using the generic context system while using a custom JSSVGPathSegList implementation.

        Also cleanup JSSVGPathSegListCustom code to call the static forgetGenericContext
        method instead of doing the same using custom code.

        * bindings/js/JSSVGPathSegListCustom.cpp:
        (WebCore::removeFromPathSegContextMap):
        (WebCore::JSSVGPathSegList::clear):
        (WebCore::JSSVGPathSegList::removeItem):
        * bindings/scripts/CodeGeneratorJS.pm:

2007-03-13  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12595
          <rdar://problem/4722863> REGRESSION: Can't add item to cart at lnt.com
          (JS type error) (12595)

        Test: fast/forms/old-names.html

        * bindings/js/JSHTMLFormElementCustom.cpp:
        (WebCore::JSHTMLFormElement::canGetItemsForName): If the form collection has
        nothing for a given name, try the form's oldNamedElement function.
        (WebCore::JSHTMLFormElement::nameGetter): Ditto.

        * bindings/js/kjs_dom.h: Removed the DOMNamedNodesCollection. Instead we will use
        a class derived from NodeList.
        * bindings/js/kjs_dom.cpp: Ditto.

        * bindings/js/kjs_html.cpp:
        (KJS::VectorNodeList::VectorNodeList): Added. Constructor for a new class derived
        from NodeList to be used for the named items result from a collection -- uses a
        vector of node pointers.
        (KJS::VectorNodeList::length): Added.
        (KJS::VectorNodeList::item): Added.
        (KJS::JSHTMLCollection::getNamedItems): Use VectorNodeList and the existing wrapper
        for NodeList rather than a custom JavaScript class, DOMNamedNodesCollection.

        * dom/ChildNodeList.h:
        * dom/ChildNodeList.cpp:
        (WebCore::ChildNodeList::ChildNodeList): Updated to derive from TreeNodeList,
        since NodeList is now a simpler class.
        (WebCore::ChildNodeList::elementMatches): Updated for name and parameter change.

        * dom/NameNodeList.h:
        * dom/NameNodeList.cpp:
        (WebCore::NameNodeList::NameNodeList): Updated to derive from TreeNodeList,
        since NodeList is now a simpler class.
        (WebCore::NameNodeList::rootNodeAttributeChanged): Updated for name and
        parameter change.

        * dom/Node.h: Change register/unregister functions to take TreeNodeList.
        * dom/Node.cpp:
        (WebCore::TagNodeList::TagNodeList): Updated to derive from TreeNodeList,
        since NodeList is now a simpler abstract class.
        (WebCore::TagNodeList::elementMatches): Updated for name and parameter change.
        (WebCore::Node::registerNodeList): Changed type from NodeList to TreeNodeList.
        (WebCore::Node::unregisterNodeList): Ditto.

        * dom/NodeList.h: Broke NodeList into a simpler base class and a derived class
        with the machinery for iterating a tree, called TreeNodeList.
        * dom/NodeList.cpp:
        (WebCore::NodeList::~NodeList): Added.
        (WebCore::NodeList::itemWithName): Factored out of the old itemWithName.
        (WebCore::TreeNodeList::TreeNodeList): Renamed from NodeList.
        (WebCore::TreeNodeList::~TreeNodeList): Ditto.
        (WebCore::TreeNodeList::recursiveLength): Ditto.
        (WebCore::TreeNodeList::itemForwardsFromCurrent): Ditto.
        (WebCore::TreeNodeList::itemBackwardsFromCurrent): Ditto.
        (WebCore::TreeNodeList::recursiveItem): Ditto.
        (WebCore::TreeNodeList::itemWithName): Factored half of this into this function,
        the other half in NodeList::itemWithName.
        (WebCore::TreeNodeList::rootNodeAttributeChanged): Added. No longer inline.
        (WebCore::TreeNodeList::rootNodeChildrenChanged): Renamed from NodeList.

        * html/HTMLFormElement.h: Added formElementNameChanged and oldNamedElement
        fucntions, and a map called m_oldNames. Also removed m_boundary, which I
        thought I had already done.
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::HTMLFormElement): Initialize m_oldNames to 0.
        Switched the rest of the members to initialization syntax.
        (WebCore::HTMLFormElement::~HTMLFormElement): Delete m_oldNames.
        (WebCore::HTMLFormElement::formElementNameChanged): Added. Stores a reference
        to one element under each of its old names.
        (WebCore::HTMLFormElement::oldNamedElement): Added. Returns the old element
        that once had a given name.

        * html/HTMLGenericFormElement.h:
        * html/HTMLGenericFormElement.cpp:
        (WebCore::HTMLGenericFormElement::parseMappedAttribute): When the name
        attribute changes, tell the form about the old name.
        (WebCore::HTMLGenericFormElement::insertedIntoTree): When telling a form
        about an element, also store away the old name so that we can use it
        when the name changes later.

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::parseMappedAttribute): Added a call to the
        base class in the nameAttr case, so the code in HTMLGenericFormElement
        above will get called in the input element case.

2007-03-13  Antti Koivisto  <antti@apple.com>

        Reviewed by Alexey.

        Alexey spotted a DOS by using string of 64k unbreakable character in
        fix for http://bugs.webkit.org/show_bug.cgi?id=12833

        * dom/Text.cpp:
        (WebCore::Text::createWithLengthLimit):

2007-03-13  Lars Knoll <lars@trolltech.com>

        Fix the Qt build

        * WebCore.pro:

2007-03-13  Rob Buis  <buis@kde.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12576
        WebKit does not support xlink:show attributes

        Make an exception for non-empty targets, these should be opened
        in a new window, unless the value is _self.

        * ksvg2/svg/SVGAElement.cpp:
        (WebCore::SVGAElement::defaultEventHandler):

2007-03-13  David Hyatt  <hyatt@apple.com>

        - fix cache issues seen in http://bugs.webkit.org/show_bug.cgi?id=13050
          6 objects and ~200MB leaked after opening then closing tab
          <rdar://problem/5058714>

        Double the encoded size of images for now.  We do this to account for a bug in ImageIO where they hold
        a separate copy of image data.  See <rdar://problem/5050645>.

        Reviewed by aroben.

        * loader/CachedImage.cpp:
        (WebCore::CachedImage::data):

2007-03-12  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - gdk build fix.

        * platform/gdk/TemporaryLinkStubs.cpp:
        (SearchPopupMenu::enabled): add missing stub.

2007-03-12  David Kilzer  <ddkilzer@kilzer.net>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13045
          REGRESSION: Blackboard CourseWare Error with Nightlies after Mar 8

        * html/HTMLFormElement.cpp:
        (WebCore::getUniqueBoundaryString): Speculative fix: remove dashes from
        the boundary prefix that appear after non-dash characters.

2007-03-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Anders.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13015
          REGRESSION (r17233-r17241): Repro crash when leaving a page whose unload handler submits a form

        Test: fast/loader/onunload-form-submit-crash-2.html

        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::finishedLoading): Added null check.

2007-03-12  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        <rdar://problem/4900071>
        http://bugs.webkit.org/show_bug.cgi?id=6454
        ASSERTION: Navigating 'back' in frameset: !_private->previousItem (6454)

        Change back the behavior of checkLoadComplete to traverse the entire frame tree instead of
        just the parent frames of the current frame. This is needed in order to reset the previous history item
        for all frames when doing a frame navigation. (This was changed in revision 11819)
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::recursiveCheckLoadComplete):
        (WebCore::FrameLoader::checkLoadComplete):
        * loader/FrameLoader.h:

2007-03-12  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/5056619> 
        REGRESSION: Gmail Editor: Dragging text into Reply (textarea) field results in a crash at WebCore::InsertNodeBeforeCommand::doApply()
        
        * editing/SelectionController.cpp:
        (WebCore::removingNodeRemovesPosition): Added.
        (WebCore::SelectionController::nodeWillBeRemoved): Clear the
        selection if it's inside a shadow tree.
        * page/DragController.cpp:
        (WebCore::setSelectionToDragCaret): Return false to signal to
        clients that a drop shouldn't be performed if the second attempt
        to set a selection ends up in non-editable content.

2007-03-12  Darin Adler  <darin@apple.com>

        Reviewed by Tim Hatcher.

        - fixed JavaScript wrapper classes to be correct for a variety of cases
          that a new test uncovered: was broken for at least 5 classes

        - fixed Objective-C wrapper classes to be correct for a variety of cases
          that a test case uncovered: was broken for ast least 50 classes

        - added missing DOM API for creating OverflowEvent and WheelEvent instances

        Test: fast/dom/wrapper-classes.html

        * DerivedSources.make: Added missing bindings: HTMLCanvasElement for ObjC,
        CDATASection, Comment, and EntityReference for JavaScript.
        * WebCore.xcodeproj/project.pbxproj: Added those new generated files.

        * bindings/js/JSHTMLElementWrapperFactory.cpp:
        (WebCore::createJSHTMLWrapper): Corrected the wrapper classes for <keygen>,
        which needs an HTMLSelectElement wrapper, and <xmp>, which needs an
        HTMLPreElement wrapper.

        * bindings/objc/DOMInternal.h: Updated for new naming scheme.
        Also moved createDOMWrapper from the KJS namespace to the WebCore namespace.
        * bindings/objc/DOMUtility.mm:
        (KJS::createDOMWrapper): Broke the core function into a separate one, and
        left it in the KJS namespace because Objective-C++ rules make it impossible
        for it to work in the WebCore namespace. Used a macro-based implementation
        to cut down on repeated code, and added missing cases for Counter,
        HTMLOptionsCollection, Range, XPathExpression, XPathResult, Event, RGBColor,
        Rect, Window, DOMImplementation, NodeIterator, TreeWalker, and HTMLCollection.
        (WebCore::createDOMWrapper): The other half of the function.

        * bindings/objc/DOM.mm:
        (WebCore::createElementClassMap): Corrected the wrapper classes for
        <canvas>, which needs a DOMHTMLCanvasElement wrapper, <del>, which needs
        a DOMHTMLModElement wrapper, <embed>, which needs a DOMHTMLEmbedElement
        wrapper, <ins>, which needs a DOMHTMLModElement wrapper, <th>, which needs
        a DOMHTMLTableCellElement wrapper, and <xmp>, which needs an
        DOMHTMLPreElement wrapper.
        (+[DOMNode _wrapNode:]): Updated for new naming scheme.
        (+[DOMNode _wrapEventTarget:]): Ditto.
        (+[DOMNodeFilter _wrapNodeFilter:]): Ditto.
        (ObjCNodeFilterCondition::acceptNode): Ditto.
        (-[DOMDocument createNodeIterator:whatToShow:filter:expandEntityReferences:]): Ditto.
        (-[DOMDocument createTreeWalker:whatToShow:filter:expandEntityReferences:]): Ditto.
        (WebCore::ObjCEventListener::handleEvent): Ditto.

        * dom/Document.cpp: (WebCore::Document::createEvent):
        Added cases for OverflowEvent and WheelEvent.

        * dom/OverflowEvent.h: Added empty constructor and initOverflowEvent.
        * dom/OverflowEvent.cpp:
        (WebCore::OverflowEvent::OverflowEvent): Added.
        (WebCore::OverflowEvent::initOverflowEvent): Added.
        * dom/OverflowEvent.idl: Added initOverflowEvent.

        * bindings/objc/PublicDOMInterfaces.h: Added initOverflowEvent.

        * bindings/objc/DOMCSS.mm:
        (+[DOMStyleSheet _wrapStyleSheet:]): Updated for new naming scheme.
        (+[DOMCSSRule _wrapCSSRule:]): Corrected wrapper for CSSUnknownRule.
        (+[DOMCSSValue _wrapCSSValue:]): Updated for new naming scheme.

        * bindings/js/kjs_css.h:
        (KJS::DOMRGBColor::impl): Added. Used when making an ObjC wrapper.
        (KJS::DOMRect::impl): Ditto.

        * bindings/js/kjs_dom.cpp: (KJS::toJS): Corrected the wrapper classes for
        CDATASection, Comment, and EntityReference.

        * bindings/js/kjs_html.cpp: Corrected the class name for HTMLElement
        (was "DOMHTMLElement") and HTMLCollection (was "Collection").

        * bindings/objc/DOMImplementationFront.h:
        * bindings/objc/DOMImplementationFront.cpp:
        (WebCore::implementationFront): Added new overload that returns a front given
        a JavaScript wrapper. Needed by the code that makes the Objective-C wrapper.

        * bindings/objc/WebScriptObject.mm:
        (+[WebScriptObject _convertValueToObjcValue:originRootObject:rootObject:]):
        Updated since createDOMWrapper is now in the WebCore namespace.

        * bindings/scripts/CodeGeneratorObjC.pm: Update the naming scheme for the
        wrapper creation functions to use _wrapElement: rather then _elementWith:
        style. Removed now-unneeded special cases for things that needed to stay
        upper-case, since we don't have to do the whole lcfirst thing.

        * html/HTMLCanvasElement.idl: Added #if so we can successfully generate the
        Objective-C wrapper for this class, even though we can't yet handle the
        DOMObject return type.

        * html/HTMLOptionsCollection.idl: Added GenerateNativeConverter so we get
        an appropriate toJS function.

        * bindings/objc/DOMEvents.mm:
        (+[DOMEvent _wrapEvent:]):
        * bindings/objc/DOMHTML.mm:
        (-[DOMHTMLDocument createDocumentFragmentWithMarkupString:baseURL:]):
        (-[DOMHTMLDocument createDocumentFragmentWithText:]):
        * bindings/objc/DOMObject.mm:
        (-[DOMObject sheet]):
        * bindings/objc/DOMRGBColor.mm:
        (-[DOMRGBColor red]):
        (-[DOMRGBColor green]):
        (-[DOMRGBColor blue]):
        (-[DOMRGBColor alpha]):
        (+[DOMRGBColor _wrapRGBColor:]):
        * bindings/objc/DOMSVGPathSegInternal.mm:
        (+[DOMSVGPathSeg _wrapSVGPathSeg:]):
        * bindings/objc/DOMXPath.mm:
        (+[DOMNativeXPathNSResolver _wrapXPathNSResolver:]):
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge nodesFromList:]):
        (-[WebCoreFrameBridge elementWithName:inForm:]):
        (-[WebCoreFrameBridge formForElement:]):
        (-[WebCoreFrameBridge currentForm]):
        (-[WebCoreFrameBridge controlsInForm:]):
        (-[WebCoreFrameBridge rangeByAlteringCurrentSelection:SelectionController::direction:SelectionController::granularity:]):
        (-[WebCoreFrameBridge convertNSRangeToDOMRange:]):
        (-[WebCoreFrameBridge markDOMRange]):
        (-[WebCoreFrameBridge markedTextDOMRange]):
        (-[WebCoreFrameBridge smartDeleteRangeForProposedRange:]):
        (-[WebCoreFrameBridge documentFragmentWithMarkupString:baseURLString:]):
        (-[WebCoreFrameBridge documentFragmentWithText:inContext:]):
        (-[WebCoreFrameBridge documentFragmentWithNodesAsParagraphs:]):
        (-[WebCoreFrameBridge replaceSelectionWithNode:selectReplacement:smartReplace:matchStyle:]):
        (-[WebCoreFrameBridge replaceSelectionWithText:selectReplacement:smartReplace:]):
        (-[WebCoreFrameBridge increaseSelectionListLevel]):
        (-[WebCoreFrameBridge increaseSelectionListLevelOrdered]):
        (-[WebCoreFrameBridge increaseSelectionListLevelUnordered]):
        (-[WebCoreFrameBridge dragCaretDOMRange]):
        (-[WebCoreFrameBridge editableDOMRangeForPoint:]):
        (-[WebCoreFrameBridge characterRangeAtPoint:]):
        (-[WebCoreFrameBridge typingStyle]):
        (-[WebCoreFrameBridge rangeOfCharactersAroundCaret]):
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::declareAndWriteDragImage):
        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::writeSelection):
        Updated for new naming scheme.

2007-03-12  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Darin.

        <rdar://problem/4990691> REGRESSION: Selecting text in Adium's Messages field causes horizontal shift

        Corrected the recursive point conversion and scrolling done in scrollPointRecursively to use the
        document view of each NSClipView.

        * platform/mac/ScrollViewMac.mm:
        (WebCore::ScrollView::scrollPointRecursively): Call convertPoint:fromView: on the document views,
        not the clip views as we encounter them. Then call constrainScrollPoint: on the converted point to
        constrain to the document view bounds. And finally call scrollPoint: on the document view, not the clip view.

2007-03-12  Antti Koivisto  <antti@apple.com>

        Reviewed by Alexey.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12833
        REGRESSION: Selecting text in 6.6MB txt file is sluggish as of the Feb 19th nightly
        <rdar://problem/5028159>
        
        Divide large text blocks (>64kB) over multiple text nodes. This limits linebox searches to
        a manageable subset.
        
        * dom/Text.cpp:
        (WebCore::Text::createWithLengthLimit):
        * dom/Text.h:
        * html/HTMLParser.cpp:
        (WebCore::HTMLParser::parseToken):
        * loader/TextDocument.cpp:
        (WebCore::TextTokenizer::write):

2007-03-12  David Hyatt  <hyatt@apple.com>

        Fix a regression in printing.  Printer fonts need to be part of the
        font cache key, since printer fonts have different glyph widths.
        (Integer antialiasing is used for screen fonts but not for printer fonts.)

        Reviewed by aroben

        * platform/FontCache.cpp:
        (WebCore::FontPlatformDataCacheKey::FontPlatformDataCacheKey):
        (WebCore::FontPlatformDataCacheKey::operator==):
        (WebCore::computeHash):
        (WebCore::FontCache::getCachedFontPlatformData):

2007-03-12  Lars Knoll <lars@trolltech.com>

        add missing symbol to fix the Qt build again.

        * platform/qt/SearchPopupMenuQt.cpp:
        (WebCore::SearchPopupMenu::enabled):

2007-03-12  Adele Peterson  <adele@apple.com>

        Reviewed by Oliver.

        Adding the ability to enable or disable a SearchPopupMenu.

        * platform/SearchPopupMenu.h:
        * platform/mac/SearchPopupMenuMac.mm: (WebCore::SearchPopupMenu::enabled):
        * rendering/RenderTextControl.cpp: (WebCore::RenderTextControl::showPopup):

2007-03-12  Rob Buis  <buis@kde.org>

        Reviewed by Nikolas Zimmermann.

        http://bugs.webkit.org/show_bug.cgi?id=12500
        SVG fails to correctly handle all link style selectors
        http://bugs.webkit.org/show_bug.cgi?id=12567
        <text> elements ignore <a> children

        Allow <a> inside svg text and handle xlink:show.

        * ksvg2/svg/SVGAElement.cpp:
        (WebCore::SVGAElement::createRenderer):
        (WebCore::SVGAElement::defaultEventHandler):
        (WebCore::SVGAElement::childShouldCreateRenderer):
        * ksvg2/svg/SVGAElement.h:
        * ksvg2/svg/SVGElement.h:
        (WebCore::SVGElement::isTextContent):
        * ksvg2/svg/SVGTextContentElement.h:
        (WebCore::SVGTextContentElement::isTextContent):
        * ksvg2/svg/SVGTextElement.cpp:
        (WebCore::SVGTextElement::childShouldCreateRenderer):
        * rendering/SVGInlineFlowBox.cpp:
        (WebCore::translateBox):
        (WebCore::placePositionedBoxesHorizontally):
        (WebCore::placeBoxesVerticallyWithAbsBaseline):

2007-03-12  Adele Peterson  <adele@apple.com>

        Reviewed by Oliver.

        Add a missing parameter to the constructor.

        * platform/PlatformKeyboardEvent.h:
        * platform/win/KeyEventWin.cpp: (WebCore::PlatformKeyboardEvent::PlatformKeyboardEvent):

2007-03-12  Lars Knoll <lars@trolltech.com>

        Fix the Qt build. I still get crashes though :/

        * platform/graphics/qt/ImageDecoderQt.cpp:
        (WebCore::ImageDecoderQt::clearFrame):
        * platform/graphics/qt/ImageDecoderQt.h:
        * platform/graphics/qt/ImageSourceQt.cpp:
        (WebCore::ImageSource::setData):
        (WebCore::ImageSource::frameIsCompleteAtIndex):
        (WebCore::ImageSource::clear):
        (WebCore::ImageSource::destroyFrameAtIndex):
        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::ClipboardQt):
        * platform/qt/ClipboardQt.h:
        * platform/qt/DragDataQt.cpp:
        (WebCore::DragData::createClipboard):

2007-03-11  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - gdk build fixes.

        * platform/gdk/EditorClientGdk.cpp:
        (WebCore::EditorClientGdk::respondToChangedSelection): add stub
        * platform/gdk/EditorClientGdk.h:
        * platform/gdk/FrameGdk.cpp:
        * platform/gdk/TemporaryLinkStubs.cpp:
        (Editor::markMisspellings): add stub

2007-03-11  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Adele.

        http://bugs.webkit.org/show_bug.cgi?id=12560
        W3C XPath test Text_Nodes.svg fails

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodeTestMatches): Revert the fix, as the behavior doesn't appear 
        all that desirable as it did at first glance.

2007-03-11  Oliver Hunt  <oliver@apple.com>

        Reviewed by hyatt.

        Fix for <rdar://problem/5055690> ASSERTION failure on drop into 
        editable element with content changed on drop 

        After setting the selection for a drop into an editable region 
        we make sure the we succeeded.  If we didn't we assume a focus handler
        or similar altered the element contents and try again, if the second
        attempt fails we bail out.

        * page/DragController.cpp:
        (WebCore::setSelectionToDragCaret):
        (WebCore::DragController::concludeDrag):

2007-03-11  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adele.

        Moving Frame{Mac}::respondToChangedSelection to Frame.cpp
        Added new EditorClient method to handle old bridge function
        
        * bridge/EditorClient.h:
           Added respondToChangedSelection to replace old bridge function
        * editing/Editor.cpp:
        (WebCore::Editor::respondToChangedSelection):
           Add client call to replace old bridge call from Frame::respondToChangedSelection
        * editing/SelectionController.cpp:
        (WebCore::SelectionController::setSelection):
           No longer directly call Editor as Frame::respondToChangedSelection
           makes the call
        * page/Frame.cpp:
        (WebCore::Frame::respondToChangedSelection):
           Moved from FrameMac, replaced bridge call with call to Editor
        * page/mac/FrameMac.mm:
           Moved respondToChangedSelection to Frame.cpp
        * page/mac/WebCoreFrameBridge.h:
           Removed respondToChangedSelection from bridge
        * page/qt/FrameQt.cpp:
           Remove stub method for respondToChangedSelection

2007-03-11  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Brady Eidson.

        Linux/gdk fix.

        * loader/gdk/FrameLoaderClientGdk.cpp:
        (WebCore::FrameLoaderClientGdk::shouldGoToHistoryItem): return true so
        that FrameLoader:goBackOrForwards() works.

2007-03-10  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Darin Adler.

        Fixed <rdar://problem/4587763> PAC file: lock inversion between QT and 
        JSCore causes a hang @ www.panoramas.dk
        
        See JavaScriptCore ChangeLog for details.
        
        * bindings/objc/WebScriptObject.mm:
        (_didExecute): Added helpful ASSERT.
        (+[WebScriptObject throwException:]): Added missing JSLock.

2007-03-11  Antti Koivisto  <antti@apple.com>

        Reviewed by Hyatt.

        Optimize linebox memory consumption:
        - move all bitfields to baseclass compacting them
        - make InlineTextBox::m_truncation unsigned short and make it relative to m_start
        - remove extremely rarely used EllipsisBox pointer from RootInlineBox and instead
          use a global hashmap to store it if needed
        - use minimum required number of bits to store BidiStatus enum variables in RootInlineBox
        - move overflow variables in RootInlineBox to a separate struct that is instantiated
          only if any of the variables is set to a value that can't trivially be derived from 
          box x, y, width and height
          
        As a result line box objects shrink:
            InlineBox: 44 -> 44 bytes
            InlineTextBox: 68 -> 60 bytes
            InlineFlowBox: 68 -> 64 bytes
            RootInlineBox: 128 -> 88 bytes
            
        The optimizations possiblity was noticed when debugging http://bugs.webkit.org/show_bug.cgi?id=12833
        Bug 12833: REGRESSION: Selecting text in 6.6MB txt file is sluggish as of the Feb 19th nightly
        <rdar://problem/5028159>
        
        On that page the patch saves 11.5MB or some 21% of linebox memory consumption. It also
        actually improves selection performance somewhat by improving memory locality.

        * rendering/InlineBox.h:
        (WebCore::InlineBox::InlineBox):
        * rendering/InlineFlowBox.h:
        (WebCore::InlineFlowBox::InlineFlowBox):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::placeEllipsisBox):
        (WebCore::InlineTextBox::nodeAtPoint):
        (WebCore::InlineTextBox::paint):
        (WebCore::InlineTextBox::paintDecoration):
        (WebCore::InlineTextBox::paintSpellingOrGrammarMarker):
        (WebCore::InlineTextBox::paintMarkedTextUnderline):
        * rendering/InlineTextBox.h:
        (WebCore::InlineTextBox::InlineTextBox):
        * rendering/RootInlineBox.cpp:
        (WebCore::throw):
        (WebCore::RootInlineBox::Overflow::operator delete):
        (WebCore::RootInlineBox::Overflow::destroy):
        (WebCore::RootInlineBox::destroy):
        (WebCore::RootInlineBox::detachEllipsisBox):
        (WebCore::RootInlineBox::clearTruncation):
        (WebCore::RootInlineBox::placeEllipsis):
        (WebCore::RootInlineBox::paintEllipsisBox):
        (WebCore::RootInlineBox::addHighlightOverflow):
        (WebCore::RootInlineBox::nodeAtPoint):
        (WebCore::RootInlineBox::adjustPosition):
        (WebCore::RootInlineBox::selectionTop):
        (WebCore::RootInlineBox::setLineBreakInfo):
        (WebCore::RootInlineBox::ellipsisBox):
        (WebCore::RootInlineBox::setVerticalOverflowPositions):
        (WebCore::RootInlineBox::setHorizontalOverflowPositions):
        (WebCore::RootInlineBox::setVerticalSelectionPositions):
        * rendering/RootInlineBox.h:
        (WebCore::RootInlineBox::RootInlineBox):
        (WebCore::RootInlineBox::topOverflow):
        (WebCore::RootInlineBox::bottomOverflow):
        (WebCore::RootInlineBox::leftOverflow):
        (WebCore::RootInlineBox::rightOverflow):
        (WebCore::RootInlineBox::lineBreakBidiStatus):
        (WebCore::RootInlineBox::selectionBottom):
        (WebCore::RootInlineBox::Overflow::Overflow):

2007-03-11  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        A partial fix for http://bugs.webkit.org/show_bug.cgi?id=13021
        XPath can be very slow

        * xml/XPathExpression.cpp:
        (WebCore::XPathExpression::evaluate): Cache evaluationContext in a local variable.

        * xml/XPathExpressionNode.cpp:
        (WebCore::XPath::Expression::evaluationContext):
        * xml/XPathExpressionNode.h:
        (WebCore::XPath::Expression::addSubExpression):
        (WebCore::XPath::Expression::subExprCount):
        (WebCore::XPath::Expression::subExpr):
        * xml/XPathFunctions.cpp:
        * xml/XPathFunctions.h:
        (WebCore::XPath::Function::setName):
        (WebCore::XPath::Function::arg):
        (WebCore::XPath::Function::argCount):
        (WebCore::XPath::Function::name):
        Made one-liners critical for performance inline.

        * xml/XPathGrammar.y: Fully parse NodeTests, so that strings are no longer passed for what is
        essentially an enum. Use LocationPath accessors to add steps, instead of directly manipulating
        internal data members.

        * xml/XPathParser.cpp:
        (WebCore::XPath::Parser::parseStatement):
        (WebCore::XPath::Parser::registerNodeTest):
        (WebCore::XPath::Parser::deleteNodeTest):
        * xml/XPathParser.h:
        Added support methods for changes in XPathGrammar.y.

        * xml/XPathPath.cpp:
        (WebCore::XPath::Filter::evaluate): Cache evaluationContext in a local variable. Use swap() to avoid
        performing vector assignments.
        (WebCore::XPath::LocationPath::evaluate): Use swap() to avoid performing vector assignments.
        (WebCore::XPath::LocationPath::optimizeStepPair): This new method is called during LocationPath construction, 
        to simplify the path as it's being built. Currently, the only optimized case is "//*" - it is a basis for
        important operations that cannot be efficiently written in XPath 1.0, but can be optimized with a little bit
        of XPath 2.0.
        (WebCore::XPath::LocationPath::appendStep): A new accessor that modifies m_steps and calls optimizeStepPair().
        (WebCore::XPath::LocationPath::insertFirstStep): Ditto.
        * xml/XPathPath.h:
        (WebCore::XPath::LocationPath::setAbsolute): A new accessor.

        * xml/XPathStep.h:
        (WebCore::XPath::Step::NodeTest::):
        (WebCore::XPath::Step::NodeTest::NodeTest):
        (WebCore::XPath::Step::NodeTest::kind):
        (WebCore::XPath::Step::NodeTest::data):
        Step::NodeTest is a new sub-class that represents a fully parsed NodeTest.
        (WebCore::XPath::Step::axis):
        (WebCore::XPath::Step::nodeTest):
        (WebCore::XPath::Step::nodeTestData):
        (WebCore::XPath::Step::namespaceURI):
        (WebCore::XPath::Step::predicates):
        (WebCore::XPath::Step::setAxis):
        (WebCore::XPath::Step::setNodeTest):
        (WebCore::XPath::Step::setNodeTestData):
        (WebCore::XPath::Step::setNamespaceURI):
        (WebCore::XPath::Step::setPredicates):
        New accessors that let optimizeStepPair() manipulate Step data.

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::Step): Use the new NodeTest class.
        (WebCore::XPath::Step::evaluate): Cache evaluationContext in a local variable. Use swap() to avoid
        performing unneeded vector assignments.
        (WebCore::XPath::Step::nodesInAxis): Cosmetic changes.
        (WebCore::XPath::Step::nodeTestMatches): Use NodeTest instead of parsing the test from string each time.
        Added a partial implementation of XPath 2.0 element() node test.

2007-03-10  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12249
        FCKeditor: <hr>, <ul> and <ol> have id="undefined"

        This fixes the attached reduction, but not the original issue.

        Test: editing/execCommand/default-parameters.html

        * dom/Document.h:
        * dom/Document.idl:
        Make second and third execCommand() parameters optional.

2007-03-10  Adele Peterson  <adele@apple.com>

        Reviewed by Maciej.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=13028
        REGRESSION: textField:doCommandBySelector:inFrame: not being called properly

        * html/HTMLInputElement.cpp: (WebCore::HTMLInputElement::defaultEventHandler):
          Before calling the base class defaultEventHandler, which will call handleKeypress, call doTextFieldCommandFromEvent.        

2007-03-10  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13013
          REGRESSION: Selection box does not scroll to where the focus jumps when pressing an alphanumeric key

        Test: fast/forms/listbox-typeahead-scroll.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::setSelectedIndex): Reordered to set the active selection's
        anchor and end before selecting the option, since the active selection is used to
        decide where to scroll when the selection is made.
        (WebCore::HTMLSelectElement::defaultEventHandler): Removed redundant check.

2007-03-10  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12973
          REGRESSION: Reproducible assert while loading this test file if css is already in the cache

        Test: fast/dom/css-cached-import-rule.html

        Replaced some direct calls to document->stylesheetLoaded() with calls to
        the sheet's checkLoaded(). The latter calls back to the element's sheetLoaded() --
        which notifies the document of the load -- and then updates the sheet's
        loadCompleted() flag, ensuring that it stays in sync with whether the stylesheet
        is still considered pending by the document.

        * dom/ProcessingInstruction.cpp:
        (WebCore::ProcessingInstruction::parseStyleSheet):
        * dom/StyleElement.cpp:
        (WebCore::StyleElement::childrenChanged):
        * html/HTMLLinkElement.cpp:
        (WebCore::HTMLLinkElement::process):
        (WebCore::HTMLLinkElement::setCSSStyleSheet):
        * ksvg2/svg/SVGStyleElement.cpp:
        (WebCore::SVGStyleElement::sheetLoaded):
        * ksvg2/svg/SVGStyleElement.h:

2007-03-10  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=9609
          REGRESSION: Missing image icon needs to be moved back to WebKit

        * WebCore.exp: Export WebCore::Image::loadPlatformResource(const char*) for use in
        [WebHTMLView _startDraggingImage:at:operation:event:sourceIsDHTML:DHTMLWroteData:].

2007-03-09  Darin Adler  <darin@apple.com>

        Reviewed by Justin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=8928
          <rdar://problem/5045708> REPRODUCIBLE ASSERT: Cannot paste HTML into a
          contenteditable region in an XHTML document (8928)

        Test: editing/pasteboard/paste-xml.xhtml

        * editing/markup.cpp: (WebCore::createFragmentFromMarkup): Added a check for 0
        here, since createContextualFragment can return 0 for XML documents that fail
        to parse. In my testing, callers all seem equipped to handle 0.

2007-03-09  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=9929
          REGRESSION: crash on logging in on mijnpostbank.nl

        Test: http/tests/misc/onload-remove-iframe-crash-2.html

        The resulted from an iframe's load event handler removing the iframe
        from the document.

        * dom/Document.cpp:
        (WebCore::Document::implicitClose): Bail out early if an event handler
        removed the frame.
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::FrameLoader):
        (WebCore::FrameLoader::clear):
        (WebCore::FrameLoader::checkCompleted): Protect the frame from deletion
        by event handlers.
        (WebCore::FrameLoader::checkCompletedTimerFired):
        (WebCore::FrameLoader::scheduleCheckCompleted):
        (WebCore::FrameLoader::detachFromParent): Schedule a completion check
        on the parent (in case the child is what has been keeping it from completing).
        * loader/FrameLoader.h:

2007-03-08  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by Beth.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13019
          REGRESSION (r20074): Forms don't submit on a variety of websites

        No tests added since LayoutTests/fast/forms/document-write.html was timing out
        and causing a layout test failure.

        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::submit): Removed stray code.

2007-03-08  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - gdk build fix.

        * platform/graphics/cairo/ImageSourceCairo.cpp:
        (WebCore::ImageSource::frameIsCompleteAtIndex): add empty stub

2007-03-08  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison
        
        <rdar://problem/4903193> 
        On particular page, Copy is so slow it seems like a hang
        
        ~2x speedup copying:
        http://shakespeare.mit.edu/henryviii/full.html 
        Also produces less bloated markup.

        * editing/markup.cpp:
        (WebCore::startMarkup): Don't wrap text nodes in style spans.
        For Elements, don't inline styles inherited from ancestors.
        (WebCore::createMarkup): No longer necessary to find 
        the root's default style and pass it to startMarkup.
        Add a wrapper span around the markup with the styles
        that all nodes in the markup inherit (the inheritable 
        styles from the common ancestor container's computed style).
        Added a FIXME about unecessary markup for inline ancestors 
        up to the commonAncestorBlock.

2007-03-08  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - <rdar://problem/4470381> multipart/form-data boundary security vulnerability

        By making the form data boundary a string with some random data in it, we reduce
        the possibility that anyone could take advantage of it by creating a file that
        intentionally has the boundary string in it.

        * html/HTMLFormElement.h: Removed boundary(), setBoundary(), and m_boundary.
        Marked a lot more stuff private.
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::HTMLFormElement): Removed code to initialize
        m_boundary.
        (WebCore::randomNumber): Added. Function that returns a random number, including
        seeding the random number generator the first time it's called. For now, usees the more
        random function random() on Mac OS X and the more-standard rand() on other platforms.
        (WebCore::HTMLFormElement::formData): Take a parameter with the form boundary string,
        and use that instead of m_boundary.
        (WebCore::getUniqueBoundaryString): Added. Makes a boundary string using random numbers
        and base 64 encoding.
        (WebCore::HTMLFormElement::submit): Call getUniqueBoundaryString and pass the boundary
        string into formData for multipart form posts.

2007-03-08  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adele.
        
        <rdar://problem/4646563> REGRESSION: Unable to send text message from Verizon text message website: vtext.com (12588)
        http://bugs.webkit.org/show_bug.cgi?id=12588

        Carefully revised which focus operations restore previous selection, which clear it, and which
        select the whole control contents.
        
        Tests:
        fast/forms/focus-selection-input.html
        fast/forms/focus-selection-textarea.html
        
        * dom/Element.cpp:
        (WebCore::Element::focus):
        * dom/Element.h:
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::focus):
        (WebCore::HTMLInputElement::accessKeyAction):
        * html/HTMLInputElement.h:
        * html/HTMLLabelElement.cpp:
        (WebCore::HTMLLabelElement::focus):
        (WebCore::HTMLLabelElement::accessKeyAction):
        * html/HTMLLabelElement.h:
        * html/HTMLLegendElement.cpp:
        (WebCore::HTMLLegendElement::focus):
        * html/HTMLLegendElement.h:
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::focus):
        * html/HTMLTextAreaElement.h:
        * page/FocusController.cpp:
        (WebCore::FocusController::advanceFocus):

2007-03-08  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison

        <http://bugs.webkit.org/show_bug.cgi?id=12244>
        FCKeditor: Find dialog doesn't work

        * bindings/js/kjs_window.cpp:
        (KJS::Window::find): Added.  This function doesn't yet 
        support whole word searches, searching in subframes, or
        opening the find dialog.
        (KJS::WindowFunc::callAsFunction):
        * bindings/js/kjs_window.h:
        (KJS::Window::):

2007-03-08  David Hyatt  <hyatt@apple.com>

        Fix regression from throwing away frames of large animated images.  Alter
        animated images so that they refuse to advance the animation until the
        current displayed frame has been fully decoded.

        Reviewed by ggaren

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::startAnimation):
        (WebCore::BitmapImage::advanceAnimation):
        * platform/graphics/ImageSource.h:
        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::frameIsCompleteAtIndex):

2007-03-08  David Hyatt  <hyatt@apple.com>

        Fix 2% performance regression on the PLT.  Increase the large animated
        image cutoff from 1MB to 5MB.

        In addition when pruning we will aggressively discard image sources.

        Reviewed by ggaren

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::destroyDecodedData):

2007-03-08  Timothy Hatcher  <timothy@apple.com>

        Reviewed by John.

        <rdar://problem/4664697> highlighter SPI needs a node parameter to give more context

        Pass the RenderObject's node to customHighlightLineRect and paintCustomHighlight.

        * page/Frame.h:
        * page/mac/FrameMac.mm:
        (WebCore::Frame::customHighlightLineRect):
        (WebCore::Frame::paintCustomHighlight):
        * page/mac/WebCoreFrameBridge.h:
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paintCustomHighlight):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintCustomHighlight):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::addHighlightOverflow):
        (WebCore::RootInlineBox::paintCustomHighlight):

2007-03-08  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison
        
        <http://bugs.webkit.org/show_bug.cgi?id=13000>
        Range.createContextualFragment is not supported

        * dom/Range.cpp:
        (WebCore::Range::createContextualFragment): The
        "startContainer" may not be a container, if the
        range starts inside text.  In that case, look
        to the parent of the start node for an HTMLElement.

2007-03-08  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison
        
        <rdar://problem/5049671>
        Gmail Editor: With linked text, Remove Formatting doesn't always remove underline

        * editing/Editor.cpp:
        (WebCore::Editor::removeFormattingAndStyle): Clear removed
        anchors after the deletion.

2007-03-08  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by NOBODY (build fix).

        Added missing file for r20059:
        <rdar://problem/4708689> -- REGRESSION: Some symbols with 2-byte display as garbage in Hotmail.

        File was taken from this svn repository which contained versions of ucnv.h and ucnv_err.h
        that were identical to ours:
        http://source.icu-project.org/repos/icu/icu/tags/release-3-2/source/common/unicode/ucnv_cb.h

        * icu/unicode/ucnv_cb.h: Added.

2007-03-08  Shrikant Gangoda  <shrikant.gangoda@celunite.com>

        Gdk build fix.

        * platform/graphics/cairo/ImageSourceCairo.cpp:
        (WebCore::ImageSource::~ImageSource):
        (WebCore::ImageSource::clear):

2007-03-08  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        To match old TEC behaviour when using ICU we need to use 
        a few manual fallback encodings for the GBK/EUC-CN charsets

        <rdar://problem/4708689> -- REGRESSION: Some symbols with 2-byte display as garbage in Hotmail.

        * platform/TextCodecICU.cpp:
        (WebCore::TextCodecICU::TextCodecICU):
        (WebCore::TextCodecICU::createICUConverter):
        (WebCore::gbkEscapes):
        (WebCore::gbkCallbackEscape):
        (WebCore::gbkCallbackSubstitute):
        (WebCore::TextCodecICU::encode):
        * platform/TextCodecICU.h:
        (WebCore::TextCodecICU::needsGBKFallbacks):
        (WebCore::TextCodecICU::setNeedsGBKFallbacks):

2007-03-08  Alexey Proskuryakov  <ap@webkit.org>

        Build fix.

        * xml/XPathUtil.cpp:
        (WebCore::XPath::stringValue):

2007-03-08  David Hyatt  <hyatt@apple.com>

        This patch dramatically reduces the memory consumed by animated images.  For large animated GIFs (defined for
        now as >1mb in terms of decoded frame buffer size), we will now aggressively flush previous frames of the
        animated GIF and just re-decode them on the fly if the animation loops.

        Whenever a large animated GIF has its animation reset, we will also just throw out everything and start
        the animation over (in order to get rid of any cached detritus held in the ImageSource).

        With this patch and the sample GIF used to test, WebKit's memory consumption went from 160MB down to 16MB.

        Reviewed by mjs

        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::destroyDecodedData):
        (WebCore::BitmapImage::resetAnimation):
        (WebCore::BitmapImage::advanceAnimation):
        * platform/graphics/ImageSource.h:
        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::~ImageSource):
        (WebCore::ImageSource::clear):

2007-03-08  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=13006
        XPath string-value is broken for some node types

        Test: fast/xpath/string-value.html

        * xml/XPathUtil.cpp:
        (WebCore::XPath::stringValue): Fix it :-)

2007-03-07  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        <rdar://problem/4981000> 
        http://bugs.webkit.org/show_bug.cgi?id=12634
        REGRESSION: crash loading web archive (12634)
        
        The reason this bug wasn't always reproducible is that it involved sending an event to a plugin while 
        the page was loading. Before we send the event to the plugin we defer loads. The problem was that
        MainResourceLoader::setDefersLoad would not work with data loads.
        
        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::setRequest):
        Only set m_committed to false if we also have a valid unreachable URL.
        
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::setDefersLoading):
        Make sure to stop and start data loads.

2007-03-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed.

        Gdk build fixes.

        * platform/gdk/EditorClientGdk.cpp:
        (WebCore::EditorClientGdk::handleKeypress): renamed
        (WebCore::EditorClientGdk::handleInputMethodKeypress): add a stub
        * platform/gdk/EditorClientGdk.h:
        * platform/graphics/cairo/ImageSourceCairo.cpp:
        (WebCore::ImageSource::destroyFrameAtIndex): add a stub

2007-03-07  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=13004
        Repeatedly calling XPathExpression.evaluate() causes crashes or memory leaks

        Removed XPath::Expression::optimize() and related methods, since they were buggy and almost useless.
        Merged doEvaluate() into evaluate(), since this was all evaluate() was doing after the above changes.

        Test: fast/xpath/evaluate-twice.html

        * xml/XPathExpression.cpp:
        (WebCore::XPathExpression::evaluate):
        * xml/XPathExpressionNode.cpp:
        (WebCore::XPath::Expression::Expression):
        (WebCore::XPath::Expression::~Expression):
        * xml/XPathExpressionNode.h:
        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunLast::evaluate):
        (WebCore::XPath::FunPosition::evaluate):
        (WebCore::XPath::FunId::evaluate):
        (WebCore::XPath::FunLocalName::evaluate):
        (WebCore::XPath::FunNamespaceURI::evaluate):
        (WebCore::XPath::FunName::evaluate):
        (WebCore::XPath::FunCount::evaluate):
        (WebCore::XPath::FunString::evaluate):
        (WebCore::XPath::FunConcat::evaluate):
        (WebCore::XPath::FunStartsWith::evaluate):
        (WebCore::XPath::FunContains::evaluate):
        (WebCore::XPath::FunSubstringBefore::evaluate):
        (WebCore::XPath::FunSubstringAfter::evaluate):
        (WebCore::XPath::FunSubstring::evaluate):
        (WebCore::XPath::FunStringLength::evaluate):
        (WebCore::XPath::FunNormalizeSpace::evaluate):
        (WebCore::XPath::FunTranslate::evaluate):
        (WebCore::XPath::FunBoolean::evaluate):
        (WebCore::XPath::FunNot::evaluate):
        (WebCore::XPath::FunTrue::evaluate):
        (WebCore::XPath::FunLang::evaluate):
        (WebCore::XPath::FunFalse::evaluate):
        (WebCore::XPath::FunNumber::evaluate):
        (WebCore::XPath::FunSum::evaluate):
        (WebCore::XPath::FunFloor::evaluate):
        (WebCore::XPath::FunCeiling::evaluate):
        (WebCore::XPath::FunRound::evaluate):
        * xml/XPathPath.cpp:
        (WebCore::XPath::Filter::evaluate):
        (WebCore::XPath::LocationPath::evaluate):
        (WebCore::XPath::Path::evaluate):
        * xml/XPathPath.h:
        * xml/XPathPredicate.cpp:
        (WebCore::XPath::Number::evaluate):
        (WebCore::XPath::StringExpression::evaluate):
        (WebCore::XPath::Negative::evaluate):
        (WebCore::XPath::NumericOp::evaluate):
        (WebCore::XPath::EqTestOp::evaluate):
        (WebCore::XPath::LogicalOp::evaluate):
        (WebCore::XPath::Union::evaluate):
        * xml/XPathPredicate.h:
        * xml/XPathStep.cpp:
        * xml/XPathStep.h:
        * xml/XPathVariableReference.cpp:
        (WebCore::XPath::VariableReference::evaluate):
        * xml/XPathVariableReference.h:

2007-03-07  Sam Weinig  <sam@webkit.org>

        Reviewed by Tim H.

        Remove unused #import from Objective-C bindings and cleanup the order of #imports.

        * bindings/scripts/CodeGeneratorObjC.pm:

2007-03-07  Sam Weinig  <sam@webkit.org>

        Reviewed by Tim H.

        Make sure the baseURI attribute generates for private Objective-C bindings.

        * dom/Node.idl:

2007-03-07  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        <rdar://problem/4874059>
        REGRESSION: Painter IX:register - Crash in WebCore:: ResourceLoader::willSendRequest()

        If a load is done from inside of an error delegate method that is called because we cancel another load, 
        the first load should be ignored since this is what shipping WebKit does. 
        
        (Actually, it does load the page in the data source but doesn't do anything with it since the data source
        won't have a web frame).
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::load):
        Just bail out if m_isStoppingLoad is true.

2007-03-07  David Hyatt  <hyatt@apple.com>

        Use CGImageRelease instead of CFRelease.

        Reviewed by aroben

        * platform/graphics/cg/ImageCG.cpp:
        (WebCore::FrameData::clear):
        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::destroyFrameAtIndex):

2007-03-07  David Hyatt  <hyatt@apple.com>

        Fix a regression where the cache size overflows because of a double
        subtraction per resource when they got removed from the cache.  Add an
        assert to adjustSize to detect this case in the future.

        Fix ImageSourceCG so that when we flush decoded data from our cache that
        we also flush it from the ImageSource.

        Reviewed by mjs

        * loader/Cache.cpp:
        (WebCore::Cache::adjustSize):
        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::~BitmapImage):
        (WebCore::BitmapImage::destroyDecodedData):
        * platform/graphics/Image.h:
        * platform/graphics/ImageSource.h:
        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::setData):
        (WebCore::ImageSource::destroyFrameAtIndex):

2007-03-07  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=13002
          Incomplete repaint of inset outlines

        Test: fast/repaint/outline-inset.html

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):

2007-03-07  Oliver Hunt  <oliver@apple.com>

        Reviewed by Antti.

        Reset mouse down/drag state variables on mouse button release
        
        Fixes <rdar://problem/5044654>: Drag out of some QuickTime plug-ins converting into image drag

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseReleaseEvent):

2007-03-07  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        WebCore part of fix for:
        http://bugs.webkit.org/show_bug.cgi?id=10871
        http://bugs.webkit.org/show_bug.cgi?id=12677
        <rdar://problem/4823129> REGRESSION: IME key events different in nightly
        <rdar://problem/4759563> REGRESSION: Return key is always sent when you confirm a clause in kotoeri

        * page/EventHandler.cpp: (WebCore::EventHandler::defaultKeyboardEventHandler): Call handleInputMethodKeypress before actually dispatching the keypress event
          so that input methods have a chance to handle the event.  
          If the input method handles the event (by marking or unmarking text), then we don't need to send the keypress event.
          If an input method doesn't handle the event, then we'll save the data we need to perform the correct action (like what text to insert or what selector to use) 
          when we dispatch the keypress event.

        * dom/KeyboardEvent.h: Added Mac-specific KeypressCommand struct, so we can store command info during handleInputMethodKeypress, and use it during handleKeypress.
        (WebCore::KeyboardEvent::keypressCommand):
        (WebCore::KeyboardEvent::setKeypressCommand):

        * bridge/EditorClient.h:
        * editing/Editor.cpp:
        (WebCore::Editor::handleKeypress): Changed handleKeyPress to handleKeypress.
        (WebCore::Editor::handleInputMethodKeypress): Added.
        * editing/Editor.h:

        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyEditorClient::handleKeypress): Changed handleKeyPress to handleKeypress.
        (WebCore::SVGEmptyEditorClient::handleInputMethodKeypress): Added.

2007-03-07  Rob Buis  <buis@kde.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12579
        WebKit fails SVG xml:base test

        Implement DOM3 properties baseURI and documentURI to fix
        the testcase in bug 12579.

        * bindings/js/kjs_dom.cpp:
        (KJS::DOMNode::getValueProperty):
        * bindings/js/kjs_domnode.h:
        (KJS::DOMNode::):
        * dom/Document.cpp:
        (WebCore::Document::documentURI):
        (WebCore::Document::setDocumentURI):
        (WebCore::Document::baseURI):
        * dom/Document.h:
        * dom/Document.idl:
        * dom/DocumentType.cpp:
        (WebCore::DocumentType::baseURI):
        * dom/DocumentType.h:
        * dom/Element.cpp:
        (WebCore::Element::baseURI):
        * dom/Element.h:
        * dom/Node.cpp:
        (WebCore::Node::baseURI):
        * dom/Node.h:
        * ksvg2/misc/SVGImageLoader.cpp:
        (WebCore::SVGImageLoader::updateFromElement):
        * ksvg2/svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::parseMappedAttribute):
        (WebCore::SVGImageElement::attach):

2007-03-07  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Brady.

        Remove some methods in FrameLoader that just calls down to the active document loader. Since each
        resource loader now has a pointer to its document loader, we can just call directly to the
        document loader.

        * WebCore.exp:
        * loader/FrameLoader.cpp:
        * loader/FrameLoader.h:
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::willSendRequest):
        (WebCore::MainResourceLoader::didReceiveResponse):
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::SubresourceLoader):
        (WebCore::SubresourceLoader::didFinishLoading):
        (WebCore::SubresourceLoader::didFail):
        (WebCore::SubresourceLoader::didCancel):
        * loader/mac/NetscapePlugInStreamLoaderMac.mm:
        (WebCore::NetscapePlugInStreamLoader::didFinishLoading):
        (WebCore::NetscapePlugInStreamLoader::didFail):
        (WebCore::NetscapePlugInStreamLoader::didCancel):

2007-03-06  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Maciej Stachowiak.
        
        Fixed <rdar://problem/4576242> | http://bugs.webkit.org/show_bug.cgi?id=12586
        PAC file: malloc deadlock sometimes causes a hang @ www.apple.com/pro/profiles/ (12586)
        
        No test because this is very difficult to repro, and the new ASSERTs in 
        JavaScriptCore catch the underlying cause while running normal layout tests.
        
        This is a modified version of r14752 on the branch.
        
        The fix is to use a bit inside each node, instead of a hash table, to track 
        which node subtrees are in the process of being marked. This avoids a call 
        to malloc inside mark().
        
        * bindings/js/kjs_binding.cpp:
        (KJS::domObjects):
        (KJS::domNodesPerDocument):
        * bindings/js/kjs_dom.cpp:
        (KJS::DOMNode::mark):
        * dom/Node.cpp:
        (WebCore::Node::Node):
        * dom/Node.h:

2007-03-06  David Hyatt  <hyatt@apple.com>

        This patch reworks the WebCore memory cache to significantly reduce the amount of memory consumed by
        images in the cache and to enhance the accuracy of the cache size as an absolute bound for the objects
        contained within it.  WebCore's memory use over time should significantly improve as a result of these
        changes.

        Cached resources now have both an encoded size (the original data stream) and a decoded size (an estimate of
        the amount of memory consumed by an expanded version of that resource, e.g., the decoded frames of an image).
        Both sizes now count towards the total size of the object and towards the allowed memory cache total.

        By including both totals the reported size of resources will now be larger, and the cache will therefore become
        much more aggressive about flushing.

        Objects are stored in size-adjusted and popularity-aware LRU lists as before, but encoded size is now always
        used when determining the correct LRU list.

        The flush algorithm for the memory cache has been rewritten to first destroy decoded data before evicting
        resources.  By being able to compact its resources without evicting them, the memory cache can now hold many more
        unique resources (encoded) in the same amount of space.  Depending on how much of a hit we want to take from
        re-decoding images, the memory cache could in theory have its size significantly reduced now while still holding
        more resources than it did at the larger size!

        Reviewed by mjs

        * WebCore.xcodeproj/project.pbxproj:
        * loader/Cache.cpp:
        (WebCore::Cache::requestResource):
        (WebCore::Cache::prune):
        (WebCore::Cache::remove):
        (WebCore::Cache::lruListFor):
        (WebCore::Cache::adjustSize):
        * loader/Cache.h:
        * loader/CachedCSSStyleSheet.cpp:
        (WebCore::CachedCSSStyleSheet::data):
        * loader/CachedImage.cpp:
        (WebCore::CachedImage::CachedImage):
        (WebCore::CachedImage::allReferencesRemoved):
        (WebCore::CachedImage::clear):
        (WebCore::CachedImage::data):
        (WebCore::CachedImage::destroyDecodedData):
        (WebCore::CachedImage::decodedSize):
        (WebCore::CachedImage::decodedSizeChanged):
        (WebCore::CachedImage::shouldPauseAnimation):
        * loader/CachedImage.h:
        * loader/CachedResource.cpp:
        (WebCore::CachedResource::CachedResource):
        (WebCore::CachedResource::deref):
        (WebCore::CachedResource::setEncodedSize):
        * loader/CachedResource.h:
        (WebCore::CachedResource::allReferencesRemoved):
        (WebCore::CachedResource::size):
        (WebCore::CachedResource::encodedSize):
        (WebCore::CachedResource::decodedSize):
        (WebCore::CachedResource::destroyDecodedData):
        * loader/CachedScript.cpp:
        (WebCore::CachedScript::data):
        * loader/CachedXSLStyleSheet.cpp:
        (WebCore::CachedXSLStyleSheet::data):
        * platform/graphics/BitmapImage.cpp:
        (WebCore::BitmapImage::BitmapImage):
        (WebCore::BitmapImage::~BitmapImage):
        (WebCore::BitmapImage::destroyDecodedData):
        (WebCore::BitmapImage::pruneDecodedDataIfNeeded):
        (WebCore::BitmapImage::cacheFrame):
        (WebCore::BitmapImage::setNativeData):
        (WebCore::BitmapImage::shouldAnimate):
        (WebCore::BitmapImage::advanceAnimation):
        * platform/graphics/BitmapImage.h:
        (WebCore::BitmapImage::decodedSize):
        * platform/graphics/Image.cpp:
        (WebCore::Image::Image):
        * platform/graphics/Image.h:
        (WebCore::Image::destroyDecodedData):
        (WebCore::Image::decodedSize):
        (WebCore::Image::imageObserver):
        * platform/graphics/ImageAnimationObserver.h: Removed.
        * platform/graphics/ImageObserver.h: Added.
        (WebCore::ImageObserver::~ImageObserver):
        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::SVGImage):
        * platform/graphics/svg/SVGImage.h:

2007-03-06  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Sam Weinig.

        http://bugs.webkit.org/show_bug.cgi?id=12987
        Fix and import 4XPath test_numeric_expr.html

        * xml/XPathPredicate.cpp:
        (WebCore::XPath::Negative::doEvaluate): Convert the argument to number.
        (WebCore::XPath::NumericOp::doEvaluate): Convert the arguments to numbers. Use a correct operation for mod.
        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodesInAxis): Do not append parent node if there is none.
        * xml/XPathValue.cpp:
        (WebCore::XPath::Value::toNumber): Do not convert to DeprecatedString just to trim whitespace and to convert to double.
        * platform/DeprecatedString.cpp:
        (WebCore::DeprecatedStringData::makeAscii): Added a FIXME about unreliable makeAscii() behavior.

2007-03-06  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adele.

        <rdar://problem/4619663> REGRESSION (NativePopup): Popup menu doesn't draw at the correct vertical position (9816)
        
        * platform/mac/PopupMenuMac.mm:
        (WebCore::PopupMenu::show): Make a temporary dummy view with the
        passed in rect, since AppKit will use the view bounds to determine
        what area to exclude when popping up a menu moved to the top of
        the screen.

2007-03-06  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Maciej Stachowiak.

        Fixed all known crashers exposed by run-webkit-tests --threaded [*]. See 
        JavaScriptCore ChangeLog for more details.

        * bindings/js/kjs_binding.cpp:
        (KJS::domNodesPerDocument): Added thread safety ASSERT.
        (KJS::ScriptInterpreter::mark): Removed obsolete logic for marking unsafe
        objects when collecting on a secondary thread. The Collector takes care
        of this now.

        * bindings/js/kjs_binding.h:
        (KJS::DOMObject::DOMObject): Used new API for specifying that WebCore
        objects should be garbage collected on the main thread only.

        * bindings/js/kjs_window.cpp:
        (KJS::ScheduledAction::execute): Moved JSLock to cover implementedsCall() call,
        which, for some subclasses, ends up allocating garbage collected objects.
        (This fix was speculative. I didn't actually see a crash from this.)
        (KJS::Window::timerFired): Added JSLock around ScheduleAction destruction,
        since it destroys a KJS::List.

        * bindings/objc/WebScriptObject.mm:
        (-[WebScriptObject setException:]): Added JSLock. (This fix was speculative. 
        I didn't actually see a crash from this.)

        * bridge/mac/WebCoreScriptDebugger.mm:
        (-[WebCoreScriptCallFrame evaluateWebScript:]): Added JSLock. (This fix 
        was speculative. I didn't actually see a crash from this.)

        * dom/Document.cpp:
        (WebCore::Document::~Document): Added JSLock around modification to 
        domNodesPerDocument(), which can be accessed concurrently during garbage 
        collection.
        * dom/Node.cpp:
        (WebCore::Node::setDocument): ditto.
        
        [*] fast/js/toString-stack-overflow.html is an exception. --threaded mode
        crashes this test because it causes the garbage collector to run frequently,
        and this test crashes if you happen to garbage collect while it's running.
        This is a known issue with stack overflow during the mark phase. It's
        not related to threading.

2007-03-06  Mark Rowe  <mrowe@apple.com>

        Reviewed by Sam Weinig.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12942
        Bug 12942: ASSERTION FAILURE: qantas.com.au changing selected item in <select> via JS

        Test: fast/dom/select-selectedIndex-bug-12942.html.

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::recalcListItems): Reset m_lastOnChangeIndex when recalculating list items.
        * html/HTMLSelectElement.h:

2007-03-06  Brady Eidson  <beidson@apple.com>

        Rubberstamped by Kevin Decker

        20,000!

        * ChangeLog: Point out revision 20,000

2007-03-06  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed.

        Gdk build fix.

        * loader/gdk/FrameLoaderClientGdk.cpp: update userAgent() signature.
        (WebCore::FrameLoaderClientGdk::userAgent):
        * loader/gdk/FrameLoaderClientGdk.h: ditto.

2007-03-06  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12986
          REGRESSION(NativeListBox): Listboxes not updated when resized dynamically

        Test: fast/forms/select-change-listbox-size.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::parseMappedAttribute): Reattach on list box size change.

2007-03-06  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12885
          REGRESSION (r19696): Incomplete background repaint

        Tests: fast/repaint/content-into-overflow.html
               fast/repaint/overflow-into-content.html

        Changed repaintAfterLayoutIfNeeded() to take, in addition to the clipped overflow
        rect, the unclipped border box plus outline, and to repaint any areas that
        were added or removed from that box, in addition to any areas added or removed
        from the clipped overflow rect.

        * platform/graphics/svg/SVGResourceMarker.cpp:
        (WebCore::SVGResourceMarker::draw):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::absoluteClippedOverflowRect): Renamed getAbsoluteRepaintRect() to
        this.
        * rendering/RenderBox.h:
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::absoluteClippedOverflowRect):
        * rendering/RenderFlow.h:
        * rendering/RenderForeignObject.cpp:
        (WebCore::RenderForeignObject::layout):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::layout):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::layout):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::RenderLayer):
        (WebCore::RenderLayer::checkForRepaintOnResize):
        (WebCore::RenderLayer::updateLayerPositions):
        * rendering/RenderLayer.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaint):
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        (WebCore::RenderObject::getAbsoluteRepaintRectWithOutline):
        (WebCore::RenderObject::absoluteClippedOverflowRect):
        (WebCore::RenderObject::absoluteOutlineBox):
        * rendering/RenderObject.h:
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::layout):
        (WebCore::RenderPath::absoluteClippedOverflowRect):
        (WebCore::RenderPath::absoluteRects):
        (WebCore::RenderPath::drawMarkersIfNeeded):
        * rendering/RenderPath.h:
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout):
        (WebCore::RenderSVGContainer::absoluteClippedOverflowRect):
        (WebCore::RenderSVGContainer::absoluteRects):
        * rendering/RenderSVGContainer.h:
        * rendering/RenderSVGHiddenContainer.cpp:
        (WebCore::RenderSVGHiddenContainer::absoluteClippedOverflowRect):
        * rendering/RenderSVGHiddenContainer.h:
        * rendering/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::imageChanged):
        (WebCore::RenderSVGImage::absoluteClippedOverflowRect):
        (WebCore::RenderSVGImage::absoluteRects):
        * rendering/RenderSVGImage.h:
        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::absoluteClippedOverflowRect):
        (WebCore::RenderSVGText::layout):
        (WebCore::RenderSVGText::absoluteRects):
        * rendering/RenderSVGText.h:
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::absoluteClippedOverflowRect):
        * rendering/RenderTableCell.h:
        * rendering/RenderTableCol.cpp:
        (WebCore::RenderTableCol::absoluteClippedOverflowRect):
        * rendering/RenderTableCol.h:
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::absoluteClippedOverflowRect):
        * rendering/RenderTableRow.h:
        * rendering/RenderText.cpp:
        (WebCore::RenderText::absoluteClippedOverflowRect):
        * rendering/RenderText.h:

2007-03-06  Ian Eng <ian.eng.webkit@gmail.com>

        Reviewed by Maciej.

        - fixed http://bugs.webkit.org/show_bug.cgi?id=12720
        Bug 12720: Re-defining window.location.toString function keeps re-loading forever

        * bindings/js/kjs_window.cpp:
        Disallow replacing functions in LocationTable, and return early without updating URL.

2007-03-06  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Darin.

        <http://bugs.webkit.org/show_bug.cgi?id=12686>
        REGRESSION: Bloglines.com Feeds tab cannot expand folders in TOT
        - Now all class constructors implement implementsHasInstance.

        * bindings/scripts/CodeGeneratorJS.pm:

2007-03-07  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Rob & Oliver.

        Preparations for the new SVG text engine.

        Handle baseline-shift / kerning css values correctly.
        Recognize missing svg presentation attribute "font-size-adjust".
        Add all missing svg<->css property mappings in mapToEntry().

        Doesn't affect any layout test (as these properties are not used w/o my text patch).
        While I'm at it, unify the macro names (RS_ -> SVG_RS_) & cleanup style a bit.

        * ksvg2/css/CSSPropertyNames.in:
        * ksvg2/css/SVGCSSParser.cpp:
        (WebCore::CSSParser::parseSVGValue):
        * ksvg2/css/SVGCSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::applySVGProperty):
        * ksvg2/css/SVGRenderStyle.cpp:
        (WebCore::SVGRenderStyle::SVGRenderStyle):
        (WebCore::SVGRenderStyle::operator==):
        (WebCore::SVGRenderStyle::inheritedNotEqual):
        (WebCore::SVGRenderStyle::inheritFrom):
        * ksvg2/css/SVGRenderStyle.h:
        (WebCore::SVGRenderStyle::NonInheritedFlags::):
        (WebCore::SVGRenderStyle::setBitDefaults):
        * ksvg2/css/SVGRenderStyleDefs.cpp:
        (StyleTextData::StyleTextData):
        (StyleTextData::operator==):
        (StyleMiscData::StyleMiscData):
        (StyleMiscData::operator==):
        * ksvg2/css/SVGRenderStyleDefs.h:
        (WebCore::):
        (WebCore::StyleTextData::operator!=):
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::cssPropertyIdForSVGAttributeName):

2007-03-06  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by kevin
        
        <http://bugs.webkit.org/show_bug.cgi?id=12245>
        FCKeditor: Remove Format sometimes doesn't work
        <rdar://problem/4786404>
        Underline style is not removed from selection after performing Remove Format

        * editing/Editor.cpp:
        (WebCore::Editor::removeFormattingAndStyle): Re-wrote this.

2007-03-07  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Oliver.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12979
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12981

        Guard against registering pending resources with empty id.
        Be careful with calling recalcStyle() in SVGUseElement, when change is "Detach" we
        have to use special code, as calling attach() on the shadow tree root element will crash,
        because it has no (direct) parent node, only a shadow parent node element.

        * ksvg2/misc/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::addPendingResource):
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::recalcStyle):

2007-03-06  Kevin Decker  <kdecker@apple.com>

        Reviewed by Adele.

        Fixed: <rdar://problem/5041660> REGRESSION: <keygen> element broken, prevents users from signing up for Thawte email certs
        
        * bindings/objc/DOM.mm:
        (WebCore::createElementClassMap): Added <keygen> to the DOM bindings so it can be accessed from Objective-C.
        * css/html4.css: Apply the look of the <select> element to <keygen>.
        * html/HTMLElementFactory.cpp:
        (WebCore::keygenConstructor): Added. 
        (WebCore::createFunctionMap): Added keygen.
        * html/HTMLSelectElement.cpp: Made const typeAheadTimeout variable static const. 
        (WebCore::HTMLSelectElement::HTMLSelectElement):  Fix both HTMLSelectElement constructors to initialize the
         same number of member variables. The fact that some fields were not initialized could (and would) crash the
         keygen element when selecting different items. Also removed m_typedString(String()) from the constructor
         initialization because this is not needed.

2007-03-06  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Darin.

        - Rename a function to clarify its purpose.

        * WebCore.exp:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::registerURLSchemeAsLocal):
        * loader/FrameLoader.h:

2007-03-06  Adam Roben  <aroben@apple.com>

        Build fix.

        * WebCore.exp: Updated symbols.

2007-03-06  Adam Roben  <aroben@apple.com>

        Reviewed by Anders.

        Added a parameter to all StringTruncator methods to specify whether
        rounding hacks should be on or off.

        No layout test possible.

        * platform/StringTruncator.cpp:
        (WebCore::stringWidth): Added disableRoundingHacks parameter.
        (WebCore::truncateString): Ditto.
        (WebCore::StringTruncator::centerTruncate): Ditto.
        (WebCore::StringTruncator::rightTruncate): Ditto.
        (WebCore::StringTruncator::width): Ditto.
        * platform/StringTruncator.h: Ditto.
        * platform/mac/FileChooserMac.mm:
        (WebCore::FileChooser::basenameForWidth): Pass in false to
        centerTruncate so that the truncation matches the way the text will be
        rendered.

2007-03-06  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        <rdar://problem/5035045>
        REGRESSION: WebKit browser doesn't display image at http://www.metoffice.gov.uk/weather/satellite/index.html
        
        It turns out WinIE does allow you to access images by their id as special document properties. However, this is only
        allowed when the element also has a name attribute. The value of the name attribute is ignored and can even be empty!
        
        * bindings/js/kjs_html.cpp:
        (KJS::JSHTMLDocument::namedItemGetter):
        Return jsUndefined() if the collection is empty.
        
        * html/HTMLImageElement.cpp:
        (WebCore::HTMLImageElement::parseMappedAttribute):
        (WebCore::HTMLImageElement::insertedIntoDocument):
        (WebCore::HTMLImageElement::removedFromDocument):
        * html/HTMLImageElement.h:
        Add the id attribute value to the extra named item map.
        
        * html/HTMLNameCollection.cpp:
        (WebCore::HTMLNameCollection::traverseNextItem):
        Check for images with name attributes that match, as well as elements with id attributes that match where
        the element also has a name attribute.

2007-03-06  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        WebCore part of patch to make it possible to have different user agents for different URLs.

        * bindings/js/kjs_navigator.cpp:
        (KJS::Navigator::getValueProperty):
        * bindings/js/kjs_proxy.cpp:
        (WebCore::KJSProxy::initScriptIfNeeded):
        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::setLoading):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::userAgent):
        (WebCore::FrameLoader::loadResourceSynchronously):
        (WebCore::FrameLoader::applyUserAgent):
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::userAgent):

2007-03-05  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Mark and Dave H.

        - rdar://problem/5038491
        An oversight of the security fix that prevented remote from loading local is that it
        prevents user style sheets when the site is remote.  This fixes that.

        * loader/Cache.cpp: Propogate and check user style sheet flag.
        (WebCore::createResource):
        (WebCore::Cache::requestResource):
        * loader/Cache.h: Propogate user style sheet flag.
        * loader/CachedCSSStyleSheet.cpp: Propogate user style sheet flag.
        (WebCore::CachedCSSStyleSheet::CachedCSSStyleSheet):
        * loader/CachedCSSStyleSheet.h: Propogate user style sheet flag.
        * loader/DocLoader.cpp: Propogate user style sheet flag.
        (WebCore::DocLoader::requestResource):
        * loader/SubresourceLoader.cpp: Propogate and check user style sheet flag.
        (WebCore::SubresourceLoader::create):
        * loader/SubresourceLoader.h: Add check for user style sheet flag.
        * loader/loader.cpp: Propogate user style sheet flag.
        (WebCore::Loader::load):
        (WebCore::Loader::servePendingRequests):
        * loader/loader.h: Propogate user style sheet flag.

2007-03-06  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Darin.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12936 (Master bug used to track all current use problems.)

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12926 (transform attribute not respected in nested <use> elements)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12267 (getElementById broken for <use>)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12916 (use instance in symbol definition does not work)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12917 (mouseout event does not occur after scaling use instance)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12838 (SVG <use> DOM broken for script)

        Added test: svg/custom/use-nested-transform.svg
        Added test: svg/custom/struct-use-09-b.svg (not yet official W3C-SVG-1.1 testcase)
        Fixes test: svg/custom/use-elementInstance-event-target.svg (rectangle now turns green on first click)

        Fix all (except one) known <use> bug. The remaining bug (12630) is not crucical at all.
        Enable <use> again as default SVG feature, as discussed on webkit-dev.

        dom/Element.cpp needed following tweak: set hasParentStyle to true, if there is no parentNode
        available - which happens for <use> nodes, as it's a shadow node. This fixes recalcStyle behaviour.
        Override recalcStyle() in SVGUseElement, and properly forward the call to the shadow tree root element.
        The shadow tree now receives proper style updates (without having to recreate the whole tree!).

        Override attributeChanged() in SVGUseElement and only call notifyAttributeChange if one of x/y/width/height/xlink:href
        attribute changed - otherwhise we'll end up recreating the tree for every transform/style/(non-existing-attribute) change.

        Do not override transform in nested use situations, but correctly append (right-sided) the translation of the <use> element.
        Some cosmetic fixes: don't add transform="translate(0 0)" attributes if both x/y values are null in the shadow tree.

        Factor out logic for replacing symbol/svg tags in the shadow tree, and also invoke it during expandUseElementsInShadowTree -
        otherwhise <symbol><use xlink:href="#someOtherSymbol"></symbol> the <use> gets expanded to a <symbol>. Though no one expands
        the <symbol> element - and we're end up in hitting an assertion. Avoid that.

        * bindings/js/JSSVGElementWrapperFactory.cpp:
        * bindings/js/kjs_dom.cpp:
        (KJS::toJS):
        * bindings/objc/DOM.mm:
        (WebCore::createElementClassMap):
        * dom/Element.cpp:
        (WebCore::Element::recalcStyle):
        * ksvg2/svg/SVGElement.cpp:
        (WebCore::shadowTreeParentElementForShadowTreeElement):
        (WebCore::SVGElement::dispatchEvent):
        * ksvg2/svg/SVGElementInstance.cpp:
        * ksvg2/svg/SVGElementInstance.h:
        * ksvg2/svg/SVGElementInstance.idl:
        * ksvg2/svg/SVGElementInstanceList.cpp:
        * ksvg2/svg/SVGElementInstanceList.h:
        * ksvg2/svg/SVGElementInstanceList.idl:
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::notifyAttributeChange):
        (WebCore::SVGStyledElement::updateElementInstance):
        * ksvg2/svg/SVGStyledElement.h:
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::attributeChanged):
        (WebCore::SVGUseElement::notifyAttributeChange):
        (WebCore::SVGUseElement::recalcStyle):
        (WebCore::SVGUseElement::buildPendingResource):
        (WebCore::SVGUseElement::buildShadowTreeForSymbolTag):
        (WebCore::SVGUseElement::alterShadowTreeForSVGTag):
        (WebCore::SVGUseElement::buildShadowTree):
        (WebCore::SVGUseElement::expandUseElementsInShadowTree):
        (WebCore::SVGUseElement::attachShadowTree):
        * ksvg2/svg/SVGUseElement.h:
        * ksvg2/svg/SVGUseElement.idl:
        * ksvg2/svg/svgtags.in:

2007-03-05  Brady Eidson  <beidson@apple.com>

        Reviewed by John

        Fixes <rdar://problem/4974258>
        Adds some key null checking

        * bindings/js/kjs_html.cpp:
        (KJS::JSHTMLElement::implementsCall): Null check doc/frame
        * bindings/objc/DOMInternal.mm:
        (-[WebScriptObject _initializeScriptDOMNodeImp]): Null check doc/frame

2007-03-06  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Darin.

        Path::normalAngleAtLength() / Path::pointAtLength() don't work correctly.
        pointAtLength() was not implemented, basically and normalAngleAtLength()
        had a bug in the tangent slope calculation.

        The normalAngleAtLength() stuff can only be tested with my local textPath support.
        New LayoutTest: svg/custom/path-textPath-simulation.svg

        * platform/graphics/Path.cpp:
        (WebCore::pathLengthApplierFunction):
        * platform/graphics/PathTraversalState.cpp:
        (WebCore::PathTraversalState::quadraticBezierTo):
        (WebCore::PathTraversalState::cubicBezierTo):
        * platform/graphics/PathTraversalState.h:
        (WebCore::PathTraversalState::):

2007-03-05  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12970
        Fix and import 4XPath test_core_functions.html test

        * xml/XPathExpression.cpp:
        (WebCore::XPathExpression::evaluate): Fully initialize the evaluation context.

        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunSubstring::doEvaluate): Fixed handling of edge cases.
        (WebCore::XPath::FunRound::round): Reimplemented to match the spec; exposed FunRound::round() to be used in
        other functions.

2007-03-05  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12954
        XPath relative operations are implemented incorrectly

        * xml/XPathPredicate.cpp:
        (WebCore::XPath::NumericOp::doEvaluate):
        (WebCore::XPath::EqTestOp::compare):
        (WebCore::XPath::EqTestOp::doEvaluate):
        Reimplemented relative equality operations to match the spec.

        * xml/XPathPredicate.h:
        (WebCore::XPath::NumericOp::):
        (WebCore::XPath::EqTestOp::):
        Moved relative operations to EqTestOp.

        * xml/XPathGrammar.y:
        * xml/XPathParser.cpp:
        (WebCore::XPath::Parser::nextTokenInternal):
        (WebCore::XPath::Parser::lex):
        Adapted for the above changes.

2007-03-05  Mark Rowe  <mrowe@apple.com>

        Reviewed by Lars.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12947
        Bug 12947: REGRESSION: ASSERTION FAILED: maxWidth >= 0 in StringTruncator.cpp:109 in WebCore::truncateString()

        Handle nil window correctly in toUserSpace and toDeviceSpace.  On Intel Macs a message to nil that returns a
        float will return 0.0.  We use this as the divisor in calculating a scale factor, which results in NaN being
        introduced into our rect.

        * platform/mac/ScreenMac.mm:
        (WebCore::toUserSpace):
        (WebCore::toDeviceSpace):

2007-03-05  Rob Buis  <buis@kde.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12868
        parts of the CSS classes in this simple SVG example are not applied

        Make sure the xml stylesheets are parsed in strict mode.

        * dom/ProcessingInstruction.cpp:
        (WebCore::ProcessingInstruction::parseStyleSheet):

2007-03-04  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        Change to dispatch the keypress event during the defaultEventHandler for keydown events.  This matches IE behavior.
        This is preparation for fixing event dispatch with input methods (http://bugs.webkit.org/show_bug.cgi?id=10871)

        Test: fast/events/keydown-keypress-preventDefault.html

        * dom/EventTargetNode.cpp: (WebCore::EventTargetNode::defaultEventHandler): Call the defaultKeyboardEventHandler for keydown events.
        * page/EventHandler.cpp:
        (WebCore::eventTargetNodeForDocument): Return 0 instead of false since the return type in EventTargetNode.
        (WebCore::EventHandler::keyEvent): Removed dispatch of keypress event, since this is now done in the default event handler.
        (WebCore::EventHandler::defaultKeyboardEventHandler): For keydown events, create and dispatch a keypress event.

2007-03-04  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Nikolas Zimmermann (yay!).

        http://bugs.webkit.org/show_bug.cgi?id=12962
        4XPath tests crash on lang() function

        Covered by 4XPath tests, to be landed later.

        * platform/StringImpl.cpp:
        (WebCore::StringImpl::reverseFind): Do not crash with empty strings.
        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunLang::doEvaluate): Do not crash when an element has no
        attributes. Use a proper namespace for xml:lang (not sure where "xms" came from).
        Rewrote the algorithm for suffix removing to match the spec.

2007-03-02  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        <rdar://problem/5028165> 
        http://bugs.webkit.org/show_bug.cgi?id=12915
        REGRESSION: XMLHttpRequest.abort() does not stop loading (12915)
        
        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::stopLoading):
        Save the value of m_loading since calling FrameLoader::stopLoading could set it to false.
        
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::didCancel):
        * loader/SubresourceLoader.h:
        Get rid of didCancel now, it's not needed anymore.
        
        * xml/xmlhttprequest.cpp:
        (WebCore::XMLHttpRequest::abort):
        Call cancel() instead of stopLoading(). Also, set m_aborted to true so the XMLHttpRequest object
        won't be dereferenced in didFail when aborting.

2007-03-04  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Nikolas Zimmermann.

        Move ScrollView stubs to ScrollViewGdk.cpp

        * platform/gdk/FrameGdk.h: remove comment that no longer makes sense
        * platform/gdk/ScrollViewGdk.cpp:
        (WebCore::ScrollView::addChild):
        (WebCore::ScrollView::removeChild):
        (WebCore::ScrollView::scrollPointRecursively):
        (WebCore::ScrollView::inWindow):
        (WebCore::ScrollView::wheelEvent):
        (WebCore::ScrollView::updateScrollbars):
        (WebCore::ScrollView::updateScrollInfo):
        (WebCore::ScrollView::windowToContents):
        (WebCore::ScrollView::contentsToWindow):
        (WebCore::ScrollView::scrollbarUnderMouse):
        * platform/gdk/TemporaryLinkStubs.cpp:

2007-03-02  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Geoff.

        - rdar://problem/4922454
        - This fixes a security issue by making remote referrers not able to access local
        resources, unless they register their schemes to be treated as local. The result is
        that those schemes can access local resources and cannot be accessed by remote
        referrers.
        Because this behavior is new a link-on-or-after check is made to determine if the
        app should use the older, less safe, behavior.

        * WebCore.exp: added exported functions
        * bindings/objc/DOM.mm: consolodated function to base class
        (-[DOMElement image]):
        (-[DOMElement _imageTIFFRepresentation]):
        * dom/Document.cpp: Cache the document's ability to load local resources.
        (WebCore::Document::Document):
        (WebCore::Document::setURL):
        (WebCore::Document::shouldBeAllowedToLoadLocalResources):
        (WebCore::Document::stylesheetLoaded):
        * dom/Document.h: Cache the docuent's ability to load local resources.
        (WebCore::Document::getPendingSheet):
        (WebCore::Document::isAllowedToLoadLocalResources):
        * html/HTMLImageLoader.cpp: Moved functionality into base class.
        (WebCore::HTMLImageLoader::updateFromElement):
        (WebCore::HTMLImageLoader::dispatchLoadEvent):
        * html/HTMLLinkElement.cpp: Handles null returns correctly now.
        * html/HTMLTokenizer.cpp: Moved functionality into base class.
        (WebCore::HTMLTokenizer::notifyFinished):
        * ksvg2/misc/SVGImageLoader.cpp: Moved functionality into base class.
        (WebCore::SVGImageLoader::dispatchLoadEvent):
        * loader/Cache.cpp: Checks if the cached resource can be loaded.
        (WebCore::Cache::requestResource):
        * loader/CachedCSSStyleSheet.cpp: Moved functionality into base class.
        (WebCore::CachedCSSStyleSheet::ref):
        (WebCore::CachedCSSStyleSheet::error):
        * loader/CachedImage.cpp: Moved functionality into base class.
        (WebCore::CachedImage::CachedImage):
        * loader/CachedImage.h: Moved functionality into base class.
        (WebCore::CachedImage::canRender):
        * loader/CachedResource.cpp: Cache if the CachedResource should be treated as local
        (WebCore::CachedResource::CachedResource):
        * loader/CachedResource.h: Moved functionality into base class.
        (WebCore::CachedResource::errorOccurred):
        (WebCore::CachedResource::shouldTreatAsLocal):
        * loader/CachedScript.cpp: Moved functionality into base class.
        (WebCore::CachedScript::CachedScript):
        * loader/CachedScript.h: Moved functionality into base class.
        (WebCore::CachedScript::schedule):
        * loader/CachedXBLDocument.cpp: Moved functionality into base class.
        (WebCore::CachedXBLDocument::error):
        * loader/CachedXSLStyleSheet.cpp: Moved functionality into base class.
        (WebCore::CachedXSLStyleSheet::error):
        * loader/FrameLoader.cpp: See comments for each function below.
        (WebCore::FrameLoader::loadSubframe): Use new canLoad.
        (WebCore::FrameLoader::restrictAccessToLocal): return value of linked-on-or-after check.
        (WebCore::FrameLoader::setRestrictAccessToLocal): set value for linked-on-or-after check.
        (WebCore::localSchemes): Return set of schemes that are to be treated as local.
        (WebCore::FrameLoader::loadPlugin): Use new canLoad.
        (WebCore::FrameLoader::canLoad): Now multiple functions that each do the same work but some can take advantage of the cached values, if they were computed previously.
        (WebCore::FrameLoader::shouldHideReferrer): Extracted out the logic to determine if the referrer should be hidden so it is only calculated when needed.
        (WebCore::FrameLoader::loadResourceSynchronously): No longer calls canLoad to get hideReferrer info.
        (WebCore::FrameLoader::registerSchemeAsLocal): Functionality to register a scheme to be treated as local.
        (WebCore::FrameLoader::treatURLAsLocal): Given a URL this function determines if it should be treated as local.
        * loader/FrameLoader.h: Declared functions for this security fix.  See above.
        * loader/MainResourceLoader.cpp: Optized order of bools to regain performance.
        (WebCore::MainResourceLoader::continueAfterContentPolicy):
        * loader/SubresourceLoader.cpp: Now restricts remote from loading local resources.
        (WebCore::SubresourceLoader::create):
        * page/EventHandler.cpp: Moved functionality into base class.
        (WebCore::selectCursor):
        * platform/KURL.cpp: KURLs need to check all the registered schemes now.
        (WebCore::KURL::isLocalFile):
        * rendering/HitTestResult.cpp: Moved functionality into base class.
        (WebCore::HitTestResult::image):
        * rendering/RenderImage.cpp: Moved functionality into base class.
        (WebCore::RenderImage::setCachedImage):
        (WebCore::RenderImage::imageChanged):
        (WebCore::RenderImage::paint):
        (WebCore::RenderImage::layout):
        (WebCore::RenderImage::calcAspectRatioWidth):
        (WebCore::RenderImage::calcAspectRatioHeight):
        * rendering/RenderImage.h: Moved functionality into base class.
        (WebCore::RenderImage::errorOccurred):
        * rendering/RenderListItem.cpp: Moved functionality into base class.
        (WebCore::RenderListItem::setStyle):
        * rendering/RenderListMarker.cpp: Moved functionality into base class.
        (WebCore::RenderListMarker::isImage):
        * xml/xmlhttprequest.cpp: Check doc's cached value instead of determining independently.
        (WebCore::XMLHttpRequest::urlMatchesDocumentDomain):

2007-03-02  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by kevin
        
        <rdar://problem/5028447>
        REGRESSION: Gmail Editor: Copied message text pastes at the wrong font size

        * editing/markup.cpp:
        (WebCore::createMarkup): The style of the div that holds
        a fully selected body's styles didn't include styles inherited
        from the body's ancestors.
        
2007-03-02  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison

        <rdar://problem/4545040>
        innerHTML does not HTML-escape text nodes inside PRE elements
        <rdar://problem/5027857>
        Pasting into Mail from Safari's view-source window renders the HTML

        * editing/HTMLInterchange.cpp:
        (WebCore::convertHTMLTextToInterchangeFormat): Send this function
        the node that the text comes from as a parameter.  It shouldn't convert
        '\n's to spaces/nbsps if the text is coming from text where newlines are
        preserved.
        * editing/HTMLInterchange.h:
        * editing/markup.cpp:
        (WebCore::startMarkup): Escape text inside the children of PREs.

2007-03-02  Sam Weinig  <sam@webkit.org>

        Reviewed by Anders.

        Try to fix the Qt build.

        * platform/qt/TemporaryLinkStubs.cpp: Add stubs.
        (WebCore::searchMenuNoRecentSearchesText):
        (WebCore::searchMenuRecentSearchesText):
        (WebCore::searchMenuClearRecentSearchesText):
        (WebCore::AXWebAreaText):
        (WebCore::AXLinkText):
        (WebCore::AXListMarkerText):
        (WebCore::AXImageMapText):
        (WebCore::AXHeadingText):

2007-03-02  David Harrison  <harrison@apple.com>

        Suggested by Darin.

        A more efficient solution to rdar://4961431.

        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject accessibilityIsIgnored]):

2007-03-01  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john
        
        <rdar://problem/5032095>
        Gmail Editor: Copied text pastes on a new line instead of current line
        
        Start merge failed to occur because positionAtStartOfInsertedContent
        had a bug.

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::positionAtStartOfInsertedContent):
        Was failing when inserting <span><div>foo/div></span>. Return the 
        inserted content's first VisiblePosition.

2007-03-02  Dave Hyatt  <hyatt@apple.com>

        Fix crasher in glyph map code (buffer overrun).

        Reviewed by darin

        * platform/win/GlyphPageTreeNodeWin.cpp:
        (WebCore::GlyphPage::fill):

2007-03-01  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12895
        REGRESSION: imagemap: pointer cursor is shown everywhere
        <rdar://problem/5028163>
 
        Image with imagemap should never itself be URLElement in hit test results. 
               
        No layout test, cursor state can't be captured.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::hitTest):

2007-03-01  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej.
        
        Fix http://bugs.webkit.org/show_bug.cgi?id=12690
        REGRESSION: can not log in to bank of america with TOT webkit
        <rdar://problem/4990044>
        
        and http://bugs.webkit.org/show_bug.cgi?id=12604
        REGRESSION: After closing the "Would you like to save password" sheet, the form fails 
        to submit automatically at http://www.mac.com/WebObjects/HomePage.woa
        <rdar://problem/4871752>
        
        and http://bugs.webkit.org/show_bug.cgi?id=12020
        REGRESSION: Flickr uploading broken
        <rdar://problem/4928662>
        
        Turn protection against multiple forms submission back on. This approach is buggy 
        but it is way better than not having it at all. Not protecting against this
        breaks number of major sites.
        
        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject accessibilityPerformAction:]):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::resetMultipleFormSubmissionProtection):
        (WebCore::FrameLoader::submitForm):
        (WebCore::FrameLoader::receivedMainResourceError):
        * loader/FrameLoader.h:
        * page/EventHandler.cpp:
        (WebCore::EventHandler::keyEvent):
        * page/Frame.cpp:
        (WebCore::Frame::setView):
        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::mouseDown):

2007-03-01  Kevin McCullough  <kmccullough@apple.com>

        Reviewed by Adam.

        - Added the test case: external-script-URL-location.html
        - Fix an issue where the url of a document is null after an open if the document
        has no parent.

        * dom/Document.cpp:
        (WebCore::Document::open):

2007-03-01  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        <rdar://problem/4960250> 
        http://bugs.webkit.org/show_bug.cgi?id=11627
        REGRESSION: Reproducible crash at IMDb in WebCore::FrameLoader::stopLoadingSubframes
        
        In rare cases, we could end up calling checkLoadComplete twice for the same frame. This would cause the 
        didFailProvisionalLoad delegate method to be called twice for the same frame, and also cause the provisional document loader
        to be reset to null when other code wasn't expecting it.
        
        This regressed in revision 10904 with the fix for <rdar://problem/4184719>. The fix is to only call stopLoading on the frame
        if either the document loader is loading, or the document is still being parsed. I've verified that the bug is still fixed and
        that no leaks occur.
        
        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::stopLoading):

2007-03-01  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Darin.

        Fix ARM crash due to accessing non-4-byte-aligned memory
        as 32-bit values.

        * platform/AtomicString.cpp:
        (WebCore::UCharBufferTranslator::equal):

2007-03-01  David Harrison  <harrison@apple.com>

        Reviewed by Darin.

        <rdar://problem/5033905> Have the DOM secondary thread check raise an exception by default

        * platform/mac/ThreadCheck.mm:
        (WebCore::_WebCoreThreadViolationCheck):
        Initialize threadViolationIsException to true.

2007-03-01  Brady Eidson  <beidson@apple.com>

        Reviewed by Darin

        <rdar://problem/5030628> - Crash opening a new window with the
        "New windows open to the same page" pref set

        * history/HistoryItem.cpp:
        (WebCore::HistoryItem::HistoryItem): Set the m_subItems vector capacity correctly

2007-03-01  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12801
        Assertion failure in createMarkup() (root) when doing Select All, Copy in an SVG document

        Test: editing/pasteboard/createMarkup-assert.xml

        * editing/markup.cpp:
        (WebCore::createMarkup): Removed the assertion, because it's wrong in a non-HTML world.

2007-02-28  Adam Roben  <aroben@apple.com>

        Reviewed by Oliver and Hyatt.

        Fix <rdar://problem/5024233> Crash while using Find on empty document

        No layout test possible, as this involves a null document.

        * dom/Range.cpp:
        (WebCore::rangeOfContents): Added an ASSERT.
        * page/Frame.cpp:
        (WebCore::Frame::findString): Added a null-check for document().
        (WebCore::Frame::markAllMatchesForText): Ditto.

2007-02-28  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Not reviewed - simple gdk build fix.

        Add stubs for newly introduced localized strings.

        * platform/gdk/TemporaryLinkStubs.cpp:
        (WebCore::searchMenuNoRecentSearchesText):
        (WebCore::searchMenuRecentSearchesText):
        (WebCore::searchMenuClearRecentSearchesText):

2007-02-28  Brady Eidson  <beidson@apple.com>

        Reviewed by Beth

        Move the Thread Safety Check functions into their own header for export to WebKit

        * WebCore.exp: Export the function
        * WebCore.xcodeproj/project.pbxproj: 
        * bindings/scripts/CodeGeneratorObjC.pm: Include the new header
        * platform/Logging.h: Move stuff to ThreadCheck.h
        * platform/ThreadCheck.h: Added.
        * platform/mac/LoggingMac.mm: Move stuff to ThreadCheck.mm
        * platform/mac/ThreadCheck.mm: Added.
        (WebCore::_WebCoreThreadViolationCheck):
        (WebCoreReportThreadViolation):

2007-02-28  Beth Dakin  <bdakin@apple.com>

        Reviewed by Brady.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12923 REGRESSION: 
        Assertion failure copying standalone image

        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::writeImage): Use the CachedImage as the 
        resource. This makes more sense anyway. There is no need to null-
        check the renderer or the CachedImage since we return early if 
        there is no Image* and the HitTestResult::image() function checks 
        for these things.

2007-02-28  Adele Peterson  <adele@apple.com>

        Reviewed by Beth.

        Fix for <rdar://problem/4887423> REGRESSION: search results popup menu strings are not localized
        and <rdar://problem/3517227> accessibility-related strings in WebCore are not localized

        Use localized strings from WebKit instead of hard coded strings.

        * bridge/mac/WebCoreAXObject.mm: (-[WebCoreAXObject roleDescription]):
        * page/mac/WebCoreViewFactory.h:
        * platform/LocalizedStrings.h:
        * platform/mac/LocalizedStringsMac.mm:
        (WebCore::searchMenuNoRecentSearchesText):
        (WebCore::searchMenuRecentSearchesText):
        (WebCore::searchMenuClearRecentSearchesText):
        (WebCore::AXWebAreaText):
        (WebCore::AXLinkText):
        (WebCore::AXListMarkerText):
        (WebCore::AXImageMapText):
        (WebCore::AXHeadingText):
        * rendering/RenderTextControl.cpp: (WebCore::RenderTextControl::itemText):

2007-02-27  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12911
        GoogleDocs: Ordered lists don't update immediately when start attribute changed
        
        Update list marker value when start attribute changes.

        * html/HTMLOListElement.cpp:
        (WebCore::HTMLOListElement::parseMappedAttribute):

2007-02-28  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Maciej.

        Corrected the use of the new ENABLE() macros in some ksvg2/svg files.
        Add new build-webkit flags "--(no-)xpath" / "--(no-)xslt", to be able
        to switch off build features easily. Also add "--(no-)svg-experimental-features"
        flag, to be able to test filters/animations/use/foreignObject easily.

        * DerivedSources.make:
        * ksvg2/scripts/make_names.pl:
        * ksvg2/svg/SVGFEDiffuseLightingElement.cpp:
        * ksvg2/svg/SVGStyledElement.cpp:
        * ksvg2/svg/SVGUseElement.cpp:

2007-02-28  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12609
        Any SVG element will create renderers even when children of HTML elements

        Allow creation of svg renderers only when parent is SVG, except for
        the <svg> element.

        * ksvg2/svg/SVGAElement.h:
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGCircleElement.h:
        * ksvg2/svg/SVGClipPathElement.h:
        (WebCore::SVGClipPathElement::rendererIsNeeded):
        * ksvg2/svg/SVGDefsElement.cpp:
        * ksvg2/svg/SVGDefsElement.h:
        * ksvg2/svg/SVGDescElement.h:
        (WebCore::SVGDescElement::rendererIsNeeded):
        * ksvg2/svg/SVGElement.cpp:
        * ksvg2/svg/SVGEllipseElement.h:
        * ksvg2/svg/SVGFilterElement.h:
        (WebCore::SVGFilterElement::rendererIsNeeded):
        * ksvg2/svg/SVGFilterPrimitiveStandardAttributes.h:
        (WebCore::SVGFilterPrimitiveStandardAttributes::rendererIsNeeded):
        * ksvg2/svg/SVGForeignObjectElement.h:
        * ksvg2/svg/SVGGElement.h:
        * ksvg2/svg/SVGGradientElement.h:
        * ksvg2/svg/SVGImageElement.h:
        * ksvg2/svg/SVGLineElement.h:
        * ksvg2/svg/SVGMarkerElement.h:
        * ksvg2/svg/SVGMaskElement.h:
        * ksvg2/svg/SVGPathElement.h:
        * ksvg2/svg/SVGPatternElement.h:
        * ksvg2/svg/SVGPolyElement.h:
        * ksvg2/svg/SVGRectElement.h:
        * ksvg2/svg/SVGStopElement.h:
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::rendererIsNeeded):
        * ksvg2/svg/SVGStyledElement.h:
        * ksvg2/svg/SVGSwitchElement.h:
        * ksvg2/svg/SVGSymbolElement.h:
        (WebCore::SVGSymbolElement::rendererIsNeeded):
        * ksvg2/svg/SVGTRefElement.h:
        * ksvg2/svg/SVGTSpanElement.h:
        * ksvg2/svg/SVGTextElement.h:
        * ksvg2/svg/SVGTitleElement.h:
        (WebCore::SVGTitleElement::rendererIsNeeded):
        * ksvg2/svg/SVGUseElement.h:
        * ksvg2/svg/SVGViewElement.h:
        (WebCore::SVGViewElement::rendererIsNeeded):

2007-02-28  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12913
        Markers do not render in webkit when it misses markerWidth or markerHeight attribute

        Set defaults for markerWidth/markerHeight so markers that do not specify them render.

        * ksvg2/svg/SVGMarkerElement.cpp:
        (WebCore::SVGMarkerElement::SVGMarkerElement):

2007-02-27  Anders Carlsson  <acarlsson@apple.com>

        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::~ResourceLoader):
        Remove comment.

2007-02-27  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by oliver

        <rdar://problem/5027300>
        REGRESSION: Images inserted with align left/right are lost

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::shouldMerge):
        Don't attempt to merge to or from a position before 
        or after a block because it will be a no-op and
        lead to infinite recursion.
        In this case it instead resulted in content loss because 
        of bugs in start/endOfParagraph (5027702).
        * editing/visible_units.cpp: Added two FIXMEs for
        the problems with start/endOfParagraph.

2007-02-27  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.

        Make resource load delegate methods pass the right document loader.
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::willSendRequest):
        (WebCore::FrameLoader::didReceiveResponse):
        (WebCore::FrameLoader::didReceiveData):
        (WebCore::FrameLoader::didFailToLoad):
        (WebCore::FrameLoader::didFinishLoad):
        (WebCore::FrameLoader::didReceiveAuthenticationChallenge):
        (WebCore::FrameLoader::didCancelAuthenticationChallenge):
        Use the resource loader's document loader instead of the active one.
        
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::receivedError):
        Make it so we send the frame load delegate method before the resource load delegate method.
        This was a regression from 2.0 and was caused by the fix to rdar://problem/4609195. Because the way the loader
        now works, both delegate methods will be called.
        
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::ResourceLoader):
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::documentLoader):
        Add document loader pointer to ResourceLoader.

2007-02-27  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12910
          REGRESSION (r18756-r18765): list-bullet doesn't redraw properly when changing the list's content using JavaScript

        Test: fast/repaint/list-marker.html

        * rendering/RenderListItem.cpp:
        (WebCore::RenderListItem::positionListMarker): Add the marker to the visual
        overflow of all its ancestor blocks up to the list item. This needs to be
        done here since the marker is positioned only after those blocks have been
        laid out.

2007-02-27  Antti Koivisto  <antti@apple.com>

        Reviewed by Hyatt.
        
        - fix http://bugs.webkit.org/show_bug.cgi?id=12918
        REGRESSION: Google Finance dropdown Flickers
        <rdar://4988039>
        
        If a node dies while mouse is over it, it is still supposed to receive
        mouseout event (wasn't case in Tiger webkit). However this event should 
        not propagate to any other nodes. This patch matches Firefox behavior in
        this respect.

        * dom/EventTargetNode.cpp:
        (WebCore::EventTargetNode::dispatchGenericEvent):

2007-02-27  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Maciej Stachowiak.
        
        Fixed http://bugs.webkit.org/show_bug.cgi?id=12659 | <rdar://problem/4954306>
        JS objects not collected after closing window @ ebay.com/maps.google.com

        Garbage collect in the KJSProxy destructor, after clearing our reference
        to the interpreter, because that's when the interpreter has torn down fully.

        (Technically speaking, we can't *prove* that we have the only reference to 
        our interpreter, but that's how it works in practice, and manual garbage 
        collection is just an opportunistic optimization, so it's OK for it to 
        work in practice even if it can't be proven in theory.)
        
        Layout tests pass. No leaks reported.

        * bindings/js/kjs_proxy.cpp:
        (WebCore::KJSProxy::~KJSProxy):
        * bindings/js/kjs_proxy.h:
        * page/Page.cpp:
        (WebCore::Page::~Page): Merged pageDestroyed() calls. Moved debug-only
        code to the bottom.
        * page/Frame.cpp:
        (WebCore::Frame::~Frame): Don't call getObject() because globalObject()
        returns a JSObject* already, and the call can leave a pointer to the Window
        object on the stack. Don't check for NULL because it is an invariant of
        JavaScriptCore that no JSObject* can be NULL. Do use a volatile pointer
        for w because the 'w = 0' assignment just screams to the compiler, "Don't
        generate any code for me!"

2007-02-27  Rob Buis  <buis@kde.org>

        Reviewed by David Hyatt.

        http://bugs.webkit.org/show_bug.cgi?id=4128
        !important is ignored in inline styling.

        Handle properties with !important flag better in inline
        style declarations.

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::addParsedProperties):

2007-02-27  David Hyatt  <hyatt@apple.com>

        Bug 11435.  Make sure RenderViews always paintBoxDecorations.  They used to before I removed RenderView's
        paint method.  This fix restores the original behavior.

        Reviewed by mitz

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::setStyle):

2007-02-27  David Hyatt  <hyatt@apple.com>

        Fix for bug 12094, make sure setMinMaxKnown starts off false for the weird/rare case of empty
        plaintext documents (which really are buggy and should be fixed to generate root elements).

        Reviewed by mitz

        * rendering/RenderView.cpp:
        (WebCore::RenderView::RenderView):

2007-02-27  Dex Deacon  <occupant4@gmail.com>

        Reviewed by Darin.

        Fixed the case where a BackForwardList of capacity==1 would grow without bound.

        * history/BackForwardList.cpp:
        (WebCore::BackForwardList::addItem):

2007-02-22  Lars Naesbye Christensen  <lars@naesbye.dk>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12848
        Help cursor should have a white outline

        * Resources/helpCursor.png:

2007-02-27  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12594
        REGRESSION: Strange highlight in active input area

        No automated test possible.

        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paint): Restore a check lost in r12792.

2007-02-27  Darin Adler  <darin@apple.com>

        Reviewed by Mitz.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12908
          crash in http/tests/incremental/frame-focus-before-load.html

        * page/mac/EventHandlerMac.mm: (WebCore::EventHandler::focusDocumentView):
        Add null checks.

2007-02-27  Darin Adler  <darin@apple.com>

        Reviewed by Alexey.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12909
          should use ICU, not TEC, for MacRoman decoding

        * platform/TextCodecICU.cpp: (WebCore::TextCodecICU::registerEncodingNames):
        Add "macroman" as an alias for "macintosh". We have seen that in use in mail,
        although I'm not sure it's used on the web.

        * platform/mac/mac-encodings.txt: Remove MacRoman line, which was added back
        as part of the patch for bug 4971226. But by adding it to this file rather
        than the ICU codec, we get it only on Mac OS X. And long term we are trying to
        get rid of the use of TEC entirely, so we want this file to be as empty as
        possible.

2007-02-27  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12905
        Not all svg shapes should support markers

        Restrict marker usage to svg shapes polyline, polygon, line and path.

        * ksvg2/svg/SVGLineElement.h:
        (WebCore::SVGLineElement::supportsMarkers):
        * ksvg2/svg/SVGPathElement.h:
        (WebCore::SVGPathElement::supportsMarkers):
        * ksvg2/svg/SVGPolyElement.h:
        (WebCore::SVGPolyElement::supportsMarkers):
        * ksvg2/svg/SVGStyledElement.h:
        (WebCore::SVGStyledElement::supportsMarkers):
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::paint):

2007-02-26  Adele Peterson  <adele@apple.com>

        Reviewed by Lars.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12902
        <rdar://problem/5012679> REGRESSION: Pressing return key doesn't 
        move caret to next line after applying a font color in GMail

        Test: fast/frames/iframe-window-focus-2.html

        * page/EventHandler.h: Make focusDocumentView public.
        * page/Frame.cpp: (WebCore::Frame::focusWindow): Instead of just setting the focused frame,
          we should set also focus the document view.  The bug here was that since the subframe view
          wasn't the first responder, the key down event was going to the wrong frame.

2007-02-26  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Oliver.

        - fixed <rdar://problem/4946881> Recursive loop with <marker> not caught, crashes in WebCore::SVGPaintServer::draw (11244)
        http://bugs.webkit.org/show_bug.cgi?id=11244

        * platform/graphics/svg/SVGResourceMarker.cpp:
        (WebCore::SVGResourceMarker::draw): Use a HashSet to guard against
        reference cycles.

2007-02-26  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Kevin McCullough.

        - fix Qt build for earlier SVG changes.

        * platform/graphics/svg/qt/SVGResourceFilterQt.cpp:

2007-02-26  Oliver Hunt  <oliver@apple.com>

        Reviewed by Maciej.

        Fix for <rdar://problem/4827378>: Canvas with large height 
        uses lots of memory, computer almost stops responding
         
        Put cap on maximum area of canvas, size is similar too the 
        maximum size allowed by firefox (firefox seems to to cut off 
        at area == 32767 * 9358). 

        Also protect renderer against the possibility of a null context
        (this was triggering a CG warning)

        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::createDrawingContext):
           Apply maximum canvas area
        (WebCore::HTMLCanvasElement::createPlatformImage):
           Protect against null CG Context

2007-02-26  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Antti Koivisto.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12899
          Ordered lists not updating dynamically with new styles

        Test: fast/lists/list-style-type-dynamic-change.html

        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::setStyle): Made changing the marker type trigger
        updating of the marker.

2007-02-26  Adele Peterson  <adele@apple.com>

        Reviewed by Maciej.

        Fix for <rdar://problem/5012761> REGRESSION: form submit invokes wrong event handler

        Test: fast/events/submit-reset-nested-bubble.html

        * dom/EventTargetNode.h: Made handleLocalEvents virtual.
        * html/HTMLFormElement.cpp: (WebCore::HTMLFormElement::handleLocalEvents): If we're
          not in the capture phase, and the target is a different form, and we're handling
          the submitEvent or the resetEvent, then stop propagation of the event.  This matches
          Firefox behavior.  You can only get in this situation if misnested tags cause
          forms to be nested.
        * html/HTMLFormElement.h: Added handleLocalEvents.

2007-02-26  Darin Adler  <darin@apple.com>

        Reviewed by Oliver Hunt.

        - <rdar://problem/5021555> TextCodecICU does not use fallback mappings; it should

        * platform/TextCodecICU.cpp: (WebCore::TextCodecICU::createICUConverter):
        Added a call to ucnv_setFallback(TRUE).

2007-02-26  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Fix for rdar://problem/5021127 

        Need to add null check to node -- original Obj-C didn't need 
        the null check due to the Obj-C null messaging semantics

        * editing/Editor.cpp:
        (WebCore::Editor::shouldInsertFragment):

2007-02-26  David Hyatt  <hyatt@apple.com>

        Make text files render using white-space: pre-wrap instead of white-space: pre.
        
        Reviewed by aroben

        * loader/TextDocument.cpp:
        (WebCore::TextTokenizer::write):

2007-02-26  David Hyatt  <hyatt@apple.com>

        Back out the change to add fullyClippedContentRect.  The layout test
        was actually showing more correct results.

        * page/Frame.cpp:
        (WebCore::Frame::visibleSelectionRect):
        (WebCore::Frame::setIsActive):
        (WebCore::Frame::markAllMatchesForText):
        * platform/ScrollView.h:
        * platform/mac/ScrollViewMac.mm:
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):

2007-02-26  David Hyatt  <hyatt@apple.com>

        Add support for a new property called -webkit-border-fit.  This property
        has two values: border and lines.  The "border" value means the border and
        background paint normally at the border box level.  The "lines" value indicates
        that the border and background should shrink dynamically to snugly hug the
        line boxes of normal flow descendants.

        Reviewed by darin

        fast/borders/border-fit.html

        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSPropertyNames.in:
        * css/CSSValueKeywords.in:
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::adjustForBorderFit):
        (WebCore::RenderBlock::borderFitAdjust):
        * rendering/RenderBlock.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintBoxDecorations):
        * rendering/RenderBox.h:
        (WebCore::RenderBox::borderFitAdjust):
        * rendering/RenderStyle.cpp:
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
        (WebCore::StyleRareNonInheritedData::operator==):
        (WebCore::RenderStyle::diff):
        * rendering/RenderStyle.h:
        (WebCore::):
        (WebCore::RenderStyle::borderFit):
        (WebCore::RenderStyle::setBorderFit):
        (WebCore::RenderStyle::initialBorderFit):

2007-02-26  Adam Roben  <aroben@apple.com>

        Reviewed by Darin.

        Build fix.

        * rendering/RenderTreeAsText.cpp: Can't use #ifndef with ENABLE() macro.

2007-02-26  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        Fix for <rdar://problem/4990700> Safari always crashes when attempting to edit/view 
        Yahoo pipes in WebCore::HTMLSelectElement::optionToListIndex

        Test: fast/forms/select-out-of-bounds-index.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::setSelectedIndex): If we're about to deselect all options, then set m_lastOnChangeIndex to -1.
        (WebCore::HTMLSelectElement::optionToListIndex): Moved listSize to a local variable.  Rewrote using a simpler for-loop to prevent out-of-bounds errors.

2007-02-26  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.

        <rdar://problem/4816376>
        REGRESSION: NetNewsWire 3.0 - Crashes in WebDocumentLoaderMac::attachToFrame() (12674)
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::reload):
        Remove call to setPolicyDocumentLoader here, it's set by the ::load function that we end up calling.

2007-02-26  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Lars.

        - fixed <rdar://problem/5021698> Disable experimental SVG features (12883)
        
        I added an ENABLE_SVG_EXPERIMENTAL_FEATURES define to guard all use of the experimental
        features, and used it to guard relevant tag names, elements, JS bindings and renderers.
        
        I also converted all the existing optional feature defines to
        ENABLE_FOO instead of FOO_SUPPORT since that is the more standard
        way to do it in open source projects and works with the handy new
        ENABLE() macro.

        * CMakeLists.txt:
        * DerivedSources.make:
        * Projects/gdk/webcore-gdk.bkl:
        * WebCore.pro:
        * WebCore.vcproj/WebCore/WebCore.vcproj:
        * WebCore.vcproj/WebCore/build-generated-files.sh:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSCustomXPathNSResolver.cpp:
        * bindings/js/JSCustomXPathNSResolver.h:
        * bindings/js/JSSVGElementWrapperFactory.cpp:
        * bindings/js/JSSVGElementWrapperFactory.h:
        * bindings/js/JSSVGMatrixCustom.cpp:
        * bindings/js/JSSVGPODTypeWrapper.h:
        * bindings/js/JSSVGPathSegCustom.cpp:
        * bindings/js/JSSVGPathSegListCustom.cpp:
        * bindings/js/JSSVGPointListCustom.cpp:
        * bindings/js/JSXSLTProcessor.cpp:
        * bindings/js/JSXSLTProcessor.h:
        * bindings/js/kjs_binding.cpp:
        (KJS::setDOMException):
        * bindings/js/kjs_css.cpp:
        (KJS::toJS):
        * bindings/js/kjs_dom.cpp:
        (KJS::toJS):
        * bindings/js/kjs_html.cpp:
        (KJS::HTMLElementFunction::callAsFunction):
        * bindings/js/kjs_proxy.cpp:
        * bindings/js/kjs_proxy.h:
        * bindings/js/kjs_window.cpp:
        (KJS::Window::getValueProperty):
        * bindings/objc/DOM.mm:
        (WebCore::createElementClassMap):
        (+[DOMNode _nodeWith:]):
        * bindings/objc/DOMCSS.mm:
        (+[DOMCSSValue _CSSValueWith:]):
        * bindings/objc/DOMCustomXPathNSResolver.h:
        * bindings/objc/DOMCustomXPathNSResolver.mm:
        * bindings/objc/DOMEvents.mm:
        (+[DOMEvent _eventWith:]):
        * bindings/objc/DOMInternal.h:
        * bindings/objc/DOMSVGPathSegInternal.mm:
        * bindings/objc/DOMXPath.mm:
        * bindings/objc/ExceptionHandlers.mm:
        (WebCore::raiseDOMException):
        * bindings/objc/PublicDOMInterfaces.h:
        * bindings/scripts/CodeGeneratorJS.pm:
        * bindings/scripts/CodeGeneratorObjC.pm:
        * config.h:
        * css/CSSGrammar.y:
        * css/CSSStyleDeclaration.cpp:
        (WebCore::propertyID):
        * css/StyleBase.h:
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/cssparser.h:
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::loadDefaultStyle):
        (WebCore::CSSStyleSelector::initForStyleResolve):
        (WebCore::checkPseudoState):
        (WebCore::CSSStyleSelector::adjustRenderStyle):
        (WebCore::CSSStyleSelector::applyProperty):
        * css/cssstyleselector.h:
        * dom/DOMImplementation.cpp:
        (WebCore::DOMImplementation::hasFeature):
        (WebCore::DOMImplementation::createDocument):
        * dom/Document.cpp:
        (WebCore::Document::Document):
        (WebCore::Document::~Document):
        (WebCore::Document::createElement):
        (WebCore::Document::implicitClose):
        (WebCore::Document::recalcStyleSelector):
        (WebCore::Document::createEvent):
        * dom/Document.h:
        * dom/Document.idl:
        * dom/Event.cpp:
        * dom/Event.h:
        * dom/EventTarget.cpp:
        * dom/EventTarget.h:
        * dom/MappedAttributeEntry.h:
        (WebCore::):
        * dom/Node.cpp:
        (WebCore::Node::createRendererIfNeeded):
        (WebCore::Node::shadowAncestorNode):
        * dom/Node.h:
        * dom/ProcessingInstruction.cpp:
        (WebCore::ProcessingInstruction::ProcessingInstruction):
        (WebCore::ProcessingInstruction::checkStyleSheet):
        (WebCore::ProcessingInstruction::setCSSStyleSheet):
        * dom/ProcessingInstruction.h:
        * dom/Text.cpp:
        (WebCore::Text::createRenderer):
        * dom/XMLTokenizer.cpp:
        (WebCore::XMLTokenizer::startElementNs):
        (WebCore::XMLTokenizer::endElementNs):
        (WebCore::XMLTokenizer::processingInstruction):
        (WebCore::XMLTokenizer::end):
        (WebCore::XMLTokenizer::insertErrorMessageBlock):
        * dom/XMLTokenizer.h:
        * html/HTMLEmbedElement.cpp:
        * html/HTMLEmbedElement.h:
        * html/HTMLObjectElement.cpp:
        * html/HTMLObjectElement.h:
        * ksvg2/css/SVGCSSParser.cpp:
        * ksvg2/css/SVGCSSStyleSelector.cpp:
        * ksvg2/css/SVGRenderStyle.cpp:
        * ksvg2/css/SVGRenderStyle.h:
        * ksvg2/css/SVGRenderStyleDefs.cpp:
        * ksvg2/css/SVGRenderStyleDefs.h:
        * ksvg2/events/JSSVGLazyEventListener.cpp:
        * ksvg2/events/JSSVGLazyEventListener.h:
        * ksvg2/events/SVGZoomEvent.cpp:
        * ksvg2/events/SVGZoomEvent.h:
        * ksvg2/misc/KCanvasRenderingStyle.cpp:
        * ksvg2/misc/KCanvasRenderingStyle.h:
        * ksvg2/misc/PointerEventsHitRules.cpp:
        * ksvg2/misc/PointerEventsHitRules.h:
        * ksvg2/misc/SVGDocumentExtensions.cpp:
        * ksvg2/misc/SVGDocumentExtensions.h:
        * ksvg2/misc/SVGImageLoader.cpp:
        * ksvg2/misc/SVGImageLoader.h:
        * ksvg2/misc/SVGTimer.cpp:
        * ksvg2/misc/SVGTimer.h:
        * ksvg2/misc/TimeScheduler.cpp:
        * ksvg2/misc/TimeScheduler.h:
        * ksvg2/scripts/make_names.pl:
        * ksvg2/svg/ColorDistance.cpp:
        * ksvg2/svg/ColorDistance.h:
        * ksvg2/svg/GradientAttributes.h:
        * ksvg2/svg/LinearGradientAttributes.h:
        * ksvg2/svg/PatternAttributes.h:
        * ksvg2/svg/RadialGradientAttributes.h:
        * ksvg2/svg/SVGAElement.cpp:
        * ksvg2/svg/SVGAElement.h:
        * ksvg2/svg/SVGAngle.cpp:
        * ksvg2/svg/SVGAngle.h:
        * ksvg2/svg/SVGAnimateColorElement.cpp:
        * ksvg2/svg/SVGAnimateColorElement.h:
        * ksvg2/svg/SVGAnimateElement.cpp:
        * ksvg2/svg/SVGAnimateElement.h:
        * ksvg2/svg/SVGAnimateElement.idl:
        * ksvg2/svg/SVGAnimateMotionElement.cpp:
        * ksvg2/svg/SVGAnimateMotionElement.h:
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        * ksvg2/svg/SVGAnimateTransformElement.h:
        * ksvg2/svg/SVGAnimateTransformElement.idl:
        * ksvg2/svg/SVGAnimatedPathData.cpp:
        * ksvg2/svg/SVGAnimatedPathData.h:
        * ksvg2/svg/SVGAnimatedPoints.cpp:
        * ksvg2/svg/SVGAnimatedPoints.h:
        * ksvg2/svg/SVGAnimatedTemplate.h:
        * ksvg2/svg/SVGAnimationElement.cpp:
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGCircleElement.cpp:
        * ksvg2/svg/SVGCircleElement.h:
        * ksvg2/svg/SVGClipPathElement.cpp:
        * ksvg2/svg/SVGClipPathElement.h:
        * ksvg2/svg/SVGColor.cpp:
        * ksvg2/svg/SVGColor.h:
        * ksvg2/svg/SVGComponentTransferFunctionElement.cpp:
        * ksvg2/svg/SVGComponentTransferFunctionElement.h:
        * ksvg2/svg/SVGCursorElement.cpp:
        * ksvg2/svg/SVGCursorElement.h:
        * ksvg2/svg/SVGDefsElement.cpp:
        * ksvg2/svg/SVGDefsElement.h:
        * ksvg2/svg/SVGDescElement.cpp:
        * ksvg2/svg/SVGDescElement.h:
        * ksvg2/svg/SVGDocument.cpp:
        * ksvg2/svg/SVGDocument.h:
        * ksvg2/svg/SVGElement.cpp:
        (WebCore::SVGElement::dispatchEvent):
        * ksvg2/svg/SVGElement.h:
        * ksvg2/svg/SVGElementInstance.cpp:
        * ksvg2/svg/SVGElementInstance.h:
        * ksvg2/svg/SVGElementInstance.idl:
        * ksvg2/svg/SVGElementInstanceList.cpp:
        * ksvg2/svg/SVGElementInstanceList.h:
        * ksvg2/svg/SVGElementInstanceList.idl:
        * ksvg2/svg/SVGEllipseElement.cpp:
        * ksvg2/svg/SVGEllipseElement.h:
        * ksvg2/svg/SVGException.h:
        * ksvg2/svg/SVGExternalResourcesRequired.cpp:
        * ksvg2/svg/SVGExternalResourcesRequired.h:
        * ksvg2/svg/SVGFEBlendElement.cpp:
        * ksvg2/svg/SVGFEBlendElement.h:
        * ksvg2/svg/SVGFEBlendElement.idl:
        * ksvg2/svg/SVGFEColorMatrixElement.cpp:
        * ksvg2/svg/SVGFEColorMatrixElement.h:
        * ksvg2/svg/SVGFEColorMatrixElement.idl:
        * ksvg2/svg/SVGFEComponentTransferElement.cpp:
        * ksvg2/svg/SVGFEComponentTransferElement.h:
        * ksvg2/svg/SVGFEComponentTransferElement.idl:
        * ksvg2/svg/SVGFECompositeElement.cpp:
        * ksvg2/svg/SVGFECompositeElement.h:
        * ksvg2/svg/SVGFECompositeElement.idl:
        * ksvg2/svg/SVGFEDiffuseLightingElement.cpp:
        * ksvg2/svg/SVGFEDiffuseLightingElement.h:
        * ksvg2/svg/SVGFEDiffuseLightingElement.idl:
        * ksvg2/svg/SVGFEDisplacementMapElement.cpp:
        * ksvg2/svg/SVGFEDisplacementMapElement.h:
        * ksvg2/svg/SVGFEDisplacementMapElement.idl:
        * ksvg2/svg/SVGFEDistantLightElement.cpp:
        * ksvg2/svg/SVGFEDistantLightElement.h:
        * ksvg2/svg/SVGFEDistantLightElement.idl:
        * ksvg2/svg/SVGFEFloodElement.cpp:
        * ksvg2/svg/SVGFEFloodElement.h:
        * ksvg2/svg/SVGFEFloodElement.idl:
        * ksvg2/svg/SVGFEFuncAElement.cpp:
        * ksvg2/svg/SVGFEFuncAElement.h:
        * ksvg2/svg/SVGFEFuncAElement.idl:
        * ksvg2/svg/SVGFEFuncBElement.cpp:
        * ksvg2/svg/SVGFEFuncBElement.h:
        * ksvg2/svg/SVGFEFuncBElement.idl:
        * ksvg2/svg/SVGFEFuncGElement.cpp:
        * ksvg2/svg/SVGFEFuncGElement.h:
        * ksvg2/svg/SVGFEFuncGElement.idl:
        * ksvg2/svg/SVGFEFuncRElement.cpp:
        * ksvg2/svg/SVGFEFuncRElement.h:
        * ksvg2/svg/SVGFEFuncRElement.idl:
        * ksvg2/svg/SVGFEGaussianBlurElement.cpp:
        * ksvg2/svg/SVGFEGaussianBlurElement.h:
        * ksvg2/svg/SVGFEGaussianBlurElement.idl:
        * ksvg2/svg/SVGFEImageElement.cpp:
        * ksvg2/svg/SVGFEImageElement.h:
        * ksvg2/svg/SVGFEImageElement.idl:
        * ksvg2/svg/SVGFELightElement.cpp:
        * ksvg2/svg/SVGFELightElement.h:
        * ksvg2/svg/SVGFEMergeElement.cpp:
        * ksvg2/svg/SVGFEMergeElement.h:
        * ksvg2/svg/SVGFEMergeElement.idl:
        * ksvg2/svg/SVGFEMergeNodeElement.cpp:
        * ksvg2/svg/SVGFEMergeNodeElement.h:
        * ksvg2/svg/SVGFEMergeNodeElement.idl:
        * ksvg2/svg/SVGFEOffsetElement.cpp:
        * ksvg2/svg/SVGFEOffsetElement.h:
        * ksvg2/svg/SVGFEOffsetElement.idl:
        * ksvg2/svg/SVGFEPointLightElement.cpp:
        * ksvg2/svg/SVGFEPointLightElement.h:
        * ksvg2/svg/SVGFEPointLightElement.idl:
        * ksvg2/svg/SVGFESpecularLightingElement.cpp:
        * ksvg2/svg/SVGFESpecularLightingElement.h:
        * ksvg2/svg/SVGFESpecularLightingElement.idl:
        * ksvg2/svg/SVGFESpotLightElement.cpp:
        * ksvg2/svg/SVGFESpotLightElement.h:
        * ksvg2/svg/SVGFESpotLightElement.idl:
        * ksvg2/svg/SVGFETileElement.cpp:
        * ksvg2/svg/SVGFETileElement.h:
        * ksvg2/svg/SVGFETileElement.idl:
        * ksvg2/svg/SVGFETurbulenceElement.cpp:
        * ksvg2/svg/SVGFETurbulenceElement.h:
        * ksvg2/svg/SVGFETurbulenceElement.idl:
        * ksvg2/svg/SVGFilterElement.cpp:
        * ksvg2/svg/SVGFilterElement.h:
        * ksvg2/svg/SVGFilterElement.idl:
        * ksvg2/svg/SVGFilterPrimitiveStandardAttributes.cpp:
        * ksvg2/svg/SVGFilterPrimitiveStandardAttributes.h:
        * ksvg2/svg/SVGFitToViewBox.cpp:
        * ksvg2/svg/SVGFitToViewBox.h:
        * ksvg2/svg/SVGForeignObjectElement.cpp:
        * ksvg2/svg/SVGForeignObjectElement.h:
        * ksvg2/svg/SVGForeignObjectElement.idl:
        * ksvg2/svg/SVGGElement.cpp:
        * ksvg2/svg/SVGGElement.h:
        * ksvg2/svg/SVGGradientElement.cpp:
        * ksvg2/svg/SVGGradientElement.h:
        * ksvg2/svg/SVGImageElement.cpp:
        * ksvg2/svg/SVGImageElement.h:
        * ksvg2/svg/SVGLangSpace.cpp:
        * ksvg2/svg/SVGLangSpace.h:
        * ksvg2/svg/SVGLength.cpp:
        * ksvg2/svg/SVGLength.h:
        * ksvg2/svg/SVGLengthList.cpp:
        * ksvg2/svg/SVGLengthList.h:
        * ksvg2/svg/SVGLineElement.cpp:
        * ksvg2/svg/SVGLineElement.h:
        * ksvg2/svg/SVGLinearGradientElement.cpp:
        * ksvg2/svg/SVGLinearGradientElement.h:
        * ksvg2/svg/SVGList.h:
        * ksvg2/svg/SVGListTraits.h:
        * ksvg2/svg/SVGLocatable.cpp:
        (WebCore::SVGLocatable::nearestViewportElement):
        (WebCore::SVGLocatable::farthestViewportElement):
        * ksvg2/svg/SVGLocatable.h:
        * ksvg2/svg/SVGMPathElement.cpp:
        * ksvg2/svg/SVGMPathElement.h:
        * ksvg2/svg/SVGMarkerElement.cpp:
        * ksvg2/svg/SVGMarkerElement.h:
        * ksvg2/svg/SVGMaskElement.cpp:
        * ksvg2/svg/SVGMaskElement.h:
        * ksvg2/svg/SVGMetadataElement.cpp:
        * ksvg2/svg/SVGMetadataElement.h:
        * ksvg2/svg/SVGNumberList.cpp:
        * ksvg2/svg/SVGNumberList.h:
        * ksvg2/svg/SVGPaint.cpp:
        * ksvg2/svg/SVGPaint.h:
        * ksvg2/svg/SVGParserUtilities.cpp:
        * ksvg2/svg/SVGParserUtilities.h:
        * ksvg2/svg/SVGPathElement.cpp:
        * ksvg2/svg/SVGPathElement.h:
        * ksvg2/svg/SVGPathSeg.h:
        * ksvg2/svg/SVGPathSegArc.cpp:
        * ksvg2/svg/SVGPathSegArc.h:
        * ksvg2/svg/SVGPathSegClosePath.cpp:
        * ksvg2/svg/SVGPathSegClosePath.h:
        * ksvg2/svg/SVGPathSegCurvetoCubic.cpp:
        * ksvg2/svg/SVGPathSegCurvetoCubic.h:
        * ksvg2/svg/SVGPathSegCurvetoCubicSmooth.cpp:
        * ksvg2/svg/SVGPathSegCurvetoCubicSmooth.h:
        * ksvg2/svg/SVGPathSegCurvetoQuadratic.cpp:
        * ksvg2/svg/SVGPathSegCurvetoQuadratic.h:
        * ksvg2/svg/SVGPathSegCurvetoQuadraticSmooth.cpp:
        * ksvg2/svg/SVGPathSegCurvetoQuadraticSmooth.h:
        * ksvg2/svg/SVGPathSegLineto.cpp:
        * ksvg2/svg/SVGPathSegLineto.h:
        * ksvg2/svg/SVGPathSegLinetoHorizontal.cpp:
        * ksvg2/svg/SVGPathSegLinetoHorizontal.h:
        * ksvg2/svg/SVGPathSegLinetoVertical.cpp:
        * ksvg2/svg/SVGPathSegLinetoVertical.h:
        * ksvg2/svg/SVGPathSegList.cpp:
        * ksvg2/svg/SVGPathSegList.h:
        * ksvg2/svg/SVGPathSegMoveto.cpp:
        * ksvg2/svg/SVGPathSegMoveto.h:
        * ksvg2/svg/SVGPatternElement.cpp:
        * ksvg2/svg/SVGPatternElement.h:
        * ksvg2/svg/SVGPointList.cpp:
        * ksvg2/svg/SVGPointList.h:
        * ksvg2/svg/SVGPolyElement.cpp:
        * ksvg2/svg/SVGPolyElement.h:
        * ksvg2/svg/SVGPolygonElement.cpp:
        * ksvg2/svg/SVGPolygonElement.h:
        * ksvg2/svg/SVGPolylineElement.cpp:
        * ksvg2/svg/SVGPolylineElement.h:
        * ksvg2/svg/SVGPreserveAspectRatio.cpp:
        * ksvg2/svg/SVGPreserveAspectRatio.h:
        * ksvg2/svg/SVGRadialGradientElement.cpp:
        * ksvg2/svg/SVGRadialGradientElement.h:
        * ksvg2/svg/SVGRectElement.cpp:
        * ksvg2/svg/SVGRectElement.h:
        * ksvg2/svg/SVGRenderingIntent.h:
        * ksvg2/svg/SVGSVGElement.cpp:
        * ksvg2/svg/SVGSVGElement.h:
        * ksvg2/svg/SVGScriptElement.cpp:
        * ksvg2/svg/SVGScriptElement.h:
        * ksvg2/svg/SVGSetElement.cpp:
        * ksvg2/svg/SVGSetElement.h:
        * ksvg2/svg/SVGStopElement.cpp:
        * ksvg2/svg/SVGStopElement.h:
        * ksvg2/svg/SVGStringList.cpp:
        * ksvg2/svg/SVGStringList.h:
        * ksvg2/svg/SVGStylable.cpp:
        * ksvg2/svg/SVGStylable.h:
        * ksvg2/svg/SVGStyleElement.cpp:
        * ksvg2/svg/SVGStyleElement.h:
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::notifyAttributeChange):
        * ksvg2/svg/SVGStyledElement.h:
        * ksvg2/svg/SVGStyledLocatableElement.cpp:
        * ksvg2/svg/SVGStyledLocatableElement.h:
        * ksvg2/svg/SVGStyledTransformableElement.cpp:
        * ksvg2/svg/SVGStyledTransformableElement.h:
        * ksvg2/svg/SVGSwitchElement.cpp:
        * ksvg2/svg/SVGSwitchElement.h:
        * ksvg2/svg/SVGSymbolElement.cpp:
        * ksvg2/svg/SVGSymbolElement.h:
        * ksvg2/svg/SVGTRefElement.cpp:
        * ksvg2/svg/SVGTRefElement.h:
        * ksvg2/svg/SVGTSpanElement.cpp:
        * ksvg2/svg/SVGTSpanElement.h:
        * ksvg2/svg/SVGTests.cpp:
        * ksvg2/svg/SVGTests.h:
        * ksvg2/svg/SVGTextContentElement.cpp:
        * ksvg2/svg/SVGTextContentElement.h:
        * ksvg2/svg/SVGTextElement.cpp:
        * ksvg2/svg/SVGTextElement.h:
        * ksvg2/svg/SVGTextPositioningElement.cpp:
        * ksvg2/svg/SVGTextPositioningElement.h:
        * ksvg2/svg/SVGTitleElement.cpp:
        * ksvg2/svg/SVGTitleElement.h:
        * ksvg2/svg/SVGTransform.cpp:
        * ksvg2/svg/SVGTransform.h:
        * ksvg2/svg/SVGTransformDistance.cpp:
        * ksvg2/svg/SVGTransformDistance.h:
        * ksvg2/svg/SVGTransformList.cpp:
        * ksvg2/svg/SVGTransformList.h:
        * ksvg2/svg/SVGTransformable.cpp:
        * ksvg2/svg/SVGTransformable.h:
        * ksvg2/svg/SVGURIReference.cpp:
        * ksvg2/svg/SVGURIReference.h:
        * ksvg2/svg/SVGUnitTypes.h:
        * ksvg2/svg/SVGUseElement.cpp:
        * ksvg2/svg/SVGUseElement.h:
        * ksvg2/svg/SVGUseElement.idl:
        * ksvg2/svg/SVGViewElement.cpp:
        * ksvg2/svg/SVGViewElement.h:
        * ksvg2/svg/SVGZoomAndPan.cpp:
        * ksvg2/svg/SVGZoomAndPan.h:
        * ksvg2/svg/svgtags.in:
        * loader/Cache.cpp:
        (WebCore::createResource):
        (WebCore::Cache::getStatistics):
        * loader/Cache.h:
        * loader/CachedImage.cpp:
        (WebCore::CachedImage::createImage):
        * loader/CachedResource.h:
        (WebCore::CachedResource::):
        * loader/CachedResourceClient.h:
        * loader/CachedXBLDocument.cpp:
        * loader/CachedXBLDocument.h:
        * loader/CachedXSLStyleSheet.cpp:
        * loader/CachedXSLStyleSheet.h:
        * loader/DocLoader.cpp:
        * loader/DocLoader.h:
        * page/DOMWindow.idl:
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseMoveEvent):
        (WebCore::selectCursor):
        * page/Frame.cpp:
        (WebCore::Frame::Frame):
        * page/PageState.cpp:
        (WebCore::PageState::PageState):
        (WebCore::PageState::restore):
        * platform/MimeTypeRegistry.cpp:
        (WebCore::initialiseSupportedNonImageMimeTypes):
        * platform/graphics/FloatPoint3D.cpp:
        * platform/graphics/FloatPoint3D.h:
        * platform/graphics/ImageBuffer.cpp:
        (WebCore::ImageBuffer::renderSubtreeToImage):
        * platform/graphics/svg/SVGImage.cpp:
        * platform/graphics/svg/SVGImage.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        * platform/graphics/svg/SVGPaintServer.cpp:
        * platform/graphics/svg/SVGPaintServer.h:
        * platform/graphics/svg/SVGPaintServerGradient.cpp:
        * platform/graphics/svg/SVGPaintServerGradient.h:
        * platform/graphics/svg/SVGPaintServerLinearGradient.cpp:
        * platform/graphics/svg/SVGPaintServerLinearGradient.h:
        * platform/graphics/svg/SVGPaintServerPattern.cpp:
        * platform/graphics/svg/SVGPaintServerPattern.h:
        * platform/graphics/svg/SVGPaintServerRadialGradient.cpp:
        * platform/graphics/svg/SVGPaintServerRadialGradient.h:
        * platform/graphics/svg/SVGPaintServerSolid.cpp:
        * platform/graphics/svg/SVGPaintServerSolid.h:
        * platform/graphics/svg/SVGResource.cpp:
        * platform/graphics/svg/SVGResource.h:
        * platform/graphics/svg/SVGResourceClipper.cpp:
        * platform/graphics/svg/SVGResourceClipper.h:
        * platform/graphics/svg/SVGResourceFilter.cpp:
        * platform/graphics/svg/SVGResourceFilter.h:
        * platform/graphics/svg/SVGResourceMarker.cpp:
        * platform/graphics/svg/SVGResourceMarker.h:
        * platform/graphics/svg/SVGResourceMasker.cpp:
        * platform/graphics/svg/SVGResourceMasker.h:
        * platform/graphics/svg/cg/CgSupport.cpp:
        * platform/graphics/svg/cg/CgSupport.h:
        * platform/graphics/svg/cg/RenderPathCg.cpp:
        * platform/graphics/svg/cg/SVGPaintServerCg.cpp:
        * platform/graphics/svg/cg/SVGPaintServerGradientCg.cpp:
        * platform/graphics/svg/cg/SVGPaintServerPatternCg.cpp:
        * platform/graphics/svg/cg/SVGPaintServerSolidCg.cpp:
        * platform/graphics/svg/cg/SVGResourceClipperCg.cpp:
        * platform/graphics/svg/cg/SVGResourceFilterCg.mm:
        * platform/graphics/svg/cg/SVGResourceMaskerCg.mm:
        * platform/graphics/svg/filters/SVGDistantLightSource.h:
        * platform/graphics/svg/filters/SVGFEBlend.cpp:
        * platform/graphics/svg/filters/SVGFEBlend.h:
        * platform/graphics/svg/filters/SVGFEColorMatrix.cpp:
        * platform/graphics/svg/filters/SVGFEColorMatrix.h:
        * platform/graphics/svg/filters/SVGFEComponentTransfer.cpp:
        * platform/graphics/svg/filters/SVGFEComponentTransfer.h:
        * platform/graphics/svg/filters/SVGFEComposite.cpp:
        * platform/graphics/svg/filters/SVGFEComposite.h:
        * platform/graphics/svg/filters/SVGFEConvolveMatrix.cpp:
        * platform/graphics/svg/filters/SVGFEConvolveMatrix.h:
        * platform/graphics/svg/filters/SVGFEDiffuseLighting.cpp:
        * platform/graphics/svg/filters/SVGFEDiffuseLighting.h:
        * platform/graphics/svg/filters/SVGFEDisplacementMap.cpp:
        * platform/graphics/svg/filters/SVGFEDisplacementMap.h:
        * platform/graphics/svg/filters/SVGFEFlood.cpp:
        * platform/graphics/svg/filters/SVGFEFlood.h:
        * platform/graphics/svg/filters/SVGFEGaussianBlur.cpp:
        * platform/graphics/svg/filters/SVGFEGaussianBlur.h:
        * platform/graphics/svg/filters/SVGFEImage.cpp:
        * platform/graphics/svg/filters/SVGFEImage.h:
        * platform/graphics/svg/filters/SVGFEMerge.cpp:
        * platform/graphics/svg/filters/SVGFEMerge.h:
        * platform/graphics/svg/filters/SVGFEMorphology.cpp:
        * platform/graphics/svg/filters/SVGFEMorphology.h:
        * platform/graphics/svg/filters/SVGFEOffset.cpp:
        * platform/graphics/svg/filters/SVGFEOffset.h:
        * platform/graphics/svg/filters/SVGFESpecularLighting.cpp:
        * platform/graphics/svg/filters/SVGFESpecularLighting.h:
        * platform/graphics/svg/filters/SVGFETile.h:
        * platform/graphics/svg/filters/SVGFETurbulence.cpp:
        * platform/graphics/svg/filters/SVGFETurbulence.h:
        * platform/graphics/svg/filters/SVGFilterEffect.cpp:
        * platform/graphics/svg/filters/SVGFilterEffect.h:
        * platform/graphics/svg/filters/SVGLightSource.cpp:
        * platform/graphics/svg/filters/SVGLightSource.h:
        * platform/graphics/svg/filters/SVGPointLightSource.h:
        * platform/graphics/svg/filters/SVGSpotLightSource.h:
        * platform/graphics/svg/filters/cg/SVGFEBlendCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEColorMatrixCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEComponentTransferCg.mm:
        * platform/graphics/svg/filters/cg/SVGFECompositeCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEDiffuseLightingCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEDisplacementMapCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEFloodCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEGaussianBlurCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEHelpersCg.h:
        * platform/graphics/svg/filters/cg/SVGFEHelpersCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEImageCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEMergeCg.mm:
        * platform/graphics/svg/filters/cg/SVGFEOffsetCg.mm:
        * platform/graphics/svg/filters/cg/SVGFESpecularLightingCg.mm:
        * platform/graphics/svg/filters/cg/SVGFETileCg.mm:
        * platform/graphics/svg/filters/cg/SVGFilterEffectCg.mm:
        * platform/graphics/svg/qt/SVGPaintServerGradientQt.cpp:
        * platform/graphics/svg/qt/SVGPaintServerLinearGradientQt.cpp:
        * platform/graphics/svg/qt/SVGPaintServerPatternQt.cpp:
        * platform/graphics/svg/qt/SVGPaintServerQt.cpp:
        * platform/graphics/svg/qt/SVGPaintServerRadialGradientQt.cpp:
        * platform/graphics/svg/qt/SVGPaintServerSolidQt.cpp:
        * platform/graphics/svg/qt/SVGResourceClipperQt.cpp:
        * platform/graphics/svg/qt/SVGResourceFilterQt.cpp:
        * platform/graphics/svg/qt/SVGResourceMaskerQt.cpp:
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::absoluteImageURL):
        (WebCore::HitTestResult::absoluteLinkURL):
        (WebCore::HitTestResult::isLiveLink):
        * rendering/RenderForeignObject.cpp:
        * rendering/RenderForeignObject.h:
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::isTransparent):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::containingBlock):
        * rendering/RenderObject.h:
        * rendering/RenderPath.cpp:
        * rendering/RenderPath.h:
        * rendering/RenderSVGBlock.cpp:
        * rendering/RenderSVGBlock.h:
        * rendering/RenderSVGContainer.cpp:
        * rendering/RenderSVGContainer.h:
        * rendering/RenderSVGGradientStop.cpp:
        * rendering/RenderSVGGradientStop.h:
        * rendering/RenderSVGHiddenContainer.cpp:
        * rendering/RenderSVGHiddenContainer.h:
        * rendering/RenderSVGImage.cpp:
        * rendering/RenderSVGImage.h:
        * rendering/RenderSVGInline.cpp:
        * rendering/RenderSVGInline.h:
        * rendering/RenderSVGInlineText.cpp:
        * rendering/RenderSVGInlineText.h:
        * rendering/RenderSVGTSpan.cpp:
        * rendering/RenderSVGTSpan.h:
        * rendering/RenderSVGText.cpp:
        * rendering/RenderSVGText.h:
        * rendering/RenderStyle.cpp:
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
        (WebCore::StyleRareNonInheritedData::~StyleRareNonInheritedData):
        (WebCore::StyleRareNonInheritedData::operator==):
        (WebCore::RenderStyle::RenderStyle):
        (WebCore::RenderStyle::inheritFrom):
        (WebCore::RenderStyle::operator==):
        (WebCore::RenderStyle::inheritedNotEqual):
        (WebCore::RenderStyle::diff):
        * rendering/RenderStyle.h:
        * rendering/RenderText.cpp:
        (WebCore::RenderText::setStyle):
        (WebCore::RenderText::setTextInternal):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::write):
        (WebCore::externalRepresentation):
        * rendering/SVGInlineFlowBox.cpp:
        * rendering/SVGInlineFlowBox.h:
        * rendering/SVGRenderTreeAsText.cpp:
        * rendering/SVGRenderTreeAsText.h:
        * rendering/SVGRootInlineBox.cpp:
        * rendering/SVGRootInlineBox.h:
        * rendering/bidi.cpp:
        (WebCore::shouldPreserveNewline):
        (WebCore::RenderBlock::findNextLineBreak):
        * webcore-base.bkl:
        * xml/NativeXPathNSResolver.cpp:
        * xml/NativeXPathNSResolver.h:
        * xml/XPathEvaluator.cpp:
        * xml/XPathEvaluator.h:
        * xml/XPathExpression.cpp:
        * xml/XPathExpression.h:
        * xml/XPathExpressionNode.cpp:
        * xml/XPathExpressionNode.h:
        * xml/XPathFunctions.cpp:
        * xml/XPathFunctions.h:
        * xml/XPathGrammar.y:
        * xml/XPathNSResolver.cpp:
        * xml/XPathNSResolver.h:
        * xml/XPathNamespace.cpp:
        * xml/XPathNamespace.h:
        * xml/XPathParser.cpp:
        * xml/XPathParser.h:
        * xml/XPathPath.cpp:
        * xml/XPathPath.h:
        * xml/XPathPredicate.cpp:
        * xml/XPathPredicate.h:
        * xml/XPathResult.cpp:
        * xml/XPathResult.h:
        * xml/XPathStep.cpp:
        * xml/XPathStep.h:
        * xml/XPathUtil.cpp:
        * xml/XPathUtil.h:
        * xml/XPathValue.cpp:
        * xml/XPathValue.h:
        * xml/XPathVariableReference.cpp:
        * xml/XPathVariableReference.h:
        * xml/XSLImportRule.cpp:
        * xml/XSLImportRule.h:
        * xml/XSLStyleSheet.cpp:
        * xml/XSLStyleSheet.h:
        * xml/XSLTProcessor.cpp:
        * xml/XSLTProcessor.h:

2007-02-25  Mitz Pettel  <mitz@webkit.org>

        Reviewed by David Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12886
          Crash with Scriptalicious javascript library

        Test: fast/dynamic/float-withdrawal.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlockChildren): Detect when a child block had
        intruding floats in a previous layout, and in that case force it to relayout.

2007-02-25  David Hyatt  <hyatt@apple.com>

        Revert my change to the default fill color.  Just set the color to transparent explicitly when
        drawing textarea resizer frames.

        * platform/graphics/GraphicsContext.cpp:
        (WebCore::GraphicsContextState::GraphicsContextState):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::paintOverflowControls):

2007-02-25  Sam Weinig  <sam@webkit.org>

        Update forgotten files.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPosition):

2007-02-25  David Hyatt  <hyatt@apple.com>

        Fix for regression caused by changing the containing block of positioned elements with no positioned ancestor
        to be the initial containing block (represented in our tree by the RenderView).  Rework RenderView's layout
        to have very few special cases.   Now it will just relayout its children when the width/height of the
        view actually changes.  Positioned elements no longer get a special additional layout, since width/height
        adjustments are caught by the base class already anyway.

        Reviewed by mjs, darin

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock):
        (WebCore::RenderFlexibleBox::layoutVerticalBox):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::RenderView):
        (WebCore::RenderView::layout):
        * rendering/RenderView.h:

2007-02-25  Maciej Stachowiak  <mjs@apple.com>

        Not reviewed, build fix.

        - fix build breakage

        * platform/gdk/ScrollViewGdk.cpp:
        (WebCore::ScrollView::fullyClippedContentRect):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::fullyClippedContentRect):

2007-02-24  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adam.

        - fixed layout test failure in fast/overflow/scrollRevealButton
        
        I added a new ScrollView method, fullyClippedContentRect, that vies the content rect
        as clipped by all ancestor scroll views, not just this one. Currently it only works
        correctly on mac however. visibleContentRect, only accounting for the clipping from
        this particular scroll view, is sufficient for most purposes.

        * page/Frame.cpp:
        (WebCore::Frame::visibleSelectionRect):
        (WebCore::Frame::setIsActive):
        (WebCore::Frame::markAllMatchesForText):
        * platform/ScrollView.h:
        * platform/gdk/ScrollViewGdk.cpp:
        (WebCore::ScrolView::fullyClippedContentRect):
        * platform/mac/ScrollViewMac.mm:
        (WebCore::ScrollView::fullyClippedContentRect):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrolView::fullyClippedContentRect):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):

2007-02-24  Adam Roben  <aroben@apple.com>

        Reviewed by Steve.

        "Look Up in Dictionary" context menu item should be Mac-only for now,
        since it's only implemented on that platform (<rdar://problem/5021468>)

        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::populate): Wrap all instances of the dictionary
        menu item in #if PLATFORM(MAC).

2007-02-24  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Darin Adler.
        
        Fixed <rdar://problem/4987649> leaks in BidiRun::operator new seen while 
        running WebKit unit tests
        
        In bidi.cpp, some functions allocate BidiRuns and put them in a global data
        structure, while others uses the BidiRuns in the global data structure. 
        The caller is responsible for knowing which functions may allocate runs
        and which may use them, and calling deleteBidiRuns() at the appropriate time.

        The fix is to add some calls to deleteBidiRuns() where they were missing.
        
        I also added a BidiRun counter because these two leaks were introduced by
        our two bidi.cpp experts, so the odds that leaks will creep in again
        in the future seem pretty high.

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::bidiReorderCharacters): Added  missing call to
        deleteBidiRuns().
        (WebCore::BidiRunCounter::~BidiRunCounter):
        (WebCore::BidiRun::operator delete):
        (WebCore::RenderBlock::layoutInlineChildren): Added missing call to
        deleteBidiRuns(). Moved call to deleteBidiRuns() to same scope as call to
        bidiReorderLine(), to emphasize that they go together like new/delete.
        In theory, the old code was just as good, but I didn't want to rely on
        theory.

2007-02-24  David Harrison  <harrison@apple.com>

        Reviewed by Kevin.

        <rdar://problem/4961431> Image with empty string alt tag should be ignored

        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject accessibilityIsIgnored]):
        Ignore img element that has an alt attribute, but that string is empty.

2007-02-24  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Gdk improvements.

        * platform/gdk/FrameGdk.cpp: only scroll on keydown, not both keydown and keyup.
        (WebCore::FrameGdk::keyPress):
        (WebCore::FrameGdk::handleGdkEvent):
        (WebCore::Frame::print):
        (WebCore::Frame::issueTransposeCommand):
        (WebCore::Frame::respondToChangedSelection):
        (WebCore::Frame::cleanupPlatformScriptObjects):
        (WebCore::Frame::dragImageForSelection):
        * platform/network/gdk/ResourceHandleManager.cpp: don't free memory that
        doesn't belong to us.
        (WebCore::ResourceHandleManager::downloadTimerCallback):

2007-02-23  Kevin Decker <kdecker@apple.com>

        Reviewed by Anders.

        Fixed: <rdar://problem/4971226> REGRESSION: Replying to closed HTML mail message does not quote original body (12503)
        
        There were two problems here:
        
        * page/mac/WebCoreFrameBridge.mm:
        (+[WebCoreFrameBridge stringWithData:textEncodingName:]): The old code said  "if there is no text encoding name than
         assume WindowsLatin1 (iso-8859-1) and try to decode that". That's not sufficient because it doesn't handle the fallback
         case for unknown encodings. This method will now attempt to decode using WindowsLatin1 for unknown encoding types.
        * platform/mac/mac-encodings.txt: Added the missing "macroman" encoding type. 

2007-02-23  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12856
          REGRESSION (r13685): Canceling the suggestion popup does not revert the change

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::doApply): If the fragment to be inserted
        is empty, first delete the selection, and only then bail out. 

2007-02-23  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        <rdar://problem/5001923> 
        REGRESSION: Crash when navigating forward from an error page in WebFrameLoaderClient::dispatchDidReceiveContentLength

        Fix an error that was introduced in revision r18541. We should check if the provisional document loader 
        has an unreachable URL, not the actual document loader.
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::updateHistoryForCommit):

2007-02-23  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12823
          REGRESSION(r16968-16977): unable to prevent selection by cancelling "selectstart" event

        Test: fast/events/selectstart-during-autoscroll.html

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::autoscroll): Invoke the renderer's shouldSelect() --
        which dispatches the selection DOM event and gives it a chance to cancel
        the selection -- before updating the selection during autoscroll.

2007-02-23  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12870

        It turns out short circuiting DragData::containsURL() was bad
 
        * manual-tests/directory-drop-on-view.html: Added.
        * platform/mac/DragDataMac.mm:
        (WebCore::DragData::containsURL):

2007-02-23  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Mitz.

        - 12.5% speedup on BenchJS test 6
        Partial fix for http://bugs.webkit.org/show_bug.cgi?id=12866
        
        It turns out that calling documentVisibleRect on an NSScrollView is pretty expensive,
        and calling visibleRect even more so. Take measures to call them less often.

        * platform/mac/ScrollViewMac.mm:
        (WebCore::ScrollView::visibleContentRect): Use documentVisibleRect when possible.
        (WebCore::ScrollView::updateContents): Use visibleContentRect to be able to use
        documentVisibleRect when possible.
        * rendering/RenderView.cpp:
        (WebCore::RenderView::repaintViewRectangle): Don't get or intersect with viewRect
        if we don't have a parent frame, since the ScrollView will do that anyway. Also,
        don't get contentX and contentY separately since they are in the viewRect already.
        (WebCore::RenderView::viewRect): Use visibleContentRect instead of getting each
        coordinate individually, to avoid calling documentVisibleRect repeatedly.

2007-02-23  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Mitz.

        - 2% speedup on BenchJS test 6
        Partial fix for http://bugs.webkit.org/show_bug.cgi?id=12866

        * css/CSSPrimitiveValue.cpp:
        (WebCore::CSSPrimitiveValue::cssText): Use format() instead of
        number() followed by append of a constant string.

2007-02-22  George Staikos  <staikos@kde.org>

        Fix the Qt build.

        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::ClipboardQt):

2007-02-22  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben, who never sleeps.

        To avoid code duplication, move notImplementedGdk() macro to a separate
        header file. Remove existing notImplementedGdk() macros and replace
        remaining notImplemented() to notImplementedGdk() in gdk code.

        * loader/gdk/DocumentLoaderGdk.cpp:
        (WebCore::DocumentLoader::getResponseModifiedHeader):
        * loader/gdk/FrameLoaderClientGdk.cpp:
        (WebCore::FrameLoaderClientGdk::hasWebView):
        (WebCore::FrameLoaderClientGdk::hasFrameView):
        * page/gdk/ContextMenuClientGdk.cpp:
        (WebCore::ContextMenuClientGdk::contextMenuDestroyed):
        (WebCore::ContextMenuClientGdk::getCustomMenuFromDefaultItems):
        (WebCore::ContextMenuClientGdk::contextMenuItemSelected):
        (WebCore::ContextMenuClientGdk::downloadURL):
        (WebCore::ContextMenuClientGdk::copyImageToClipboard):
        (WebCore::ContextMenuClientGdk::searchWithGoogle):
        (WebCore::ContextMenuClientGdk::lookUpInDictionary):
        (WebCore::ContextMenuClientGdk::speak):
        (WebCore::ContextMenuClientGdk::stopSpeaking):
        * page/gdk/EventHandlerGdk.cpp:
        * platform/gdk/CursorGdk.cpp:
        (WebCore::Cursor::Cursor):
        * platform/gdk/EditorClientGdk.cpp:
        * platform/gdk/NotImplementedGdk.h: Added.
        * platform/gdk/PopupMenuGdk.cpp:
        (WebCore::PopupMenu::PopupMenu):
        (WebCore::PopupMenu::~PopupMenu):
        (WebCore::PopupMenu::show):
        (WebCore::PopupMenu::hide):
        (WebCore::PopupMenu::updateFromElement):
        * platform/gdk/RenderThemeGdk.cpp:
        * platform/gdk/ScreenGdk.cpp:
        (WebCore::screenDepth):
        (WebCore::screenDepthPerComponent):
        (WebCore::screenIsMonochrome):
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/gdk/TemporaryLinkStubs.cpp:
        * platform/graphics/gdk/ImageGdk.cpp:
        (WebCore::Image::drawPattern):
        * platform/network/gdk/ResourceHandleCurl.cpp:
        (WebCore::ResourceHandle::setDefersLoading):
        * platform/network/gdk/ResourceHandleManager.cpp:
        (WebCore::ResourceHandleManager::setupPUT):
        (WebCore::ResourceHandleManager::setupPOST):

2007-02-22  Ian Eng  <ian.eng.webkit@gmail.com>

        Reviewed by Maciej.

        - Patch for http://bugs.webkit.org/show_bug.cgi?id=12850
          Leaks >10k objects

        and

        - http://bugs.webkit.org/show_bug.cgi?id=12853
          add a EventListener leak counter

        Problem: RemoveEventListener leaks memory if the listener is not
        registered.
        Fix: Added Window::findJSEventListener function w/o creating a 
        JSEventListener; Renamed getJSEventListener to findOrCreateJSEventListener;

        As an enhancement, added a leak counter for EventListeners.

        Added a test case, LayoutTests/fast/events/remove-event-listener.html.

        * WebCore/bindings/js/kjs_dom.cpp:
        * WebCore/bindings/js/kjs_window.h:
        * WebCore/bindings/js/kjs_window.cpp:
        * WebCore/bindings/js/kjs_event.cpp: Add a leak counter.
        * WebCore/bindings/js/JSXMLHttpRequest.cpp:
        * LayoutTests/fast/events/remove-event-listener.html:

2007-02-22  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.

        <rdar://problem/4998203> 
        REGRESSION: Back-forward list gets messed up when navigating to error pages with back-forward cache turned off
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::load):
        Remove call to setPolicyDocumentLoader(), the policy document loader is set immediately after, and setting it before 
        calling shouldReloadToHandleUnreachableURL causes us to get the wrong URL.
        
        (WebCore::FrameLoader::shouldReloadToHandleUnreachableURL):
        Check if the unreachable URL is equal to the document loader's request.
        
        (WebCore::FrameLoader::checkLoadCompleteForThisFrame):
        Check the provisional document loader's unreachable URL.

2007-02-22  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/5007143>
        REGRESSION: WebKit doesn't remember horizontal position of caret when moving forward by line

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::SelectionController): Initialize 
        m_xPosForVerticalArrowNavigation.
        (WebCore::SelectionController::setSelection): Call the new setter.
        (WebCore::SelectionController::modifyMovingRightForward): For line
        and paragraph granularities, use the saved xPosForVerticalArrowNavigation 
        even if the old selection was a range. Use the x position of the 
        *start*, not the end of the selection if there is no saved 
        xPosForVerticalArrowNavigation.  This matches TextEdit's behavior.
        (WebCore::SelectionController::modifyMovingLeftBackward): For line
        and paragraph granularities, use the saved xPosForVerticalArrowNavigation 
        even if the old selection was a range.
        (WebCore::SelectionController::modify): Preserve the xPosForVerticalArrowNavigation
        for line and paragraph granularities.
        (WebCore::SelectionController::xPosForVerticalArrowNavigation): Removed
        the recalc bool because it is now always false.
        (WebCore::SelectionController::setXPosForVerticalArrowNavigation): Added.
        * editing/SelectionController.h: Moved m_xPosForVerticalArrowNavigation
        from Frame.
        * page/Frame.cpp: Moved m_xPosForVerticalArrowNavigation to SelectionController.
        * page/Frame.h: Ditto.
        * page/FramePrivate.h: Ditto.

2007-02-22  Beth Dakin  <bdakin@apple.com>

        Reviewed by Adam. Manual test added.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12399 REGRESSION: 
        Unable to prevent default context menu from appearing. <rdar://
        problem/5017416>

        This problem appeared because of two facets of the current context 
        menu design. First, all context menu events are now considered to 
        be "swallowed" since we take care of building up the regular 
        context menu through the defaultEventHandler(). Second, the context 
        menu controller holds onto it's context menu until a new one is 
        created. There would be logistical problems changing this since 
        AppKit relies on the menu being around for as long as it is
        visible on the screen and we don't get any notification once the 
        menu is popped-down.

        This patch fixes the problem by giving WebKit a way to clear the 
        controller's context menu. WebKit now clears the menu before it 
        propagates a new context menu event through the DOM.

        * WebCore.exp:
        * manual-tests/DOMContextMenuEvent.html: Added.
        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::clearContextMenu):
        * page/ContextMenuController.h:

2007-02-22  John Sullivan  <sullivan@apple.com>

        Reviewed by Kevin and Adele
        
        - fixed <rdar://problem/4129417> Need final art for textarea's resize corner
        
        This probably broke some layout pixel tests since the image changed. I'm going to
        track those down in a moment (non-trivial since there are a bunch failing for other
        reasons).

        * Resources/textAreaResizeCorner.tiff:
        new art

        * Resources/deleteButton.tiff:
        * Resources/deleteButtonPressed.tiff:
        these got smaller when I ran compress-tiffs on this directory
        
2007-02-22  Oliver Hunt  <oliver@apple.com>

        Reviewed by Ada, Lou and Steve.

        Moving basic components of ClipboardMac to Clipboard, 
        last of the basic common code merge will come later (namely setting the 
        drag element/image).
        
        Tidying up in DragController including a few bad PassRefPtr uses and
        removing unnecessary accessors.  Also initialise fields properly to
        fix <rdar:/problems/5014889>

        * dom/Clipboard.cpp:
        (WebCore::Clipboard::Clipboard):
          New constructor
          
        * dom/Clipboard.h:
        (WebCore::Clipboard::isForDragging):
        (WebCore::Clipboard::dragLocation):
        (WebCore::Clipboard::dragImage):
        (WebCore::Clipboard::dragImageElement):
          Exposing common data
          
        * page/DragController.cpp:
        (WebCore::DragController::DragController):
          Initialise m_isHandlingDrag (oops)
        (WebCore::documentFragmentFromDragData):
        (WebCore::DragController::tryDocumentDrag):
          Fixing PassRefPtr misuse
        (WebCore::DragController::canProcessDrag):
        (WebCore::DragController::startDrag):
        (WebCore::DragController::doSystemDrag):
          Make sure we're using the correct coordinate space
          
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleDrag):
          Reset drag source correctly
          
        * platform/mac/ClipboardMac.h:
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::ClipboardMac):
          update constructor to use new Clipboard constructor

2007-02-22  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        Fix for <rdar://problem/5014970> 9A374: Tabs don't work in the message body

        Test: fast/events/keypress-insert-tab.html

        * page/EventHandler.cpp: (WebCore::EventHandler::defaultTextInputEventHandler):
          If the defaultTabEventHandler doesn't handle the event, then go on to the insertText case.

2007-02-22  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Darin.

        <rdar://problem/4948887> REGRESSION: Correct differences in public DOM API that inadvertently changed in Leopard

        * bindings/objc/PublicDOMInterfaces.h: Changes return types for two size properties, adds deprecated DOMEventTarget methods.
        * bindings/scripts/CodeGeneratorObjC.pm: Fixed public API checking for protocols, adds support for ConvertToString.
        * dom/EventTarget.idl: Marks addEventListener and removeEventListener with the OldStyleObjC attribute.
        * html/HTMLBaseFontElement.idl: Changes the size property to a DOMString for ObjC only.
        * html/HTMLInputElement.idl: Changes the size property to a DOMString for ObjC only.
        * html/HTMLOptionsCollection.idl: Changes the length property to be unsigned.

2007-02-22  Adele Peterson  <adele@apple.com>

        Reviewed by John.

        Fix <rdar://problem/5016969> REGRESSION: "Check Spelling As You Type" context menu item is never checked

        * platform/ContextMenu.cpp: (WebCore::ContextMenu::checkOrEnableIfNeeded): Set shouldCheck for ContextMenuItemTagCheckSpellingWhileTyping.

2007-02-22  Antti Koivisto  <antti@apple.com>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11447
        REGRESSION(NativeListBox): List not scrolled to preselected option
        <rdar://problem/4957463>
        
        Initiate scroll when selected <option> is added to <select>.

        * html/HTMLOptionElement.cpp:
        (WebCore::HTMLOptionElement::insertedIntoDocument):
        * html/HTMLOptionElement.h:
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::notifyOptionSelected):
        (WebCore::HTMLSelectElement::updateListBoxSelection):
        (WebCore::HTMLSelectElement::scrollToSelection):
        * html/HTMLSelectElement.h:

2007-02-22  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Fix sites with fixed positioned backgrounds.

        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::setStaticBackground):

2007-02-22  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Properly implement canvas/scrollview's. Get
        rid of ScrollViewCanvas and replace it with
        a tailor abstractscrollview (now in qwebframe).
        Scrolling of pages is finally completely smooth.

        * WebCore.pro:
        * platform/ScrollView.h:
        * platform/qt/ScrollViewCanvasQt.cpp: Removed.
        * platform/qt/ScrollViewCanvasQt.h: Removed.
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::ScrollView):
        (WebCore::ScrollView::setScrollArea):
        (WebCore::ScrollView::updateContents):
        (WebCore::ScrollView::resizeContents):
        (WebCore::ScrollView::contentsWidth):
        (WebCore::ScrollView::contentsHeight):
        (WebCore::ScrollView::contentsToWindow):
        (WebCore::ScrollView::windowToContents):
        (WebCore::ScrollView::addChild):
        * platform/qt/WidgetQt.cpp:
        (WebCore::WidgetPrivate::canvas):
        (WebCore::WidgetPrivate::parentScroll):
        (WebCore::WidgetPrivate::setGeometry):
        (WebCore::WidgetPrivate::geometry):
        (WebCore::Widget::frameGeometry):
        (WebCore::Widget::setQWidget):
        (WebCore::Widget::setFrameGeometry):

2007-02-21  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Improve notImplemented() macro for gdk. Rename to notImplementedGdk() to
        give it a unique name (so that it doesn't clash with notImplemented()
        for other platforms).
        Make it print a given warning only once, so that frequently called
        functions don't clutter the output.
        Don't print the warning if DISABLE_NI_WARNING env variable is set.

        * loader/gdk/FrameLoaderClientGdk.cpp:
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveAuthenticationChallenge):
        (WebCore::FrameLoaderClientGdk::dispatchDidCancelAuthenticationChallenge):
        (WebCore::FrameLoaderClientGdk::dispatchWillSendRequest):
        (WebCore::FrameLoaderClientGdk::assignIdentifierToInitialRequest):
        (WebCore::FrameLoaderClientGdk::createPlugin):
        (WebCore::FrameLoaderClientGdk::createFrame):
        (WebCore::FrameLoaderClientGdk::redirectDataToPlugin):
        (WebCore::FrameLoaderClientGdk::createJavaAppletWidget):
        (WebCore::FrameLoaderClientGdk::objectContentType):
        (WebCore::FrameLoaderClientGdk::overrideMediaType):
        (WebCore::FrameLoaderClientGdk::windowObjectCleared):
        (WebCore::FrameLoaderClientGdk::hasWebView):
        (WebCore::FrameLoaderClientGdk::hasFrameView):
        (WebCore::FrameLoaderClientGdk::frameLoadCompleted):
        (WebCore::FrameLoaderClientGdk::saveViewStateToItem):
        (WebCore::FrameLoaderClientGdk::restoreViewState):
        (WebCore::FrameLoaderClientGdk::privateBrowsingEnabled):
        (WebCore::FrameLoaderClientGdk::makeDocumentView):
        (WebCore::FrameLoaderClientGdk::makeRepresentation):
        (WebCore::FrameLoaderClientGdk::forceLayout):
        (WebCore::FrameLoaderClientGdk::forceLayoutForNonHTML):
        (WebCore::FrameLoaderClientGdk::setCopiesOnScroll):
        (WebCore::FrameLoaderClientGdk::detachedFromParent1):
        (WebCore::FrameLoaderClientGdk::detachedFromParent2):
        (WebCore::FrameLoaderClientGdk::detachedFromParent3):
        (WebCore::FrameLoaderClientGdk::detachedFromParent4):
        (WebCore::FrameLoaderClientGdk::loadedFromPageCache):
        (WebCore::FrameLoaderClientGdk::dispatchDidHandleOnloadEvents):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveServerRedirectForProvisionalLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidCancelClientRedirect):
        (WebCore::FrameLoaderClientGdk::dispatchWillPerformClientRedirect):
        (WebCore::FrameLoaderClientGdk::dispatchDidChangeLocationWithinPage):
        (WebCore::FrameLoaderClientGdk::dispatchWillClose):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveIcon):
        (WebCore::FrameLoaderClientGdk::dispatchDidStartProvisionalLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveTitle):
        (WebCore::FrameLoaderClientGdk::dispatchDidCommitLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidFinishDocumentLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidFirstLayout):
        (WebCore::FrameLoaderClientGdk::dispatchShow):
        (WebCore::FrameLoaderClientGdk::cancelPolicyCheck):
        (WebCore::FrameLoaderClientGdk::dispatchDidLoadMainResource):
        (WebCore::FrameLoaderClientGdk::revertToProvisionalState):
        (WebCore::FrameLoaderClientGdk::clearUnarchivingState):
        (WebCore::FrameLoaderClientGdk::willChangeTitle):
        (WebCore::FrameLoaderClientGdk::finishedLoading):
        (WebCore::FrameLoaderClientGdk::finalSetupForReplace):
        (WebCore::FrameLoaderClientGdk::setDefersLoading):
        (WebCore::FrameLoaderClientGdk::isArchiveLoadPending):
        (WebCore::FrameLoaderClientGdk::cancelPendingArchiveLoad):
        (WebCore::FrameLoaderClientGdk::clearArchivedResources):
        (WebCore::FrameLoaderClientGdk::canHandleRequest):
        (WebCore::FrameLoaderClientGdk::canShowMIMEType):
        (WebCore::FrameLoaderClientGdk::representationExistsForURLScheme):
        (WebCore::FrameLoaderClientGdk::generatedMIMETypeForURLScheme):
        (WebCore::FrameLoaderClientGdk::provisionalLoadStarted):
        (WebCore::FrameLoaderClientGdk::didFinishLoad):
        (WebCore::FrameLoaderClientGdk::prepareForDataSourceReplacement):
        (WebCore::FrameLoaderClientGdk::setTitle):
        (WebCore::FrameLoaderClientGdk::setDocumentViewFromPageCache):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveContentLength):
        (WebCore::FrameLoaderClientGdk::dispatchDidFinishLoading):
        (WebCore::FrameLoaderClientGdk::dispatchDidFailLoading):
        (WebCore::FrameLoaderClientGdk::dispatchDidLoadResourceFromMemoryCache):
        (WebCore::FrameLoaderClientGdk::dispatchDidFailProvisionalLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidFailLoad):
        (WebCore::FrameLoaderClientGdk::download):
        (WebCore::FrameLoaderClientGdk::cancelledError):
        (WebCore::FrameLoaderClientGdk::cannotShowURLError):
        (WebCore::FrameLoaderClientGdk::interruptForPolicyChangeError):
        (WebCore::FrameLoaderClientGdk::cannotShowMIMETypeError):
        (WebCore::FrameLoaderClientGdk::fileDoesNotExistError):
        (WebCore::FrameLoaderClientGdk::shouldFallBack):
        (WebCore::FrameLoaderClientGdk::willUseArchive):
        (WebCore::FrameLoaderClientGdk::saveDocumentViewToPageCache):
        (WebCore::FrameLoaderClientGdk::canCachePage):
        (WebCore::FrameLoaderClientGdk::dispatchCreatePage):
        (WebCore::FrameLoaderClientGdk::dispatchUnableToImplementPolicy):
        (WebCore::FrameLoaderClientGdk::setMainDocumentError):
        (WebCore::FrameLoaderClientGdk::startDownload):
        (WebCore::FrameLoaderClientGdk::updateGlobalHistoryForStandardLoad):
        (WebCore::FrameLoaderClientGdk::updateGlobalHistoryForReload):
        (WebCore::FrameLoaderClientGdk::shouldGoToHistoryItem):
        * page/gdk/EventHandlerGdk.cpp:
        (WebCore::EventHandler::passMouseDownEventToWidget):
        (WebCore::EventHandler::eventActivatedView):
        (WebCore::EventHandler::passSubframeEventToSubframe):
        (WebCore::EventHandler::passWheelEventToWidget):
        (WebCore::EventHandler::createDraggingClipboard):
        * platform/gdk/EditorClientGdk.cpp:
        (WebCore::EditorClientGdk::shouldDeleteRange):
        (WebCore::EditorClientGdk::isContinuousSpellCheckingEnabled):
        (WebCore::EditorClientGdk::isGrammarCheckingEnabled):
        (WebCore::EditorClientGdk::spellCheckerDocumentTag):
        (WebCore::EditorClientGdk::shouldBeginEditing):
        (WebCore::EditorClientGdk::shouldEndEditing):
        (WebCore::EditorClientGdk::shouldInsertText):
        (WebCore::EditorClientGdk::shouldChangeSelectedRange):
        (WebCore::EditorClientGdk::shouldApplyStyle):
        (WebCore::EditorClientGdk::didBeginEditing):
        (WebCore::EditorClientGdk::respondToChangedContents):
        (WebCore::EditorClientGdk::didEndEditing):
        (WebCore::EditorClientGdk::didWriteSelectionToPasteboard):
        (WebCore::EditorClientGdk::didSetSelectionTypesForPasteboard):
        (WebCore::EditorClientGdk::selectWordBeforeMenuEvent):
        (WebCore::EditorClientGdk::isEditable):
        (WebCore::EditorClientGdk::registerCommandForUndo):
        (WebCore::EditorClientGdk::registerCommandForRedo):
        (WebCore::EditorClientGdk::clearUndoRedoOperations):
        (WebCore::EditorClientGdk::canUndo):
        (WebCore::EditorClientGdk::canRedo):
        (WebCore::EditorClientGdk::undo):
        (WebCore::EditorClientGdk::redo):
        (WebCore::EditorClientGdk::shouldInsertNode):
        (WebCore::EditorClientGdk::pageDestroyed):
        (WebCore::EditorClientGdk::smartInsertDeleteEnabled):
        (WebCore::EditorClientGdk::toggleContinuousSpellChecking):
        (WebCore::EditorClientGdk::textFieldDidBeginEditing):
        (WebCore::EditorClientGdk::textFieldDidEndEditing):
        (WebCore::EditorClientGdk::textDidChangeInTextField):
        (WebCore::EditorClientGdk::doTextFieldCommandFromEvent):
        (WebCore::EditorClientGdk::textWillBeDeletedInTextField):
        (WebCore::EditorClientGdk::textDidChangeInTextArea):
        * platform/gdk/RenderThemeGdk.cpp:
        (WebCore::RenderThemeGdk::setCheckboxSize):
        (WebCore::RenderThemeGdk::setRadioSize):
        (WebCore::RenderThemeGdk::adjustTextFieldStyle):
        * platform/gdk/TemporaryLinkStubs.cpp:
        (FrameView::updateBorder):
        (Widget::setEnabled):
        (Widget::isEnabled):
        (Widget::focusPolicy):
        (Widget::enableFlushDrawing):
        (Widget::disableFlushDrawing):
        (Widget::lockDrawingFocus):
        (Widget::unlockDrawingFocus):
        (Widget::removeFromParent):
        (Widget::paint):
        (Widget::setIsSelected):
        (Widget::invalidate):
        (Widget::invalidateRect):
        (PlatformMouseEvent::PlatformMouseEvent):
        (WebCore::findNextSentenceFromIndex):
        (WebCore::findSentenceBoundary):
        (WebCore::findNextWordFromIndex):
        (ChromeClientGdk::chromeDestroyed):
        (ChromeClientGdk::windowRect):
        (ChromeClientGdk::setWindowRect):
        (ChromeClientGdk::pageRect):
        (ChromeClientGdk::scaleFactor):
        (ChromeClientGdk::focus):
        (ChromeClientGdk::unfocus):
        (ChromeClientGdk::createWindow):
        (ChromeClientGdk::createModalDialog):
        (ChromeClientGdk::show):
        (ChromeClientGdk::canRunModal):
        (ChromeClientGdk::runModal):
        (ChromeClientGdk::setToolbarsVisible):
        (ChromeClientGdk::toolbarsVisible):
        (ChromeClientGdk::setStatusbarVisible):
        (ChromeClientGdk::statusbarVisible):
        (ChromeClientGdk::setScrollbarsVisible):
        (ChromeClientGdk::scrollbarsVisible):
        (ChromeClientGdk::setMenubarVisible):
        (ChromeClientGdk::menubarVisible):
        (ChromeClientGdk::setResizable):
        (ChromeClientGdk::closeWindowSoon):
        (ChromeClientGdk::canTakeFocus):
        (ChromeClientGdk::takeFocus):
        (ChromeClientGdk::canRunBeforeUnloadConfirmPanel):
        (ChromeClientGdk::addMessageToConsole):
        (ChromeClientGdk::runBeforeUnloadConfirmPanel):
        (ChromeClientGdk::runJavaScriptAlert):
        (ChromeClientGdk::runJavaScriptConfirm):
        (ChromeClientGdk::runJavaScriptPrompt):
        (ChromeClientGdk::setStatusbarText):
        (ChromeClientGdk::shouldInterruptJavaScript):
        (ChromeClientGdk::tabsToLinks):
        (ChromeClientGdk::windowResizerRect):
        (ChromeClientGdk::addToDirtyRegion):
        (ChromeClientGdk::scrollBackingStore):
        (ChromeClientGdk::updateBackingStore):
        (PlugInInfoStore::createPluginInfoForPluginAtIndex):
        (PlugInInfoStore::pluginCount):
        (WebCore::PlugInInfoStore::supportsMIMEType):
        (WebCore::refreshPlugins):
        (SearchPopupMenu::saveRecentSearches):
        (SearchPopupMenu::loadRecentSearches):
        (SearchPopupMenu::SearchPopupMenu):
        (PlatformScrollbar::PlatformScrollbar):
        (PlatformScrollbar::~PlatformScrollbar):
        (PlatformScrollbar::setEnabled):
        (PlatformScrollbar::paint):
        (PlatformScrollbar::updateThumbPosition):
        (PlatformScrollbar::updateThumbProportion):
        (PlatformScrollbar::setRect):
        (FileChooser::FileChooser):
        (FileChooser::~FileChooser):
        (FileChooser::openFileChooser):
        (FileChooser::basenameForWidth):
        (ResourceHandle::willLoadFromCache):
        (ResourceHandle::loadsBlocked):
        (ResourceHandle::loadResourceSynchronously):
        (Icon::Icon):
        (Icon::~Icon):
        (Icon::newIconForFile):
        (Icon::paint):
        (Font::drawComplexText):
        (Font::floatWidthForComplexText):
        (Font::offsetForPositionForComplexText):
        (PageCache::close):
        (Editor::ignoreSpelling):
        (Editor::learnSpelling):
        (Editor::isSelectionUngrammatical):
        (Editor::isSelectionMisspelled):
        (Editor::guessesForMisspelledSelection):
        (Editor::guessesForUngrammaticalSelection):
        (Editor::markMisspellingsAfterTypingToPosition):
        (Editor::newGeneralClipboard):
        (Pasteboard::generalPasteboard):
        (Pasteboard::writeSelection):
        (Pasteboard::writeURL):
        (Pasteboard::writeImage):
        (Pasteboard::clear):
        (Pasteboard::canSmartReplace):
        (Pasteboard::documentFragment):
        (Pasteboard::plainText):
        (Pasteboard::Pasteboard):
        (Pasteboard::~Pasteboard):
        (ContextMenu::ContextMenu):
        (ContextMenu::~ContextMenu):
        (ContextMenu::appendItem):
        (ContextMenuItem::ContextMenuItem):
        (ContextMenuItem::~ContextMenuItem):
        (ContextMenuItem::releasePlatformDescription):
        (ContextMenuItem::type):
        (ContextMenuItem::setType):
        (ContextMenuItem::action):
        (ContextMenuItem::setAction):
        (ContextMenuItem::title):
        (ContextMenuItem::setTitle):
        (ContextMenuItem::platformSubMenu):
        (ContextMenuItem::setSubMenu):
        (ContextMenuItem::setChecked):
        (ContextMenuItem::setEnabled):
        (WebCore::supportedKeySizes):
        (WebCore::systemBeep):
        (WebCore::userIdleTime):

2007-02-21  Antti Koivisto  <antti@apple.com>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12820
        REGRESSION (r19706): Caret not painted after popup, failing editing/pasteboard/4641033

        Yet another attempt to figure out exactly who should paint the caret.

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::isInsideNode):
        * editing/SelectionController.h:
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintCaret):

2007-02-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12818
          REGRESSION (r19148): shacknews.com does not render completely

        Test: fast/dynamic/staticY-marking-parents-regression.html

        Changed calls to setChildNeedsLayout(true) during layout to
        setChildNeedsLayout(true, false). Prior to r19148, the default behavior
        of marking containers did not matter because the caller was the container
        and was already marked, but r19148 added marking of the parent of
        objects with static Y, which can be different from the caller and not
        necessarily marked already.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::collapseMargins):
        (WebCore::RenderBlock::clearFloatsIfNeeded):
        (WebCore::RenderBlock::layoutBlockChildren):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::setStaticY):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutVerticalBox):

2007-02-21  Brady Eidson  <beidson@apple.com>

        Reviewed by Dave Harrison

        <rdar://problem/5014313> - Crash in FrameLoader::restoreScrollPositionAndViewState() 
        after regaining network connection

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::restoreScrollPositionAndViewState):  Leave an assertion for debug
        build exploration, but gracefully handle the release build case

2007-02-21  Timothy Hatcher  <timothy@apple.com>

        Rubber-stamped by Darin.

        * bindings/objc/PublicDOMInterfaces.h: Add missing classes that are really public.
        Also adds the deprecated selector for getComputedStyle: on DOMDocument.

2007-02-21  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john
        
        <rdar://problem/5012665>
        Removing indent from list moves the caret to the line below

        Selection preservation during indent, outdent and list 
        operations uses rangeFromLocationAndLength.  Ranges returned 
        by rangeFromLocationAndLength were incorrect for locations 
        just before the line breaks that are emitted after blocks.  
        This is because TextIterator emitted bad ranges for these line 
        breaks (ranges that started and ended *after* the block).  
        The fix corrects the start but not the end.  This is acceptible 
        because there is code in rangeFromLocationAndLength that corrects 
        the ends of runs using the start of the run and VisiblePosition 
        creation.
        
        * editing/TextIterator.cpp:
        (WebCore::TextIterator::exitNode): Emit a position *inside* 
        the block, after its contents.

2007-02-21  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        Fix for <rdar://problem/4999030> Indexing into select element to get to items in the options collection is broken

        Test: fast/forms/select-index-setter.html

        Added indexSetter for HTMLSelectElement.

        * WebCore.xcodeproj/project.pbxproj: Added JSHTMLSelectElementCustom.h

        * bindings/js/JSHTMLOptionsCollectionCustom.cpp: (WebCore::JSHTMLOptionsCollection::indexSetter):
          Moved code to selectIndexSetter so it can be shared between these classes.
        * bindings/js/JSHTMLSelectElementCustom.cpp:
        (WebCore::selectIndexSetter): Added.  Moved from JSHTMLOptionsCollection::indexSetter.
        (WebCore::JSHTMLSelectElement::indexSetter): Calls selectIndexSetter.
        * bindings/js/JSHTMLSelectElementCustom.h: Added.
        * html/HTMLSelectElement.idl: Added HasCustomIndexSetter keyword.

        * bindings/scripts/CodeGeneratorJS.pm: When generating "put" methods, if the propertyName is a number, call the indexSetter first,
          and then call the version of lookupPut that will also try to use the parent's lookup table.  This matches the order of our
          old code, before we autogenerated the JSHTMLSelectElement class.

2007-02-21  George Staikos  <staikos@kde.org>

        Reviewed by Zack.

        Add files to the build.

        * WebCore.pro:

2007-02-21  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Implementing popups for the Qt platform.

        * WebCore.pro:
        * platform/PopupMenu.h:
        * platform/Widget.h:
        * platform/qt/PopupMenuQt.cpp:
        (WebCore::PopupMenu::PopupMenu):
        (WebCore::PopupMenu::clear):
        (WebCore::PopupMenu::populate):
        (WebCore::PopupMenu::show):
        (WebCore::PopupMenu::hide):
        * platform/qt/QWebPopup.cpp: Added.
        (WebCore::QWebPopup::QWebPopup):
        (WebCore::QWebPopup::exec):
        (WebCore::QWebPopup::hideEvent):
        (WebCore::QWebPopup::activeChanged):
        * platform/qt/QWebPopup.h: Added.
        * platform/qt/WidgetQt.cpp:
        (WebCore::Widget::canvas):

2007-02-21  George Staikos  <staikos@kde.org>

        Reviewed by Zack.

        Remove unneeded hack now.

        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::setCheckboxSize):

2007-02-21  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Fix rendering of lineedits and remove the spurious
        padding on push-buttons.

        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::baselinePosition):
        (WebCore::RenderThemeQt::adjustTextFieldStyle):
        (WebCore::RenderThemeQt::sizeForFont):
        (WebCore::RenderThemeQt::setButtonPadding):

2007-02-21  Zack Rusin  <zrusin@trolltech.com>

        Fix compilation.

        * platform/qt/PasteboardQt.cpp:
        (WebCore::Pasteboard::writeURL):
        (WebCore::Pasteboard::writeImage):

2007-02-20  Adam Roben  <aroben@apple.com>

        Preemptive build fix.

        * platform/mac/FontCacheMac.mm: Remove unused (and non-existent) header.

2007-02-20  Adam Roben  <aroben@apple.com>

        Fix the build the right way.

        * platform/StringTruncator.cpp:
        (WebCore::truncateString): Keep all widths as floats.

2007-02-20  Beth Dakin  <bdakin@apple.com>

        Reviewed by Maciej.

        Implement writeImage() on Pasteboard so that the context menus can 
        call into the editor for the "Copy image" command instead of 
        calling across the clients.

        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * editing/Editor.cpp:
        (WebCore::Editor::copyImage): Call into the Pasteboard.
        * editing/Editor.h:
        * loader/mac/LoaderNSURLExtras.h: A new NSURL extra needed inside 
        WebCore.
        * loader/mac/LoaderNSURLExtras.m: Made this file Objective-C++ 
        (from Objective-C) since the call into the MIMETypeRegistry will 
        return a Vector.
        (urlByRemovingComponent): Cast to build as Obj-C++
        (urlWithDataRelativeToURL): Same.
        (vectorContainsString): Helper.
        (suggestedFilenameWithMIMEType): New function.
        * page/ContextMenuClient.h: Remove copyImageToClipboard()
        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Call 
        into the editor instead of the client.
        * page/mac/WebCoreViewFactory.h: New localized String.
        * platform/LocalizedStrings.h: Same.
        * platform/MimeTypeRegistry.h: Expose two additional functions for 
        MIMEType information from WebCore System Interface.
        * platform/Pasteboard.h:
        * platform/SharedBuffer.h: Make platformData() and platformDataSize
        () public since they are needed to write the image to the 
        pasteboard.
        * platform/mac/LocalizedStringsMac.mm: New localized string.
        (WebCore::copyImageUnknownFileLabel):
        * platform/mac/MimeTypeRegistryMac.mm:
        (WebCore::MimeTypeRegistry::getExtensionsForMIMEType):
        (WebCore::MimeTypeRegistry::getPreferredExtensionForMIMEType):
        * platform/mac/PasteboardMac.mm:
        (WebCore::writableTypesForImage):
        (WebCore::Pasteboard::writeURL): Write the correct types if the url 
        is for an image.
        (WebCore::fileWrapperForImage):
        (WebCore::Pasteboard::writeFileWrapperAsRTFDAttachment):
        (WebCore::Pasteboard::writeImage):
        * platform/mac/WebCoreNSStringExtras.h: Added. Some the the 
        NSStringExtras that were in WebKit are now needed by WebCore. To 
        avoid having two copies of these functions, I just moved the 
        implementations to WebCore. The WebKit functions just call into 
        WebCore.
        * platform/mac/WebCoreNSStringExtras.mm: Added.
        (hasCaseInsensitiveSuffix):
        (hasCaseInsensitiveSubstring):
        (filenameByFixingIllegalCharacters):
        * platform/mac/WebCoreSystemInterface.h: 
        wkGetPreferredExtensionForMIMEType and wkGetExtensionsForMIMEType 
        are now needed in WebCore as well as WebKit.
        * platform/mac/WebCoreSystemInterface.mm:

2007-02-20  Adam Roben  <aroben@apple.com>

        Build fix.

        * platform/StringTruncator.cpp:
        (WebCore::truncateString): Added explicit casts.

2007-02-20  Adam Roben  <aroben@apple.com>

        Reviewed by Darin and Anders.

        Fix <rdar://problem/4736215> Make WebCoreStringTruncator use WebCore types

        * WebCore.exp: Updated symbols.
        * WebCore.xcodeproj/project.pbxproj: Updated file names.
        * bridge/mac/WebCoreStringTruncator.h: Removed.
        * bridge/mac/WebCoreStringTruncator.mm: Removed.
        * platform/StringTruncator.cpp: Added. Moved from bridge/mac/WebCoreStringTruncator.mm.
        (WebCore::textBreakAtOrPreceding): Added.
        (WebCore::boundedTextBreakFollowing): Added.
        (WebCore::centerTruncateToBuffer):
        (WebCore::rightTruncateToBuffer):
        (WebCore::stringWidth): Now takes a const Font& instead of a Font*.
        (WebCore::truncateString):
        (WebCore::StringTruncator::centerTruncate):
        (WebCore::StringTruncator::rightTruncate):
        (WebCore::StringTruncator::width):
        * platform/StringTruncator.h: Added.
        * platform/TextBreakIterator.h: Added isTextBreak declaration.
        * platform/TextBreakIteratorICU.cpp:
        (WebCore::isTextBreak): Implemented.
        * platform/mac/FileChooserMac.mm:
        (WebCore::FileChooser::basenameForWidth): Updated for changes to WebCoreStringTruncator.
        * platform/qt/TextBreakIteratorQt.cpp:
        (WebCore::isTextBreak): Stubbed out.

2007-02-20  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison

        <rdar://problem/5006779>
        REGRESSION: Paste and Match Style of quoted text onto empty line yields quoted text
        
        We decided to change the copy/paste behavior in both
        the Paste and the Paste and Match Style cases.

        * editing/markup.cpp:
        (WebCore::createMarkup): Don't add mail blockquote wrappers
        unless the user selected one or more paragraphs.

2007-02-20  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Mark Rowe.

        <rdar://problem/4912899> WebCore project ObjC @property cleanup

        * bindings/objc/DOMObject.h: Add the new style @property
        * bindings/objc/PublicDOMInterfaces.h: Update to the new style @property
        * bindings/scripts/CodeGeneratorObjC.pm: Export both new and old style @properties

2007-02-20  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Sam Weinig.

        <rdar://problem/5007248> need to export symbols for DOM exception constants

        * WebCore.exp: Adds DOMEventException, DOMException, DOMRangeException, DOMXPathException

2007-02-20  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Darin.

        <rdar://problem/4900579> WebKit -finalize methods are not thread-safe; design change needed

        Call WebCoreObjCFinalizeOnMainThread from the initialize method of all the classes
        that have a finalizer that needs called on the main thread.

        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/objc/WebScriptObject.mm:
        (+[WebScriptObject initialize]):
        * bridge/mac/WebCoreScriptDebugger.mm:
        (+[WebCoreScriptDebugger initialize]):
        * platform/mac/SharedBufferMac.mm:
        (+[SharedBufferData initialize]):
        * platform/mac/WebCoreObjCExtras.c: Added.
        (WebCoreObjCFinalizeOnMainThread):
        * platform/mac/WebCoreObjCExtras.h: Added.

2007-02-20  Geoffrey Garen  <ggaren@apple.com>

        Not not reviewed by Mitz Pettel.

        Fixed http://bugs.webkit.org/show_bug.cgi?id=12827 | <rdar://problem/5006671> 
        REGRESSION: -[DOMCSSStyleDeclaration setValue:forKey:] doesn't have an 
        immediate effect
        
        Let's just pretend this never happened.
        
        I attempted a layout test but I couldn't get the old code to fail because 
        there's no obvious way to isolate the ObjC bindings in a test that's 
        controlled by JS.
        
        * bindings/objc/WebScriptObject.mm:
        (_didExecute):

2007-02-20  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Maciej S.

        Gdk build fixes for recent refactorings.

        * Projects/gdk/webcore-gdk.bkl:
        * WebCoreSources.bkl:
        * page/gdk/DragControllerGdk.cpp:
        (WebCore::DragController::dragOperation):
        (WebCore::DragController::maxDragImageSize):
        * page/gdk/EventHandlerGdk.cpp:
        (WebCore::EventHandler::createDraggingClipboard):
        * platform/DragImage.h:
        * platform/gdk/ChromeClientGdk.h:
        * platform/gdk/CursorGdk.cpp:
        (WebCore::verticalTextCursor):
        (WebCore::cellCursor):
        (WebCore::contextMenuCursor):
        (WebCore::noDropCursor):
        (WebCore::copyCursor):
        (WebCore::progressCursor):
        (WebCore::aliasCursor):
        (WebCore::noneCursor):
        (WebCore::notAllowedCursor):
        * platform/gdk/EditorClientGdk.cpp:
        (WebCore::EditorClientGdk::shouldChangeSelectedRange):
        (WebCore::EditorClientGdk::isEditable):
        (WebCore::EditorClientGdk::textFieldDidBeginEditing):
        (WebCore::EditorClientGdk::textFieldDidEndEditing):
        (WebCore::EditorClientGdk::textDidChangeInTextField):
        (WebCore::EditorClientGdk::doTextFieldCommandFromEvent):
        (WebCore::EditorClientGdk::textWillBeDeletedInTextField):
        (WebCore::EditorClientGdk::textDidChangeInTextArea):
        * platform/gdk/EditorClientGdk.h:
        * platform/gdk/FrameGdk.cpp:
        (WebCore::Frame::print):
        (WebCore::Frame::issueTransposeCommand):
        (WebCore::Frame::respondToChangedSelection):
        (WebCore::Frame::cleanupPlatformScriptObjects):
        (WebCore::Frame::isCharacterSmartReplaceExempt):
        (WebCore::Frame::dragImageForSelection):
        * platform/gdk/FrameGdk.h:
        * platform/gdk/MimeTypeRegistryGdk.cpp: Added.
        * platform/gdk/TemporaryLinkStubs.cpp:
        (ChromeClientGdk::tabsToLinks):
        (ChromeClientGdk::windowResizerRect):
        (ChromeClientGdk::addToDirtyRegion):
        (ChromeClientGdk::scrollBackingStore):
        (ChromeClientGdk::updateBackingStore):
        * webcore-base.bkl:

2007-02-20  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Darin.

        Allow over-writting Product, ProductSub, Vendor and VendorSub
        js properties via #define WEBCORE_NAVIGATOR_*

        * bindings/js/kjs_navigator.cpp:
        (KJS::Navigator::getValueProperty):

2007-02-20  Darin Adler  <darin@apple.com>

        Reviewed by Anders.

        - prepare to fix some "stop loading" bugs by moving state from the
          FrameLoader class to the DocumentLoader class

        * WebCore.exp: Update since cancelMainResourceLoad is now on the document loader.

        * html/HTMLDocument.h:
        * html/HTMLDocument.cpp:
        (WebCore::HTMLDocument::HTMLDocument): Removed unused bodyElement and htmlElement
        data members.
        (WebCore::HTMLDocument::lastModified): Call getResponseModifiedHeader directly on
        the document loader.

        * loader/DocumentLoader.h: Moved m_mainResourceLoader, m_subresourceLoaders, and
        m_plugInStreamLoaders here.
        * loader/DocumentLoader.cpp:
        (WebCore::cancelAll): Moved here from FrameLoader.
        (WebCore::setAllDefersLoading): Ditto.
        (WebCore::DocumentLoader::mainResourceData): Moved the body of FrameLoader's
        mainResourceData function here.
        (WebCore::DocumentLoader::stopLoading): Replaced calls to hasMainResourceLoader
        and cancelMainResourceLoad with code that works directly on m_mainResourceLoader.
        Call the stop functions moved from FrameLoader here on ourselves.
        (WebCore::DocumentLoader::setupForReplaceByMIMEType): Ditto.
        (WebCore::DocumentLoader::setPrimaryLoadComplete): Moved the code to store the
        main resource data here; it doesn't require separate functions.
        (WebCore::DocumentLoader::isLoadingInAPISense): Removed call to isLoadingSubresources
        and instead just check if the m_subresourceLoaders set is empty.
        (WebCore::DocumentLoader::setDefersLoading): Moved code here from FrameLoader.
        (WebCore::DocumentLoader::stopLoadingPlugIns): Ditto.
        (WebCore::DocumentLoader::stopLoadingSubresources): Ditto.
        (WebCore::DocumentLoader::addSubresourceLoader): Ditto.
        (WebCore::DocumentLoader::removeSubresourceLoader): Ditto.
        (WebCore::DocumentLoader::addPlugInStreamLoader): Ditto.
        (WebCore::DocumentLoader::removePlugInStreamLoader): Ditto.
        (WebCore::DocumentLoader::isLoadingSubresources): Ditto.
        (WebCore::DocumentLoader::isLoadingPlugIns): Ditto.
        (WebCore::DocumentLoader::startLoadingMainResource): Ditto.
        (WebCore::DocumentLoader::cancelMainResourceLoad): Ditto.

        * loader/FrameLoader.h: Removed stopLoadingPlugIns, stopLoadingSubresources,
        cancelMainResourceLoad, hasMainResourceLoader, isLoadingSubresources,
        mainResourceData, releaseMainResourceLoader, lastModified, startLoadingMainResource,
        isLoadingPlugIns, m_mainResourceLoader, m_subresourceLoaders, m_plugInStreamLoaders,
        m_responseRefreshHeader, and m_responseModifiedHeader.
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::setDefersLoading): Call setDefersLoading on all the document
        loaders.
        (WebCore::FrameLoader::stopLoading): Get rid of code to set m_responseRefreshHeader
        and m_responseModifiedHeader.
        (WebCore::FrameLoader::receivedFirstData): Call httpHeaderField on the response
        here to get the Refresh, instead of storing it in a data member.
        (WebCore::FrameLoader::addPlugInStreamLoader): Change to just call this on the
        document loader.
        (WebCore::FrameLoader::removePlugInStreamLoader): Ditto.
        (WebCore::FrameLoader::isLoading): Change to call isLoadingSubresources and
        isLoadingPlugIns on the document loader.
        (WebCore::FrameLoader::addSubresourceLoader): Change to just call this on the
        document loader.
        (WebCore::FrameLoader::removeSubresourceLoader): Ditto.
        (WebCore::FrameLoader::commitProvisionalLoad): Call stopLoadingSubresources and
        stopLoadingPlugIns on the document loader. Removed code to set
        m_responseModifiedHeader.
        (WebCore::FrameLoader::startLoading): Call isLoadingMainResource and
        startLoadingMainResource on the document loader.

        * loader/ImageDocument.cpp: (WebCore::ImageTokenizer::finish): Call
        mainResourceData() on the document loader instead of the frame loader.

        - other changes

        * loader/DocLoader.cpp:
        (WebCore::DocLoader::checkCacheObjectStatus): Fixed indentation.

2007-02-20  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Fix focus handling and make the forms
        work as expected.

        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::setScrollArea):
        * platform/qt/WidgetQt.cpp:
        (WebCore::WidgetPrivate::WidgetPrivate):
        (WebCore::WidgetPrivate::canvas):
        (WebCore::Widget::hasFocus):
        (WebCore::Widget::setFocus):
        (WebCore::Widget::clearFocus):
        (WebCore::Widget::setFont):
        (WebCore::Widget::setQWidget):
        (WebCore::Widget::focusPolicy):

2007-02-20  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin and then Sam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10735
          Clicking in SVG results causes WebKit to consume 100% CPU for several minutes

        No test since there is no change in functionality.

        * CMakeLists.txt:
        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj: Added PositionIterator.{cpp,h}.
        * WebCoreSources.bkl:
        * dom/Position.cpp:
        (WebCore::Position::Position): Added converting constructor from
        PositionIterator.
        (WebCore::Position::previous): Changed assert() to ASSERT().
        (WebCore::Position::next): Ditto.
        (WebCore::isStreamer): Changed the argument to a PositionIterator.
        (WebCore::Position::upstream): Changed to use PositionIterator.
        (WebCore::Position::downstream): Ditto.
        (WebCore::Position::inRenderedText): Made public.
        (WebCore::Position::hasRenderedNonAnonymousDescendantsWithHeight): Changed
        into a static member function.
        (WebCore::Position::nodeIsUserSelectNone): Ditto.
        * dom/Position.h:
        * dom/PositionIterator.cpp: Added. A Position iterator with constant-time
        increment, decrement, and several predicates on the Position it is at.
        Conversion to/from Position is O(n) in the offset.
        (WebCore::PositionIterator::increment):
        (WebCore::PositionIterator::decrement):
        (WebCore::PositionIterator::atStart):
        (WebCore::PositionIterator::atEnd):
        (WebCore::PositionIterator::atStartOfNode):
        (WebCore::PositionIterator::atEndOfNode):
        (WebCore::PositionIterator::isCandidate):
        * dom/PositionIterator.h: Added.
        (WebCore::PositionIterator::PositionIterator):
        (WebCore::PositionIterator::node):
        (WebCore::PositionIterator::offsetInLeafNode):
        * editing/htmlediting.cpp:
        (WebCore::nextCandidate): Changed to use PositionIterator.
        (WebCore::previousCandidate): Changed to use PositionIterator.

2007-02-20  Rob Buis  <buis@kde.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12439
        SVG parser complains about points attribute in polygon and polyline element

        Return true when the parsed points specification is valid.

        * ksvg2/svg/SVGParserUtilities.cpp:
        (WebCore::parseNumber):
        (WebCore::SVGPolyParser::parsePoints):
        * ksvg2/svg/SVGPolyElement.cpp:
        (WebCore::SVGPolyElement::parseMappedAttribute):

2007-02-20  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Make editing of forms work plus make sure that non-void methods
        always return something.

        * WebCore.pro:
        * loader/qt/DocumentLoaderQt.cpp:
        (WebCore::DocumentLoader::getResponseModifiedHeader):
        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::setData):

2007-02-20  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Refactor and fix the implementation of theming of
        form elements on the Qt platform.

        * platform/qt/RenderThemeQt.cpp:
        (WebCore::theme):
        (WebCore::RenderThemeQt::RenderThemeQt):
        (WebCore::RenderThemeQt::supportsHover):
        (WebCore::RenderThemeQt::supportsFocusRing):
        (WebCore::RenderThemeQt::baselinePosition):
        (WebCore::RenderThemeQt::controlSupportsTints):
        (WebCore::RenderThemeQt::supportsControlTints):
        (WebCore::RenderThemeQt::adjustRepaintRect):
        (WebCore::RenderThemeQt::paintResizeControl):
        (WebCore::RenderThemeQt::platformActiveSelectionBackgroundColor):
        (WebCore::RenderThemeQt::platformInactiveSelectionBackgroundColor):
        (WebCore::RenderThemeQt::platformActiveSelectionForegroundColor):
        (WebCore::RenderThemeQt::platformInactiveSelectionForegroundColor):
        (WebCore::RenderThemeQt::systemFont):
        (WebCore::RenderThemeQt::minimumMenuListSize):
        (WebCore::RenderThemeQt::adjustSliderThumbSize):
        (WebCore::RenderThemeQt::paintCheckbox):
        (WebCore::RenderThemeQt::paintRadio):
        (WebCore::RenderThemeQt::setRadioSize):
        (WebCore::RenderThemeQt::adjustButtonStyle):
        (WebCore::RenderThemeQt::setButtonSize):
        (WebCore::RenderThemeQt::adjustTextFieldStyle):
        (WebCore::RenderThemeQt::adjustMenuListStyle):
        (WebCore::RenderThemeQt::paintMenuList):
        (WebCore::RenderThemeQt::paintMenuListButton):
        (WebCore::RenderThemeQt::adjustMenuListButtonStyle):
        (WebCore::RenderThemeQt::paintSliderTrack):
        (WebCore::RenderThemeQt::paintSliderThumb):
        (WebCore::RenderThemeQt::paintSearchField):
        (WebCore::RenderThemeQt::adjustSearchFieldStyle):
        (WebCore::RenderThemeQt::adjustSearchFieldCancelButtonStyle):
        (WebCore::RenderThemeQt::paintSearchFieldCancelButton):
        (WebCore::RenderThemeQt::adjustSearchFieldDecorationStyle):
        (WebCore::RenderThemeQt::paintSearchFieldDecoration):
        (WebCore::RenderThemeQt::adjustSearchFieldResultsDecorationStyle):
        (WebCore::RenderThemeQt::paintSearchFieldResultsDecoration):
        (WebCore::RenderThemeQt::supportsFocus):
        (WebCore::RenderThemeQt::getStylePainterAndWidgetFromPaintInfo):
        (WebCore::RenderThemeQt::applyTheme):
        (WebCore::RenderThemeQt::setSizeFromFont):
        (WebCore::RenderThemeQt::sizeForFont):
        (WebCore::RenderThemeQt::setButtonPadding):
        (WebCore::RenderThemeQt::setPopupPadding):
        (WebCore::RenderThemeQt::setPrimitiveSize):
        * platform/qt/RenderThemeQt.h: Added.

2007-02-19  Lars Naesbye Christensen <lars@naesbye.dk>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12815
        Two image files not included in project file

        * WebCore.xcodeproj/project.pbxproj: Added crossHairCursor.png and
        notAllowedCursor.png.

2007-02-19  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Adam Roben.

        Fixed some leaks in RenderThemeMac.
        
        No test case because 'leaks' can't detect these leaks inside DRT, even if
        DRT forces the WebView to paint. ('leaks' can detect these leaks inside
        Safari. Weird.)
        
        * rendering/RenderThemeMac.h:
            - Renamed data members to m_*, to match our style guidelines.
            - Renamed *Is* to is**, to match our style guidelines.
            - Removed a few unnecessary data members.
            - Made cached values like m_checkbox mutable, since they can change
            inside functions that don't change the logical state of a RenderTheme
            object. (The alternative was to make some const functions non-const.)

        (WebCore::RenderThemeMac::paintMenuList): Took CFType pointers that just 
        used to leak and placed them in RetainPtrs.
        (WebCore::RenderThemeMac::paintMenuListButtonGradients): ditto

        Factored inline implementations of lazy initialization into these accessor
        functions, for better encapsulation:
        
        (WebCore::RenderThemeMac::checkbox):
        (WebCore::RenderThemeMac::radio):
        (WebCore::RenderThemeMac::button):
        (WebCore::RenderThemeMac::popupButton):
        (WebCore::RenderThemeMac::search):
        (WebCore::RenderThemeMac::sliderThumbHorizontal): The inline version of
        this initialization used to confuse the retained data member with a local
        stack value, causing both a leak and a failure to initialize. Fixed now.
        (WebCore::RenderThemeMac::sliderThumbVertical): ditto
        (WebCore::RenderThemeMac::resizeCornerImage):

2007-02-19  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12817
          REGRESSION (r18634): Table border-collapse problems with right margin

        Test: fast/repaint/table-outer-border.html

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout): Reordered to initialize horizontal overflow
        after table sections have computed their outer horizontal borders.

2007-02-19  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin
        
        - fixed <rdar://problem/4613701> REGRESSION: A line break in the source HTML of a link becomes visible after drag & drop

        * page/DragController.cpp:
        (WebCore::DragController::startDrag):
        Call simplifyWhiteSpace() on the proposed link title to match what's displayed on the web page, instead of using the
        raw source HTML text.

2007-02-19  David Hyatt  <hyatt@apple.com>

        Fix for Radar 4981605, regression where button grows randomly when a select is
        opened.  With the new form controls, the WinIE quirk for using line width
        ended up being used for them more.

        This patch removes the quirk after verifying that Firefox doesn't implement
        the quirk at all.  usesLineWidth is being renamed to shrinksToAvoidFloats to
        make it clear that the new method only applies to block objects that avoid floats
        and that have auto width.

        Also fixed a regression where whitespace after a floating <select> at the start
        of a block got incorrectly rendered.  Make sure skipWhitespace always skips
        through floating/positioned elements regardless of the whitespace setting (this
        way the white-space:pre value on floating <select>s doesn't cause trouble).

        Reviewed by darin

        fast/block/float/float-avoidance.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::collapseMargins):
        (WebCore::RenderBlock::clearFloatsIfNeeded):
        (WebCore::RenderBlock::layoutBlockChildren):
        (WebCore::RenderBlock::markAllDescendantsWithFloatsForLayout):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::containingBlockWidth):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::shrinkToAvoidFloats):
        * rendering/RenderObject.h:
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::skipWhitespace):

2007-02-19  Zalan Bujtas  <zbujtas@gmail.com>

        Reviewed by Darin.

        Update stylesheet href, when document's baseUrl changes. It needs
        update when the stylesheet is constructed before the parser hits the base tag.
        http://bugs.webkit.org/show_bug.cgi?id=12214

        * css/StyleSheet.h:
        (WebCore::StyleSheet::setHref):
        * dom/Document.cpp:
        (WebCore::Document::setBaseURL):
        * dom/Document.h:

2007-02-19  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11518
          REGRESSION (r14376): View Source not available after Back navigation from a non-HTML page

        The FrameLoader's responseMIMEType was not being updated when a page was
        brought back from the page cache.
        
        Moved the line that updates the MIME type from commitProvisionalLoad() to
        transitionToCommitted().

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::commitProvisionalLoad):
        (WebCore::FrameLoader::transitionToCommitted):

2007-02-19  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Oliver.

        Make DragController::maxDragImageSize a function to get rid of the global initializer.
        
        * page/DragController.cpp:
        (WebCore::DragController::doImageDrag):
        * page/DragController.h:
        * page/mac/DragControllerMac.mm:
        (WebCore::DragController::maxDragImageSize):
        * page/qt/DragControllerQt.cpp:
        (WebCore::DragController::maxDragImageSize):

2007-02-19  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - <rdar://problem/5006414> REGRESSION: Crash occurs at WebCore::Frame::loader()
          when loading AFL Ladder widget

        * html/HTMLFrameElementBase.cpp: (WebCore::HTMLFrameElementBase::openURL):
        Add missing null check so this fails without crashing when called on an element
        that's no longer in a frame.

2007-02-19  Antti Koivisto  <antti@apple.com>

        Reviewed by Mitz.

        - fix for http://bugs.webkit.org/show_bug.cgi?id=10990
          REGRESSION: Pressing a pop-up's access key doesn't focus it
          <rdar://problem/4823138>
          
        Focus the select element too in accessKeyAction.

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::accessKeyAction):

2007-02-18  Antti Koivisto  <antti@apple.com>

        Reviewed by Hyatt.

        - really fix http://bugs.webkit.org/show_bug.cgi?id=11974
        REGRESSION: Caret drawn over input when smaller than font size on initial focus
        <rdar://problem/4960258>
        
        Avoid double painting caret when it is on a block element.
        
        Layout test for this already went in previous try (it only fails in pixel mode) in r19626.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintCaret):

2007-02-19  Lars Knoll <lars@trolltech.com>

        Added a one line patch from Olliej to create the
        clipboard on demand (to stop things from crashing), 
        and added lots of notImplemented() warnings all 
        over the place.

        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::ClipboardQt):
        (WebCore::ClipboardQt::clearData):
        (WebCore::ClipboardQt::clearAllData):
        (WebCore::ClipboardQt::getData):
        (WebCore::ClipboardQt::setData):
        (WebCore::ClipboardQt::types):
        (WebCore::ClipboardQt::dragLocation):
        (WebCore::ClipboardQt::dragImage):
        (WebCore::ClipboardQt::setDragImage):
        (WebCore::ClipboardQt::dragImageElement):
        (WebCore::ClipboardQt::setDragImageElement):
        (WebCore::ClipboardQt::createDragImage):
        (WebCore::ClipboardQt::declareAndWriteDragImage):
        (WebCore::ClipboardQt::writeURL):
        (WebCore::ClipboardQt::writeRange):
        (WebCore::ClipboardQt::hasData):
        * platform/qt/DragDataQt.cpp:
        (WebCore::DragData::canSmartReplace):
        (WebCore::DragData::containsColor):
        (WebCore::DragData::containsPlainText):
        (WebCore::DragData::asPlainText):
        (WebCore::DragData::asColor):
        (WebCore::DragData::createClipboard):
        (WebCore::DragData::containsCompatibleContent):
        (WebCore::DragData::containsURL):
        (WebCore::DragData::asURL):
        (WebCore::DragData::asFragment):

2007-02-19  Lars Knoll <lars@trolltech.com>

        Compile again.

        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::types):

2007-02-17  Lars Knoll <lars@trolltech.com>

        Reviewed by Maciej.
        
        Additional coding by Maciej, additional review by Oliver.

        Get rid of the FrameMac and FrameQt classes. Instead
        move all methods into Frame directly, and implement
        some platform specific methods in foo/FrameFoo.cpp.

        Some general cleanup in Frame:
        * Move some methods out of Frame, to the place where they 
        belong.
        * Unify the different ways of creating the JavaScript wrappers
        for <object>, <embed> and <applet>
        * Some cleanup of the WebCoreFrameBridge

        * ForwardingHeaders/bindings/NP_jsobject.h: Added.
        * ForwardingHeaders/bindings/npruntime_impl.h: Added.
        * ForwardingHeaders/bindings/runtime_root.h: Added.
        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/kjs_binding.cpp:
        (KJS::ScriptInterpreter::shouldInterruptScript):
        * bindings/objc/DOM.mm:
        (-[DOMNode KJS::Bindings::]):
        * bindings/objc/DOMInternal.mm:
        (-[WebScriptObject _initializeScriptDOMNodeImp]):
        * bridge/EditorClient.h:
        * bridge/mac/FrameViewMac.mm:
        (WebCore::FrameView::updateBorder):
        (WebCore::FrameView::updateDashboardRegions):
        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject rendererForView:]):
        * dom/Position.cpp:
        (WebCore::Position::next):
        * editing/CommandByName.cpp:
        (WebCore::Frame::execCopy):
        (WebCore::Frame::execCut):
        (WebCore::Frame::execPaste):
        * editing/Editor.cpp:
        (WebCore::Editor::canEdit):
        (WebCore::Editor::pasteWithPasteboard):
        (WebCore::Editor::paste):
        (WebCore::Editor::pasteAsPlainText):
        * editing/Editor.h:
        * editing/JSEditor.cpp:
        * html/HTMLAppletElement.cpp:
        (WebCore::HTMLAppletElement::getInstance):
        * html/HTMLEmbedElement.cpp:
        (WebCore::HTMLEmbedElement::getInstance):
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::formData):
        * html/HTMLObjectElement.cpp:
        (WebCore::HTMLObjectElement::getInstance):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::clear):
        (WebCore::FrameLoader::detachFromParent):
        * loader/mac/ImageDocumentMac.mm:
        (WebCore::finishImageLoad):
        * loader/qt/DocumentLoaderQt.cpp:
        * page/Chrome.cpp:
        (WebCore::Chrome::shouldInterruptJavaScript):
        * page/Chrome.h:
        * page/ChromeClient.h:
        * page/Frame.cpp:
        (WebCore::Frame::~Frame):
        (WebCore::Frame::markedTextRange):
        (WebCore::Frame::shouldChangeSelection):
        (WebCore::Frame::shouldDeleteSelection):
        (WebCore::Frame::isContentEditable):
        (WebCore::Frame::setSecureKeyboardEntry):
        (WebCore::Frame::isSecureKeyboardEntry):
        (WebCore::Frame::bindingRootObject):
        (WebCore::Frame::createRootObject):
        (WebCore::Frame::windowScriptNPObject):
        (WebCore::Frame::cleanupScriptObjects):
        (WebCore::FramePrivate::FramePrivate):
        * page/Frame.h:
        * page/FramePrivate.h:
        * page/FrameView.h:
        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::tabsToLinks):
        (WebCore::EventHandler::tabsToAllControls):
        (WebCore::EventHandler::focusDocumentView):
        (WebCore::EventHandler::passMouseDownEventToWidget):
        (WebCore::EventHandler::handleDrag):
        (WebCore::EventHandler::sendFakeEventsAfterWidgetTracking):
        (WebCore::EventHandler::keyboardUIMode):
        * page/mac/FrameMac.h: Removed.
        * page/mac/FrameMac.mm:
        (WebCore::Frame::setBridge):
        (WebCore::Frame::bridge):
        (WebCore::Frame::searchForLabelsAboveCell):
        (WebCore::Frame::searchForLabelsBeforeElement):
        (WebCore::Frame::matchLabelsAgainstElement):
        (WebCore::Frame::focusWindow):
        (WebCore::Frame::unfocusWindow):
        (WebCore::Frame::imageFromRect):
        (WebCore::Frame::selectionImage):
        (WebCore::Frame::snapshotDragImage):
        (WebCore::Frame::fontAttributesForSelectionStart):
        (WebCore::Frame::baseWritingDirectionForSelectionStart):
        (WebCore::Frame::print):
        (WebCore::Frame::issuePasteCommand):
        (WebCore::Frame::issueTransposeCommand):
        (WebCore::Frame::respondToChangedSelection):
        (WebCore::Frame::textFieldDidBeginEditing):
        (WebCore::Frame::textFieldDidEndEditing):
        (WebCore::Frame::textDidChangeInTextField):
        (WebCore::Frame::textDidChangeInTextArea):
        (WebCore::Frame::doTextFieldCommandFromEvent):
        (WebCore::Frame::textWillBeDeletedInTextField):
        (WebCore::Frame::setSecureKeyboardEntry):
        (WebCore::Frame::isSecureKeyboardEntry):
        (WebCore::Frame::setMarkedTextRange):
        (WebCore::Frame::dashboardRegionsDictionary):
        (WebCore::Frame::dashboardRegionsChanged):
        (WebCore::Frame::willPopupMenu):
        (WebCore::Frame::isCharacterSmartReplaceExempt):
        (WebCore::Frame::setNeedsReapplyStyles):
        (WebCore::Frame::customHighlightLineRect):
        (WebCore::Frame::paintCustomHighlight):
        (WebCore::Frame::createScriptInstanceForWidget):
        (WebCore::Frame::windowScriptObject):
        (WebCore::Frame::cleanupPlatformScriptObjects):
        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:
        (createRootObject):
        (bridge):
        (-[WebCoreFrameBridge _frame]):
        * page/qt/EventHandlerQt.cpp:
        * page/qt/FrameQt.cpp:
        (WebCore::Frame::unfocusWindow):
        (WebCore::Frame::focusWindow):
        (WebCore::Frame::issueTransposeCommand):
        (WebCore::Frame::respondToChangedSelection):
        (WebCore::Frame::print):
        (WebCore::Frame::createScriptInstanceForWidget):
        (WebCore::Frame::cleanupPlatformScriptObjects):
        (WebCore::Frame::isCharacterSmartReplaceExempt):
        * page/qt/FrameQt.h: Removed.
        * platform/MimeTypeRegistry.h:
        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::setData):
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyChromeClient::shouldInterruptJavaScript):
        (WebCore::SVGEmptyEditorClient::shouldChangeSelectedRange):
        * platform/mac/ClipboardMac.h:
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::ClipboardMac):
        * platform/mac/FileChooserMac.mm:
        (-[OpenPanelController beginSheetWithFrame:]):
        * platform/mac/MimeTypeRegistryMac.mm:
        (WebCore::MimeTypeRegistry::getMIMETypeForPath):
        * platform/mac/PopupMenuMac.mm:
        (WebCore::PopupMenu::show):
        * platform/mac/WidgetMac.mm:
        (WebCore::Widget::setFocus):
        (WebCore::Widget::setIsSelected):
        * platform/network/mac/ResourceHandleMac.mm:
        * platform/network/qt/ResourceHandleManagerQt.cpp:
        * platform/network/qt/ResourceHandleQt.cpp:
        (WebCore::ResourceHandle::start):
        * platform/qt/MimeTypeRegistryQt.cpp:
        (WebCore::MimeTypeRegistry::getMIMETypeForPath):
        * platform/qt/PopupMenuQt.cpp:
        * platform/qt/ScrollViewCanvasQt.cpp:
        * platform/qt/ScrollViewQt.cpp:
        * platform/win/TemporaryLinkStubs.cpp:
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paintCustomHighlight):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintCustomHighlight):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::addHighlightOverflow):
        (WebCore::RootInlineBox::paintCustomHighlight):

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by NOBODY (Buildfix).

        Oops, missed a 'const'

        * platform/qt/ClipboardQt.h:

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Adding stubbed out implementation of Clipboard for Qt to stop
        it crashing whenever someone drags the mouse.

        * WebCore.pro:
        * page/qt/EventHandlerQt.cpp:
        (WebCore::EventHandler::createDraggingClipboard):
        * platform/qt/ClipboardQt.cpp: Added.
        (WebCore::ClipboardQt::ClipboardQt):
        (WebCore::ClipboardQt::clearData):
        (WebCore::ClipboardQt::clearAllData):
        (WebCore::ClipboardQt::getData):
        (WebCore::ClipboardQt::setData):
        (WebCore::ClipboardQt::types):
        (WebCore::ClipboardQt::dragLocation):
        (WebCore::ClipboardQt::dragImage):
        (WebCore::ClipboardQt::setDragImage):
        (WebCore::ClipboardQt::dragImageElement):
        (WebCore::ClipboardQt::setDragImageElement):
        (WebCore::ClipboardQt::createDragImage):
        (WebCore::ClipboardQt::declareAndWriteDragImage):
        (WebCore::ClipboardQt::writeURL):
        (WebCore::ClipboardQt::writeRange):
        (WebCore::ClipboardQt::hasData):
        * platform/qt/ClipboardQt.h: Added.
        (WebCore::ClipboardQt::~ClipboardQt):
        (WebCore::ClipboardQt::isForDragging):

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Don't even attempt to do a document based drag if there isn't a document
        Fixes rdar://problem/4960109

        * page/DragController.cpp:
        (WebCore::DragController::tryDocumentDrag):  
           Null check m_document
        (WebCore::DragController::tryDHTMLDrag):
           ASSERT(m_document) -- tryDocumentDrag is the only 
           thing that will ever call us, but lets play it safe

2007-02-18  Adam Roben  <aroben@apple.com>

        Reviewed by Hyatt.

        A little preparation for <rdar://problem/5006872>.

        * platform/PopupMenu.h:

2007-02-18  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Adele.

        http://bugs.webkit.org/show_bug.cgi?id=12807
        XPath incorrectly converts NaN to boolean

        Test: fast/xpath/nan-to-boolean.html

        * xml/XPathValue.cpp:
        (WebCore::XPath::Value::toBoolean): Convert NaN to false.
        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunSubstringAfter::doEvaluate): Fix substring-after to actually work.

2007-02-18  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12123
          REGRESSION: Incomplete repaint of floats' overflows

        Tests: fast/repaint/float-overflow.html
               fast/repaint/float-overflow-right.html
               fast/repaint/table-cell-vertical-overflow.html

        - fix http://bugs.webkit.org/show_bug.cgi?id=10116
          REGRESSION: Menu item drawn 2 pixels short on WWDC 2006 Attendee Site

        Reflected in existing test results.

        Unified floats and overflow for the purposes of painting and hit-testing.
        Overhanging and overflowing floats are now factored into a block's overflow
        unless their painting has been propagated to an ancestor.

        Changed table cells to no longer expand to enclose overflow, thus making
        it purely "visual overflow", having no effect on layout in WebCore. It
        still determines scrolling dimensions.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesHorizontally): Include inline blocks'
        horizontal overflow in the inline box's dimensions.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock): Removed the expand to enclose overflows
        behavior. Added code to add this block's floats (and their overflow) to its
        overflow rect if it is not in a block formatting context. Otherwise, the
        inclusion of floats in the overflow is deferred until this block's parent
        examines its floats and possibly adopts overhanging floats.
        (WebCore::RenderBlock::layoutBlockChildren):
        (WebCore::RenderBlock::paint): 
        (WebCore::RenderBlock::floatRect): Made non-virtual and changed to return an empty
        rect if there are no floats or the floats are clipped, instead of returning the border
        box.
        (WebCore::RenderBlock::addOverhangingFloats): Any floats of the child that
        are not to be painted by the parent are added to the child's overflow rect.
        (WebCore::RenderBlock::addVisualOverflow): Added. Adjusts the overflow
        bounds to include the given rect.
        (WebCore::RenderBlock::nodeAtPoint):
        * rendering/RenderBlock.h:
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock): 
        (WebCore::RenderFlexibleBox::layoutHorizontalBox): After placing a normal
        child, add its floats to its overflow, since painting of floats does not
        propagate to flexible boxes. 
        (WebCore::RenderFlexibleBox::layoutVerticalBox): Ditto.
        * rendering/RenderForeignObject.cpp:
        (WebCore::RenderForeignObject::layout):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::layout):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::layout):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPositions):
        (WebCore::RenderLayer::absoluteBoundingBox):
        * rendering/RenderLayer.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::expandsToEncloseOverhangingFloats):
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::layout):
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout):
        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::layout):
        * rendering/RenderTable.h: Removed the override of overflowHeight() since now tables can have
        vertical overflow.
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::paint): Made sure that overflow is repainted.
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::expandsToEncloseOverhangingFloats): Removed.
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::RenderTableSection):
        (WebCore::RenderTableSection::layoutRows): Factor in vertical overflow from cells.
        (WebCore::RenderTableSection::paint):
        * rendering/RenderTableSection.h:
        (WebCore::RenderTableSection::overflowHeight):
        (WebCore::RenderTableSection::overflowTop):

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by NOBODY (Buildfix).

        Build fix for the build fix -- can't call something that isn't a function

        * platform/qt/CursorQt.cpp:
        (WebCore::notAllowedCursor):

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by NOBODY (Build fix).

        Adding platform/DragImage.cpp and platform/qt/DragImageQt.cpp to the Qt
        project files

        Stubbed method for WebCore::notAllowedCursor -- not sure what it should return, 
        have returned blank cursor, possibly needs to return something else

        * WebCore.pro:
        * platform/qt/CursorQt.cpp:
        (WebCore::notAllowedCursor):

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by NOBODY (Buildfix).

        Sigh, obnoxious occasional auto conversion from float to int

        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::createDragImage):

2007-02-18  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Hyatt.

        http://bugs.webkit.org/show_bug.cgi?id=12799
        REGRESSION: Webpage doesn't load correctly (www.cincinnati.com
        redirects to the wrong URL)

        Test: http/tests/misc/refresh-meta-with-newline.html

        * platform/network/HTTPParsers.cpp:
        (WebCore::skipWhiteSpace):
        (WebCore::parseHTTPRefresh):
        * platform/network/HTTPParsers.h:
        In HTML, all characters with codes <= 0x20 are whitespace, while in
        HTTP, only space and tab are such.

        * dom/Document.cpp:
        (WebCore::Document::processHttpEquiv):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::receivedFirstData):
        Pass parseHTTPRefresh() a flag telling about the source of data.

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by NOBODY (Build fix).

        Buld fix -- surprisingly RetainPtr doesn't exist on Qt

        * platform/DragImage.h:

2007-02-18  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        More drag and drop migration, now the entirety of the
        drag initiation logic has been rendered platform independent
        This has required a number of new interfaces, and a reasonable
        amount of logic migration.

        As a side effect, this patch also fixes rdar://problem/4945341

        There are some basic Qt stubs that should stop the build from failing,
        however the absence of ClipboardQt means any attempt to initiate a drag 
        may cause a crash.

        * WebCore.exp:
           Exporting new symbols

        * WebCore.xcodeproj/project.pbxproj:
           New files

        * dom/Clipboard.cpp:
        (WebCore::Clipboard::canSaveAsWebArchive):
          Migrated from WebKit

        * dom/Clipboard.h:
          Added more methods to allow Clipboard to be used as a 
          platform independent container for drag and drop

        * page/DragClient.h:
        (WebCore::DragClient::declareAndWriteDragImage):
          This is a mac only helper function, so i've made it have an empty implementation,
          that way we won't need a PLATFORM(MAC) block in SVGImageEmptyClients

        * page/DragController.cpp:
        (WebCore::DragController::dragExited):
        (WebCore::DragController::performDrag):
        (WebCore::DragController::tryDocumentDrag): 
        (WebCore::DragController::tryDHTMLDrag):
          Using RefPtrs now
        (WebCore::getCachedImage):
        (WebCore::getImage):
          Helper functions                   
        (WebCore::dragLocForDHTMLDrag):
        (WebCore::dragLocForSelectionDrag):
        (WebCore::DragController::startDrag):
        (WebCore::DragController::doImageDrag):
        (WebCore::DragController::doSystemDrag):
          Logic that generates drag images and clipboard content, and
          initiates the actual system drag operation

        * page/DragController.h:
          Method and variable declarations

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleDrag):
          handleDrag is now platform independent
        (WebCore::EventHandler::handleTextInputEvent):
           formatting

        * page/EventHandler.h:
        (WebCore::EventHandler::eventLoopHandleMouseDragged):
          Forgot to define this stub function 

        * page/Frame.h:
          Declaring dragImageForSelection to provide drag image for selected content

        * page/mac/DragControllerMac.mm:
          Defining drag images control vars

        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::createDraggingClipboard):
          Migrated old clipboard creation to here

        * page/mac/FrameMac.mm:
        (WebCore::Frame::dragImageForSelection):
          Wrap FrameMac::selectionImage

        * page/qt/DragControllerQt.cpp:
          Defining drag images control vars

        * page/qt/EventHandlerQt.cpp:
        (WebCore::EventHandler::createDraggingClipboard):
          stub

        * page/qt/FrameQt.cpp:
        (WebCore::Frame::dragImageForSelection):
          stub

        * platform/DragImage.cpp: Added.
        (WebCore::fitDragImageToMaxSize):
        (WebCore::createDragImageForSelection):
           Platform independent processing for drag images

        * platform/DragImage.h: Added.
           Declaring typedefs and wrapper functions to abstract the handling
           of drag images 

        * platform/Pasteboard.h:
          Declaring extracted writeURL and writeSelection methods

        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyDragClient::willPerformDragSourceAction):
        (WebCore::SVGEmptyDragClient::startDrag):
        (WebCore::SVGEmptyDragClient::createDragImageForLink):
          Stubs FTW!

        * platform/mac/ClipboardMac.h:
        (WebCore::ClipboardMac::pasteboard):
          Provide accessor for underlying NSPasteboard

        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::hasData):
        (WebCore::ClipboardMac::writeRange):
        (WebCore::ClipboardMac::writeURL):
        (WebCore::ClipboardMac::declareAndWriteDragImage):
        (WebCore::ClipboardMac::createDragImage):
           Implemented new Clipboarid functionality.
        (WebCore::ClipboardMac::dragNSImage):
           Made this a const method

        * platform/mac/DragImageMac.mm: Added.
        (WebCore::dragImageSize):
        (WebCore::deleteDragImage):
        (WebCore::scaleDragImage):
        (WebCore::dissolveDragImageToFraction):
        (WebCore::createDragImageFromImage):
        (WebCore::createDragImageIconForCachedImage):
           Implemented platform specific DragImage functions

        * platform/mac/PasteboardMac.mm:
        (WebCore::writeSelection):
        (WebCore::Pasteboard::writeSelection):
        (WebCore::writeURL):
        (WebCore::Pasteboard::writeURL):
           Extracted member implementations of these functions, so that
           Clipboard could also make use of this functionality.
           Pasteboard methods now call the new non-member implementations.
           Also fixed implementations to respect the list of requested types.

        * platform/qt/DragImageQt.cpp: Added.
        (WebCore::dragImageSize):
        (WebCore::deleteDragImage):
        (WebCore::scaleDragImage):
        (WebCore::dissolveDragImageToFraction):
        (WebCore::createDragImageFromImage):
        (WebCore::createDragImageIconForCachedImage):  
          Stubs

2007-02-17  David Hyatt  <hyatt@apple.com>

        Fix textarea resizers to not fill with black by making sure the fill color starts off as
        transparent instead of black.

        Reviewed by aroben

        * platform/graphics/GraphicsContext.cpp:
        (WebCore::GraphicsContextState::GraphicsContextState):

2007-02-17  Lars Knoll <lars@trolltech.com>

        Reviewed by Adam.

        fix http://bugs.webkit.org/show_bug.cgi?id=11476
        <rdar://problem/4960247> REGRESSION: Nesting the IMG tag inside of a
        MAP fails to render correctly in ToT

        Test: fast/images/image-in-map.html

        * html/HTMLMapElement.cpp:
        (WebCore::HTMLMapElement::checkDTD):

2007-02-17  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12733
        XPath namespace is attached to a wrong step

        * xml/XPathGrammar.y: NAMETEST is different from other NodeTests in that its
        resulting type is an expanded name, rather than a string. It is not really possible 
        to store the namespace inside Parser, because it gets used in wrong steps then.

        * xml/XPathParser.cpp:
        (WebCore::XPath::Parser::expandQName):
        * xml/XPathParser.h:
        Moved code that expands a QName from XPathGrammar.y. Removed m_currentNamespaceURI.

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::Step):
        * xml/XPathStep.h:
        Added a constructor that takes a namespace.

2007-02-17  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12479
          ASSERTION FAILURE: resource->inCache() in WebCore::Cache::remove

        Test: fast/loader/simultaneous-reloads-assert.html

        * loader/Cache.cpp:
        (WebCore::Cache::remove): Replaced the assertion with a check whether the
        resource is in the cache. The resource could have been removed from the cache
        as a result of a reload occurring simultaneously in a different document.

2007-02-12  Lars Naesbye Christensen  <lars@naesbye.dk>

        Reviewed by Adam.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12711
        Prettier and more distinct cursors

        * Resources/crossHairCursor.png: Added.
        * Resources/northEastSouthWestResizeCursor.png:
        * Resources/northWestSouthEastResizeCursor.png:
        * Resources/notAllowedCursor.png: Added.
        * page/EventHandler.cpp: (WebCore::selectCursor):
        * platform/Cursor.h:
        * platform/mac/CursorMac.mm:
        (WebCore::crossCursor):
        (WebCore::notAllowedCursor):

2007-02-16  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12780
          REGRESSION (r19341-r19385): Reproducible crash in "onselectstart" event

        Test: fast/events/shadow-boundary-crossing.html

        * dom/EventTargetNode.cpp:
        (WebCore::EventTargetNode::dispatchGenericEvent): Changed to use the new
        eventParentNode() function for constructing the chain of ancestors for
        capture and bubbling.
        * dom/Node.h:
        (WebCore::Node::eventParentNode): Added. Returns the node's parent for the
        purpose of of event capture and bubbling. The base class implementation is
        to return the parent node.
        * ksvg2/svg/SVGElement.h:
        (WebCore::SVGElement::eventParentNode): Added. Since in SVG events bubble
        to and can be captured across the shadow DOM boundary, returns the shadow parent
        for shadow nodes.

2007-02-17  Dave Hyatt <hyatt@apple.com>

        Change how textarea resizers paint to more closely match the way the main window resizer paints.
        
        Reviewed by olliej

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::paintOverflowControls):

2007-02-17  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Fix crashes on ARM due to different struct packing. Based on a patch
        from Mike Emmel.

        * platform/DeprecatedString.cpp: compile-time assert to make sure sizeof(DeprecatedChar) == 2
        * platform/DeprecatedString.h: pack DeprecatedChar struct to ensure that
        sizeof(DeprecatedChar) == 2. Move _internalBuffer in DeprecatedStringData
        to the end, to avoid crashes on ARM due to different struct packing.

2007-02-16  Adele Peterson  <adele@apple.com>

        Reviewed by Mitz.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=11534
        <rdar://problem/4946947> REGRESSION: Readonly text fields don't scroll when selecting content

        Test: fast/forms/input-readonly-autoscroll.html

        Implemented autoscroll methods for RenderTextControl, so this works on non-editable text controls.

        * rendering/RenderTextControl.cpp: (WebCore::RenderTextControl::autoscroll):
        * rendering/RenderTextControl.h: (WebCore::RenderTextControl::shouldAutoscroll):

2007-02-17  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Curl networking improvements inspired by Mike Emmel's patches in
        http://bugs.webkit.org/show_bug.cgi?id=11332.
        Fix FrameLoaderClientGdk due to changed FrameLoaderClient API.

        * loader/gdk/FrameLoaderClientGdk.cpp: Massage for changed API.
        (WebCore::FrameLoaderClientGdk::saveViewStateToItem):
        (WebCore::FrameLoaderClientGdk::restoreViewState):
        (WebCore::FrameLoaderClientGdk::generatedMIMETypeForURLScheme):
        (WebCore::FrameLoaderClientGdk::willUseArchive):
        * loader/gdk/FrameLoaderClientGdk.h: Ditto.
        * platform/network/ResourceHandleInternal.h: Remember url and custom headers
        for the request lifetime and free them at the end.
        (WebCore::ResourceHandleInternal::ResourceHandleInternal):
        * platform/network/gdk/ResourceHandleCurl.cpp: Ditto.
        (WebCore::ResourceHandleInternal::~ResourceHandleInternal):
        * platform/network/gdk/ResourceHandleManager.cpp: url improvements:
        - remove m_useSimple code-path since it wasn't used anywhere
        - don't use hashmap for keeping track of outstanding jobs - curl does it anyway
        - set custom headers from request
        - enable gzip and deflate through Accept-Encoding
        - setup curl to share cookies and DNS cache between requests
        - enable persisting of cookies in a file (if client provides file name
          for cookies via ResourceHandleManager::setCookieJarFileName())
        (WebCore::ResourceHandleManager::ResourceHandleManager):
        (WebCore::ResourceHandleManager::setCookieJarFileName):
        (WebCore::ResourceHandleManager::downloadTimerCallback):
        (WebCore::ResourceHandleManager::removeFromCurl):
        (WebCore::ResourceHandleManager::setupPUT):
        (WebCore::ResourceHandleManager::setupPOST):
        (WebCore::ResourceHandleManager::add):
        (WebCore::ResourceHandleManager::cancel):
        * platform/network/gdk/ResourceHandleManager.h:

2007-02-17  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Gdk fixes.

        * page/gdk/EventHandlerGdk.cpp: Comment out chatty message.
        (WebCore::EventHandler::handleDrag):
        * platform/gdk/EditorClientGdk.cpp: Enable entering text into text field.
        (WebCore::EditorClientGdk::shouldInsertText):

2007-02-16  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Move Path implementation from TemporaryLinkStubs.cpp to
        its own file.
        Implement setLineCap, setLineJoin and setMiterLimit for
        cairo's GraphicsContext.

        * WebCoreSources.bkl:
        * platform/gdk/TemporaryLinkStubs.cpp:
        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::setPlatformFillColor):
        (WebCore::GraphicsContext::setPlatformStrokeColor):
        (WebCore::GraphicsContext::setLineCap):
        (WebCore::GraphicsContext::setLineJoin):
        (WebCore::GraphicsContext::setMiterLimit):
        * platform/graphics/cairo/PathCairo.cpp: Added.
        (WebCore::Path::Path):
        (WebCore::Path::~Path):
        (WebCore::Path::contains):
        (WebCore::Path::translate):
        (WebCore::Path::boundingRect):
        (WebCore::Path::operator=):
        (WebCore::Path::clear):
        (WebCore::Path::moveTo):
        (WebCore::Path::addLineTo):
        (WebCore::Path::addQuadCurveTo):
        (WebCore::Path::addBezierCurveTo):
        (WebCore::Path::addArcTo):
        (WebCore::Path::closeSubpath):
        (WebCore::Path::addArc):
        (WebCore::Path::addRect):
        (WebCore::Path::addEllipse):
        (WebCore::Path::transform):
        (WebCore::Path::apply):

2007-02-16  Ada Chan  <adachan@apple.com>

        Reviewed by Adam and Maciej.

        Use a RefPtr to store the old hover node.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateHoverActiveState):

2007-02-16  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - fix <rdar://problem/4990864> ASSERT in FormDelegate.m while dragging text between frames

        This symptom is specific to Safari, so no layout test.

        * editing/DeleteSelectionCommand.cpp:
        (WebCore::DeleteSelectionCommand::doApply): Only call textWillBeDeletedInTextField if the
        text field is focused.
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::aboutToUnload): Only call textFieldDidEndEditing if the text
        field is focused.
        (WebCore::HTMLInputElement::dispatchBlurEvent): Remove unneeded type cast.
        (WebCore::HTMLInputElement::defaultEventHandler): Only call doTextFieldCommandFromEvent if
        the text field is focused.
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::subtreeHasChanged): Only call textDidChangeInTextArea,
        textFieldDidBeginEditing, and textDidChangeInTextField if the element is focused.

2007-02-16  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        <rdar://problem/4943985> 
        REGRESSION: Dragging standalone images to Finder fails to download the image file
        
        Set the data and response on the image resource. Also, since this is platform-independent we don't need to do it in 
        ImageDocumentMac.mm
        
        * loader/ImageDocument.cpp:
        (WebCore::ImageTokenizer::finish):
        * loader/mac/ImageDocumentMac.h:
        * loader/mac/ImageDocumentMac.mm:
        (WebCore::finishImageLoad):

2007-02-16  David Harrison  <harrison@apple.com>

        Reviewed by Adam.

        <rdar://problem/5004746> Need mechanism to protect against WebKit calls from secondary threads (DOM APIs)

        * platform/mac/LoggingMac.mm:
        (WebCore::_WebCoreThreadViolationCheck):
        Change the default to log the violations.

2007-02-16  Adele Peterson  <adele@apple.com>

        Reviewed by Mitz.

        Fixed: http://bugs.webkit.org/show_bug.cgi?id=12768
        <rdar://problem/4995250> REGRESSION: Crash occurs at WebCore::RenderLayer::scrollToOffset() when leaving page that has focus in field

        No test case added.  This crash doesn't occur in DumpRenderTree because the B/F cache is turned off.

        * dom/Node.cpp: (WebCore::Node::willRemove): Check that the document is not in the page cache before 

        * dom/Element.cpp: (WebCore::Element::updateFocusAppearance): Added restorePreviousSelection argument, with appropriate default values.
        * dom/Element.h: ditto.
        * html/HTMLInputElement.cpp: (WebCore::HTMLInputElement::updateFocusAppearance): ditto.
        * html/HTMLInputElement.h: ditto.
        * html/HTMLTextAreaElement.cpp: (WebCore::HTMLTextAreaElement::updateFocusAppearance): ditto.
        * html/HTMLTextAreaElement.h: ditto.

        * page/PageState.cpp: (WebCore::PageState::restore): Call updateFocusAppearance on the focused node for this page.  Pass true for the
          restorePreviousSelection argument.

        * rendering/RenderLayer.cpp: Added ASSERTS and nil checks on the RenderView.  It shouldn't be null, but if it is, 
          we'll fail silently on release builds.
        (WebCore::RenderLayer::updateLayerPositions):
        (WebCore::RenderLayer::scrollToOffset):
        (WebCore::RenderLayer::windowClipRect):
        (WebCore::RenderLayer::calculateClipRects):
        (WebCore::RenderLayer::calculateRects):
        (WebCore::RenderLayer::intersectsDamageRect):
        (WebCore::RenderLayer::absoluteBoundingBox):

2007-02-16  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        <rdar://problem/4993055> auto_refcount_underflow_error: WebCore::FrameLoader::continueAfterNavigationPolicy () over-releases under GC

        Add ::adoptNS and ::adoptCF methods to RetainPtr to indicate what type of reference to adopt.
        
        * platform/cf/RetainPtr.h:
        (WebCore::):
        (WebCore::adoptNSReference):
        (WebCore::RetainPtr::RetainPtr):
        (WebCore::::adoptCF):
        (WebCore::::adoptNS):
        * platform/mac/FileChooserMac.mm:
        (WebCore::FileChooser::FileChooser):
        * platform/network/mac/ResourceErrorMac.mm:
        (WebCore::ResourceError::operator NSError*):
        * platform/network/mac/ResourceRequestMac.mm:
        (WebCore::ResourceRequest::doUpdatePlatformRequest):
        * platform/network/mac/ResourceResponseMac.mm:
        (WebCore::ResourceResponse::nsURLResponse):

2007-02-15  Brady Eidson  <beidson@apple.com>

        Reviewed by Lost Objective-C Hippyness (or hippiness)

        Oh boy, did I ever botch this one up...

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::saveScrollPositionAndViewStateToItem): Null check the FrameView

2007-02-15  Brady Eidson  <beidson@apple.com>

        Reviewed by Adam's complaint

        Adam wanted me to do an early return, instead.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::saveScrollPositionAndViewStateToItem):

2007-02-15  Brady Eidson  <beidson@apple.com>

        Reviewed by Adele

        Forgot to bring the null check with me when I backed this code out of 
        the FrameLoaderClient

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::saveScrollPositionAndViewStateToItem): null check the HistoryItem

2007-02-15  Brady Eidson  <beidson@apple.com>

        Reviewed by Adam

        Save scroll state for back/forward navigation in FrameLoader, not the client

       * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::saveScrollPositionAndViewStateToItem): Actually save the scroll position
         here instead of asking the FrameLoaderClient
        (WebCore::FrameLoader::restoreScrollPositionAndViewState): Ditto

        * loader/FrameLoaderClient.h: Renamed/repurposed 2 methods

        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::restoreViewState): Ditto
        (WebCore::SVGEmptyFrameLoaderClient::saveViewStateToItem): Ditto

2007-02-15  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison
        
        <rdar://problem/4989774>
        REGRESSION: Pasting a image into a plain text message can place image on a new line

        <span><img><span><img></span></span> will appear as two
        images on different lines because of a layout/rendering
        bug.  This patch avoids the bug by producing cleaner
        markup so that the paste code can safely remove the style 
        spans.

        * editing/markup.cpp:
        (WebCore::createMarkup): Get the default style from the
        editable root or body instead of the document element.
        This produces cleaner markup since we don't inline the 
        root's styles.

2007-02-15  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Add gdk version of ContextMenuClient based on qt version.

        * WebCoreSources.bkl:
        * page/gdk/ContextMenuClientGdk.cpp: Added.
        (WebCore::ContextMenuClientGdk::contextMenuDestroyed):
        (WebCore::ContextMenuClientGdk::getCustomMenuFromDefaultItems):
        (WebCore::ContextMenuClientGdk::contextMenuItemSelected):
        (WebCore::ContextMenuClientGdk::downloadURL):
        (WebCore::ContextMenuClientGdk::copyImageToClipboard):
        (WebCore::ContextMenuClientGdk::searchWithGoogle):
        (WebCore::ContextMenuClientGdk::lookUpInDictionary):
        (WebCore::ContextMenuClientGdk::speak):
        (WebCore::ContextMenuClientGdk::stopSpeaking):
        * page/gdk/ContextMenuClientGdk.h: Added.
        * webcore-base.bkl: curl is needed when building webcore_base files.

2007-02-15  Kevin Decker  <kdecker@apple.com>

       Reviewed by Darin.

       Fixed: <rdar://problem/4983883> Background of a .mov window should not be white

       * loader/PluginDocument.cpp: 
       (WebCore::PluginTokenizer::createDocumentStructure): Set a background color of gray
       for full frame plug-ins, which makes it easier on the eyes. It's also the same 
       gray that PDFKit uses, too.

2007-02-15  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12625
          REGRESSION: Crash when closing the web inspector with text selected

        The problem was that selectionRect() was being called on a render tree that
        had pending style changes. The changes were committed as a side effect in
        the middle of traversing the render tree, and the current object got
        deleted as a result. The solution is to update the render tree before
        starting to traverse it.

        The inspector was affected because it makes style changes in response to
        an AppKit notification that's sent right before the windowDidResignKey:
        notification, under which WebKit calls selectionRect(). I couldn't recreate
        the same conditions (having uncommitted style changes in the tree when the
        window becomes inactive) using HTML/JS in Safari, hence the lack of
        a regression test to go with this patch.

        * rendering/RenderView.cpp:
        (WebCore::RenderView::selectionRect): Added call to updateRendering().

2007-02-15  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10127
          REGRESSION: Crash undoing delete in textarea

        Document::removeMarkers() was using a Vector iterator (which is just a
        pointer) and inserting into the Vector at the same time, which made the
        iterator invalid as the Vector's data buffer was relocated.
        
        Replaced all instances of Vector<DocumentMarker>::iterator with indices.

        * dom/Document.cpp:
        (WebCore::Document::addMarker):
        (WebCore::Document::copyMarkers):
        (WebCore::Document::removeMarkers):
        (WebCore::Document::repaintMarkers):
        (WebCore::Document::shiftMarkers):

2007-02-15  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - http://bugs.webkit.org/show_bug.cgi?id=12777
          REGRESSION (r18574): User profile pages display incorrectly at ebay.ca

        Fixes existing layout tests: tables/mozilla/bugs/bug45486.html
                                     tables/mozilla_expected_failures/core/col_span2.html

        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::calcEffectiveWidth): Fixed a mismatch between which
        columns count as percentage columns when adding up the total percent and
        which columns count as percentage columns when converting non-percentage
        columns to effectively-percentage.

2007-02-14  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Sam Weinig!

        - fix http://bugs.webkit.org/show_bug.cgi?id=12773
          REGRESSION (r19490): Crash on ipx-server.de

        * manual-tests/background-image-change-in-page-cache.html: Added.
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::imageChanged): Bail out if the object is not in a view,
        which can happen if the document is in the page cache and the same cached
        image used for its background is also being used in another document that
        is currently in view.

2007-02-14  Adam Roben  <aroben@apple.com>

        Reviewed by Darin.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12517
        <rdar://problem/4971227> REGRESSION: Tab order incorrect when input
        inside frame/iframe gets initial focus (12517)

        Test: fast/events/frame-programmatic-focus.html

        * dom/Element.cpp:
        (WebCore::Element::focus): Call FocusController::setFocusedNode to set
        the focus for the whole page.
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::focus): Ditto.
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::focus): Ditto.
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleTextInputEvent): Send the textInput
        event to the same target that was sent the keypress event before it.
        * page/FocusController.cpp:
        (WebCore::FocusController::advanceFocus): Added a FIXME.
        (WebCore::FocusController::setFocusedNode): Added. Sets the focused
        node for a whole page.
        * page/FocusController.h: Added declaration.
        * platform/cf/RetainPtr.h: Removed unused pointer_cast functions.

2007-02-14  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by adele
        
        <rdar://problem/4976800>
        Outdent combines 2 separate strings on 2 different lines

        * editing/IndentOutdentCommand.cpp:
        (WebCore::IndentOutdentCommand::outdentParagraph): Add line breaks
        if removing the indented node causes content before or after it to
        collapse into the same paragraph as its content.

2007-02-14  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by adele
        
        <rdar://problem/4960120>
        REGRESSION: First Enter key ignored on initial focus of textarea after page load (11967)
        
        We'd insert a newline, but into an empty div.  We need two newlines
        in that case.

        * editing/InsertLineBreakCommand.cpp:
        (WebCore::lineBreakExistsAtPosition): Returns true if there is a
        br or a '\n' in text that preserves newlines at the incoming position.
        (WebCore::InsertLineBreakCommand::doApply): Fixed to handle the empty
        block case, the anonymous block case.

2007-02-14  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - test or http://bugs.webkit.org/show_bug.cgi?id=12417
          <rdar://problem/4990046> REGRESSION: pressing "Return" in a <select>
          box does not submit the form (12697)

        Test: fast/forms/select-enter-key.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler):
        Add code to submit when someone hits the Enter key.

2007-02-14  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        <rdar://problem/4960112>
        http://bugs.webkit.org/show_bug.cgi?id=12417
        REGRESSION: "Are you sure you want to send a form again?" sheet is displayed twice (validator.w3.org)
        
        The problem was that doing a reload would cause the "Cache-Control" HTTP header to be set on the request _after_ the first
        navigation policy delegate callback was called. This would break the request equality check that's used to prevent multiple policy
        delegate callbacks from getting called for the same request. The solution is to set the header as early as possible.
        
        This patch also fixes some bugs in the ResourceRequest equality operator.
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::reload):
        Set the "Cache-Control" header field on the request here.
        
        * platform/network/FormData.h:
        (WebCore::operator==):
        Short-circuit if the pointers are the same.
        
        * platform/network/ResourceRequest.cpp:
        (WebCore::operator==):
        Check the equality of the objects, not the pointers.

2007-02-14  David Hyatt  <hyatt@apple.com>

        Move setPlatformData out of FontFallbackListMac.mm and delete the file.  The function was completely
        cross-platform already.

        Reviewed by Ada

        * WebCore.xcodeproj/project.pbxproj:
        * platform/FontFallbackList.cpp:
        (WebCore::FontFallbackList::setPlatformFont):

2007-02-14  David Hyatt  <hyatt@apple.com>

        Make the Font constructor that takes a FontPlatformData cross-platform, since the implementation was already
        completely cross-platform.

        Reviewed by Ada

        * platform/Font.cpp:
        (WebCore::Font::Font):
        * platform/Font.h:
        * platform/mac/FontMac.mm:

2007-02-14  Antti Koivisto  <antti@apple.com>

        Reverting http://bugs.webkit.org/show_bug.cgi?id=11974, it causes repainting problems in some cases.

        * rendering/RenderTextControl.h:
        (WebCore::RenderTextControl::avoidsFloats):

2007-02-14  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej.
        
        - fix http://bugs.webkit.org/show_bug.cgi?id=11974
        REGRESSION: Caret drawn over input when smaller than font size on initial focus
        <rdar://problem/4960258>
        
        Set controlClip for non-search text controls.

        * rendering/RenderTextControl.h:
        (WebCore::RenderTextControl::hasControlClip):

2007-02-14  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12726
          REGRESSION (r12073): Text wraps in the middle of a word instead of wrapping at the space before the word

        Test: fast/text/break-word.html

        The wrapW variable used to keep track of the width of the characters scanned
        so far by adding up the widths of individual characters. Because of the
        rounding hack, the total ended up being bigger than the width of the same characters
        when measured together as a single run.

        The fix is to use wrapW only as an upper bound, and once it overflows the line's width,
        fall back on measuring everything from the beginning of the line as one run.

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak): Implemented the above fix, including not measuring
        additional single characters once wrapW overflows the line. Also moved the assignment
        to breakNBSP out of the loop since it is constant for the entire text object, made breakWords and
        midWordBreak update only when they might change, and cleaned up a few things.

2007-02-14  Antti Koivisto  <antti@apple.com>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11923
        REGRESSION: Placeholder text in password field shows as bullets
        <rdar://problem/4960257> 
        
        Disable textSecurity when placeholder is visible.
        
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::updatePlaceholder):

2007-02-13  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Mark Rowe.

        http://bugs.webkit.org/show_bug.cgi?id=12763
        REGRESSION: button title is displayed incorrectly at quotes.burntelectrons.org

        Test: fast/parser/entities-in-attributes.xhtml

        * dom/XMLTokenizer.cpp:
        (WebCore::getEntityHandler): Set a correct type for the found entity (I'm not really
        sure if XML_INTERNAL_GENERAL_ENTITY is _the_ correct one, but it fixes the problem).

2007-02-13  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - removed some bogus names (Hyatt smacked me since this doesn't fix a P1)

        * dom/EventNames.h: Removed half-implemented khtmlDragdrop and khtmlMove
        (you could add listeners, but nobody ever sent the events). Renamed the
        other two khtml-prefixed internal event names to use the webkit prefix.

        * bindings/js/kjs_dom.cpp:
        (KJS::DOMEventTargetNode::getValueProperty): Removed ondragdrop and onmove.
        (KJS::DOMEventTargetNode::putValueProperty): Ditto.
        * bindings/js/kjs_dom.h:
        * bindings/js/kjs_window.cpp:
        (KJS::Window::getValueProperty): Ditto.
        (KJS::Window::put): Ditto.
        * bindings/js/kjs_window.h:

        * dom/BeforeTextInsertedEvent.cpp:
        (WebCore::BeforeTextInsertedEvent::BeforeTextInsertedEvent): Renamed to webkit.
        * editing/Editor.cpp:
        (WebCore::dispatchEditableContentChangedEvents): Ditto.
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplacementFragment::ReplacementFragment): Ditto.
        * html/HTMLTextFieldInnerElement.cpp:
        (WebCore::HTMLTextFieldInnerTextElement::defaultEventHandler): Ditto.

2007-02-13  Darin Adler  <darin@apple.com>

        Rubber stamped by Maciej.

        * dom/EventNames.h: Resort names. Removed unused names.

2007-02-13  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Kevin Decker.

        <rdar://problem/4990049> 
        http://bugs.webkit.org/show_bug.cgi?id=12718
        REGRESSION: Segmentation fault when loading abc.go.com (12718)

        The problem is that redirecting to about:blank causes the delegate to be released even though the load wasn't finished.
        This is usally not a problem since NSURLConnection retains its delegate. However, the proxy delegate does not retain _it's_ 
        delegate. The solution is to make releaseDelegate clear out the proxy delegate's delegate.
        
        * platform/network/mac/ResourceHandleMac.mm:
        (WebCore::ResourceHandle::releaseDelegate):
        If there's a proxy, nil out its delegate too.

2007-02-13  Dex Deacon  <occupant4@gmail.com>

        Reviewed by Darin.

        - fix for http://bugs.webkit.org/show_bug.cgi?id=12750
          Vector operator== was not defined correctly. It returned void,
          did not accept const Vectors, and used an int instead of size_t. 

        * rendering/RenderStyle.h: Added a != operator for StyleDashboardRegion.
        The only reason this compiled before was that the comparing two vectors
        with a != was simply comparing the pointers.

2007-02-13  Darin Adler  <darin@apple.com>

        - roll out fix for <rdar://problem/4874059> REGRESSION: Painter IX:register -
          Crash in WebCore:: ResourceLoader::willSendRequest()

        This fix was causing a crash in at least one layout test.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::stopAllLoaders):
        (WebCore::FrameLoader::continueLoadAfterNavigationPolicy):

2007-02-13  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12746
        REGRESSION (r13853): List item's first line overflows containing div

        Test: fast/lists/item-not-in-list-line-wrapping.html

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak): Use the list marker's isInside()
        instead of looking at its style()->listStylePosition(), since if the
        list item is not in a list, the marker is inside regardless of the style.

2007-02-13  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12578
        WebKit incorrectly strokes zero-width/height rectangles

        Create an empty path when encountering zero-width/height rectangles, similar to circles with zero radius.

        * platform/graphics/Path.cpp:
        (WebCore::Path::createRectangle):

2007-02-13  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        Remove SVGDOMImplementation from the project.

        * CMakeLists.txt:
        * WebCore.pro:
        * ksvg2/svg/SVGDOMImplementation.cpp: Removed.
        * ksvg2/svg/SVGDOMImplementation.h: Removed.

2007-02-13  Brady Eidson <beidson@apple.com>

        Reviewed by Maciej and Adam

        Fixes <rdar://problem/4985497> - Crash when opening a new window to "Same Page"

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::loadItem): Null check documentLoader() since if we're a brand new 
          WebView, cloning the history of another view, we have no documentLoader()

2007-02-12  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej.

        -fix REGRESSION: <select disabled size="5"> listbox cannot be scrolled
        http://bugs.webkit.org/show_bug.cgi?id=11852
        <rdar://problem/4960129>
        
        Pass mouse press events to scrollbars even if event is swallowed.
        
        No layout test, DumpRenderTree eventSender can't hit scrollbars.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMousePressEvent):

2007-02-12  David Hyatt  <hyatt@apple.com>

        Fix for bug 12149 (Radar Bug#4928692), external CSS causes incomplete
        text field focus.

        Make sure to clear out the focus node in willRemove() rather than in
        detach(), since detach/attach caused by style recalc should not affect
        the focused node.

        Reviewed by aroben

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::willRemove):
        * dom/Document.cpp:
        (WebCore::Document::focusedNodeRemoved):
        (WebCore::Document::setFocusedNode):
        * dom/Document.h:
        * dom/Element.cpp:
        (WebCore::Element::updateFocusAppearance):
        * dom/Node.cpp:
        (WebCore::Node::willRemove):
        (WebCore::Node::detach):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::updateFocusAppearance):

2007-02-12  Kevin McCullough  <kmccullough@apple.com>

        - reverting fix for rdar://problem/4922454 because it caused regressions
          and performance problems

        * bindings/objc/DOM.mm:
        (-[DOMElement image]):
        (-[DOMElement _imageTIFFRepresentation]):
        * dom/XMLTokenizer.cpp:
        (WebCore::XMLTokenizer::notifyFinished):
        * html/HTMLImageLoader.cpp:
        (WebCore::HTMLImageLoader::dispatchLoadEvent):
        * html/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::reset):
        (WebCore::HTMLTokenizer::notifyFinished):
        * ksvg2/misc/SVGImageLoader.cpp:
        (WebCore::SVGImageLoader::dispatchLoadEvent):
        * loader/Cache.cpp:
        (WebCore::Cache::requestResource):
        (WebCore::Cache::remove):
        * loader/CachedImage.h:
        (WebCore::CachedImage::canRender):
        (WebCore::CachedImage::isErrorImage):
        * loader/CachedResource.h:
        * loader/CachedScript.h:
        (WebCore::CachedScript::errorOccurred):
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::requestResource):
        (WebCore::DocLoader::setLoadInProgress):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::canLoad):
        * page/EventHandler.cpp:
        (WebCore::selectCursor):
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::image):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::setCachedImage):
        (WebCore::RenderImage::imageChanged):
        (WebCore::RenderImage::paint):
        (WebCore::RenderImage::layout):
        (WebCore::RenderImage::calcAspectRatioWidth):
        (WebCore::RenderImage::calcAspectRatioHeight):
        * rendering/RenderImage.h:
        (WebCore::RenderImage::isErrorImage):
        * rendering/RenderListItem.cpp:
        (WebCore::RenderListItem::setStyle):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::isImage):

2007-02-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12123
          REGRESSION: Incomplete repaint of floats' overflows

        Tests: fast/repaint/float-overflow.html
               fast/repaint/float-overflow-right.html

        - fix http://bugs.webkit.org/show_bug.cgi?id=10116
          REGRESSION: Menu item drawn 2 pixels short on WWDC 2006 Attendee Site

        Reflected in existing test results.

        Unified floats and overflow for the purposes of painting and hit-testing.
        Overhanging and overflowing floats are now factored into a block's overflow
        unless their painting has been propagated to an ancestor.

        Changed table cells to no longer expand to enclose overflow, thus making
        it purely "visual overflow", having no effect on layout in WebCore. It
        still determines scrolling dimensions.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesHorizontally): Include inline blocks'
        horizontal overflow in the inline box's dimensions.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock): Removed the expand to enclose overflows
        behavior. Added code to add this block's floats (and their overflow) to its
        overflow rect if it is not in a block formatting context. Otherwise, the
        inclusion of floats in the overflow is deferred until this block's parent
        examines its floats and possibly adopts overhanging floats.
        (WebCore::RenderBlock::layoutBlockChildren):
        (WebCore::RenderBlock::paint): 
        (WebCore::RenderBlock::floatRect): Changed to return an empty rect if there
        are no floats or the floats are clipped, instead of returning the border box.
        (WebCore::RenderBlock::addOverhangingFloats): Any floats of the child that
        are not to be painted by the parent are added to the child's overflow rect.
        (WebCore::RenderBlock::addVisualOverflow): Added. Adjusts the overflow
        bounds to include the given rect.
        (WebCore::RenderBlock::nodeAtPoint):
        * rendering/RenderBlock.h:
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock): 
        (WebCore::RenderFlexibleBox::layoutHorizontalBox): After placing a normal
        child, add its floats to its overflow, since painting of floats does not
        propagate to flexible boxes. 
        (WebCore::RenderFlexibleBox::layoutVerticalBox): Ditto.
        * rendering/RenderForeignObject.cpp:
        (WebCore::RenderForeignObject::layout):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::layout):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::layout):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPositions):
        (WebCore::RenderLayer::absoluteBoundingBox):
        * rendering/RenderLayer.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::expandsToEncloseOverhangingFloats):
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::layout):
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout):
        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::layout):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::expandsToEncloseOverhangingFloats):

2007-02-12  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12668
          <rdar://problem/4893344> REGRESSION: underline not visible for the international
          input inline hole in most text fields (12668)

        - fix bug where overline and line-through were 1px lower than we intended

        * platform/graphics/GraphicsContext.h: Removed unneeded y offset parameter.
        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::drawLineForText): Removed bogus y offset and +1.
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::drawLineForText): Ditto.
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::drawLineForText): Ditto.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::paintTextDecorations): Added the "+1" that used to be
        inside drawLineForText to the underline-drawing code. Changed the other callers
        of drawLineForText to include the y offset in the y coordinate.
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paintDecoration): Ditto. Also renamed _tx and _ty to
        remove the gratuitious underscores.
        (WebCore::InlineTextBox::paintMarkedTextUnderline): Made the default thickness
        be 1px instead of 0 (which ends up being roughly 1px in the CG code path anyway).
        Fixed the code computing the position to put the underline at the bottom of the
        line (different from regular underlines which are put 1px under the baseline).
        The old code used to put the underline 1px further down in the thick case, and
        2px further down in the non-thick case. Both of those are bad, because they
        could be completely clipped out in many cases.

2007-02-12  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        <rdar://problem/4846962>
        Aperture: Aperture 1.5 - DOM exception occurs when exporting a web gallery

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::replaceChild):
        Call checkReplaceChild here.
        
        * dom/Document.cpp:
        (WebCore::Document::canReplaceChild):
        * dom/Document.h:
        Add implementation of canReplaceChild that makes sure that doing the replacement won't cause
        more than one element and document type node to end up in the document.
        
        * dom/Node.cpp:
        (WebCore::Node::canReplaceChild):
        Base implementation of canReplaceChild.
        
        (WebCore::Node::checkReplaceChild):
        New function that does what checAddChild does but calls canReplaceChild.
        
2007-02-12  Kevin Decker <kdecker@apple.com>

        Reviewed by Anders.

        Fixed: <rdar://problem/4874059> REGRESSION: Painter IX:register - Crash in WebCore:: ResourceLoader::willSendRequest()
        
        What happened here was that a WebDataSource was being dealloced *while* a load for that resource is still in progress. 

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::stopAllLoaders): Calling stopAllLoaders cancels loads and informs the frame load delegate accordingly.
        The delegate however may decide to kick off a new provisional load as the result of the cancel. Therefore a local variable 
        for the provisional and main doucment loader is introduced, and we now only nil out the provisional loader if the local and
        member provisional variables represent the exact same load.
        (WebCore::FrameLoader::continueLoadAfterNavigationPolicy): Added the same check here, too.

2007-02-12  Lars Knoll  <lars@trolltech.com>

        Reviewed by Mitz.

        Do not create child renderers for table column groups
        if the child has not a table column display type.

        * dom/Node.cpp:
        (WebCore::Node::createRendererIfNeeded):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::isChildAllowed):
        * rendering/RenderTableCol.cpp:
        (WebCore::RenderTableCol::isChildAllowed):
        * rendering/RenderTableCol.h:

2007-02-12  Antti Koivisto  <antti@apple.com>

        Reviewed by Mitz

        Fix assertion failure in layout test.

        * html/HTMLMapElement.cpp:
        (WebCore::HTMLMapElement::parseMappedAttribute):

2007-02-12  Kevin McCulough  <kmccullough@apple.com>

        Reviewed by Brady.

        - Fixing a performance regression caused by r19500.  The heart of the matter
        is that we now call canLoad on every resource request even ones in the cache,
        to avoid a security issue. So I could not take out the canLoad call, but I
        but I could try to make it more efficient.

        * loader/DocLoader.cpp:
        (WebCore::DocLoader::requestResource):
        (WebCore::DocLoader::setLoadInProgress):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::canLoad):

2007-02-12  Darin Adler  <darin@apple.com>

        Reviewed by Oliver.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12677
          <rdar://problem/4759563> REGRESSION: Return key is always sent when you confirm
          a clause in kotoeri (12677)

        - fix http://bugs.webkit.org/show_bug.cgi?id=12596
          <rdar://problem/4794346> REGRESSION: Tab key shifts form field focus instead of
          navigating prediction window (12596)

        - fix http://bugs.webkit.org/show_bug.cgi?id=10010
          <rdar://problem/4822935> REGRESSION: Pressing Return with unconfirmed text in
          Hangul inserts carriage return (10010)

        - fix http://bugs.webkit.org/show_bug.cgi?id=12531
          <rdar://problem/4975126> REGRESSION: Inline text input types repeated keys in
          latest nightly (r19336) (12531)

        - fix http://bugs.webkit.org/show_bug.cgi?id=12539
          <rdar://problem/4975130> REGRESSION: Pressing Backspace while in inline input
          area moves to the previous page in history (12539)

        This area still needs work because keypress events are being sent for all the
        events before they go to the input methods, and it seems that this is not
        compatible with what other browsers do and with what sites assume. That's covered
        by this bug:

            http://bugs.webkit.org/show_bug.cgi?id=10871
            <rdar://problem/4823129> REGRESSION: IME key events different in nightly (10871)

        which is still open.

        * bindings/objc/ExceptionHandlers.h: Remove selectRange helper that doesn't really
        belong here, and also isn't needed since the callers don't want to raise ObjC
        exceptions.
        * bindings/objc/ExceptionHandlers.mm: Ditto. Also removed unneeded external globals
        that aren't exported anyway and unneeded includes.

        * bridge/EditorClient.h: Added Mac-specific function, markedTextAbandoned. Long term
        this might move into platform instead, but it's fine to have it on the client for now
        as long as it doesn't cause trouble for platforms other than Mac.

        * dom/EventTargetNode.cpp: (WebCore::EventTargetNode::defaultEventHandler): Since
        all the event handling code in this function is intended to run on the node itself,
        not parent nodes, check and do nothing if this event is bubbling up from another
        node. Added code to call a function on EventHandler for default handling of text
        input events.

        * dom/KeyboardEvent.h:
        * dom/KeyboardEvent.cpp: (WebCore::findKeyboardEvent): Added. Just like the
        findUIEventWithKeyState function, but specific to keyboard events.

        * dom/TextEvent.h: Added isLineBreak and isBackTab flags so that we can carry
        additional information about what a text input event is trying to do, but still
        go through the DOM event machinery.
        * dom/TextEvent.cpp: Ditto.

        * editing/Editor.h:
        * editing/Editor.cpp:
        (WebCore::Editor::handleKeyPress): Removed unneeded check of isCaretOrRange, since
        isContentEditable already checks that.
        (WebCore::Editor::canEdit): Ditto.
        (WebCore::Editor::canEditRichly): Ditto.
        (WebCore::Editor::canPaste): Changed to call canEdit for brevity.
        (WebCore::Editor::replaceSelectionWithText): Changed to take a const String&.
        (WebCore::Editor::shouldInsertText): Ditto.
        (WebCore::hasEditableSelection): Removed unneeded check of isCaretOrRange, since
        isContentEditable already checks that.
        (WebCore::Editor::Editor): Initialize the new m_ignoreMarkedTextSelectionChange
        flag. Moved here from WebHTMLView.
        (WebCore::Editor::insertText): Moved most of the code from -[WebHTMLView insertText:]
        here, since this needs to be done in response to a text input event and we don't want
        to go back over the WebKit side for that.
        (WebCore::Editor::insertLineBreak): Added. Moved here from -[WebHTMLView insertLineBreak:]
        for the same reason -- needs to be done in response to text input events.
        (WebCore::Editor::insertParagraphSeparator): Ditto.
        (WebCore::Editor::selectMarkedText): Added. Used by insertText.
        (WebCore::Editor::discardMarkedText): Added. Used by insertText.
        (WebCore::Editor::unmarkText): Added. Used by insertText.
        * editing/mac/EditorMac.mm:
        (WebCore::Editor::unmarkText): Added. Used by insertText.

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::canHaveSelection): Changed to use isTextField to avoid repeating
        the switch statement.
        (WebCore::HTMLInputElement::selectionStart): Ditto.
        (WebCore::HTMLInputElement::selectionEnd): Ditto.
        (WebCore::HTMLInputElement::setSelectionStart): Ditto.
        (WebCore::HTMLInputElement::setSelectionEnd): Ditto.
        (WebCore::HTMLInputElement::select): Ditto.
        (WebCore::HTMLInputElement::setSelectionRange): Ditto.
        (WebCore::HTMLInputElement::createRenderer): Resorted cases alphaebtically.
        (WebCore::HTMLInputElement::defaultEventHandler): Added code to make hitting return cause the
        form to be submitted when it comes through as a text input event. This is now the normal case
        on Macintosh, because enter key presses normally turn into this. In addition, change the other
        event handling to run only after trying the base defaultEventHandler. That makes the key
        handling done in EventTargetNode take precedence over the event handling here for editable text
        fields, which is what we want. This gets rid of the need for the hack where we check
        inputManagerHasMarkedText and suppress the handling of the enter key.

        * page/EventHandler.h: Removed unneeded includes. Moved EventHandlerDragState down into the
        private part of the class. Changed sendContextMenuEvent to take a const&. Added new
        handleTextInputEvent and defaultTextInputEventHandler functions. Made eventLoopHandleMouseUp
        and eventLoopHandleMouseDragged private. Added private defaultTabEventHandler function.
        * page/EventHandler.cpp:
        (WebCore::EventHandler::sendContextMenuEvent): Changed parameter to be a const&.
        (WebCore::EventHandler::defaultKeyboardEventHandler): Rearranged things so that the key bindings
        handling in handleKeyPress comes before special tab event handling. In cases where the tab turns
        into text to insert, we now handle it in the text input event handler.
        (WebCore::EventHandler::handleTextInputEvent): Added. Creates and dispatches a text input event.
        (WebCore::EventHandler::defaultTextInputEventHandler): Added. Inserts text, but has special cases
        for the tab and newline character cases.
        (WebCore::EventHandler::defaultTabEventHandler): Added. Shared by the tab-handling code in
        the keyboard event and text input event handlers.
        * page/mac/EventHandlerMac.mm: Tweak formatting, remove some unused functions.

        * page/FocusController.h: Removed unnneded includes and forwards, and added an overload of
        advanceFocus that takes a FocusDirection parameter.
        * page/FocusController.cpp: (WebCore::FocusController::advanceFocus): Changed to allow a 0 for
        the event pointer. Also added a version where the direction is passed explicitly, to be used
        for cases where we want to tab backward even if the event doesn't have a shift modifier key set.

        * platform/graphics/svg/SVGImageEmptyClients.h: Updated for change to EditorClient.
        This should really probably just use 0 for the EditorClient.

        * WebCore.exp: Update both for newly used and no-longer-used entry points.

        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm: Removed two unused methods.

2007-02-12  Antti Koivisto  <antti@apple.com>

        Reviewed by Darin.

        - fixed Imagemap not clickable in www.toptenbooks.net/
        http://bugs.webkit.org/show_bug.cgi?id=12738
        
        Make imagemap names case insensitive in HTML mode

        * dom/Document.cpp:
        (WebCore::Document::getImageMap):
        * html/HTMLMapElement.cpp:
        (WebCore::HTMLMapElement::parseMappedAttribute):

2007-02-12  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Antti.

        - fixed <rdar://problem/4928675> REGRESSION: Crash in CGBlt_copyBytes under WebCore::Font::drawGlyphs (12083)
        http://bugs.webkit.org/show_bug.cgi?id=12083
        
        Test: fast/text/text-shadow-extreme-value.html

        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::setShadow): Clamp shadow value to 1000px, anything more seems to 
        make CG unhappy.

2007-02-11  Brady Eidson <beidson@apple.com>

        Reviewed by Maciej.

        First in what will be a series of HistoryItem enhancements to help debugging

        * history/HistoryItem.cpp:
        (WebCore::HistoryItem::showTree):
        (WebCore::HistoryItem::showTreeWithIndent):
        (showTree): Outside of WebCore namespace, and extern "C" - to make even the 
          DWARF debugger able to find it...  *sigh* 
        * history/HistoryItem.h:

2007-02-11  Eric Seidel  <eric@webkit.org>

        Reviewed by Anders.

        - fixed <rdar://problem/4975133> ASSERT failure and crash right-clicking on image in SVG use test
        http://bugs.webkit.org/show_bug.cgi?id=12580
        
        Test: svg/cust/use-events-crash.svg

        * bindings/js/kjs_dom.cpp:
        (KJS::toJS):
        * ksvg2/svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::toNode):
        * ksvg2/svg/SVGElementInstance.h:

2007-02-11  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10144
          REGRESSION: Reproducible assertion failure in DeleteSelectionCommand::fixupWhitespace()

        Test: fast/text/delete-hard-break-character.html

        The bug was caused by not updating a line whose line break object and offset
        has been deleted. When deleting text, all lines containing the deleted text
        are marked dirty. However, if the first character being deleted is a newline
        which serves as a hard line break for the previous line, then that line will
        not be marked, and since it will be a clean line ending with a line break,
        relayout will begin at the next line. The fix is to check for this when
        determining where to relayout from. 

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::determineStartPosition): Changed the condition for
        including the last clean line in relayout to include the case where the
        last clean line ends with a line break, but that line break is a newline that
        has been deleted.

2007-02-12  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej.
        
        REGRESSION: Google Calendar cell highlight misplaced
        http://bugs.webkit.org/show_bug.cgi?id=12687
        
        Make offsetLeft/offsetTop/offsetParent behavior match Firefox.

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::offsetLeft):
        (WebCore::RenderObject::offsetTop):
        (WebCore::RenderObject::offsetParent):

2007-02-10  Antti Koivisto  <antti@apple.com>

        Reviewed by Maciej.

        - fixed REGRESSION: No day/week scrollbar in Google Calendar
        http://bugs.webkit.org/show_bug.cgi?id=11985

        Make sure overflow:auto scrollbars are always enabled. If they were overflow:scroll
        and dynamically changed to auto they might still be disabled.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateScrollInfoAfterLayout):

2007-02-11  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Hyatt.

        http://bugs.webkit.org/show_bug.cgi?id=12581
        XPath //title shouldn't match <title> in XHTML

        Test: fast/xpath/ensure-null-namespace.xhtml

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodeTestMatches): Only let a null namespace match any for HTML.

2007-02-10  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Adam.

        http://bugs.webkit.org/show_bug.cgi?id=12701
        REGRESSION: After javascript, onChange not triggered when selecting same option

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::setSelectedIndex): Remember m_lastOnChangeIndex value,
        as it can change from setSelected() now.
        (WebCore::HTMLSelectElement::notifyOptionSelected): Update m_lastOnChangeIndex.

        * manual-tests/select-onchange-after-js.html: Added. Also tests for bug 11402.

2007-02-10  David Carson  <dacarson@gmail.com>`

        Reviewed by Maciej.

        Manual tests for http://bugs.webkit.org/show_bug.cgi?id=12636
        Call different Java methods that take a variety of Array parameters
        from Javascript, passing a Javascript array.

        * manual-tests/liveconnect-applet-array-parameters.html: Added.
        * manual-tests/resources/ArrayParameterTestApplet.class: Added.
        * manual-tests/resources/ArrayParameterTestApplet.java: Added.

2007-02-10  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12724
        Crash when enumerating XPath namespace axis

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodesInAxis): Namespace axis enumeration was broken in that it crashed, and also in that
        it returned attribute nodes instead of XPath namespace ones. Removed it altogether.

2007-02-10  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12565
          ASSERTION failure on some declarative animations <rdar://problem/4975132>

        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::parseValues): Changed the string length math to avoid truncating
        the last character of each value.
        * manual-tests/svg-animation-parseValues.svg: Added.

2007-02-10  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11621
          REGRESSION (Native slider): slider thumb not updated when the mouse is dragged/released out of range

        No automated test case because dumping the render tree updates layer positions anyway.

        * manual-tests/slider-thumb-tracking.html: Added.
        * rendering/RenderSlider.cpp:
        (WebCore::RenderSlider::setCurrentPosition): Added call to updateLayerPosition()
        for the thumb's layer.

2007-02-09  Brady Eidson <beidson@apple.com>

        Reviewed by Maciej

        <rdar://problem/4965133> WebKit sends file:// url referrers

        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::create): In SubresourceLoader::create(), we make a copy of the original request
        to use for the load.  We then call FrameLoader::canLoad() which tells us if we should hide the referer.  Before 
        this fix if it said to hide the referrer, we would simply not apply a new referrer to our copy of the request.
        But if the original request already had a referrer, so did our copy.  We simply have to clear the referrer from
        the copied request.

2007-02-10  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by me, patch from Ian Eng (cleaned up by me some).

        - fixed <rdar://problem/4988091> objects attached to Window not cleared (memory leak)
        
        Test case: fast/dom/Window/window-appendages-cleared.html

        * bindings/js/kjs_window.cpp:
        (KJS::Window::clearHelperObjectProperties):
        (KJS::Window::clear):
        * bindings/js/kjs_window.h:

2007-02-09  Brady Eidson  <beidson@apple.com>

        Reviewed by Tim Hatcher

        <rdar://problem/4985497> - Plugs a potential null DocumentLoader deref when 
        transitioning out of the Bookmarks View

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::recursiveGoToItem): add a null check

2007-02-09  Beth Dakin  <bdakin@apple.com>

        Rubber-stamped by John . . . and Adam.

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Missing 
        break.

2007-02-09  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin

        <rdar://problem/4975120>
        REGRESSION: double-cursor after switching window away/back (11770)
        <http://bugs.webkit.org/show_bug.cgi?id=11328>
        Gmail Editor: Caret can simultaneously appear in both the TO: and message body fields

        * page/mac/WebCoreFrameBridge.h: Removed two unused methods
        left over from the old form control implementation.

2007-02-09  John Sullivan  <sullivan@apple.com>

        * rendering/bidi.cpp:
        (WebCore::bidiNext):
        At Darin's suggestion, moved the "next = 0" line from my previous patch to the start of the loop body

2007-02-09  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john
        
        <rdar://problem/4960116>
        REGRESSION: Nightly Safari crashes in WebCore::SelectionController::xPosForVerticalArrowNavigation (12416)

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::xPosForVerticalArrowNavigation):
        Null check.  VisiblePosition creation can fail if a node that 
        contains the selection was made invisible after the selection 
        was made and before this function is called during a selection 
        modification operation.

2007-02-09  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john
        
        <rdar://problem/4983858>
        REGRESSION: In a new mail message, attempting to select a single word causes the selection to extend to the previous line

        * editing/TextIterator.cpp:
        (WebCore::SimplifiedBackwardsTextIterator::exitNode):
        We recently split shouldEmitNewlineForNode into
        shouldEmitNewline{Before, After}Node, so this function now
        needs an implementation that is different from
        SimplifiedBackwardsTextIterator::handleNonTextNode.  The
        difference is that we must call shouldEmit*BeforeNode
        instead of shouldEmit*AfterNode since we are a) exiting
        nodes and b) moving backward.

2007-02-09  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/4916541>
        Some of the selection isn't preserved during an Indent opreration

        * editing/IndentOutdentCommand.cpp:
        (WebCore::indexForVisiblePosition): Added.
        (WebCore::IndentOutdentCommand::indentRegion): Use rangeLength
        and rangeFromLocationAndLength to restore the selection after
        the repeated moveParagraph calls necessary to perform indent are
        finished.

2007-02-09  John Sullivan  <sullivan@apple.com>

        Reviewed by Kevin Decker
        
        - fixed <rdar://problem/4960095> REPRODUCIBLE HANG: WebKit freezes when printing as PDF
          a certain kind of code (12449)
 
        No test case because I don't know how to make the bug occur without printing.

        * rendering/bidi.cpp:
        (WebCore::bidiNext):
        reset loop's "next" variable after using it; we were setting "current" to the same value
        of "next" each subsequent time through the loop, which is not helpful.

2007-02-09  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - Add TextEvent to the DOM (based on the proposed DOM level 3)
          to be used to fix some international input bugs soon.
          At this point, we don't send any text events.

        - Remove some obsolete files.

        * CMakeLists.txt:
        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj:
        * WebCoreSources.bkl:
        Add new files, remove obsolete files.

        * DerivedSources.make: Add TextEvent to the Objective-C and JavaScript bindings lists.
        * WebCore.exp: Export DOMTextEvent Objective-C wrapper.

        * bindings/js/kjs_events.cpp: (KJS::toJS): Added TextEvent to the list of Event subclasses
        so we make the right kind of JS wrapper.
        * bindings/objc/DOMEvents.mm: (+[DOMEvent _eventWith:]): Same thing, for Objective-C.

        * bindings/objc/DOMInternal.h: Added DOMTextEventInternal.h.

        * dom/DOMImplementation.cpp: (WebCore::DOMImplementation::hasFeature):
        Added "TextEvents", "3.0" to the list of things we'll answer true for
        (as specified in the DOM Level 3 documentation).
        This isn't so great until we actually send textInput events, but that's coming soon.

        * dom/Document.cpp: (WebCore::Document::createEvent): Add "TextEvent" as a way to make
        a TextEvent (as specified in the DOM Level 3 documentation).

        * dom/Event.h:
        * dom/Event.cpp: (WebCore::Event::isTextEvent): Added virtual function to be used
        for runtime type checking of Event objects (as for other event types).

        * dom/TextEvent.cpp: Added.
        * dom/TextEvent.h: Added.
        * dom/TextEvent.idl: Added.

        * platform/mac/WebCoreWidgetHolder.h: Removed.
        * rendering/CounterListItem.h: Removed.
        * rendering/CounterResetNode.cpp: Removed.
        * rendering/CounterResetNode.h: Removed.

2007-02-09  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.

        <rdar://problem/4816376> 
        REGRESSION: NetNewsWire 3.0 - Crashes in WebDocumentLoaderMac::attachToFrame() (12674)
        
        The bug was that the NNW policy delegate never calls back on the policy listener so we'll try to do a load
        while there's a policy decision underway. The extra call to setPolicyDocumentLoader would cause a detached (and deallocated)
        WebDataSource to be reattached and thus causing a crash.
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::load):
        Remove extra call to setPolicyDocumentLoader.

2007-02-09  Beth Dakin  <bdakin@apple.com>

        Reviewed by Darin.

        Fix for <rdar://problem/4674537> REGRESSION: Adobe Acrobat 8 - Text 
        blinks when mouse is moved, and is invisible otherwise

        Acrobat 8 was relying on a WebKit bug that was fixed about a year 
        ago with r12753. The bug was that we would not reload a page if the 
        source of an iframe was set to the same value it already was. Now 
        that we have fixed the bug, Acrobat constantly reloads their EULA, 
        making it blinky and impossible to read. 

        No layout test since the fix is to add an Acrobat-specific quirk.

        * WebCore.exp:
        * html/HTMLFrameElementBase.cpp:
        (WebCore::HTMLFrameElementBase::setLocation): If the new url is the 
        same as the old one and we are honoring the Acrobat quirk, don't do 
        anything.
        * page/Settings.cpp:
        (WebCore::Settings::Settings):
        (WebCore::Settings::setNeedsAcrobatFrameReloadingQuirk):
        * page/Settings.h:
        (WebCore::Settings::needsAcrobatFrameReloadingQuirk):

2007-02-09  Brady Eidson  <beidson@apple.com>

        Rubberstamped by Dave Harrison

        Disable the thread-check assertion in WebCore, as well as Webkit

        * WebCore.xcodeproj/project.pbxproj:

2007-02-08  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.

        No need to pause timeout checks anymore.
        
        * bindings/js/kjs_window.cpp:
        (KJS::WindowFunc::callAsFunction):

2007-02-09  John Sullivan  <sullivan@apple.com>

        Reviewed by Beth
        
        - WebCore part of fix for radar 4939636, problems with context menu items and binaries linked
          against WebKit 2.0.

        * platform/ContextMenuItem.h:
        (WebCore::):
        Tweaked comment; bumped enum value for new SPI tags to avoid conflict with pre-3.0 SPI tag values.

2007-02-09  Nicholas Shanks  <webkit@nickshanks.com>

        Reviewed by Dave Hyatt.

        Removed broken recognition of :last-* and :only-* selectors

        * css/CSSGrammar.y:
        * css/CSSSelector.cpp:
        (WebCore::CSSSelector::extractPseudoType):
        * css/CSSSelector.h:
        (WebCore::CSSSelector::):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::checkOneSelector):

2007-02-09  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Mark.

        <rdar://problem/4980176>

        * page/Frame.cpp:
        (WebCore::Frame::pageDestroyed): Since this frame is getting
        disconnected from its page, ensure it is not the focus node.

2007-02-09  Krzysztof  <kkowalczyk@gmail.com>

        Reviewed by Maciej.

        gdklauncher crashes when compiled with NDEBUG defined.

        * Projects/gdk/webcore-gdk.bkl:

2007-02-09  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Mitz.

        <rdar://problem/4971224> REGRESSION: ASSERT in WebCore with Mail (12491)
        http://bugs.webkit.org/show_bug.cgi?id=12491

        No test case. Not testable since there is no way to do substitute
        data loads from layout tests.
        
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::continueAfterContentPolicy): Don't dispatch data load
        callback when loading empty data.

2007-02-09  Mark Rowe  <mrowe@apple.com>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12705
        REGRESSION: Crash with user stylesheet set

        Allow the Frame::canLoad check to skipped so that user stylesheets can be loaded in remote documents.

        * ChangeLog:
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::requestCSSStyleSheet): Skip canLoad check if this is a user stylesheet.
        (WebCore::DocLoader::requestUserCSSStyleSheet):
        (WebCore::DocLoader::requestResource): Allow canLoad check to be skipped.
        * loader/DocLoader.h:
        * page/Frame.cpp:
        (WebCore::UserStyleSheetLoader::UserStyleSheetLoader):

2007-02-08  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Darin.

        Linux/gdk build fixes.

        * Projects/gdk/webcore-gdk.bkl: Account for file renaming.
        * platform/gdk/KeyEventGdk.cpp: Make gdk's tab key recognized as tab so that
        keyboard link walking works on gdk.
        (WebCore::keyIdentifierForGdkKeyCode):

2007-02-08  Adele Peterson  <adele@apple.com>

        Reviewed by Brady.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12599
        <rdar://problem/4973507> REGRESSION: When replying in Gmail, the caret disappears when you start to type (12599)

        When a frame's window was focused, the page didn't get updated about the new frame getting focus.
        This was causing handleKeyPress to fail because it kept getting a selection for the wrong frame (which wasn't editable).

        Test: fast/frames/iframe-window-focus.html

        * page/Frame.cpp:
        (WebCore::Frame::focusWindow):
        (WebCore::Frame::unfocusWindow):
        * page/Frame.h:
        * page/mac/FrameMac.mm:
        (WebCore::FrameMac::focusWindow):
        (WebCore::FrameMac::unfocusWindow):

2007-02-08  Adele Peterson  <adele@apple.com>

        Reviewed by Brady.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12480
        <rdar://problem/4971222> REGRESSION (NativeListBox): Deselecting option causes list to jump to top

        Test: fast/forms/listbox-deselect-scroll.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::activeSelectionStartListIndex): Added.  Returns the index for the active selection.  If there is no active selection,
         it returns the first selected index.
        (WebCore::HTMLSelectElement::activeSelectionEndListIndex): Added.  If there is no active selection, it returns the last selected index.
        * html/HTMLSelectElement.h:
        * rendering/RenderListBox.cpp: (WebCore::RenderListBox::scrollToRevealSelection): Instead of using the first and last selected indices,
          use the active selection indices to determine which item to reveal.  This way, when you're selecting with the keyboard, or the mouse,
          no unnecessary scrolling will occur if the end of your active selection is already visible.

2007-02-08  Adele Peterson  <adele@apple.com>

        Reviewed by Hyatt.

        Fix for <rdar://problem/4963411> Items of SELECT element are incorrectly highlighted when display:block is set

        Test: fast/forms/select-block-background.html

        * rendering/RenderListBox.cpp: (WebCore::RenderListBox::paintObject):
          Paint the item backgrounds during the PaintPhaseChildBlockBackground or PaintPhaseChildBlockBackgrounds phase.

2007-02-08  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11047
          REGRESSION: Empty options cause the entire select to collapse
        
        Test: fast/forms/select-empty-option-height.html

        - fix http://bugs.webkit.org/show_bug.cgi?id=10783
          REGRESSION (r16044): Clicking a popup changes layout around it

        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::setText): If the option text is empty, use a RenderBR
        as inner text, to ensure that the inner div has line height.

2007-02-08  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Beth Dakin.

        Added a hard counter for SubresourceLoaders because the leaks tool now
        ignores them.
        
        * loader/SubresourceLoader.cpp:
        (WebCore::):
        (WebCore::SubresourceLoaderCounter::~SubresourceLoaderCounter):
        (WebCore::SubresourceLoader::SubresourceLoader):
        (WebCore::SubresourceLoader::~SubresourceLoader):
        * page/Frame.cpp: Removed unnecessary #define

2007-02-08  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Beth Dakin.

        Fixed <rdar://problem/4982374> CSSComputedStyleDeclaration::getPropertyCSSValue 
        leak reported by buildbot
        
        The leak was a typo: "new" instead of "return new". I also generously
        deployed RefPtr in places that were holding ref-counted objects in
        bare pointers.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::valueForShadow):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):

2007-02-08  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes.

        * platform/gdk/EditorClientGdk.cpp: Added. Based on qt version.
        (WebCore::EditorClientGdk::shouldDeleteRange):
        (WebCore::EditorClientGdk::shouldShowDeleteInterface):
        (WebCore::EditorClientGdk::isContinuousSpellCheckingEnabled):
        (WebCore::EditorClientGdk::isGrammarCheckingEnabled):
        (WebCore::EditorClientGdk::spellCheckerDocumentTag):
        (WebCore::EditorClientGdk::shouldBeginEditing):
        (WebCore::EditorClientGdk::shouldEndEditing):
        (WebCore::EditorClientGdk::shouldInsertText):
        (WebCore::EditorClientGdk::shouldApplyStyle):
        (WebCore::EditorClientGdk::didBeginEditing):
        (WebCore::EditorClientGdk::respondToChangedContents):
        (WebCore::EditorClientGdk::didEndEditing):
        (WebCore::EditorClientGdk::didWriteSelectionToPasteboard):
        (WebCore::EditorClientGdk::didSetSelectionTypesForPasteboard):
        (WebCore::EditorClientGdk::selectWordBeforeMenuEvent):
        (WebCore::EditorClientGdk::isEditable):
        (WebCore::EditorClientGdk::registerCommandForUndo):
        (WebCore::EditorClientGdk::registerCommandForRedo):
        (WebCore::EditorClientGdk::clearUndoRedoOperations):
        (WebCore::EditorClientGdk::canUndo):
        (WebCore::EditorClientGdk::canRedo):
        (WebCore::EditorClientGdk::undo):
        (WebCore::EditorClientGdk::redo):
        (WebCore::EditorClientGdk::shouldInsertNode):
        (WebCore::EditorClientGdk::pageDestroyed):
        (WebCore::EditorClientGdk::smartInsertDeleteEnabled):
        (WebCore::EditorClientGdk::toggleContinuousSpellChecking):
        (WebCore::EditorClientGdk::toggleGrammarChecking):
        (WebCore::EditorClientGdk::handleKeyPress):
        (WebCore::EditorClientGdk::EditorClientGdk):
        (WebCore::EditorClientGdk::setPage):
        * platform/gdk/EditorClientGdk.h: Added. Ditto.
        * platform/gdk/FrameGdk.cpp: Add exitAfterLoading and dumpRenderTreeAfterLoading
        as small debugging features. Remove FrameGdkClient as no other platform has Frame*Client
        anymore. Adjust for new APIs.
        (WebCore::FrameGdk::FrameGdk):
        (WebCore::FrameGdk::onDidFinishLoad):
        (WebCore::FrameGdk::dumpRenderTree):
        (WebCore::FrameGdk::keyPress):
        (WebCore::FrameGdk::handleGdkEvent):
        (WebCore::FrameGdk::focusWindow):
        (WebCore::FrameGdk::unfocusWindow):
        (WebCore::FrameGdk::getObjectInstanceForWidget):
        (WebCore::FrameGdk::getEmbedInstanceForWidget):
        (WebCore::FrameGdk::bindingRootObject):
        (WebCore::FrameGdk::print):
        (WebCore::FrameGdk::getAppletInstanceForWidget):
        (WebCore::FrameGdk::issueCutCommand):
        (WebCore::FrameGdk::issueCopyCommand):
        (WebCore::FrameGdk::issuePasteCommand):
        (WebCore::FrameGdk::issueTransposeCommand):
        (WebCore::FrameGdk::issuePasteAndMatchStyleCommand):
        (WebCore::FrameGdk::markedTextRange):
        (WebCore::FrameGdk::shouldChangeSelection):
        (WebCore::FrameGdk::respondToChangedSelection):
        (WebCore::FrameGdk::mimeTypeForFileName):
        * platform/gdk/FrameGdk.h: Ditto.
        (WebCore::FrameGdk::setExitAfterLoading):
        (WebCore::FrameGdk::exitAfterLoading):
        (WebCore::FrameGdk::setDumpRenderTreeAfterLoading):
        (WebCore::FrameGdk::dumpRenderTreeAfterLoading):
        (WebCore::GdkFrame):
        * platform/gdk/TemporaryLinkStubs.cpp: Adjust to new APIs. Small cleanups.
        (FrameView::updateBorder):
        (Widget::setEnabled):
        (Widget::isEnabled):
        (Widget::enableFlushDrawing):
        (Widget::removeFromParent):
        (Widget::paint):
        (Widget::setIsSelected):
        (Widget::invalidate):
        (Widget::invalidateRect):
        (PlatformMouseEvent::PlatformMouseEvent):
        (WebCore::findWordBoundary):
        (ChromeClientGdk::chromeDestroyed):
        (ChromeClientGdk::closeWindowSoon):
        (ChromeClientGdk::canTakeFocus):
        (ChromeClientGdk::takeFocus):
        (ChromeClientGdk::canRunBeforeUnloadConfirmPanel):
        (ChromeClientGdk::addMessageToConsole):
        (ChromeClientGdk::runBeforeUnloadConfirmPanel):
        (ChromeClientGdk::runJavaScriptAlert):
        (ChromeClientGdk::runJavaScriptConfirm):
        (ChromeClientGdk::runJavaScriptPrompt):
        (ChromeClientGdk::setStatusbarText):
        (ChromeClientGdk::shouldInterruptJavaScript):
        (WebCore::inputElementAltText):
        (WebCore::resetButtonDefaultLabel):
        (WebCore::searchableIndexIntroduction):
        (WebCore::fileButtonChooseFileLabel):
        (WebCore::fileButtonNoFileSelectedLabel):
        (WebCore::contextMenuItemTagOpenLinkInNewWindow):
        (WebCore::contextMenuItemTagDownloadLinkToDisk):
        (WebCore::contextMenuItemTagCopyLinkToClipboard):
        (WebCore::contextMenuItemTagOpenImageInNewWindow):
        (WebCore::contextMenuItemTagDownloadImageToDisk):
        (WebCore::contextMenuItemTagCopyImageToClipboard):
        (WebCore::contextMenuItemTagOpenFrameInNewWindow):
        (WebCore::contextMenuItemTagCopy):
        (WebCore::contextMenuItemTagGoBack):
        (WebCore::contextMenuItemTagGoForward):
        (WebCore::contextMenuItemTagStop):
        (WebCore::contextMenuItemTagReload):
        (WebCore::contextMenuItemTagCut):
        (WebCore::contextMenuItemTagPaste):
        (WebCore::contextMenuItemTagNoGuessesFound):
        (WebCore::contextMenuItemTagIgnoreSpelling):
        (WebCore::contextMenuItemTagLearnSpelling):
        (WebCore::contextMenuItemTagSearchWeb):
        (WebCore::contextMenuItemTagLookUpInDictionary):
        (WebCore::contextMenuItemTagOpenLink):
        (WebCore::contextMenuItemTagIgnoreGrammar):
        (WebCore::contextMenuItemTagSpellingMenu):
        (WebCore::contextMenuItemTagShowSpellingPanel):
        (WebCore::contextMenuItemTagCheckSpelling):
        (WebCore::contextMenuItemTagCheckSpellingWhileTyping):
        (WebCore::contextMenuItemTagCheckGrammarWithSpelling):
        (WebCore::contextMenuItemTagFontMenu):
        (WebCore::contextMenuItemTagBold):
        (WebCore::contextMenuItemTagItalic):
        (WebCore::contextMenuItemTagUnderline):
        (WebCore::contextMenuItemTagOutline):
        (WebCore::contextMenuItemTagWritingDirectionMenu):
        (WebCore::contextMenuItemTagDefaultDirection):
        (WebCore::contextMenuItemTagLeftToRight):
        (WebCore::contextMenuItemTagRightToLeft):
        (PlugInInfoStore::createPluginInfoForPluginAtIndex):
        (PlugInInfoStore::pluginCount):
        (WebCore::PlugInInfoStore::supportsMIMEType):
        (WebCore::refreshPlugins):
        (SearchPopupMenu::saveRecentSearches):
        (SearchPopupMenu::loadRecentSearches):
        (SearchPopupMenu::SearchPopupMenu):
        (Path::apply):
        (PlatformScrollbar::PlatformScrollbar):
        (PlatformScrollbar::~PlatformScrollbar):
        (PlatformScrollbar::width):
        (PlatformScrollbar::height):
        (PlatformScrollbar::setEnabled):
        (PlatformScrollbar::paint):
        (PlatformScrollbar::updateThumbPosition):
        (PlatformScrollbar::updateThumbProportion):
        (PlatformScrollbar::setRect):
        (ResourceHandle::willLoadFromCache):
        (ResourceHandle::loadsBlocked):
        (ResourceHandle::loadResourceSynchronously):
        (PageCache::close):
        (Editor::ignoreSpelling):
        (Editor::learnSpelling):
        (Editor::isSelectionUngrammatical):
        (Editor::isSelectionMisspelled):
        (Editor::guessesForMisspelledSelection):
        (Editor::guessesForUngrammaticalSelection):
        (Editor::markMisspellingsAfterTypingToPosition):
        (Editor::newGeneralClipboard):
        (Pasteboard::generalPasteboard):
        (Pasteboard::writeSelection):
        (Pasteboard::writeURL):
        (Pasteboard::clear):
        (Pasteboard::canSmartReplace):
        (Pasteboard::documentFragment):
        (Pasteboard::plainText):
        (Pasteboard::Pasteboard):
        (Pasteboard::~Pasteboard):
        (ContextMenu::ContextMenu):
        (ContextMenu::~ContextMenu):
        (ContextMenu::appendItem):
        (ContextMenu::setPlatformDescription):
        (ContextMenu::platformDescription):
        (ContextMenuItem::ContextMenuItem):
        (ContextMenuItem::~ContextMenuItem):
        (ContextMenuItem::releasePlatformDescription):
        (ContextMenuItem::type):
        (ContextMenuItem::setType):
        (ContextMenuItem::action):
        (ContextMenuItem::setAction):
        (ContextMenuItem::title):
        (ContextMenuItem::setTitle):
        (ContextMenuItem::platformSubMenu):
        (ContextMenuItem::setSubMenu):
        (ContextMenuItem::setChecked):
        (ContextMenuItem::setEnabled):
        (WebCore::systemBeep):
        (WebCore::userIdleTime):

2007-02-08  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes.

        * platform/GlyphPageTreeNode.h: Fix header guard name.
        * platform/gdk/ChromeClientGdk.h:
        * platform/gdk/CursorGdk.cpp:
        (WebCore::verticalTextCursor):
        (WebCore::cellCursor):
        (WebCore::contextMenuCursor):
        (WebCore::noDropCursor):
        (WebCore::copyCursor):
        (WebCore::progressCursor):
        (WebCore::aliasCursor):
        * platform/gdk/MouseEventGdk.cpp:
        (WebCore::PlatformMouseEvent::PlatformMouseEvent):
        * platform/gdk/PageGdk.cpp: Removed. No longer used.
        * platform/gdk/RenderThemeGdk.cpp:
        (WebCore::RenderThemeGdk::getThemeData):
        (WebCore::RenderThemeGdk::setCheckboxSize):
        (WebCore::RenderThemeGdk::paintCheckbox):
        (WebCore::RenderThemeGdk::setRadioSize):
        (WebCore::RenderThemeGdk::paintRadio):
        (WebCore::RenderThemeGdk::paintButton):
        (WebCore::RenderThemeGdk::adjustTextFieldStyle):
        (WebCore::RenderThemeGdk::paintTextField):
        (WebCore::RenderThemeGdk::paintTextArea):
        (WebCore::RenderThemeGdk::systemFont):
        * platform/gdk/RenderThemeGdk.h:
        * platform/gdk/ScreenGdk.cpp:
        (WebCore::screenDepth):
        (WebCore::screenDepthPerComponent):
        (WebCore::screenIsMonochrome):
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):

2007-02-08  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes for cairo.

        * platform/graphics/GraphicsContext.cpp:
        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::GraphicsContext):
        (WebCore::GraphicsContext::strokeArc):
        (WebCore::GraphicsContext::drawFocusRing):
        (WebCore::GraphicsContext::setFocusRingClip):
        (WebCore::GraphicsContext::clearFocusRingClip):
        (WebCore::GraphicsContext::drawLineForMisspellingOrBadGrammar):
        (WebCore::GraphicsContext::origin):
        (WebCore::GraphicsContext::setPlatformFillColor):
        (WebCore::GraphicsContext::setPlatformStrokeColor):
        (WebCore::GraphicsContext::setPlatformStrokeThickness):
        (WebCore::GraphicsContext::setPlatformStrokeStyle):
        (WebCore::GraphicsContext::setPlatformFont):
        (WebCore::GraphicsContext::setURLForRect):
        (WebCore::GraphicsContext::addRoundedRectClip):
        (WebCore::GraphicsContext::addInnerRoundedRectClip):
        (WebCore::GraphicsContext::setShadow):
        (WebCore::GraphicsContext::clearShadow):
        (WebCore::GraphicsContext::beginTransparencyLayer):
        (WebCore::GraphicsContext::endTransparencyLayer):
        (WebCore::GraphicsContext::clearRect):
        (WebCore::GraphicsContext::strokeRect):
        (WebCore::GraphicsContext::setLineCap):
        (WebCore::GraphicsContext::setLineJoin):
        (WebCore::GraphicsContext::setMiterLimit):
        (WebCore::GraphicsContext::setAlpha):
        (WebCore::toCairoOperator):
        (WebCore::GraphicsContext::setCompositeOperation):
        (WebCore::GraphicsContext::clip):
        (WebCore::GraphicsContext::rotate):
        (WebCore::GraphicsContext::scale):
        (WebCore::GraphicsContext::clipOut):
        (WebCore::GraphicsContext::clipOutEllipseInRect):
        (WebCore::GraphicsContext::fillRoundedRect):

2007-02-08  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes.

        * Projects/gdk/webcore-gdk.bkl:
        * WebCoreSources.bkl:
        * webcore-base.bkl:

2007-02-08  Brady Eidson  <beidson@apple.com>

        Reviewed by Tim Hatcher

        Tweaked the thread violation behavior to be disabled by default, and to provide
        an easy breakpoint to set.  
        The possibilities for the "WebCoreThreadCheck" user defaults key are -
          - The value "None" disables thread checking
          - The value "Log" causes an NSLog on a violation
          - The value "Exception" causes exceptions to be raised on a violation

        * platform/Logging.h:
        * platform/mac/LoggingMac.mm:
        (WebCore::_WebCoreThreadViolationCheck):
        (WebCoreReportThreadViolation):  In the global namespace, making breakpoints cake!

2007-02-08  Brady Eidson  <beidson@apple.com>

        Reviewed by Tim Hatcher

        <rdar://problem/4983515> Need mechanism to protect against WebKit calls from secondary threads
        This initial landing is a conservative move until we can be certain of performance impact.
        By writing to the user defaults key @"WebCoreThreadCheck" for the WebKit app you're running -
          - The value "None" disables thread checking
          - The value "Exception" causes exceptions to be raised on a violation
          - The default is to do the check, and NSLog each violation

        * bindings/objc/ExceptionHandlers.h:  Add a "Is Main Thread" assert macro
        * bindings/scripts/CodeGeneratorObjC.pm: Use new mechanism in allocs and deallocs for now

        * platform/Logging.h: Added WebCoreThreadViolationCheck macro
        * platform/mac/LoggingMac.mm:
        (WebCore::_WebCoreThreadViolationCheck): Check for main-threadedness, and do some stuff

2007-02-08  Kevin McCullough  <KMcCullough@apple.com>

        Reviewed by Maciej, Darin, and Mark.

        rdar://problem/4922454
        - Prevents remote sites from executing local scripts.

        * bindings/objc/DOM.mm: - renamed a function that is now in the base class
        (-[DOMElement image]):
        (-[DOMElement _imageTIFFRepresentation]):
        * dom/XMLTokenizer.cpp: - removed needless asserts
        (WebCore::XMLTokenizer::notifyFinished):
        * html/HTMLImageLoader.cpp: - renamed a function that is now in the base class
        (WebCore::HTMLImageLoader::dispatchLoadEvent):
        * html/HTMLTokenizer.cpp: - removed needless asserts
        (WebCore::HTMLTokenizer::reset):
        (WebCore::HTMLTokenizer::notifyFinished):
        * ksvg2/misc/SVGImageLoader.cpp: - renamed a function that is now in the base class
        (WebCore::SVGImageLoader::dispatchLoadEvent):
        * loader/Cache.cpp: - return early if an error occured
        (WebCore::Cache::requestResource):
        (WebCore::Cache::remove):
        * loader/CachedImage.h: - renamed a function that is now in the base class
        (WebCore::CachedImage::canRender):
        * loader/CachedResource.h: - renamed a function that is now in the base class
        (WebCore::CachedResource::errorOccurred):
        * loader/CachedScript.h: - renamed a function that is now in the base class 
        (WebCore::CachedScript::schedule):
        * loader/DocLoader.cpp: - The heart of the fix, prevents resources from being created or retrieved from the cache if a remote site is requesting the local resource.
        (WebCore::DocLoader::requestResource):
        (WebCore::DocLoader::setLoadInProgress):
        * page/EventHandler.cpp: - renamed a function that is now in the base class
        (WebCore::selectCursor):
        * rendering/HitTestResult.cpp: - renamed a function that is now in the base class
        (WebCore::HitTestResult::image):
        * rendering/RenderImage.cpp: - renamed a function that is now in the base class
        (WebCore::RenderImage::setCachedImage):
        (WebCore::RenderImage::imageChanged):
        (WebCore::RenderImage::paint):
        (WebCore::RenderImage::layout):
        (WebCore::RenderImage::calcAspectRatioWidth):
        (WebCore::RenderImage::calcAspectRatioHeight):
        * rendering/RenderImage.h: - renamed a function that is now in the base class
        (WebCore::RenderImage::errorOccurred):
        * rendering/RenderListItem.cpp: - renamed a function that is now in the base class
        (WebCore::RenderListItem::setStyle):
        * rendering/RenderListMarker.cpp: - renamed a function that is now in the base class
        (WebCore::RenderListMarker::isImage):

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Maciej.

        Add updateGeometry() to gdk's ScrollView. Needed to fix resizing of the window
        in gdk.

        * platform/ScrollView.h:
        * platform/gdk/ScrollViewGdk.cpp:
        (WebCore::ScrollView::updateGeometry):
        (WebCore::ScrollView::setDrawable):

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Maciej.

        Linux/gdk build fixes.

        * platform/ContextMenuItem.h:
        * platform/PlatformMenuDescription.h:
        * platform/gdk/PopupMenuGdk.cpp: Added. Renamed from RenderPopupMenuGdk.cpp for
        consistency with other platforms.
        (WebCore::PopupMenu::PopupMenu):
        (WebCore::PopupMenu::~PopupMenu):
        * platform/gdk/RenderPopupMenuGdk.cpp: Removed.
        * platform/gdk/RenderPopupMenuGdk.h: Removed.

2007-02-07  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12608
          Incorrect min. width calculation of a series of floats with clear:both and white-space:nowrap

        Test: fast/block/float/nowrap-clear-min-width.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::calcInlineMinMaxWidth):

2007-02-07  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10522
          REGRESSION: Incomplete repaint after table relayout that decreases height

        Test: fast/repaint/intermediate-layout-position.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock): Adjust the old bounds by the layout delta,
        to get the block's absolute bounds as they were before its ancestors moved it
        during layout.
        (WebCore::RenderBlock::collapseMargins): Update the layout delta for the child
        when moving it.
        (WebCore::RenderBlock::clearFloatsIfNeeded): Ditto.
        (WebCore::RenderBlock::determineHorizontalPosition): Ditto.
        (WebCore::RenderBlock::layoutBlockChildren): Ditto.
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock): Adjust the old bounds by the current
        layout delta.
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::layout): Ditto.
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::layout): Ditto.
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout): Ditto.
        * rendering/RenderView.h:
        (WebCore::RenderView::layoutDelta): Added. Keeps track of the offset between
        the position of the object currently being laid out and its position at the
        end of the last layout.
        (WebCore::RenderView::addLayoutDelta): Added.

2007-02-07  Christopher Brichford  <chrisb@adobe.com>

        Reviewed by Brady.

        http://bugs.webkit.org/show_bug.cgi?id=6286
        Very large (~500MB) images cause reproducible Safari crash

        * loader/CachedImage.cpp: 
        (WebCore::CachedImage::bufferData): Detect failure to create a
        large Vector<> and call error() when that happens.

2007-02-07  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Dave Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=5399
          no-repeat on negatively positioned background images are ignored

        Test: fast/backgrounds/repeat/negative-offset-repeat.html

        - fix http://bugs.webkit.org/show_bug.cgi?id=5821
          Changing background of <col> doesn't repaint the column

        Test: fast/repaint/table-col-background.html

        - fix http://bugs.webkit.org/show_bug.cgi?id=11720
          REGRESSION: large amounts of CPU consumed viewing this site

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::imageChanged): Added. Finds the border and/or background
        layer(s) that use the image and invalidates only the rect in which the image
        actually paints. There are two special cases in this function: 1) for the body
        element, the background is propagated to the root; 2) inline flows do a full
        repaint.
        (WebCore::RenderBox::calculateBackgroundImageGeometry): Added. Factored out,
        simplified and corrected the calculation of the rectangle into which the background
        image paints, the tile size and the pattern phase.
        (WebCore::RenderBox::paintBackgroundExtended):
        * rendering/RenderBox.h:
        * rendering/RenderObject.cpp:
        * rendering/RenderObject.h:
        (WebCore::RenderObject::imageChanged): Moved the implementation to RenderBox.
        * rendering/RenderTableCol.cpp:
        (WebCore::RenderTableCol::getAbsoluteRepaintRect): Overridden to return the
        table's repaint rect.
        (WebCore::RenderTableCol::imageChanged): Overridden to do a full repaint, which
        currently repaints the entire table.
        * rendering/RenderTableCol.h:
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::imageChanged): Overridden to do a full repaint
        of the row, since the backgrounds are painted by the cells.
        * rendering/RenderTableRow.h:
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::imageChanged): Overridden to do a full
        repaint of the section, since the backgrounds are painted by the cells.
        * rendering/RenderTableSection.h:

2007-02-07  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        Move shouldInterruptJavaScript to the Chrome.

        * bindings/js/kjs_binding.cpp:
        (KJS::ScriptInterpreter::shouldInterruptScript):
        * page/Chrome.cpp:
        (WebCore::Chrome::shouldInterruptJavaScript):
        * page/Chrome.h:
        * page/ChromeClient.h:
        * page/Frame.h:
        * page/mac/FrameMac.h:
        * page/mac/FrameMac.mm:
        * page/mac/WebCoreFrameBridge.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyChromeClient::shouldInterruptJavaScript):

2007-02-07  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - <rdar://problem/4826861> WebKit tests show memory leaks in NSHTMLReader, caused by method named "hash"

        * bindings/scripts/CodeGeneratorObjC.pm: Added a list of method names we should never use, since they
        are in base classes WebScriptObject and NSObject. Luckily, only "hash" is causing trouble. Added
        "hash" to the existing special case for "id". Now "hash" is "hashName" just as "id" is "idName".

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes for graphics-related stuff.

        * platform/graphics/cairo/ImageCairo.cpp:
        (WebCore::BitmapImage::checkForSolidColor):
        * platform/graphics/cairo/ImageSourceCairo.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/gdk/ImageGdk.cpp:
        (WebCore::BitmapImage::initPlatformData):
        (WebCore::BitmapImage::invalidatePlatformData):
        (WebCore::Image::loadPlatformResource):
        (WebCore::Image::drawPattern):

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Maciej.

        Linux/gdk build fixes related to networking.

        * platform/network/ResourceHandleInternal.h: Add accessor for m_client.
        (WebCore::ResourceHandleInternal::client):
        * platform/network/gdk/ResourceHandleCurl.cpp: Add missing functions and
        massage for changed APIs.
        (WebCore::ResourceHandle::start):
        (WebCore::ResourceHandle::cancel):
        (WebCore::ResourceHandle::bufferedData):
        (WebCore::ResourceHandle::supportsBufferedData):
        (WebCore::ResourceHandle::setDefersLoading):
        * platform/network/gdk/ResourceHandleManager.cpp: Rename get() to
        sharedInstance(). Massaged for changed APIs.
        (WebCore::ResourceHandleManager::sharedInstance):
        (WebCore::writeCallback):
        (WebCore::ResourceHandleManager::downloadTimerCallback):
        (WebCore::ResourceHandleManager::remove):
        * platform/network/gdk/ResourceHandleManager.h: Ditto.

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Maciej.

        Mismatched type of alloc/free function crashes gdk build.

        * platform/image-decoders/jpeg/JPEGImageDecoder.cpp:
        (WebCore::JPEGImageReader::close):

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes - add file based on qt implementation.

        * platform/DragData.h:
        * platform/gdk/DragDataGdk.cpp: Added.

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes - add new files based on qt implementation.

        * page/gdk/DragControllerGdk.cpp: Added.
        (WebCore::DragController::dragOperation):
        * page/gdk/EventHandlerGdk.cpp: Added.
        (WebCore::EventHandler::focusDocumentView):
        (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
        (WebCore::EventHandler::handleDrag):
        (WebCore::EventHandler::eventActivatedView):

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Adam Roben.

        Linux/gdk build fixes - add new files based on Qt implementation.

        * loader/gdk/DocumentLoaderGdk.cpp: Added.
        (WebCore::DocumentLoader::getResponseModifiedHeader):
        * loader/gdk/FrameLoaderClientGdk.cpp: Added.
        (WebCore::FrameLoaderClientGdk::FrameLoaderClientGdk):
        (WebCore::FrameLoaderClientGdk::frame):
        (WebCore::FrameLoaderClientGdk::userAgent):
        (WebCore::FrameLoaderClientGdk::createDocumentLoader):
        (WebCore::FrameLoaderClientGdk::dispatchWillSubmitForm):
        (WebCore::FrameLoaderClientGdk::committedLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveAuthenticationChallenge):
        (WebCore::FrameLoaderClientGdk::dispatchDidCancelAuthenticationChallenge):
        (WebCore::FrameLoaderClientGdk::dispatchWillSendRequest):
        (WebCore::FrameLoaderClientGdk::assignIdentifierToInitialRequest):
        (WebCore::FrameLoaderClientGdk::postProgressStartedNotification):
        (WebCore::FrameLoaderClientGdk::postProgressEstimateChangedNotification):
        (WebCore::FrameLoaderClientGdk::postProgressFinishedNotification):
        (WebCore::FrameLoaderClientGdk::frameLoaderDestroyed):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveResponse):
        (WebCore::FrameLoaderClientGdk::dispatchDecidePolicyForMIMEType):
        (WebCore::FrameLoaderClientGdk::dispatchDecidePolicyForNewWindowAction):
        (WebCore::FrameLoaderClientGdk::dispatchDecidePolicyForNavigationAction):
        (WebCore::FrameLoaderClientGdk::createPlugin):
        (WebCore::FrameLoaderClientGdk::createFrame):
        (WebCore::FrameLoaderClientGdk::redirectDataToPlugin):
        (WebCore::FrameLoaderClientGdk::createJavaAppletWidget):
        (WebCore::FrameLoaderClientGdk::objectContentType):
        (WebCore::FrameLoaderClientGdk::overrideMediaType):
        (WebCore::FrameLoaderClientGdk::windowObjectCleared):
        (WebCore::FrameLoaderClientGdk::setMainFrameDocumentReady):
        (WebCore::FrameLoaderClientGdk::hasWebView):
        (WebCore::FrameLoaderClientGdk::hasFrameView):
        (WebCore::FrameLoaderClientGdk::dispatchDidFinishLoad):
        (WebCore::FrameLoaderClientGdk::frameLoadCompleted):
        (WebCore::FrameLoaderClientGdk::privateBrowsingEnabled):
        (WebCore::FrameLoaderClientGdk::makeDocumentView):
        (WebCore::FrameLoaderClientGdk::makeRepresentation):
        (WebCore::FrameLoaderClientGdk::forceLayout):
        (WebCore::FrameLoaderClientGdk::forceLayoutForNonHTML):
        (WebCore::FrameLoaderClientGdk::setCopiesOnScroll):
        (WebCore::FrameLoaderClientGdk::detachedFromParent1):
        (WebCore::FrameLoaderClientGdk::detachedFromParent2):
        (WebCore::FrameLoaderClientGdk::detachedFromParent3):
        (WebCore::FrameLoaderClientGdk::detachedFromParent4):
        (WebCore::FrameLoaderClientGdk::loadedFromPageCache):
        (WebCore::FrameLoaderClientGdk::dispatchDidHandleOnloadEvents):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveServerRedirectForProvisionalLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidCancelClientRedirect):
        (WebCore::FrameLoaderClientGdk::dispatchWillPerformClientRedirect):
        (WebCore::FrameLoaderClientGdk::dispatchDidChangeLocationWithinPage):
        (WebCore::FrameLoaderClientGdk::dispatchWillClose):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveIcon):
        (WebCore::FrameLoaderClientGdk::dispatchDidStartProvisionalLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveTitle):
        (WebCore::FrameLoaderClientGdk::dispatchDidCommitLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidFinishDocumentLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidFirstLayout):
        (WebCore::FrameLoaderClientGdk::dispatchShow):
        (WebCore::FrameLoaderClientGdk::cancelPolicyCheck):
        (WebCore::FrameLoaderClientGdk::dispatchDidLoadMainResource):
        (WebCore::FrameLoaderClientGdk::revertToProvisionalState):
        (WebCore::FrameLoaderClientGdk::clearUnarchivingState):
        (WebCore::FrameLoaderClientGdk::willChangeTitle):
        (WebCore::FrameLoaderClientGdk::didChangeTitle):
        (WebCore::FrameLoaderClientGdk::finishedLoading):
        (WebCore::FrameLoaderClientGdk::finalSetupForReplace):
        (WebCore::FrameLoaderClientGdk::setDefersLoading):
        (WebCore::FrameLoaderClientGdk::isArchiveLoadPending):
        (WebCore::FrameLoaderClientGdk::cancelPendingArchiveLoad):
        (WebCore::FrameLoaderClientGdk::clearArchivedResources):
        (WebCore::FrameLoaderClientGdk::canHandleRequest):
        (WebCore::FrameLoaderClientGdk::canShowMIMEType):
        (WebCore::FrameLoaderClientGdk::representationExistsForURLScheme):
        (WebCore::FrameLoaderClientGdk::generatedMIMETypeForURLScheme):
        (WebCore::FrameLoaderClientGdk::restoreScrollPositionAndViewState):
        (WebCore::FrameLoaderClientGdk::provisionalLoadStarted):
        (WebCore::FrameLoaderClientGdk::didFinishLoad):
        (WebCore::FrameLoaderClientGdk::prepareForDataSourceReplacement):
        (WebCore::FrameLoaderClientGdk::setTitle):
        (WebCore::FrameLoaderClientGdk::setDocumentViewFromPageCache):
        (WebCore::FrameLoaderClientGdk::dispatchDidReceiveContentLength):
        (WebCore::FrameLoaderClientGdk::dispatchDidFinishLoading):
        (WebCore::FrameLoaderClientGdk::dispatchDidFailLoading):
        (WebCore::FrameLoaderClientGdk::dispatchDidLoadResourceFromMemoryCache):
        (WebCore::FrameLoaderClientGdk::dispatchDidFailProvisionalLoad):
        (WebCore::FrameLoaderClientGdk::dispatchDidFailLoad):
        (WebCore::FrameLoaderClientGdk::download):
        (WebCore::FrameLoaderClientGdk::cancelledError):
        (WebCore::FrameLoaderClientGdk::cannotShowURLError):
        (WebCore::FrameLoaderClientGdk::interruptForPolicyChangeError):
        (WebCore::FrameLoaderClientGdk::cannotShowMIMETypeError):
        (WebCore::FrameLoaderClientGdk::fileDoesNotExistError):
        (WebCore::FrameLoaderClientGdk::shouldFallBack):
        (WebCore::FrameLoaderClientGdk::willUseArchive):
        (WebCore::FrameLoaderClientGdk::saveScrollPositionAndViewStateToItem):
        (WebCore::FrameLoaderClientGdk::saveDocumentViewToPageCache):
        (WebCore::FrameLoaderClientGdk::canCachePage):
        (WebCore::FrameLoaderClientGdk::dispatchCreatePage):
        (WebCore::FrameLoaderClientGdk::dispatchUnableToImplementPolicy):
        (WebCore::FrameLoaderClientGdk::setMainDocumentError):
        (WebCore::FrameLoaderClientGdk::startDownload):
        (WebCore::FrameLoaderClientGdk::updateGlobalHistoryForStandardLoad):
        (WebCore::FrameLoaderClientGdk::updateGlobalHistoryForReload):
        (WebCore::FrameLoaderClientGdk::shouldGoToHistoryItem):
        * loader/gdk/FrameLoaderClientGdk.h: Added.
        (WebCore::FrameLoaderClientGdk::~FrameLoaderClientGdk):
        (WebCore::FrameLoaderClientGdk::setFrame):

2007-02-07  Krzysztof Kowalczyk  <kkowalczyk@gmail.com>

        Reviewed by Maciej.

        Linux/gdk fixes related to fonts.

        * platform/gdk/FontDataGdk.cpp:
        (WebCore::FontData::platformInit): remove a work-around for older cairo versions
        since Ubuntu 6.10 ships with cairo that is new enough
        * platform/gdk/FontGdk.cpp:
        (WebCore::Font::drawGlyphs):
        * platform/gdk/FontPlatformDataGdk.cpp: Remove unused variables.
        (WebCore::FontPlatformData::FontPlatformData):

2007-02-07  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12582
        REGRESSION: Unclosed <title> makes the window display garbage or empty title

        Automatic testing is not possible, and manual testing probably doesn't make sense.

        * loader/DocumentLoader.cpp:
        (WebCore::canonicalizedTitle): Bail out early if the passed in string is all whitespace.

2007-02-06  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by John Sullivan.

        <rdar://problem/4977952>
        REGRESSION: Yahoo Messenger IM is totally blank
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::checkContentPolicy):
        Don't ask the policy delegate for content that has valid substitute data.
        
        (WebCore::FrameLoader::checkNavigationPolicy):
        If the loader has substitute data but doesn't have an unreachable URL, let the policy
        delegate decide what to do.

2007-02-07  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Darin Adler.

        Restoring some of the functionality I removed in r19445. It's insufficient for
        each page to cancel keepAlive only for its child frames, because a frame
        can be removed from the page before we get a chance to cancel its keepAlive.
        So, the page destructor has to cancel keepAlive for all frames. This is safe
        because we prohibit closing a WebView while JavaScript is executing.

        * page/Frame.cpp:
        (WebCore::keepAliveSet):
        (WebCore::Frame::keepAlive):
        (WebCore::Frame::cancelAllKeepAlive):
        (WebCore::Frame::lifeSupportTimerFired):
        * page/Frame.h:
        * page/Page.cpp:
        (WebCore::Page::~Page):

2007-02-07  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12603
        A crash when trying to use XPath functions normalize-space(), string-length() and number()

        Test: fast/xpath/implicit-node-args.html

        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunNumber::doEvaluate): Implemented zero parameter case.
        (WebCore::XPath::FunctionMapping::): Corrected descriptions of these functions, as they
        do allow zero parameters.
        (WebCore::XPath::createFunction): Combined the two failure cases to ensure that this
        function never returns 0.

2007-02-07  Zack Rusin  <zrusin@trolltech.com>

        Fix compilation

        * page/qt/EventHandlerQt.cpp:
        (WebCore::EventHandler::eventActivatedView):

2007-02-06  Alice Liu  <alice.liu@apple.com>

        Reviewed by Maciej.

        Added editing command functions for scrolling by page and moving the caret

        * editing/Editor.cpp:
        (WebCore::execMoveUpByPageAndModifyCaret):
        (WebCore::execMoveDownByPageAndModifyCaret):
        (WebCore::CommandEntry::):

2007-02-06  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/4922367>
        WebView selectLine: followed by deleteBackward: deletes TABLE element of following line

        * editing/AppendNodeCommand.cpp:
        (WebCore::AppendNodeCommand::doApply): Don't ASSERT when manipulating
        non-editable content that is embedded in editable content.  We'll do 
        this kind of manipulation when removing redundant style spans after
        pasting content that has non-editable pieces.
        * editing/InsertNodeBeforeCommand.cpp:
        (WebCore::InsertNodeBeforeCommand::doApply): Ditto.
        * editing/htmlediting.cpp:
        (WebCore::isContentEditable): Added, wrapper for Node::isContentEditable
        (WebCore::rangeCompliantEquivalent): Although legal, 
        [{table, select, etc.}, {0, numChildren}] don't refer to children of the element, 
        but positions before and after the element.  So, rangeCompliantEquivalent is 
        really responsible for converting illegal positions *and* legal positions 
        that have a special meaning internally.
        * editing/htmlediting.h:

2007-02-06  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Brady.

        * platform/String.cpp:
        (WebCore::String::ascii):
        Fix dumping null Strings.

2007-02-06  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.

        Fix <rdar://problem/4979484>
        
        * css/CSSPrimitiveValue.cpp:
        (WebCore::isCSSTokenizerIdentifier):
        Do the range check before calling isalpha or isalnum.

2007-02-06  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Darin Adler.

        Fixed Frame/RenderObject/Node leak report seen while running SVG image tests.
        (We'll need this fix if we ever re-enable SVG image.)
        
        The extra reference belonged to the Frame keepAlive timer (so this was
        not a "real" leak, in the end). The Page destructor has code to cancel all 
        Frame keepAlive timers upon the destruction of the last Page, but an SVG 
        image puts a Page within a Page, making this condition impossible to meet.
        
        The fix here is to have each individual page cancel the keepAlive timers 
        belonging to its child frames.
        
        * page/Frame.cpp: Changed the FrameCounter to use WTF logging.
        (WebCore::): Nixed the lifeSupportSet, since it's no longer used.
        (WebCore::Frame::cancelKeepAlive): Renamed from "endLifeSupport" to match
        the name "keepAlive".
        * page/Page.cpp:
        (WebCore::Page::~Page): Made each page cancel its child keepAlive timers 
        and clear its mainFrame, since we may never reach the condition of having 0 Pages.

2007-02-06  Adam Roben  <aroben@apple.com>

        Rubberstamped by Brady.

        Revert the log channel constants to their old values for all you pretty
        people out there who were using the old ones. I also renamed
        LogResources to LogPlatformLeaks to be a bit more specific.

        * platform/Logging.cpp:
        (WebCore::):
        * platform/Logging.h:

2007-02-05  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/4959067>
        Bullets get erased or moved down to another line
        <rdar://problem/4912529>
        Seed: Bulleted list in Note in Mail.app does not work with Japanese input mode
        
        Do not expand the selection to include fully selected 
        special elements when insering text over a selection.

        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::deleteSelection): Pass
        expandForSpecialElements through to DeleteSelectionCommand's constructor.
        (WebCore::CompositeEditCommand::moveParagraphs): Use the 
        convenience function.
        * editing/CompositeEditCommand.h:
        * editing/DeleteSelectionCommand.h:
        * editing/InsertTextCommand.cpp:
        (WebCore::InsertTextCommand::input): Do not expand the selection
        to be deleted for special elements.
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::doApply): Added a FIXME about 
        when we should expand the selection.

2007-02-06  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Anders Carlsson.
        
        Disabled support for SVG image because it crashes all the time.

        * loader/CachedImage.cpp:
        (WebCore::CachedImage::createImage):

2007-02-06  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12518
          Betsson.com crashes browser

        Test: fast/layers/generated-layer-scrollbar-crash.html

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::createScrollbar): Changed element()->document() to
        document() to work with anonymous objects.
        (WebCore::RenderLayer::updateOverflowStatus): Ditto.

2007-02-06  Eric Seidel  <eric@webkit.org>

        Reviewed by mitz.

        WebKit ignores floating point values for stroke-miterlimit
        http://bugs.webkit.org/show_bug.cgi?id=12577
        
        Test: svg/W3C-SVG-1.1/painting-stroke-07-t.svg

        * ksvg2/css/SVGCSSParser.cpp:
        (WebCore::CSSParser::parseSVGValue):
        * ksvg2/css/SVGCSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::applySVGProperty):
        * ksvg2/css/SVGRenderStyle.h:
        * ksvg2/css/SVGRenderStyleDefs.h:
        (WebCore::StyleStrokeData::operator!=):

2007-02-06  Adam Roben  <aroben@apple.com>

        Reviewed by Ada and Oliver.

        Adding a new LogResources channel for tracking platform resource usage.

        * platform/Logging.cpp: Added new channel, cleaned up constants to be more readable.
        * platform/Logging.h: Declare new channel.

2007-02-06  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Geoff.

        http://bugs.webkit.org/show_bug.cgi?id=12619
        Non-abbreviated XPaths don't work

        Test: fast/xpath/ancestor-axis.html

        * xml/XPathParser.cpp:
        (WebCore::XPath::Parser::lex): Fix axis name parsing to actually work.
        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodeTestMatches): Fix "*" node test to actually work.

2007-02-06  Mark Rowe  <mrowe@apple.com>

        Roll out incomplete support for font-stretch (r19350) at Dave Hyatt's request.
        See http://bugs.webkit.org/show_bug.cgi?id=12530#c9 for more info.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyDeclarations):
        (WebCore::CSSStyleSelector::applyProperty):
        * platform/FontCache.cpp:
        (WebCore::FontPlatformDataCacheKey::FontPlatformDataCacheKey):
        (WebCore::FontPlatformDataCacheKey::operator==):
        (WebCore::computeHash):
        (WebCore::FontPlatformDataCacheKeyTraits::deletedValue):
        (WebCore::FontPlatformDataCacheKeyTraits::emptyValue):
        (WebCore::FontCache::getCachedFontPlatformData):
        * platform/FontDescription.h:
        (WebCore::FontDescription::FontDescription):
        (WebCore::FontDescription::weight):
        (WebCore::FontDescription::setWeight):
        (WebCore::FontDescription::operator==):
        * platform/mac/FontCacheMac.mm:
        (WebCore::FontCache::createFontPlatformData):
        * platform/mac/WebFontCache.mm:
        (acceptableChoice):
        (betterChoice):
        (+[WebFontCache fontWithFamily:traits:size:]):

2007-02-05  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        A few small updates to my bidi patch.

        * rendering/RenderFileUploadControl.cpp: (WebCore::RenderFileUploadControl::paintObject): Moved the declaration of the CharacterBuffer outside the if statement since we use its data outside that scope.
        * rendering/RenderListBox.cpp: (WebCore::RenderListBox::paintItemForeground): ditto.
        * rendering/bidi.cpp: (WebCore::RenderBlock::bidiReorderCharacters): Used a PassRefPtr for the BidiContext.

2007-02-05  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        Fix for assertion failure in fast/events/objc-keyboard-event-creation.html

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::selectionStart): Check that the selection offsets are not equal to -1 (which is means the selection has never been set) instead of checking for >= 0.
        (WebCore::HTMLInputElement::selectionEnd): ditto.
        (WebCore::HTMLInputElement::setValue): ditto.
        (WebCore::HTMLInputElement::selection): Return an empty selection if the input is not a text field or if no selection has ever been set in the text field.
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::selectionStart): Check that the selection offsets are not equal to -1.
        (WebCore::HTMLTextAreaElement::selectionEnd): ditto.
        (WebCore::HTMLTextAreaElement::setValue): ditto.
        (WebCore::HTMLTextAreaElement::selection): Return an empty selection if no selection has ever been set in the textarea.

        * dom/Position.cpp: Added FIXMEs that we should catch the negative offset earlier.
        (WebCore::Position::previous):
        (WebCore::Position::next):

2007-02-05  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison

        <rdar://problem/4947387>
        REGRESSION Shift Command Left should only select to the beginning of the line

        * editing/Editor.cpp:
        (WebCore::CommandEntry::): Never copy/paste code.

2007-02-05  Darin Adler  <darin@apple.com>

        Reviewed by John Sullivan.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11535
          <rdar://problem/4946959> REGRESSION: onclick="this.select();" not working on new forms (11535)

        Test: fast/forms/input-select-on-click.html

        * page/EventHandler.h: Added m_mouseDownWasSingleClickInSelection boolean.
        Organized other booleans a bit more logically.
        * page/EventHandler.cpp:
        (WebCore::EventHandler::EventHandler): Rearrange order to match EventHandler.h, add
        m_mouseDownWasSingleClickInSelection initialization.
        (WebCore::EventHandler::handleMousePressEventSingleClick): Set m_mouseDownWasSingleClickInSelection
        to true in the appropriate special case.
        (WebCore::EventHandler::handleMousePressEvent): Set m_mouseDownWasSingleClickInSelection to false.
        (WebCore::EventHandler::handleMouseReleaseEvent): Change code to clear selection or set to caret to
        only fire if m_mouseDownWasSingleClickInSelection was true rather than firing for any
        m_mouseDownMayStartSelect case.

2007-02-05  George Staikos  <staikos@kde.org>

        Reviewed by Maciej.

        Send HTTP cookies.

        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::RequestQt::RequestQt):

2007-02-05  Adele Peterson  <adele@apple.com>

        Reviewed by Mitz and Anders.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=11811
        <rdar://problem/4947184> REGRESSION (r11783): Hebrew text in list boxes is reversed

        http://bugs.webkit.org/show_bug.cgi?id=11812
        <rdar://problem/4960269> REGRESSION (Native file upload): Hebrew filenames are reversed

        Tests: 
        fast/text/international/bidi-listbox.html
        fast/text/international/bidi-listbox-atsui.html

        * rendering/RenderBlock.h: Added static bidiReorderCharacters that will run the bidi algorithm on a character buffer.
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::bidiReorderCharacters): Added. Creates an anonymous RenderBlock and RenderText to feed into bidiReorderLines.
        (WebCore::RenderBlock::constructLine): Uses the new convenience methods on BidiRun.
        * rendering/bidi.h:
        (WebCore::BidiRun::reversed): Added convenience method.
        (WebCore::BidiRun::dirOverride): ditto.

        * rendering/RenderFileUploadControl.cpp: (WebCore::RenderFileUploadControl::paintObject): Creates a buffer and calls bidiReorderCharacters
          to get a correctly ordered character buffer for drawText.
        * rendering/RenderListBox.cpp: (WebCore::RenderListBox::paintItemForeground): ditto.

2007-02-05  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12590
          REGRESSION: Text selection is weird in textareas in Trac wiki editing pages

        Test: fast/repaint/selection-gap-overflow-scroll.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::selectionGapRects): Adjust for overflow scroll.

2007-02-05  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11916
          REGRESSION (SearchField): RTL search fields are mixed up

        Test: fast/forms/search-rtl.html

        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::createInnerBlockStyle): Always make the inner
        block LTR so that the results button will be on the left and the cancel
        button will be on the right.
        (WebCore::RenderTextControl::createInnerTextStyle): Inherit the direction
        property directly from the control so that it won't be masked by the inner
        block's LTR override.
        (WebCore::RenderTextControl::nodeAtPoint): Removed code that swapped the
        results and cancel buttons for RTL.
        (WebCore::RenderTextControl::forwardEvent): Ditto.
        (WebCore::RenderTextControl::clientPaddingLeft): Ditto.
        (WebCore::RenderTextControl::clientPaddingRight): Ditto.

2007-02-05  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12618
          REGRESSION (SearchField): Dragging across the text and releasing over the clear button clears the field

        Test: fast/forms/search-cancel-button-mouseup.html

        Made the cancel button capturing.

        * html/HTMLTextFieldInnerElement.cpp:
        (WebCore::HTMLSearchFieldCancelButtonElement::HTMLSearchFieldCancelButtonElement):
        (WebCore::HTMLSearchFieldCancelButtonElement::defaultEventHandler):
        * html/HTMLTextFieldInnerElement.h:

2007-02-05  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=6626
          Arabic & Farsi rendered with no shaping (all glyphs separate, unreadable!)

        No test possible since Mac OS X only ships with fonts that contain shaping
        information.

        * icu/unicode/ushape.h: Added from
        http://www.opensource.apple.com/darwinsource/10.4.8.ppc/ICU-6.2.9/icuSources/common/unicode/
        * platform/FontData.h:
        (WebCore::FontData::shapesArabic): Added. Returns whether the font contains
        shaping information for Arabic or not.
        * platform/mac/FontDataMac.mm:
        (WebCore::FontData::platformInit):
        (WebCore::FontData::checkShapesArabic): Added. Checks whether the font contains
        a glyph metamorphosis table. The heuristic is that if a font contains Arabic glyphs
        and a metamorphosis table, then it includes shaping information for Arabic.
        * platform/mac/FontMac.mm:
        (WebCore::overrideLayoutOperation): Changed to use the same character buffer passed
        to ATSUI instead of the original character buffer and to give zero-width spaces zero
        width.
        (WebCore::isArabicLamWithAlefLigature): Added. Checks if the character is one
        of the Arabic presentation forms of Lam with Alef.
        (WebCore::shapeArabic): Added. This is a wrapper around the ICU Arabic shaping routine
        that replaces each space following a Lam with Alef ligature resulting from shaping
        with a zero-width space.
        (WebCore::ATSULayoutParameters::initialize): Changed to allocate the auxiliary buffer
        lazily for mirroring and Arabic shaping. Added a call to shapeArabic() when required.

2007-02-05  Eric Seidel  <eric@webkit.org>

        No review, build fix only.

        * ksvg2/svg/SVGStyleElement.cpp: add forgotten header.

2007-02-05  Eric Seidel  <eric@webkit.org>

        Reviewed by bdash.

        Fix style name testcase which I broke in my last commit.

        * ksvg2/svg/SVGStyleElement.cpp:
        (WebCore::SVGStyleElement::xmlspace):
        (WebCore::SVGStyleElement::title): override Element::title()
        (WebCore::SVGStyleElement::parseMappedAttribute):
        * ksvg2/svg/SVGStyleElement.h:

2007-02-04  Eric Seidel  <eric@webkit.org>

        Reviewed by darin.

        Fix hand cursor on link hover for SVG
        Fix status text on link hover for SVG
        Fix tooltips on link hover for SVG
        Fix link dragging for SVG
        http://bugs.webkit.org/show_bug.cgi?id=12575
        
        Test: added manual-tests/svg-links.svg

        * dom/Document.cpp:
        (WebCore::Document::prepareMouseEvent):
        * dom/Element.cpp:
        (WebCore::Element::title):
        * dom/Element.h:
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::setId):
        (WebCore::HTMLElement::title):
        (WebCore::HTMLElement::setTitle):
        (WebCore::HTMLElement::setLang):
        * html/HTMLElement.h:
        * ksvg2/svg/SVGAElement.cpp:
        (WebCore::SVGAElement::title):
        (WebCore::SVGAElement::parseMappedAttribute):
        (WebCore::SVGAElement::defaultEventHandler):
        * ksvg2/svg/SVGAElement.h:
        * ksvg2/svg/SVGTitleElement.cpp:
        * ksvg2/svg/SVGTitleElement.h:
        * manual-tests/svg-links.svg: Added.
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::title):
        (WebCore::HitTestResult::absoluteImageURL):
        (WebCore::HitTestResult::absoluteLinkURL):
        (WebCore::HitTestResult::isLiveLink):
        (WebCore::HitTestResult::titleDisplayString):

2007-02-04  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12602
        XPath functions string(), normalize-space() and string-length() don't work
        without arguments

        Test: fast/xpath/implicit-node-args.html

        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunString::doEvaluate):
        (WebCore::XPath::FunStringLength::doEvaluate):
        (WebCore::XPath::FunNormalizeSpace::doEvaluate):
        Don't try to pass RefPtr<Node> to the Value ctor.

2007-02-04  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=8791
        XPath should support custom node resolvers

        * bindings/js/JSCustomXPathNSResolver.cpp: Added.
        (WebCore::JSCustomXPathNSResolver::create):
        (WebCore::JSCustomXPathNSResolver::JSCustomXPathNSResolver):
        (WebCore::JSCustomXPathNSResolver::~JSCustomXPathNSResolver):
        (WebCore::JSCustomXPathNSResolver::lookupNamespaceURI):
        * bindings/js/JSCustomXPathNSResolver.h: Added.
        * bindings/objc/DOMCustomXPathNSResolver.h: Added.
        * bindings/objc/DOMCustomXPathNSResolver.mm: Added.
        (WebCore::DOMCustomXPathNSResolver::DOMCustomXPathNSResolver):
        (WebCore::DOMCustomXPathNSResolver::~DOMCustomXPathNSResolver):
        (WebCore::DOMCustomXPathNSResolver::lookupNamespaceURI):
        Wrappers for JS/ObjC objects that can be used as resolvers.

        * bindings/scripts/CodeGeneratorJS.pm:
        * bindings/scripts/CodeGeneratorObjC.pm:
        Use the above wrappers to support custom resolvers.

        * xml/XPathNSResolver.cpp:
        * xml/XPathNSResolver.h:
        Turned this class into an abstract one.

        * xml/NativeXPathNSResolver.cpp: Added.
        (WebCore::NativeXPathNSResolver::NativeXPathNSResolver):
        (WebCore::NativeXPathNSResolver::~NativeXPathNSResolver):
        (WebCore::NativeXPathNSResolver::lookupNamespaceURI):
        * xml/NativeXPathNSResolver.h: Added.
        A XPathNSResolver subclass, doing what XPathNSResolver used to do.

        * xml/XPathEvaluator.cpp:
        (WebCore::XPathEvaluator::createNSResolver): Create a NativeXPathNSResolver.

        * WebCore.xcodeproj/project.pbxproj: Added new files.

2007-02-04  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Tidying up EventHandler, and moving more of
        EventHandlerMac.mm to EventHandler.cpp

        Also added EventHandler::eventLoopHandleMouse[Dragged,Up]
        these are basically helper functions to allow correct event
        handling on MacOS.        

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseUp):
        (WebCore::EventHandler::dragSourceMovedTo):
        (WebCore::EventHandler::dragSourceEndedAt):
        (WebCore::EventHandler::dispatchDragSrcEvent):
           Moved from EventHandlerMac to EventHandler

        * page/EventHandler.h:
        (WebCore::EventHandler::eventLoopHandleMouseUp):
        (WebCore::EventHandler::eventLoopHandleMouseDragged):
          Null implementations of two Mac helper functions
        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::eventLoopHandleMouseDragged):           
        (WebCore::EventHandler::handleDrag):
          Much tidying, reduced nesting, made less dependent on NS types   
        (WebCore::EventHandler::eventLoopHandleMouseDragged):
        (WebCore::EventHandler::eventLoopHandleMouseUp):  
          Helper functions to let us process events properly on MacOS

        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge dragSourceEndedAt:operation:]):

2007-02-04  George Staikos  <staikos@kde.org>

        Reviewed by Zack.

        Some Qt hacks and cleanups - makes rendering of forms much better on
        OS X

        * platform/qt/PlatformKeyboardEventQt.cpp: Add Key_Return/Enter
        (WebCore::keyIdentifierForQtKeyCode):
        (WebCore::windowsKeyCodeForKeyEvent):
        * platform/qt/RenderThemeQt.cpp: Hacks and fix buttons
        (WebCore::RenderThemeQt::addIntrinsicMargins):
        (WebCore::RenderThemeQt::setCheckboxSize):
        (WebCore::RenderThemeQt::supportsFocus):
        (WebCore::RenderThemeQt::applyTheme):

2007-02-03  Maciej Stachowiak  <mjs@apple.com>

        Rubber stamped by Adam.

        - remove obsolete code that has an annoying space in the directory name

        * WebCore.vcproj/Image Viewer/Image Viewer.cpp: Removed.
        * WebCore.vcproj/Image Viewer/Image Viewer.h: Removed.
        * WebCore.vcproj/Image Viewer/Image Viewer.rc: Removed.
        * WebCore.vcproj/Image Viewer/Image Viewer.reg: Removed.
        * WebCore.vcproj/Image Viewer/Image Viewer.vcproj: Removed.
        * WebCore.vcproj/Image Viewer/ImageDocument.cpp: Removed.
        * WebCore.vcproj/Image Viewer/ImageDocument.h: Removed.
        * WebCore.vcproj/Image Viewer/ImageMainFrame.cpp: Removed.
        * WebCore.vcproj/Image Viewer/ImageMainFrame.h: Removed.
        * WebCore.vcproj/Image Viewer/ImageView.cpp: Removed.
        * WebCore.vcproj/Image Viewer/ImageView.h: Removed.
        * WebCore.vcproj/Image Viewer/Resource.h: Removed.
        * WebCore.vcproj/Image Viewer/res/Image Viewer.ico: Removed.
        * WebCore.vcproj/Image Viewer/res/Image ViewerDoc.ico: Removed.
        * WebCore.vcproj/Image Viewer/res/ImageViewer.rc2: Removed.
        * WebCore.vcproj/Image Viewer/res/Toolbar.bmp: Removed.
        * WebCore.vcproj/Image Viewer/stdafx.cpp: Removed.
        * WebCore.vcproj/Image Viewer/stdafx.h: Removed.

2007-02-04  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Oliver.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12564
          REGRESSION: Uncaught AppKit exception when using the scrollwheel while Gmail is loading

        * platform/mac/PlatformMouseEventMac.mm:
        (WebCore::eventNumberForEvent): Scroll wheel events don't have an event number.

2007-02-04  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Sam.

        Add support for xml:space="preserve" for SVG text.
        It can be modeled by using white-space="pre" and replace \n by spaces.

        Handle xml:space="default" correctly.
        Always remove tabs from SVG text - as demanded by spec.

        Added test: svg/custom/text-whitespace-handling.svg

        * css/svg.css:
        * ksvg2/svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::parseMappedAttribute):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::setStyle):
        (WebCore::RenderText::setTextInternal):
        * rendering/bidi.cpp:
        (WebCore::shouldPreserveNewline):
        (WebCore::RenderBlock::skipWhitespace):
        (WebCore::RenderBlock::findNextLineBreak):

2007-02-03  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12560
        W3C XPath test Text_Nodes.svg fails

        Covered by dom/svg/level3/xpath/Text_Nodes.svg

        * xml/XPathStep.cpp:
        (WebCore::XPath::Step::nodeTestMatches): Only include the first text sibling in text() matches.

2007-02-03  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12485
        XPath id() function doesn't work as root in paths

        Test: fast/xpath/id-path.html

        * xml/XPathPath.cpp:
        (WebCore::XPath::Path::doEvaluate): Implemented.
        (WebCore::XPath::LocationPath::evaluate): A new overload that takes an initial NodeVector.
        (WebCore::XPath::LocationPath::doEvaluate): Moved most of the logic to the new evaluate().

        * xml/XPathPath.h: Added a new evaluate() overload and a using declaration to keep the
        generic one visible.

2007-02-03  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12559
        REGRESSION: Crash in checkForHeadCharset() under GuardMalloc

        No tests possible.

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset): Fix end of buffer checks; sprinkle a number 
        of new ones over the function.

2007-02-03  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by NOBODY (no-svg build fix).

        * page/EventHandler.cpp: Include FloatPoint.h.

2007-02-03  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Mitz.

        http://bugs.webkit.org/show_bug.cgi?id=12549
        Wrong character encoding at www.ravmilim.co.il

        Test: fast/encoding/meta-charset.html

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset): Fix an off by one error.

2007-02-02  Maciej Stachowiak  <mjs@apple.com>
        
        Reviewed by Hyatt & Adele.
        
        - <rdar://problem/4896972> TV guide listings page doesn't finish loading (11674)
        
        Test case: fast/forms/disabled-select-change-index.html
        
        * html/HTMLOptionElement.cpp:
        (WebCore::HTMLOptionElement::setSelected): Allow changing selected state of a disabled
        option.
        
2007-02-03  Nikolas Zimmermann  <zimmermann@kde.org>

        Build fix, not reviewed.

        Blind attempt to fix Qt build.

        * WebCore.pro: Add RenderSVGGradientStop.cpp / RenderSVGHiddenContainer.cpp

2007-02-03  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Eric & Maciej.

        Fix serveral <use> issues:
        - When events are dispatch to a referenced element, the actual event.target
          has to be set to the corresponding SVGElementInstance object

        - Node::shadowAncestorNode() should _not_ return the shadowParentNode for SVG elements
          This is only needed for the HTML forms concept and breaks event dispatching for SVG shadow tree elements.

        - Add SVGElementInstance as possible EventTarget in bindings/js/kjs_dom.cpp
          (Now event.target returns the actual SVGElementInstance object for a shadow tree element)

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12502 (Reproducible crash when browsing SVG map.)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12511 (<use> has event dispatching issues)

        Added test: svg/custom/use-event-handler-on-use-element.svg
        Added test: svg/custom/use-event-handler-on-referenced-element.svg
        Added test: svg/custom/use-elementInstance-event-target.svg
        Added test: svg/custom/use-elementInstance-methods.svg

        * bindings/js/kjs_dom.cpp:
        (KJS::toJS):
        * dom/EventTarget.cpp:
        (WebCore::EventTarget::toSVGElementInstance):
        * dom/EventTarget.h:
        * dom/EventTargetNode.cpp:
        (WebCore::EventTargetNode::handleLocalEvents):
        (WebCore::EventTargetNode::dispatchGenericEvent):
        (WebCore::EventTargetNode::dispatchEvent):
        * dom/EventTargetNode.h:
        * dom/Node.cpp:
        (WebCore::Node::shadowAncestorNode):
        * ksvg2/svg/SVGElement.cpp:
        (WebCore::shadowTreeParentElementForShadowTreeElement):
        (WebCore::SVGElement::dispatchEvent):
        * ksvg2/svg/SVGElement.h:
        * ksvg2/svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::toSVGElementInstance):
        * ksvg2/svg/SVGElementInstance.h:
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::notifyAttributeChange):
        (WebCore::SVGUseElement::instanceForShadowTreeElement):
        * ksvg2/svg/SVGUseElement.h:

2007-02-02  Oliver Hunt  <oliver@apple.com>

        Reviewed by Geoff.

        Add guard around accessing [NSEvent eventNumber] to ensure
        we don't attempt to access it on on non-mouse related NSEvent.

        * platform/mac/PlatformMouseEventMac.mm:
        (WebCore::eventNumberForEvent):
        (WebCore::PlatformMouseEvent::PlatformMouseEvent):

2007-02-02  Adam Roben  <aroben@apple.com>

        Reviewed by Anders.

        Try to be a little less selfish about DocumentLoader.

        Spotted while working on <rdar://problem/4957747>.

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected):
            Everyone can open frames in new windows.

2007-02-02  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Eric.

        Move xml:space/xml:lang from svgattrs.in to xmlattrs.in where they actually belong.
        Now they are actually recognized by SVGLangSpace::parseMappedAttribute.
        Patch implementing xml:space="preserve" coming soon, which acts as test for this stuff.

        Always build XMLNames.cpp (not only for SVG) and replace all occourences of
        "http://www.w3.org/XML/1998/namespace" by "XMLNames::xmlNamespaceURI".

        * DerivedSources.make:
        * dom/DOMImplementation.cpp:
        (WebCore::DOMImplementation::createDocument):
        * ksvg2/svg/SVGLangSpace.cpp:
        (WebCore::SVGLangSpace::SVGLangSpace):
        (WebCore::SVGLangSpace::parseMappedAttribute):
        * ksvg2/svg/SVGLangSpace.h:
        * ksvg2/svg/svgattrs.in:
        * page/Frame.cpp:
        (WebCore::Frame::Frame):
        * xml/XPathNSResolver.cpp:
        (WebCore::XPathNSResolver::lookupNamespaceURI):
        * xml/xmlattrs.in:

2007-02-02  Beth Dakin  <bdakin@apple.com>

        Reviewed by Maciej.

        Working on a layout test.

        Fix for <rdar://problem/4966100> REGRESSION: Reproducible ASSERT 
        hit at Walgreens.com

        * page/Frame.cpp:
        (WebCore::Frame::setView): If we are setting the view to 0 and 
        detaching the document, call unscheduleRealyout() on the old view 
        before setting it to 0.

2007-02-01  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Maciej Stachowiak.
        
        Added support for selectively ignoring WebCore::Node leaks during layout
        tests, so that we can ignore known leaks in other components.

        * WebCore.exp:
        * dom/Node.cpp:
        (WebCore::Node::isSupported): Moved isSupported up with the rest of the static functions.

        (WebCore::): Added an ignoreSet, which collects WebCore::Nodes whose lifetime
        we want to ignore. We need to track which nodes to ignore rather than, say,
        just suspending the count, because node destruction depends on lots of
        different variables, so it would be nearly impossible to know when exactly 
        to suspend the count and when exactly to resume it.

        (WebCore::NodeCounter::~NodeCounter): Changed to use WTFLog instead of fprintf.

        (WebCore::Node::startIgnoringLeaks): Do the ignoring.
        (WebCore::Node::stopIgnoringLeaks): ditto
        (WebCore::Node::Node): ditto
        (WebCore::Node::~Node): ditto

        * dom/Node.h: Moved isSupported up with the rest of the static functions.

        * platform/mac/LoggingMac.mm:
        (WebCore::initializeWithUserDefault): Renamed from "initializeLoggingChannel"
        because the real goal here is to honor a user default -- WTFLoggingChannels
        need no run-time initialization. Also replaced "off by default, on if a 
        user default says so" behavior with "only override existing setting if a
        user default says so" behavior. It seemed like a bug that you would specify 
        a channel's on/off state in its definition, but this function would unconditionally
        blow that state away.
        (WebCore::InitializeLoggingChannelsIfNecessary):

2007-02-02  Eric Seidel  <eric@webkit.org>

        Reviewed by mitz.

        Fix gradient stop style resolution to be less of a hack, fixing style invalidation:
        http://bugs.webkit.org/show_bug.cgi?id=12193
        and fix stop-color and stop-opacity not to inherit:
        http://bugs.webkit.org/show_bug.cgi?id=12193
        
        Tests:
        * svg/custom/gradient-stops-style-change.svg: added
        * svg/W3C-SVG-1.1/pservers-grad-18-b.svg: updated

        * WebCore.xcodeproj/project.pbxproj:
        * ksvg2/css/SVGCSSStyleSelector.cpp:
        (WebCore::CSSStyleSelector::applySVGProperty):
        * ksvg2/css/SVGRenderStyle.cpp:
        (WebCore::SVGRenderStyle::inheritedNotEqual):
        (WebCore::SVGRenderStyle::inheritFrom):
        * ksvg2/css/SVGRenderStyle.h:
        * ksvg2/svg/SVGDefsElement.cpp:
        (WebCore::SVGDefsElement::createRenderer):
        * ksvg2/svg/SVGGradientElement.cpp:
        (WebCore::SVGGradientElement::createRenderer):
        (WebCore::SVGGradientElement::buildStops):
        * ksvg2/svg/SVGGradientElement.h:
        (WebCore::SVGGradientElement::rendererIsNeeded):
        * ksvg2/svg/SVGStopElement.cpp:
        (WebCore::SVGStopElement::createRenderer):
        * ksvg2/svg/SVGStopElement.h:
        (WebCore::SVGStopElement::rendererIsNeeded):
        * rendering/RenderSVGGradientStop.cpp: Added.
        * rendering/RenderSVGGradientStop.h: Added.
        * rendering/RenderSVGHiddenContainer.cpp: Added.
        * rendering/RenderSVGHiddenContainer.h: Added.
        * rendering/RenderSVGContainer.cpp:
        * rendering/RenderSVGContainer.h:

2007-02-02  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Fix scrolling-on-selection bug by correctly
        scrolling to the offset instead of trying to 
        ensure visibility with margins.

        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::scrollPointRecursively):

2007-02-02  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Fix drawing of dashed and colored lines. Pen
        has to be inherited for stroke to stay consistent.

        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::setAlpha):
        (WebCore::GraphicsContext::setPlatformStrokeColor):
        (WebCore::GraphicsContext::setPlatformStrokeStyle):

2007-02-01  Nicholas Shanks  <webkit@nickshanks.com>

        Reviewed by Mark.

        Add support for CSS2 font-stretch property.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyDeclarations):
        (WebCore::CSSStyleSelector::applyProperty):
        * platform/FontCache.cpp:
        (WebCore::FontPlatformDataCacheKey::FontPlatformDataCacheKey):
        (WebCore::FontPlatformDataCacheKey::operator==):
        (WebCore::computeHash):
        (WebCore::FontPlatformDataCacheKeyTraits::deletedValue):
        (WebCore::FontPlatformDataCacheKeyTraits::emptyValue):
        (WebCore::FontCache::getCachedFontPlatformData):
        * platform/FontDescription.h:
        (WebCore::):
        (WebCore::FontDescription::FontDescription):
        (WebCore::FontDescription::stretch):
        (WebCore::FontDescription::narrowerStretch):
        (WebCore::FontDescription::widerStretch):
        (WebCore::FontDescription::setStretch):
        (WebCore::FontDescription::operator==):
        * platform/mac/FontCacheMac.mm:
        (WebCore::FontCache::createFontPlatformData):
        * platform/mac/WebFontCache.mm:
        (acceptableChoice):
        (betterChoice):
        (+[WebFontCache fontWithFamily:traits:size:]):

2007-02-01  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Mark Rowe.

        <rdar://problem/4969201> REGRESSION: Safari applies the wrong font to BODY element at http://www.apple.com/downloads/dashboard/

        * platform/mac/WebFontCache.mm:
        (+[WebFontCache fontWithFamily:traits:size:]): Don't call [NSFont fontWithName:] with the desiredFamily on Tiger.

2007-02-01  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12506
        REGRESSION: Safari doesn't display hebrew text on a web page,
        displayed correctly on Tiger

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset): Advance the pointer when necessary.

2007-02-01  George Staikos  <staikos@kde.org>

        Reviewed by Zack and Lars.

        Add a cookie interface for the Qt build.

        * WebCore.pro:
        * platform/qt/CookieJarQt.cpp:
        (WebCore::setCookies):
        (WebCore::cookies):
        (WebCore::cookiesEnabled):

2007-02-01  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adele.
        
        - fixed <rdar://problem/4922764> ASSERTION: (!m_contentFunction) in PolicyCheck::call trying to visit feed URL (CNN, Apple, etc.)

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::stopPolicyCheck): Call new cancel method instead of call(false) on old check.
        (WebCore::PolicyCheck::cancel): call any callback function that is set with false or PolicyIgnore as
        appropriate.
        * loader/FrameLoader.h:

2007-02-01  Beth Dakin  <bdakin@apple.com>

        Reviewed by Hyatt.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=10517 REGRESSION 
        (r12065-r12082): Navigation graphic wraps to the next line on 
        duart.com and <rdar://problem/4960505> REGRESSION: The Awesome 
        Windows Vista page has a layout error in the header table (10517)

        The problem is that we never supported a quirk that other browsers 
        support where, under very specific circumstances, a table cell will 
        grow to fit an image inside of it. This is only a regression 
        because a bug was fixed were we were 1 pixel off in the calculation 
        of overflow in some cases.

        * rendering/RenderBlock.cpp:
        (WebCore::shouldGrowTableCellForImage):
        (WebCore::RenderBlock::calcInlineMinMaxWidth):

2007-02-01  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Implement native look for comboboxes
        and fix/implement popup menus.

        * platform/PopupMenu.h:
        * platform/qt/PopupMenuQt.cpp:
        (WebCore::PopupMenu::PopupMenu):
        (WebCore::PopupMenu::~PopupMenu):
        (WebCore::PopupMenu::clear):
        (WebCore::PopupMenu::populate):
        (WebCore::PopupMenu::show):
        (WebCore::PopupMenu::hide):
        (WebCore::PopupMenu::updateFromElement):
        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::adjustMenuListStyle):
        (WebCore::RenderThemeQt::paintButton):
        (WebCore::RenderThemeQt::paintTextField):
        (WebCore::RenderThemeQt::paintMenuList):

2007-02-01  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fix <rdar://problem/4887428> REGRESSION: Implement slight delay for firing incremental onSearch event

        * rendering/RenderTextControl.h:
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::RenderTextControl): Set up timer.
        (WebCore::RenderTextControl::subtreeHasChanged): Start timer here instead of immediately sending event.
        (WebCore::RenderTextControl::searchEventTimerFired): Added. Sends search event.
        (WebCore::RenderTextControl::stopSearchEventTimer): Added.
        (WebCore::RenderTextControl::startSearchEventTimer): Added. Sends search event right away if there is
        no text. If there is some text, sets the timer using the same delay rule as NSSearchField. If you keep
        typing, then the timer keeps getting reset 0.2 seconds into the future until you pause.

        * html/HTMLInputElement.cpp: (WebCore::HTMLInputElement::onSearch): Tell the renderer to
        stop the timer, since we're sending a search event. This helps when a caller other than
        the timer decides to send an explicit search event.

2007-02-01  Maciej Stachowiak  <mjs@apple.com>

        Fix by Darin, reviewed by Maciej.

        - fix ~10% performance regression from encoding fix

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset): Fix a logic
        error which made huge strings accidentally.

2007-02-01  Lars Knoll <lars@trolltech.com>

        Fix the Qt build

        * page/qt/EventHandlerQt.cpp:

2007-01-31  Darin Adler  <darin@apple.com>

        Reviewed by Adam and Geoff.

        - fix <rdar://problem/4786767> REGRESSION: <select> controls are not resized when zooming text

        Test: fast/forms/select-width-font-change.html

        * rendering/RenderMenuList.h: Cleaned up formatting a bit. Removed unneeded include of PopupMenu.h.
        Made a lot more things private, including the PopupMenuClient base class, all of the virtual
        functions from PopupMenuClient, and the setTextFromOption function. Added updateOptionsWidth.

        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::setStyle): Added code to call updateOptionsWidth when the font changes.
        (WebCore::RenderMenuList::updateOptionsWidth): Added. Factored code out of updateFromElement.
        Changed to do nothing when m_optionsWidth is already correct.
        (WebCore::RenderMenuList::updateFromElement): Moved code to recomputed options width to the new
        updateOptionsWidth function.
        (WebCore::RenderMenuList::text): Made const.

2007-01-31  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Migrate more drag and drop logic to WebCore, start preparing
        to move EventHandler::handleDrag from EventHandlerMac to EventHandler 

        * WebCore.exp:   
          updating methods
                    
        * dom/Clipboard.cpp:
        * dom/Clipboard.h:
        (WebCore::Clipboard::Clipboard):
        (WebCore::Clipboard::setDragHasStarted):
        (WebCore::Clipboard::dragStarted): 
          Moving from ClipboardMac to Clipboard 

        * dom/EventTargetNode.cpp:
        (WebCore::EventTargetNode::dispatchMouseEvent):
          PlatformMouseEvent no longer lies about button state, however 
          DOM Events don't allow NoButton, so we need to convert NoButton 
          to LeftButton when we create a DOM Event from PlatformMouseEvent

        * page/DragClient.h:
          Tidying comment 

        * page/DragController.cpp:
        (WebCore::createMouseEvent):
          Updated for new PlatformMouseEvent constructors
        (WebCore::DragController::mayStartDragAtEventLocation):
          Migrated from WebKit

        * page/DragController.h:
          Added above function declarations

        * page/EventHandler.cpp:
        (WebCore::EventHandler::dragState): 
        (WebCore::EventHandler::dragHysteresisExceeded):
        (WebCore::EventHandler::freeClipboard):
        (WebCore::EventHandler::shouldDragAutoNode):
          Moved from EventHandlerMac
        (WebCore::EventHandler::handleMouseMoveEvent):
        (WebCore::EventHandler::eventMayStartDrag):
        (WebCore::EventHandler::handleMousePressEvent):
          Use DragController     

        * page/EventHandler.h:
          Added DragState struct definition to EventHandler

        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::eventActivatedView):
        (WebCore::EventHandler::handleDrag):
        (WebCore::EventHandler::handleMouseUp):
        (WebCore::EventHandler::mouseDown):
          Update to use DragController and PlatformMouseEvent

        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge dragSourceMovedTo:]):
        (-[WebCoreFrameBridge dragSourceEndedAt:operation:]):
          Use DragController for state

        * platform/PlatformMouseEvent.h:
        (WebCore::):
        (WebCore::PlatformMouseEvent::PlatformMouseEvent):
        (WebCore::PlatformMouseEvent::eventType):
        (WebCore::PlatformMouseEvent::timestamp):
        (WebCore::PlatformMouseEvent::eventNumber):
        (WebCore::PlatformMouseEvent::setClickCount):
          Exposing necessary data for Drag logic

        * platform/mac/ClipboardMac.h:
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::ClipboardMac):
        (WebCore::ClipboardMac::setDragImage):
          Have moved a number of fields from ClipboardMac to Clipboard
          so need to use accessors in a few places now

        * platform/mac/PlatformMouseEventMac.mm:
        (WebCore::mouseButtonForEvent):
        (WebCore::mouseEventForNSEvent):
        (WebCore::PlatformMouseEvent::PlatformMouseEvent):
          Determine MouseEventType, and provide event time info

2007-01-31  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12506
        REGRESSION: Safari doesn't display hebrew text on a web page,
        displayed correctly on Tiger

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset): Skip over 
        quoted attributes.

2007-01-31  David Carson  <dacarson@gmail.com>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12510
        Initialize the variable m_totalLoops
        Is tested by LayoutTests/fast/css/MarqueeLayoutTest.html

        * rendering/RenderLayer.cpp:
        (WebCore::Marquee::Marquee):

2007-01-31  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        <rdar://problem/4886776>
        REGRESSION: After opening a web archive, location shows the actual URL, not the webarchive file

        * WebCore.exp:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::continueLoadWithData):
        * loader/FrameLoader.h:
        New function which continues a load but using a given buffer instead.
        
2007-01-31  Adele Peterson  <adele@apple.com>

        Reviewed by Adam.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12516
        REGRESSION (r19313): All keyboard navigation has stopped working

        For non-editable selections, handleKeyPress doesn't need to call _interceptEditingKeyEvent. 

        * editing/Editor.cpp:
        (WebCore::selectionForEvent): Moved this to the top of the file.
        (WebCore::Editor::handleKeyPress): Do the equivalent of the _canEdit check that used to be in WebKit WebEditorClient::handleKeyPress.

2007-01-31  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Darin Adler.

        Added a Range counter to detect leaks. Tweaked the Node counter.
        
        Also fixed a TextIterator destructive modification bug that I noticed along the
        way. No test case for this bug because no clients have been bitten by it
        yet.

        * dom/Node.cpp: Renamed NodeImplCounter to NodeCounter, changed counter
        to unsigned, fixed formatting to match style guidelines.
        (WebCore::NodeCounter::~NodeCounter):
        (WebCore::Node::Node):
        (WebCore::Node::~Node):

        * dom/Range.cpp:
        (WebCore::RangeCounter::~RangeCounter): Added.
        (WebCore::Range::Range):
        (WebCore::Range::~Range):
        (WebCore::Range::ownerDocument): New accessor, used by TextIterator to avoid
        annoying NULL checks.
        * dom/Range.h:

        * editing/TextIterator.cpp:
        (WebCore::TextIterator::subrange): 
        (1) Don't initialize result with entireRange --  doing so would create a 
        PassRefPtr that pointed to entireRange, so this function would destructively 
        modify the Range you passed it. Initialize it with a new Range instead.
        (2) Don't use a PassRefPtr as a local variable, because they have sneaky
        semantics. Use a RefPtr instead.
        (3) Don't call CharacterIterator::range() willy-nilly, since it does 
        non-trivial work. Use a local variable instead.

2007-01-31  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        WebCore part of fix for <rdar://problem/4521461> REGRESSION: when keyPress event changes form focus, inserted key goes to wrong control

        Test: fast/events/keypress-focus-change.html

        * editing/Editor.cpp:
        (WebCore::selectionForEvent): Added.  This computes a selection that considers the case where an event handler 
         has moved the selection outside of a text control.  In that case, we use the target control's selection.
        (WebCore::Editor::insertText): This gets the selectionForEvent, checks that the selection is editable,
         and calls TypingCommand::insertText with the correct selection.

        * editing/TypingCommand.h: Added a version of insertText that takes a selection.  The old version of insertText will call this, and pass
          in the frame's selection.
        * editing/TypingCommand.cpp: (WebCore::TypingCommand::insertText): Added. Uses the passed in selection to 
          set the starting and ending selections correctly so that the editing machinery will insert the text in the correct place.

        * page/Page.h: Added convenience method to get selection from focused or main frame.
        * page/Page.cpp: (WebCore::Page::selection):

        * html/HTMLInputElement.h: Added selection methods to get selection for text controls.
        * html/HTMLInputElement.cpp: (WebCore::HTMLInputElement::selection):
        * html/HTMLTextAreaElement.h:
        * html/HTMLTextAreaElement.cpp: (WebCore::HTMLTextAreaElement::selection):
        * rendering/RenderTextControl.h:
        * rendering/RenderTextControl.cpp: (WebCore::RenderTextControl::selection):

2007-01-31  Darin Adler  <darin@apple.com>

        - fix build

        * ForwardingHeaders/wtf/ListHashSet.h: Added.

2007-01-31  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Return the correct selection color.

        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::supportsFocusRing):
        (WebCore::RenderThemeQt::platformActiveSelectionBackgroundColor):
        (WebCore::RenderThemeQt::platformInactiveSelectionBackgroundColor):
        (WebCore::RenderThemeQt::platformActiveSelectionForegroundColor):
        (WebCore::RenderThemeQt::platformInactiveSelectionForegroundColor):

2007-01-31  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Mark.

        - fixed <rdar://problem/4751164> REGRESSION: Safari places text on incorrect button when returning to a page via back [10541]
        http://bugs.webkit.org/show_bug.cgi?id=10541

        * dom/Document.cpp:
        (WebCore::Document::formElementsState):
        * dom/Document.h:
        
        I couldn't figure out the back/forward support in the tests enough
        to make an automated test, but this maual test reproduces the
        problem 100% without this patch:
        
        * manual-tests/back.html: Added.
        * manual-tests/form-control-madness.html: Added.

2007-01-31  David Kilzer  <ddkilzer@kilzer.net>

        Reviewed by Mitz.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12490
          Clean up canPlaceOnLine logic in bidi.cpp

        No test cases since there is no change in functionality.

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak): Simplify canFitOnLine expression.

2007-01-31  Zack Rusin  <zack@kde.org>

        Adding comments explaining how the focus ring implementation
        works on the Qt platform and just move focus ring rendering
        related code to the same spot.

        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::setFocusRingColorChangeFunction):
        (WebCore::focusRingColor):
        (WebCore::GraphicsContext::drawFocusRing):
        * platform/qt/TemporaryLinkStubs.cpp:

2007-01-31  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Properly propagate key events. 

        * page/qt/FrameQt.cpp:
        * page/qt/FrameQt.h: Remove redundant method.
        * platform/qt/ScrollViewCanvasQt.cpp:
        (WebCore::ScrollViewCanvasQt::handleKeyEvent):

2007-01-31  George Staikos  <staikos@kde.org>

        Reviewed by Zack and Lars.

        Fix double delete on cancel as well as assertion with proxy.

        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::WebCoreHttp::getConnection):
        (WebCore::WebCoreHttp::onRequestFinished):
        (WebCore::WebCoreHttp::cancel):

2007-01-31  Mark Rowe  <mrowe@apple.com>

        Reviewed by Oliver.

        * dom/Document.h: Change #if XSLT_SUPPORT to #ifdef XSLT_SUPPORT.

2007-01-31  Lars Knoll <lars@trolltech.com>

        Fix the Qt build.

        * platform/network/qt/ResourceHandleQt.cpp:
        (WebCore::ResourceHandle::setDefersLoading):

2007-01-31  Zack Rusin  <zack@kde.org>

        Reviewed by Eric.

        Implement SVGImage on the Qt platform.

        * WebCore.pro:
        * loader/CachedImage.cpp:
        (WebCore::CachedImage::createImage):
        * platform/graphics/ImageBuffer.h:
        * platform/graphics/qt/ImageBufferQt.cpp:
        (WebCore::ImageBuffer::create):
        (WebCore::ImageBuffer::ImageBuffer):
        (WebCore::ImageBuffer::~ImageBuffer):
        (WebCore::ImageBuffer::context):
        (WebCore::ImageBuffer::pixmap):
        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::nativeImageForCurrentFrame):
        (WebCore::SVGImage::setData):

2007-01-30  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Brady.

        - fixed <rdar://problem/4939366> REGRESSION: Assertion failure and crash when going back in history (12314)

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::createWindow): special case a frame name of "_blank"
        (WebCore::FrameLoader::continueLoadAfterNewWindowPolicy): ditto

2007-01-30  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Anders.

        - fixed <rdar://problem/4963871> REGRESSION: Crash occurs at WebCore::Frame::loader() when attempting to open a saved archive file

        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::request): Removed obsolete FIXME.
        (WebCore::DocumentLoader::initialRequest): Ditto.
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::MainResourceLoader): Handle data loads from a timer, otherwise bad things happen.
        (WebCore::MainResourceLoader::handleDataLoadNow):
        (WebCore::MainResourceLoader::handleDataLoadSoon):
        (WebCore::MainResourceLoader::loadNow):
        (WebCore::MainResourceLoader::didCancel): cancel data load timer
        * loader/MainResourceLoader.h:

2007-01-30  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Darin.

        <rdar://problem/4961953> Stop using NSString deprecated methods like initWithCString:

        * WebCore.xcodeproj/project.pbxproj:
        * platform/graphics/svg/filters/cg/WKArithmeticFilter.m:
        (-[WKArithmeticFilter init]):
        * platform/graphics/svg/filters/cg/WKComponentMergeFilter.m:
        (-[WKComponentMergeFilter init]):
        * platform/graphics/svg/filters/cg/WKDiffuseLightingFilter.m:
        (-[WKDiffuseLightingFilter init]):
        * platform/graphics/svg/filters/cg/WKDiscreteTransferFilter.m:
        (-[WKDiscreteTransferFilter init]):
        * platform/graphics/svg/filters/cg/WKDisplacementMapFilter.m:
        (-[WKDisplacementMapFilter init]):
        * platform/graphics/svg/filters/cg/WKDistantLightFilter.m:
        (-[WKDistantLightFilter init]):
        * platform/graphics/svg/filters/cg/WKGammaTransferFilter.m:
        (-[WKGammaTransferFilter init]):
        * platform/graphics/svg/filters/cg/WKLinearTransferFilter.m:
        (-[WKLinearTransferFilter init]):
        * platform/graphics/svg/filters/cg/WKNormalMapFilter.m:
        (-[WKNormalMapFilter init]):
        * platform/graphics/svg/filters/cg/WKPointLightFilter.m:
        (-[WKPointLightFilter init]):
        * platform/graphics/svg/filters/cg/WKSpecularLightingFilter.m:
        (-[WKSpecularLightingFilter init]):
        * platform/graphics/svg/filters/cg/WKSpotLightFilter.m:
        (-[WKSpotLightFilter init]):
        * platform/graphics/svg/filters/cg/WKTableTransferFilter.m:
        (-[WKTableTransferFilter init]):

2007-01-30  David Hyatt  <hyatt@apple.com>

        Fix for Radar bug #4679426, golden gate bridge Web site layout broken.
        
        This is a regression caused by the addition of :lang support.  This
        feature caused us to accept any pseudo-class/element with function
        arguments, even ones we couldn't handle.  The site used such a construct
        in conjunction with :not, which turned :not(something-crazy) into not(false).
        This ended up being "true", and so we started matching a rule we used to
        reject.

        The fix is to now aggressively parse pseudo-elements and classes and to
        cause the rejection of an entire rule if any pseudoclass or element within
        any simple selector of that rule is unrecognized.

        Reviewed by darin

        fast/css/invalid-pseudo-classes.html

        * css/CSSGrammar.y:
        * css/CSSSelector.cpp:
        (WebCore::CSSSelector::extractPseudoType):
        * css/CSSSelector.h:
        (WebCore::CSSSelector::):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::checkOneSelector):

2007-01-30  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12487
          REGRESSION: Repro crash when a second background image is animated

        Test: fast/images/animated-background-image-crash.html

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::arenaDelete): Deref() all background images and the
        border image.

2007-01-30  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        * dom/EventTarget.h:
        * dom/EventTarget.cpp: (WebCore::EventTarget::toNode):
        Use EventTargetNode instead of Node. Removed unneeded includes.
        Make EventTarget's destructor protected to make it clear that you
        should never delete one.

        * dom/EventTargetNode.h:
        (WebCore::EventTargetNode::toNode):
        Tweaked formatting. Updated for change to return value.

        * platform/graphics/BitmapImage.h: Updated comment for clarity.
        Marked FrameData Noncopyable.

        * platform/graphics/Image.h: Tweaked formatting.

        * platform/graphics/ImageAnimationObserver.h:
        Make ImageAnimationObserver's destructor protected to make it clear that you
        should never delete one.

2007-01-30  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin (by way of Hyatt).

        - fix http://bugs.webkit.org/show_bug.cgi?id=12373
          ASSERTION FAILURE: !child->needsLayout() on paypal.com

        Test: fast/table/inline-form-assert.html

        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::layout): Changed the assertion to ignore inlines.

2007-01-30  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12486
        XPathNSResolver.lookupNamespaceURI should return null if no URI is found

        * xml/XPathNSResolver.idl: added [ConvertNullStringTo=Null].

2007-01-30  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        Revert the parts of 19244 that removed deferring NSURLConnections, that was not a correct change.
        Remove ASSERTS from loader.cpp that aren't true anymore since the callbacks are invoked without a handle
        when loading a subresource from an archive.

        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::loadNow):
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::releaseResources):
        (WebCore::ResourceLoader::load):
        (WebCore::ResourceLoader::setDefersLoading):
        * loader/loader.cpp:
        (WebCore::Loader::didFail):
        (WebCore::Loader::didReceiveResponse):
        (WebCore::Loader::didReceiveData):
        * platform/network/ResourceHandle.cpp:
        (WebCore::ResourceHandle::ResourceHandle):
        (WebCore::ResourceHandle::create):
        * platform/network/ResourceHandle.h:
        * platform/network/ResourceHandleInternal.h:
        (WebCore::ResourceHandleInternal::ResourceHandleInternal):
        * platform/network/mac/ResourceHandleMac.mm:
        (WebCore::ResourceHandle::start):
        (WebCore::ResourceHandle::setDefersLoading):

2007-01-30  Darin Adler  <darin@apple.com>

        Reviewed by John.

        - fix for <rdar://problem/4911504> REGRESSION: With a image selected, ctrl-clicking
          on page displays the wrong contextual menu items "Search in Google", "Search in Spotlight"
          and "Look up in Dictionary"

        * platform/ContextMenu.cpp:
        (WebCore::selectionContainsPossibleWord): Added. Returns true if there are some
        non-whitespace characters in the selection.
        (WebCore::ContextMenu::populate): Don't add SearchSpotlightItem, SearchWebItem,
        or LookInDictionaryItem if selectionContainsPossibleWord returns false.

2007-01-30  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Oliver.

        Respect stroke-width in absolute repaint rect calculations for SVG text.
        Added test: svg/custom/text-repaint-including-stroke.svg

        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::relativeBBox):

2007-01-30  Steve Falkenburg  <sfalken@apple.com>

        Reviewed by Oliver.

        Add missing includes.

        * ksvg2/svg/SVGElementInstance.cpp:

2007-01-30  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12452
        XPath id() function is not supported

        * xml/XPathFunctions.cpp:
        (WebCore::XPath::isWhitespace): A helper to detect XML whitespace.

        (WebCore::XPath::FunId::isConstant):
        (WebCore::XPath::FunId::doEvaluate):
        (WebCore::XPath::FunctionMapping::):
        Implemented id().

2007-01-30  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Sam.

        Make the gradients work on the Qt platform.

        * platform/graphics/svg/SVGPaintServerGradient.h:
        * platform/graphics/svg/SVGPaintServerLinearGradient.h:
        * platform/graphics/svg/SVGPaintServerRadialGradient.h:
        * platform/graphics/svg/qt/SVGPaintServerGradientQt.cpp:
        (WebCore::SVGPaintServerGradient::fillColorArray):
        (WebCore::SVGPaintServerGradient::setup):
        * platform/graphics/svg/qt/SVGPaintServerLinearGradientQt.cpp:
        (WebCore::SVGPaintServerLinearGradient::setupGradient):
        * platform/graphics/svg/qt/SVGPaintServerRadialGradientQt.cpp:
        (WebCore::SVGPaintServerRadialGradient::setupGradient):

2007-01-30  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Eric & Oliver. Leak related fixes reviewed by Mark.

        Finally make the SVG <use> implementation use the proper "shadow tree" concept,
        which is also used by the HTML forms implementation. It's the first time in ksvg
        history that <use> is not implement as a crude hack, but proper & sane.

        Implement deep expansion of use trees both for the instance & shadow tree.
        (<use> on a <symbol> containing a <g> containg a <use> element referencing a <rect>)
 
        The shadow tree is free of any symbol/use tags, but is properly expanded to the
        actual referenced content. The instance tree (SVGElementInstance objects) now exactly
        exposes the "expanded" shadow tree, as required by the specification. Previously
        we cloned referenced <use> elements, so our faked use shadow tree itself contained
        <use> elements. That lead to very nasty bugs - finally these dirty pieces are gone.

        Checked twice that the updating logic works for all weird "deep expansions" cases. Example:
        <rect id="someRect"/> <g id="g"> <symbol> <use xlink:href="#someRect"/> </g> <use xlink:href="#g" id="use"/>
 
        If you walk through the instanceRoot using JavasScript, and explicitely modify some propertties of "someRect"
        -> all instances get updated correctly. For such simple cases it doesn't even involve recloning the shadow tree!

        SVGElementInstance is now an EventTarget, as demanded by the specification - sending events to <use> instances
        will be implemented in a follow-up patch - as well as the "share event listeners with referenced target" logic.

        Fixes all updating/stability issues with svg/carto.net/window.svg.
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=6000 (<use> does not handle recursion safely)

        Added test: svg/custom/use-on-use.svg (deep use referencing)
        Added test: svg/custom/use-on-g-containing-use.svg (nested deep use referencing)
        Added test: svg/custom/use-modify-target-container.svg (instanceRoot scripting, modifying <g> target)
        Added test: svg/custom/use-modify-target-symbol.svg (instanceRoot scripting, modfiying <symbol> target)
        Added test: svg/custom/use-modify-container-in-target.svg (modify <g> within referenced use target -> needs to update instances)
        Added test: svg/custom/use-recursion-1.svg (referencing container, whose children reference itself)
        Added test: svg/custom/use-recursion-2.svg (<use> self referencing)
        Added test: svg/custom/use-recursion-3.svg (<use> self rerencing, within <use> target)
        Added test: svg/custom/use-recursion-4.svg (cyclic referencing, within <use> target)

        * bindings/scripts/CodeGeneratorJS.pm:
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::initForStyleResolve):
        (WebCore::CSSStyleSelector::adjustRenderStyle):
        * ksvg2/misc/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::removeTimeContainer):
        * ksvg2/svg/SVGElement.cpp:
        (WebCore::SVGElement::SVGElement):
        (WebCore::SVGElement::viewportElement):
        * ksvg2/svg/SVGElement.h:
        (WebCore::SVGElement::isShadowNode):
        (WebCore::SVGElement::shadowParentNode):
        (WebCore::SVGElement::setShadowParentNode):
        * ksvg2/svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::SVGElementInstance):
        (WebCore::SVGElementInstance::correspondingUseElement):
        (WebCore::SVGElementInstance::shadowTreeElement):
        (WebCore::SVGElementInstance::setShadowTreeElement):
        (WebCore::containsUseChildNode):
        (WebCore::SVGElementInstance::updateInstance):
        (WebCore::SVGElementInstance::addEventListener):
        (WebCore::SVGElementInstance::removeEventListener):
        (WebCore::SVGElementInstance::dispatchEvent):
        * ksvg2/svg/SVGElementInstance.h:
        (WebCore::SVGElementInstance::refEventTarget):
        (WebCore::SVGElementInstance::derefEventTarget):
        (WebCore::SVGElementInstance::hasOneRef):
        (WebCore::SVGElementInstance::refCount):
        (WebCore::SVGElementInstance::setParent):
        (WebCore::SVGElementInstance::parent):
        * ksvg2/svg/SVGElementInstance.idl:
        * ksvg2/svg/SVGGElement.cpp:
        (WebCore::SVGGElement::localMatrix):
        * ksvg2/svg/SVGGElement.h:
        * ksvg2/svg/SVGHiddenElement.h: Removed.
        * ksvg2/svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::~SVGSVGElement):
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::updateElementInstance):
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::removedFromDocument):
        (WebCore::SVGUseElement::notifyAttributeChange):
        (WebCore::dumpInstanceTree):
        (WebCore::SVGUseElement::buildPendingResource):
        (WebCore::SVGUseElement::attach):
        (WebCore::SVGUseElement::buildInstanceTree):
        (WebCore::SVGUseElement::handleDeepUseReferencing):
        (WebCore::SVGUseElement::buildShadowTree):
        (WebCore::SVGUseElement::expandUseElementsInShadowTree):
        (WebCore::SVGUseElement::attachShadowTree):
        (WebCore::SVGUseElement::associateInstancesWithShadowTreeElements):
        (WebCore::SVGUseElement::transferUseAttributesToReplacedElement):
        * ksvg2/svg/SVGUseElement.h:

2007-01-30  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Eric.

        <rdar://problem/4928646> REGRESSION: manual-tests/remove-input-file-onchange.html crashes
        
        * platform/FileChooser.h:
        (WebCore::FileChooser::disconnected): New method, so the RenderFileControl can tell when it's
        gotten disconected.
        * rendering/RenderFileUploadControl.cpp:
        (WebCore::RenderFileUploadControl::valueChanged): Avoid calling repainted() when onChange()
        handler destroyed us.

2007-01-30  Simon Hausmann  <hausmann@kde.org>

        Reviewed by Zack.

        Combine libJavaScriptCore into libWebKitQt.
        Build with ELF visibility if possible.

        * WebCore.pro:

2007-01-30  Zack Rusin  <zack@kde.org>

        The method has been removed from the header
        (make it compile)

        * platform/network/qt/ResourceHandleQt.cpp:

2007-01-30  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by aroben

        Compile fix. 

        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::releaseResources):
        (WebCore::ResourceLoader::setDefersLoading):

2007-01-29  Zack Rusin  <zack@kde.org>

        Reviewed by Lars

        Propagate the allows-scrolling property on the frames
        correctly. If the frame has been constructed as non-
        scrolling, respect that and don't show scrollbars.

        * platform/ScrollView.h:
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::ScrollView):
        (WebCore::ScrollView::setHScrollbarMode):
        (WebCore::ScrollView::setVScrollbarMode):
        (WebCore::ScrollView::setAllowsScrolling):

2007-01-29  Geoffrey Garen  <ggaren@apple.com>

        I am the chosen one! I have seen the faces of the final five! I will
        save the WebKit build!
        
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::load):

2007-01-30  Graham Dennis  <graham.dennis@gmail.com>

        Reviewed by Maciej.

        Part of fix for http://bugs.webkit.org/show_bug.cgi?id=10725
        Image data in from RTFD clipboard data thrown away
        
        ResourceHandles no longer need to be able to defer loading as that is
        now handled by the ResourceLoader.

        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::loadNow): updated to remove defersLoading argument.
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::releaseResources): release the deferred request.
        (WebCore::ResourceLoader::load): defer creating the ResourceHandle instead of
        asking the ResourceHandle to defer loading.
        (WebCore::ResourceLoader::setDefersLoading): create the ResourceHandle if we have deferred creating it.
        * loader/ResourceLoader.h:
        * platform/network/ResourceHandle.cpp: ResourceHandle's don't need to know about deferLoading.
        (WebCore::ResourceHandle::ResourceHandle):
        (WebCore::ResourceHandle::create):
        * platform/network/ResourceHandle.h: ditto.
        * platform/network/ResourceHandleInternal.h: ditto.
        (WebCore::ResourceHandleInternal::ResourceHandleInternal):
        * platform/network/mac/ResourceHandleMac.mm: ditto.
        (WebCore::ResourceHandle::start):

2007-01-29  Brady Eidson  <beidson@apple.com>

        Reviewed by Alice

        Lets use smart pointers, shall we?

        * platform/network/ResourceHandleInternal.h:

2007-01-29  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison
        
        <rdar://problem/4960137>
        ASSERTION FAILURE calling SelectionController::setBaseAndExtent (11833)

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::setSelection): Hand off the selection
        to the selectionController responsible for it, instead of asserting.
        A selection object can't be constructed with endpoints in different 
        documents, so this code is only necessary for one endpoint.

2007-01-29  Ada Chan  <adachan@apple.com>

        Reviewed by Brady.
        
        Moved the update of the title of the current entry in the backforward list to WebCore.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::didChangeTitle):

2007-01-29  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        More preparation for event handling fixes.

        * bridge/EditorClient.h: Removed EventTargetNode parameter from handleKeyPress since we can just get that from the event.
        * dom/EventTargetNode.cpp: (WebCore::EventTargetNode::defaultEventHandler): ditto.
        * page/EventHandler.cpp: (WebCore::EventHandler::defaultKeyboardEventHandler): ditto.
        * page/EventHandler.h: ditto.
        * platform/graphics/svg/SVGImageEmptyClients.h: (WebCore::SVGEmptyEditorClient::handleKeyPress): ditto.

        * editing/Editor.h:
        * editing/Editor.cpp:
        (WebCore::Editor::handleKeyPress): Removed EventTargetNode parameter.
        (WebCore::Editor::execCommand): Made commandMap use AtomicStringImpls instead of Strings.
        (WebCore::Editor::insertText): Moved from the bridge.

        * page/mac/WebCoreFrameBridge.h: Moved insertText method to Editor.
        * page/mac/WebCoreFrameBridge.mm:

        * WebCore.exp: Updated exports.

2007-01-29  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.

        <rdar://problem/4960097>
        http://bugs.webkit.org/show_bug.cgi?id=12444
        Assertion failure in -[WebCoreFrameBridge installInFrame:]
        
        The problem was that the XML tokenizer didn't create elements with 
        createdByParser set to true.
        
        * dom/Document.cpp:
        (WebCore::Document::createElement):
        New method which takes a QName. This is used by both the XML tokenizer and createElementNS.
        
        (WebCore::Document::createElementNS):
        Call new createElement method.
        
        * dom/XMLTokenizer.h:        
        * dom/XMLTokenizer.cpp:
        (WebCore::XMLTokenizer::XMLTokenizer):
        (WebCore::XMLTokenizer::~XMLTokenizer):
        Use an OwnPtr for the pending callbacks object. Also, use String instead of StringImpl in the hash map.
        
        (WebCore::toString):
        (WebCore::XMLTokenizer::startElementNs):
        Call createElement.
        
2007-01-29  Brady Eidson  <beidson@apple.com>

        Reviewed by Oliver

        http://bugs.webkit.org/show_bug.cgi?id=12465
        Only set the iconURL port for non-zero ports

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::iconURL):

2007-01-29  John Sullivan  <sullivan@apple.com>

        * platform/network/mac/ResourceRequestMac.mm:
        Build fix -- removed #import of no-longer-extant WebDataProtocol.h (and also one of the
        two #imports for WebCoreSystemInterface.h, while I was at it)

2007-01-29  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Oliver.

        * page/DragController.cpp:
        (WebCore::DragController::dragEnteredOrUpdated):
        Only try a drag operation if the drag client explicitly specified that it is OK

2007-01-29  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Migrated more drag logic and state to WebCore
                                              
        * page/DragClient.h:       

        * page/DragController.cpp:
        (WebCore::DragController::delegateDragSourceAction):
          New forwarding method for the UI delegate
        * page/DragController.h:
        (WebCore::DragController::dragOffset):
          Now store the drag offset -- the offset of the cursor relative to the drag image)
          in DragController
        * page/EventHandler.cpp:
        (WebCore::EventHandler::allowDHTMLDrag):
          Moved from WebFrameBridge
        * page/EventHandler.h:
        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::eventMayStartDrag):
        (WebCore::EventHandler::handleDrag):                  
          EventHandlerMac now uses EventHandler::allowDHTMLDrag rather than the 
          implementation in WebFrameBridge
        * page/mac/WebCoreFrameBridge.h:
          removed definition of allowDHTMLDrag from WebFrameBridge
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyDragClient::dragSourceActionMaskForPoint):
          Updated empty DragClient

2007-01-29  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12359
        XPathEvaluator may return some nodes more than once in a result set

        Test: fast/xpath/nodeset-duplicates.html

        * xml/XPathPath.cpp:
        (WebCore::XPath::LocationPath::doEvaluate): Ensure uniqueness of elements
        in the node-set.

        * xml/XPathPredicate.cpp:
        (WebCore::XPath::Union::doEvaluate): Fixed a uniqueness algorithm that was
        already present here. Added a FIXME about incorrect result ordering.

2007-01-29  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12340
        XPathEvaluator behavior does not match Firefox - name() and attribute nodes

        * xml/XPathFunctions.cpp:
        (WebCore::XPath::FunName::doEvaluate): Do not try to append a prefix if it doesn't exist.

2007-01-29  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=11815
        XPathEvaluator behavior does not match Firefox - substring() and empty element

        Test: fast/xpath/empty-string-substring.html

        * xml/XPathValue.cpp:
        (WebCore::XPath::Value::Value):
        * xml/XPathValue.h:
        Added a constructor taking const char*, so that string literals and arrays don't 
        get converted to boolean values.

2007-01-29  Zack Rusin  <zrusin@trolltech.com>

        Cosmetic fixes - don't resize the widget in the constructor
        (it was a hack from the initial port) and fix the paint
        signature.

        * platform/qt/ScrollViewCanvasQt.cpp:
        (WebCore::ScrollViewCanvasQt::ScrollViewCanvasQt):
        * platform/qt/WidgetQt.cpp:
        (WebCore::Widget::paint):

2007-01-29  Maciej Stachowiak  <mjs@apple.com>

        - change from struct to class to make picky compilers happy

        * loader/SubstituteData.h:

2007-01-30  Mark Rowe  <mrowe@apple.com>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12458
        Bug 12458: Crash in W3C-SVG-1.1/animate-elem-09-t.svg running layout tests under guard malloc

        * ksvg2/svg/SVGAnimationElement.cpp: 
        (WebCore::parseValues): ptr either points to a ';' or off the end of the buffer.  We're
        interested in what comes before the ';', so start there instead.

2007-01-29  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars.

        Take the scrollbars into considation when computing
        the contents size of the main frame.

        * platform/qt/PlatformScrollBarQt.cpp:
        (WebCore::PlatformScrollbar::paint):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::visibleWidth):
        (WebCore::ScrollView::visibleHeight):
        (WebCore::ScrollView::visibleContentRect):
        * platform/qt/WidgetQt.cpp:
        (WebCore::Widget::invalidate):
        (WebCore::Widget::invalidateRect):

2007-01-29  Maciej Stachowiak  <mjs@apple.com>

        - fix includes

        * loader/SubstituteData.h:

2007-01-29  Maciej Stachowiak  <mjs@apple.com>

        - added new file that I forgot in the last commit

        * loader/SubstituteData.h: Added.
        (WebCore::SubstituteData::SubstituteData):
        (WebCore::SubstituteData::isValid):
        (WebCore::SubstituteData::content):
        (WebCore::SubstituteData::mimeType):
        (WebCore::SubstituteData::textEncoding):
        (WebCore::SubstituteData::failingURL):

2007-01-29  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Mark.

        - made data loading cross-platform
        - fixed <rdar://problem/4910106>

        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * loader/CachedResource.cpp:
        * loader/CachedResource.h:
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::requestResource):
        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::DocumentLoader):
        (WebCore::DocumentLoader::setRequest):
        (WebCore::DocumentLoader::urlForHistory):
        (WebCore::DocumentLoader::unreachableURL):
        * loader/DocumentLoader.h:
        (WebCore::DocumentLoader::substituteData):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::load):
        (WebCore::FrameLoader::shouldReloadToHandleUnreachableURL):
        (WebCore::FrameLoader::reloadAllowingStaleData):
        (WebCore::FrameLoader::reload):
        (WebCore::FrameLoader::commitProvisionalLoad):
        (WebCore::FrameLoader::startLoadingMainResource):
        (WebCore::FrameLoader::startLoading):
        (WebCore::FrameLoader::checkNavigationPolicy):
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::willSendRequest):
        (WebCore::MainResourceLoader::continueAfterContentPolicy):
        (WebCore::MainResourceLoader::handleEmptyLoad):
        (WebCore::MainResourceLoader::handleDataLoad):
        (WebCore::MainResourceLoader::loadNow):
        (WebCore::MainResourceLoader::load):
        * loader/MainResourceLoader.h:
        * loader/mac/DocumentLoaderMac.mm:
        * loader/mac/WebDataProtocol.h: Removed.
        * loader/mac/WebDataProtocol.mm: Removed.
        * loader/qt/DocumentLoaderQt.cpp:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::createDocumentLoader):

2007-01-29  Zack Rusin  <zrusin@trolltech.com>

        Order the build files alphabetically instead of
        the random mess we had before.

        * WebCore.pro:

2007-01-29  Zack Rusin  <zack@kde.org>

        Reviewed by Lars

        Use the platform independent scrollbar code.
        Remove the redundant empty stubs and forward
        few missing platform scrollbar calls.

        * WebCore.pro:
        * platform/qt/PlatformScrollBarQt.cpp:
        (WebCore::PlatformScrollbar::paint):
        (WebCore::PlatformScrollbar::setRect):

2007-01-29  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Fix the way we handle native widgets (QWidget) inside
        WebCore. Now WebCore::Widget owns the QWidget in all
        cases. This is the only way to get well defined semantics
        for all teh native widgets we have (currently ScrollView
        and ScrollBar, but plugins will follow).

        This has the side effect that one cannot rely on a defined 
        lifetime of a QWebFrame when using the API. 

        * platform/Widget.h:
        * platform/qt/PlatformScrollBarQt.cpp:
        (WebCore::PlatformScrollbar::PlatformScrollbar):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::addChild):
        (WebCore::ScrollView::removeChild):
        * platform/qt/WidgetQt.cpp:
        (WebCore::WidgetPrivate::WidgetPrivate):
        (WebCore::WidgetPrivate::~WidgetPrivate):
        (WebCore::Widget::qwidget):

2007-01-28  George Staikos  <staikos@kde.org>

        Reviewed by Maciej.

        Don't send data during a redirect -> causes assert failure.

        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::ResourceHandleManager::receivedData):

2007-01-29  Mark Rowe  <mrowe@apple.com>

        Reviewed by Brady.

        http://bugs.webkit.org/show_bug.cgi?id=11085
        Bug 11085: REGRESSION: favicon.ico always looked for on port 80

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::iconURL): Copy the port over to the favicon URL.

2007-01-28  Adam Roben  <aroben@apple.com>

        Reviewed by Adele.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12453
        REGRESSION(r19197): Tabbing into web page requires two key presses

        All layout tests pass.

        * page/FocusController.cpp:
        (WebCore::FocusController::advanceFocus): If there's no focused frame,
        actually go ahead and find a focusable node instead of just focusing
        the main frame and quitting. This behavior was a holdover from a
        previous desired tabbing behavior with respect to frames.

2007-01-28  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by Darin and David Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12423
          Mixing white-space:pre text with non white-space:pre text does not wrap properly

        Test: fast/block/basic/white-space-pre-wraps.html

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak): Wrap a non-wrapping text run if it
        appears on a line with previous text runs that do wrap.

2007-01-28  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=8360
          Repro crash when onscroll handler deletes the scrolled object

        Test: fast/layers/removed-by-scroll-handler.html

        * page/FrameView.cpp:
        (WebCore::FrameViewPrivate::FrameViewPrivate): Added a m_enqueueEvents count.
        (WebCore::FrameView::layout): Raise the enqueue count before starting layout and
        until after enqueued events are dispatched.
        (WebCore::FrameView::scheduleEvent): Made this function dispatch the event
        immediately unless the enqueue count is positive.
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollToOffset): Schedule the scroll event through the
        FrameView.
        (WebCore::RenderLayer::scrollRectToVisible):
        (WebCore::RenderLayer::updateScrollInfoAfterLayout):
        (WebCore::Marquee::start):

2007-01-28  Charles Ying  <charles_ying@yahoo.com>

        Reviewed by eseidel.  Landed by eseidel.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12429
            animateTransform rotate, with cx/cy is broken
            
        SVGTransform now contains a float point to store the rotation center, needed
            to track rotation center for interpolation by animateTransform.
            
        SVGTransform now has an additional constructor:
            SVGTransform(type) to make empty base value transforms that match their
            distanced values.
            
        Removed m_colorDistance and m_transformDistance from their respective classes
            as they are now computed at update time.

        Fix a case where animateTransform did not parse transform values correctly
            according to BNF in W3C spec:

        Test case in:
        * manual-tests/animation/animateTransform-toanimation.svg: Added.

        Fix a case where animateTransform only specified a to animation only.

        Test case in:
        * manual-tests/animation/animateTransform-parser.svg: Added.

        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::updateAnimationBaseValueFromElement):
        (WebCore::SVGAnimateColorElement::updateAnimatedValue):
        (WebCore::SVGAnimateColorElement::calculateFromAndToValues):
        * ksvg2/svg/SVGAnimateColorElement.h:
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::updateAnimatedValue):
        (WebCore::SVGAnimateTransformElement::updateAnimationBaseValueFromElement):
        (WebCore::SVGAnimateTransformElement::calculateFromAndToValues):
        (WebCore::SVGAnimateTransformElement::parseTransformValue):
        * ksvg2/svg/SVGAnimateTransformElement.h:
        * ksvg2/svg/SVGTransform.cpp:
        (SVGTransform::SVGTransform):
        (SVGTransform::angle):
        (SVGTransform::rotationCenter):
        (SVGTransform::setTranslate):
        (SVGTransform::setScale):
        (SVGTransform::setRotate):
        (SVGTransform::setSkewX):
        (SVGTransform::setSkewY):
        * ksvg2/svg/SVGTransform.h:
        * ksvg2/svg/SVGTransformDistance.cpp:
        (WebCore::SVGTransformDistance::SVGTransformDistance):
        (WebCore::SVGTransformDistance::scaledDistance):
        (WebCore::SVGTransformDistance::addSVGTransforms):
        (WebCore::SVGTransformDistance::addSVGTransform):
        (WebCore::SVGTransformDistance::addToSVGTransform):
        (WebCore::SVGTransformDistance::distance):
        * ksvg2/svg/SVGTransformDistance.h:
        * manual-tests/animation/animateTransform-parser.svg: Added.
        * manual-tests/animation/animateTransform-toanimation.svg: Added.

2007-01-27  Adam Roben  <aroben@apple.com>

        Reviewed by Ada.

        Fix <rdar://problem/4957184> REGRESSION: After creating a new mail
        message, the caret is automatically in message body

        -[WebHTMLView _updateActiveState] was calling
        FocusController::focusedOrMainFrame, which had the surprising
        side-effect of setting the focused frame if there was none. The fix
        was to remove this side-effect.

        No tests possible, as this bug involves focus outside the WebView,
        which we have no support for in DRT.

        Change inspired by Dave Harrison.

        * page/FocusController.cpp:
        (WebCore::FocusController::focusedOrMainFrame): Removed this method's
        non-obvious side-effect of setting the focused frame.
        * WebCore.xcodeproj/project.pbxproj: Version wars.

2007-01-27  Don Gibson  <dgibson77@gmail.com>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=11880: Improve some egregious
        Windows form control drawing issues:
        Provide Classic mode fallbacks for the button/textfield drawing
        routines.
        Provide some basic drawing of menulists (still relatively broken).
        Some cleanup.

        * platform/win/TemporaryLinkStubs.cpp:
        (WebCore::RenderThemeWin::systemFont):
        * rendering/RenderThemeWin.cpp:
        (WebCore::m_menuListTheme):
        (WebCore::RenderThemeWin::close):
        (WebCore::RenderThemeWin::determineClassicState):
        (WebCore::RenderThemeWin::getThemeData):
        (WebCore::RenderThemeWin::paintButton):
        (WebCore::RenderThemeWin::paintTextField):
        (WebCore::RenderThemeWin::paintMenuList):
        (WebCore::RenderThemeWin::paintMenuListButton):
        * rendering/RenderThemeWin.h:
        (WebCore::ThemeData::m_classicState):
        (WebCore::RenderThemeWin::setRadioSize):
        (WebCore::RenderThemeWin::paintTextArea):

2007-01-27  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12260
          Windows platform build is not maintained

        * loader/win/FrameLoaderWin.cpp:
        * platform/network/win/ResourceHandleWin.cpp:
        * platform/win/TemporaryLinkStubs.cpp:
        (WebCore::contextMenuItemTagOpenLinkInNewWindow):
        (WebCore::contextMenuItemTagDownloadLinkToDisk):
        (WebCore::contextMenuItemTagCopyLinkToClipboard):
        (WebCore::contextMenuItemTagOpenImageInNewWindow):
        (WebCore::contextMenuItemTagDownloadImageToDisk):
        (WebCore::contextMenuItemTagCopyImageToClipboard):
        (WebCore::contextMenuItemTagOpenFrameInNewWindow):
        (WebCore::contextMenuItemTagCopy):
        (WebCore::contextMenuItemTagGoBack):
        (WebCore::contextMenuItemTagGoForward):
        (WebCore::contextMenuItemTagStop):
        (WebCore::contextMenuItemTagReload):
        (WebCore::contextMenuItemTagCut):
        (WebCore::contextMenuItemTagPaste):
        (WebCore::contextMenuItemTagNoGuessesFound):
        (WebCore::contextMenuItemTagIgnoreSpelling):
        (WebCore::contextMenuItemTagLearnSpelling):
        (WebCore::contextMenuItemTagSearchWeb):
        (WebCore::contextMenuItemTagLookUpInDictionary):
        (WebCore::contextMenuItemTagOpenLink):
        (WebCore::contextMenuItemTagIgnoreGrammar):
        (WebCore::contextMenuItemTagSpellingMenu):
        (WebCore::contextMenuItemTagShowSpellingPanel):
        (WebCore::contextMenuItemTagCheckSpelling):
        (WebCore::contextMenuItemTagCheckSpellingWhileTyping):
        (WebCore::contextMenuItemTagCheckGrammarWithSpelling):
        (WebCore::contextMenuItemTagFontMenu):
        (WebCore::contextMenuItemTagBold):
        (WebCore::contextMenuItemTagItalic):
        (WebCore::contextMenuItemTagUnderline):
        (WebCore::contextMenuItemTagOutline):
        (WebCore::contextMenuItemTagWritingDirectionMenu):
        (WebCore::contextMenuItemTagDefaultDirection):
        (WebCore::contextMenuItemTagLeftToRight):
        (WebCore::contextMenuItemTagRightToLeft):
        (WebCore::DocumentLoader::unreachableURL):
        (WebCore::FrameLoader::redirectDataToPlugin):
        (WebCore::FrameLoader::partClearedInBegin):
        (WebCore::FrameLoader::createPlugin):

2007-01-27  Sam Weinig  <sam@webkit.org>

        Reviewed by Mitz.

        - Patch for http://bugs.webkit.org/show_bug.cgi?id=11957
          REGRESSION: Unordered List Bullets too big and changing from size

        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::paint): Explicitly set the stroke size to 1.0f.

2007-01-27  Lars Knoll <lars@trolltech.com>

        Fix the Qt build and disable the usage
        of QScrollbars for PlatformScrollBar for 
        now as it causes crashes in the layout tests.

        * WebCore.pro:
        * ksvg2/svg/SVGTransformDistance.cpp:
        * page/qt/FrameQt.cpp:
        (WebCore::FrameQt::FrameQt):
        (WebCore::FrameQt::bindingRootObject):
        (WebCore::FrameQt::createRootObject):
        * page/qt/FrameQt.h:
        * platform/qt/PlatformScrollBarQt.cpp:
        (WebCore::PlatformScrollbar::PlatformScrollbar):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::addChild):

2007-01-27  David Kilzer  <ddkilzer@kilzer.net>

        Reviewed by NOBODY (buildbot build fix).

        * ksvg2/svg/ColorDistance.cpp:
        (WebCore::ColorDistance::scaledDistance): Added static cast of arguments to int.

2007-01-27  Rob Buis  <buis@kde.org>

        Reviewed by NOBODY (typo in method name fix).

        * ksvg2/svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::addSVGWindowEventListener):
        (WebCore::SVGSVGElement::parseMappedAttribute):
        * ksvg2/svg/SVGSVGElement.h:

2007-01-27  Eric Seidel  <eric@webkit.org>

        Reviewed by olliej.

        Fix support for SVG's <set> element.

        Manual test added.

        * ksvg2/svg/SVGSetElement.cpp:
        (WebCore::SVGSetElement::updateAnimatedValue):
        (WebCore::SVGSetElement::calculateFromAndToValues):
        * ksvg2/svg/SVGSetElement.h:
        * manual-tests/animation/set-to.svg: Added.

2007-01-27  Alexey Proskuryakov  <ap@webkit.org>

        Release build fix.

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset):

2007-01-27  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12389
        Chinese decoding error at hk.antispam.yahoo.com

        Test: fast/encoding/noscript-in-head.html

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset): We were already allowing 
        NOSCRIPT tags in head, let's actually skip over their content.

2007-01-26  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Maciej Stachowiak.
        
        Fixed <rdar://problem/4608404> WebScriptObject's _executionContext lack 
        of ownership policy causes crashes (e.g., in Dashcode)

        Added RootObject ref-counting goodness.

        * page/mac/FrameMac.h:
        * page/mac/FrameMac.mm:
        (WebCore::FrameMac::cleanupPluginObjects): Invalidate our RootObjects 
        instead of detroying them. Track _bindingRootObject separately from the
        rest of our RootObjects, since it has its own variable.

        * page/mac/WebCoreFrameBridge.mm:
        (createRootObject): Use the Frame's new, more encapsulated function to
        create a RootObject.

        * bindings/objc/WebScriptObject.mm: Nixed rootObject setters, since they
        were unused and they complicated reference-counting.

2007-01-26  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by Eric.

        Release build fix.

        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::calculateValueIndexAndPercentagePast): Added static cast
        to unsigned when calculating flooredValueIndex.

2007-01-26  Darin Adler  <darin@apple.com>

        - checked in slightly newer revision of the patch below

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        Grouped all the unimplemented values at the bottom. Fixed the ifdef for
        CSS_PROP__WEBKIT_DASHBOARD_REGION so that it compiles on all platforms.

        * css/cssparser.cpp: (WebCore::CSSParser::parseValue): Removed default
        case and added type so that the compiler warns about missing properties.
        * css/cssstyleselector.cpp: (WebCore::CSSStyleSelector::applyProperty): Ditto.

2007-01-26  Darin Adler  <darin@apple.com>

        Reviewed by Beth.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12412
          "unimplemented propertyID: 46" seen at dojotoolkit.org

        Covered by fast/css/computed-style.html

        * css/CSSPropertyNames.in: Sorted the file into two separate sections, one
        for properties without the -webkit- prefix and another for properties with.

        * css/makeprop: Generate a CSSPropertyID enum instead of a set of #defines.
        Removed unused CSS_PROP_MIN and CSS_PROP_MAX. Renamed CSS_PROP_TOTAL to
        numCSSProperties and changed it to a const int instead of #define.
        Added a declaration of getPropertyName in the header. Changed the return
        type of getPropertyName to const char* and the parameter type to CSSPropertyID.

        * css/CSSComputedStyleDeclaration.cpp: Sort the lists of properties in
        an easier to maintain order -- properties without a WebKit prefix first.
        (WebCore::valueForLength): Changed return value to PassRefPtr.
        (WebCore::valueForMaxLength): Ditto.
        (WebCore::valueForBorderStyle): Ditto.
        (WebCore::valueForTextAlign): Ditto.
        (WebCore::valueForAppearance): Added.
        (WebCore::valueForMarginCollapse): Added.
        (WebCore::valueForShadow): Changed return value to PassRefPtr.
        (WebCore::getPositionOffsetValue): Ditto.
        (WebCore::currentColorOrValidColor): Ditto.
        (WebCore::CSSComputedStyleDeclaration::cssText): Added cast since
        getPropertyName now takes an enum value.
        (WebCore::primitiveValueFromLength): Changed return value to PassRefPtr.
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        Added cast to CSSPropertyID so that gcc will detect missing enums in the
        switch statement. Simplified the background-size and border-spacing
        implementations so they don't have local variables. Added lots of cases
        to the switch statement for unimplemented properties. Implemented the
        outline-width, box-sizing, -webkit-appearance, -webkit-rtl-ordering,
        -webkit-user-drag, and -webkit-user-select properties.
        (WebCore::CSSComputedStyleDeclaration::item): Added cast since
        getPropertyName now takes an enum value.

        * css/CSSMutableStyleDeclaration.cpp: Removed declaration of getPropertyName.
        (WebCore::CSSMutableStyleDeclaration::item): Added cast since
        getPropertyName now takes an enum value.

        * css/CSSProperty.cpp: Removed declaration of getPropertyName.
        (WebCore::CSSProperty::cssText): Added cast since
        getPropertyName now takes an enum value and returns a const char*.

        * css/CSSStyleDeclaration.cpp: Removed declaration of getPropertyName.
        (WebCore::CSSStyleDeclaration::getPropertyShorthand): Added cast since
        getPropertyName now takes an enum value and returns a const char*.

2007-01-26  Alice Liu  <alice.liu@apple.com>

        Reviewed by Brady.

        Fixed <rdar://problem/4838076> CrashTracer: 10 crashes in Mail at com.apple.WebCore: WTF::HashMap<WebCore::String

        * loader/DocLoader.cpp:
        (WebCore::DocLoader::requestResource):
        Added nil check around resource from cache.

2007-01-26  Adam Roben  <aroben@apple.com>

        Reviewed by Oliver.

        Build fix.

        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::calculateValueIndexAndPercentagePast):
        Keep index variables as unsigned until we need to convert to float.

2007-01-26  Alice Liu  <alice.liu@apple.com>

        Reviewed by Ada.

        Fixed <rdar://problem/4919097> REGRESSION: Ctrl-Y fails to yank (11076)

        * editing/Editor.cpp:
        (WebCore::Editor::deleteWithDirection):
        If there's no selection, locally create a range that is to the end of the granularity unit and pass that to deleteRange(). 

2007-01-26  Sam Weinig  <sam@webkit.org>

        Reviewed by Maciej.

        Qt build fix.

        * page/qt/EventHandlerQt.cpp:

2007-01-26  Dex Deacon  <occupant4@gmail.com>

        Reviewed by Hyatt.

        Fix so that we only relayout frameset children on calls to layout.

        * page/FrameView.cpp:
        (WebCore::FrameView::layout):

2007-01-26  Oliver Hunt  <oliver@apple.com>

        Build Fix

        * ksvg2/svg/ColorDistance.cpp:
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::handleTimerEvent):

2007-01-26  Eric Seidel  <eric@webkit.org>

        Reviewed by olliej.

        Add support for calcMode, keyTimes and (nearly) keySplines.
        http://bugs.webkit.org/show_bug.cgi?id=12350
        Re-architect much of the animation system to remove huge sections of code.
        Added new ColorDistance, SVGTransformDistance to simplify animateColor, animateTransform calculations.
        I also added basic <animateMotion> support since it was so easy w/ the new architecture.
        
        Adding manual animation tests until bug 12074 is fixed.

        * WebCore.xcodeproj/project.pbxproj:
        * ksvg2/misc/SVGTimer.cpp:
        (WebCore::SVGTimer::applyAnimations):
        * ksvg2/svg/ColorDistance.cpp: Added.
        (WebCore::ColorDistance::ColorDistance):
        (WebCore::clampColorValue):
        (WebCore::ColorDistance::scaledDistance):
        (WebCore::ColorDistance::addColorsAndClamp):
        (WebCore::ColorDistance::addToColorAndClamp):
        (WebCore::ColorDistance::isZero):
        (WebCore::ColorDistance::distance):
        * ksvg2/svg/ColorDistance.h: Added.
        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::SVGAnimateColorElement):
        (WebCore::SVGAnimateColorElement::updateAnimationBaseValueFromElement):
        (WebCore::SVGAnimateColorElement::applyAnimatedValueToElement):
        (WebCore::SVGAnimateColorElement::updateAnimatedValue):
        (WebCore::SVGAnimateColorElement::calculateFromAndToValues):
        * ksvg2/svg/SVGAnimateColorElement.h:
        (WebCore::SVGAnimateColorElement::contextElement):
        * ksvg2/svg/SVGAnimateElement.h:
        (WebCore::SVGAnimateElement::updateAnimatedValue):
        (WebCore::SVGAnimateElement::calculateFromAndToValues):
        * ksvg2/svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::hasValidTarget):
        (WebCore::SVGAnimateMotionElement::updateAnimatedValue):
        (WebCore::parsePoint):
        (WebCore::SVGAnimateMotionElement::calculateFromAndToValues):
        (WebCore::SVGAnimateMotionElement::updateAnimationBaseValueFromElement):
        (WebCore::SVGAnimateMotionElement::applyAnimatedValueToElement):
        * ksvg2/svg/SVGAnimateMotionElement.h:
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::SVGAnimateTransformElement):
        (WebCore::SVGAnimateTransformElement::updateAnimatedValue):
        (WebCore::SVGAnimateTransformElement::updateAnimationBaseValueFromElement):
        (WebCore::SVGAnimateTransformElement::applyAnimatedValueToElement):
        (WebCore::SVGAnimateTransformElement::calculateFromAndToValues):
        (WebCore::SVGAnimateTransformElement::parseTransformValue):
        * ksvg2/svg/SVGAnimateTransformElement.h:
        (WebCore::SVGAnimateTransformElement::contextElement):
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::parseKeyNumbers):
        (WebCore::parseValues):
        (WebCore::parseKeySplines):
        (WebCore::SVGAnimationElement::parseMappedAttribute):
        (WebCore::SVGAnimationElement::targetAttributeAnimatedValue):
        (WebCore::SVGAnimationElement::setTargetAttributeAnimatedValue):
        (WebCore::SVGAnimationElement::detectAnimationMode):
        (WebCore::adjustPercentagePastForKeySplines):
        (WebCore::SVGAnimationElement::valueIndexAndPercentagePastForDistance):
        (WebCore::SVGAnimationElement::calculateTotalDistance):
        (WebCore::caculateValueIndexForKeyTimes):
        (WebCore::SVGAnimationElement::isValidAnimation):
        (WebCore::SVGAnimationElement::calculateValueIndexAndPercentagePast):
        (WebCore::SVGAnimationElement::updateAnimationBaseValueFromElement):
        (WebCore::SVGAnimationElement::applyAnimatedValueToElement):
        (WebCore::SVGAnimationElement::handleTimerEvent):
        (WebCore::SVGAnimationElement::updateAnimatedValueForElapsedSeconds):
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGParserUtilities.cpp:
        (WebCore::SVGPolyParser::parsePoints):
        * ksvg2/svg/SVGParserUtilities.h:
        * ksvg2/svg/SVGSetElement.cpp:
        * ksvg2/svg/SVGSetElement.h:
        (WebCore::SVGSetElement::updateAnimatedValue):
        (WebCore::SVGSetElement::calculateFromAndToValues):
        * ksvg2/svg/SVGTransform.cpp:
        (SVGTransform::type):
        (SVGTransform::translate):
        (SVGTransform::scale):
        (SVGTransform::setSkewX):
        (SVGTransform::setSkewY):
        * ksvg2/svg/SVGTransform.h:
        (WebCore::operator==):
        (WebCore::operator!=):
        * ksvg2/svg/SVGTransformDistance.cpp: Added.
        (WebCore::SVGTransformDistance::SVGTransformDistance):
        (WebCore::SVGTransformDistance::scaledDistance):
        (WebCore::SVGTransformDistance::addSVGTransforms):
        (WebCore::SVGTransformDistance::addSVGTransform):
        (WebCore::SVGTransformDistance::addToSVGTransform):
        (WebCore::SVGTransformDistance::isZero):
        (WebCore::SVGTransformDistance::distance):
        * ksvg2/svg/SVGTransformDistance.h: Added.
        * ksvg2/svg/SVGTransformList.cpp:
        (SVGTransformList::concatenateForType):
        * ksvg2/svg/SVGTransformList.h:
        * manual-tests/animation/animateColor-by.svg: Added.
        * manual-tests/animation/animateColor-from-by.svg: Added.
        * manual-tests/animation/animateColor-repeat-indefinite.svg: Added.
        * manual-tests/animation/animateColor-to-from.svg: Added.
        * manual-tests/animation/animateColor-to.svg: Added.
        * manual-tests/animation/animateColor-values-simple.svg: Added.
        * manual-tests/animation/animateMotion-to.svg: Added.
        * manual-tests/animation/animateTransform-keyTimes.svg: Added.
        * manual-tests/animation/animateTransform-repeat-once.svg: Added.

2007-01-26  Beth Dakin  <bdakin@apple.com>

        Reviewed by Darin.

        Fix for <rdar://problem/4956565> REGRESSION: After scrolling frame, 
        hovering over link in this frame doesn't change cursor to pointing 
        hand

        The mouseMove event was not being propagated correctly after using 
        the mouse to scroll the frame because m_mousePressed was never 
        getting set to false.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMousePressEvent): This code does not 
        belong here.
        * page/EventHandler.h: lastEventIsMouseUp() is only ever relevant 
        in EventHandlerMac, so it can just be a static function there.
        * page/mac/EventHandlerMac.mm:
        (WebCore::lastEventIsMouseUp): Make this static.
        (WebCore::EventHandler::passMouseDownEventToWidget): Here is where 
        we need to set m_mousePressed to false if lastEventIsMouseUp() is 
        true.

2007-01-26  David Hyatt  <hyatt@apple.com>

        Fix for style regression caused by strictness checking of the number of properties.  This caused code like:
        "width: 20 px" to fail, because we interpreted it as two values and rejected it.  Our old code allowed 20 to be
        used like a pixel value and then ignored the orphaned unit.

        This patch actually scans the list of values looking for orphaned units and reattaches them to the numeric
        values that they should correspond to.  This means rules like "width: 5 em" will now work in quirks mdoe and
        the "em" unit type will be honored.

        Reviewed by beth

        * WebCore.xcodeproj/project.pbxproj:
        * css/cssparser.cpp:
        (WebCore::unitFromString):
        (WebCore::CSSParser::checkForOrphanedUnits):
        (WebCore::CSSParser::parseValue):
        * css/cssparser.h:
        (WebCore::ValueList::valueAt):
        (WebCore::ValueList::deleteValueAt):

2007-01-26  George Staikos  <staikos@kde.org>

        Reviewed by Zack.

        Qt implementation.

        * WebCore.pro:
        * platform/qt/FontPlatformDataQt.cpp:
        (WebCore::FontPlatformData::FontPlatformData):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::scrollbarUnderMouse):

2007-01-26  Brady Eidson  <beidson@apple.com>

        Reviewed by Anders' rubberstamp
        
        Warning about unreferenced formal parameter caused compile to fail

        * platform/cf/RetainPtr.h:
        (WebCore::adoptCFReference):

2007-01-26  Darin Adler  <darin@apple.com>

        Reviewed by Brady.

        - fix <rdar://problem/4956688> move Mac-specific part of icon code into IconMac
        - fix a GC-compatibility problem in the icon code I noticed by code inspection

        * platform/FileChooser.cpp: (WebCore::FileChooser::chooseIcon): Removed Mac-specific
        path check -- that's in newIconForFile now.

        * platform/graphics/Icon.h: Changed the image to be a RetainPtr. The old code was
        using -[NSObject retain] which is not good enough for a pointer in a C++ object.
        * platform/graphics/mac/IconMac.mm:
        (WebCore::Icon::Icon): Got rid of unneeded code to do what RetainPtr does for us.
        (WebCore::Icon::~Icon): Ditto.
        (WebCore::Icon::newIconForFile): Added check for non-absolute file names. Updated
        for use of RetainPtr. Use constructor that takes NSImage.
        (WebCore::Icon::paint): Add get() calls needed now that we are using a RetainPtr.

        * WebCore.xcodeproj/project.pbxproj: Let Xcode do its thing.

2007-01-26  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12385
        Assertion failure when loading subresources from "data:" frames

        Test: fast/loader/opaque-base-url.html

        * platform/KURL.cpp:
        (WebCore::KURL::init): Make the URL invalid if it's relative, but has an opaque or empty base.

2007-01-26  Dex Deacon  <occupant4@gmail.com>

        Reviewed by Darin.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseMoveEvent):
        Removed a call to invalidateClick(), since we don't want to cancel a
        click if the mouse moves.

2007-01-26  Darin Adler  <darin@apple.com>

        * css/MediaQueryEvaluator.cpp:
        (WebCore::MediaQueryEvaluator::mediaTypeMatchSpecific):
        Oops, forgot a !.

2007-01-26  Darin Adler  <darin@apple.com>

        Patch by Nate Begeman.
        Reviewed by Darin and Maciej.

        - <rdar://problem/4946877> Avoid unnecessary allocations in CSS, patch attached (12401)
          http://bugs.webkit.org/show_bug.cgi?id=12401

        * css/MediaQueryEvaluator.h: Add mediaTypeMatchSpecific, a function that
        takes a char* to avoid creating and destroying a String for simple media
        type queries.
        * css/MediaQueryEvaluator.cpp:
        (WebCore::MediaQueryEvaluator::mediaTypeMatchSpecific): Added. Besides
        avoiding the conversion to String, this also doesn't have the special
        case code to handle "" and "all".

        * css/cssstyleselector.cpp: (WebCore::CSSStyleSelector::matchUARules):
        Call mediaTypeMatchSpecific here when deciding whether to use the
        print version of the user agent style sheet.

        * loader/Cache.cpp: (WebCore::Cache::requestResource): Don't convert to
        a string and back to a KURL when calling createResource. Avoids reparsing
        the URL string.

2007-01-26  Zack Rusin  <zrusin@trolltech.com>

        Reviewed by Lars

        Add history related classes to the project file.

        * WebCore.pro:

2007-01-26  Zack Rusin  <zack@kde.org>

        Reviewed by Lars

        Introduce PlatformScrollBar and try to make 
        the scrollbar behavior a little more sane.

        * WebCore.pro:
        * platform/qt/PlatformScrollBarQt.cpp: Added.
        (WebCore::Scrollbar::Scrollbar):
        (WebCore::Scrollbar::setSteps):
        (WebCore::Scrollbar::scroll):
        (WebCore::Scrollbar::setValue):
        (WebCore::Scrollbar::setProportion):
        (WebCore::PlatformScrollbar::PlatformScrollbar):
        (WebCore::PlatformScrollbar::~PlatformScrollbar):
        (WebCore::PlatformScrollbar::width):
        (WebCore::PlatformScrollbar::height):
        (WebCore::PlatformScrollbar::setEnabled):
        (WebCore::PlatformScrollbar::paint):
        (WebCore::PlatformScrollbar::updateThumbPosition):
        (WebCore::PlatformScrollbar::updateThumbProportion):
        (WebCore::PlatformScrollbar::setRect):
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::addChild):
        * platform/qt/TemporaryLinkStubs.cpp:
        (WebCore::PlatformMouseEvent::PlatformMouseEvent):

2007-01-26  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11109
          REGRESSION (r15471): menus are offset on eink.com
          <rdar://problem/4824760>

        Changed offset{Left,Top} to match Firefox. If the body element is statically
        positioned, it is still returned as the offsetParent of elements whose containing
        block is the initial containing block (the root), but their offset{Left,Top} are
        relative to the root. If the body element is positioned, then offsets are relative
        to it. The body's own offset{Left,Top} are always 0. 

        Test: fast/dom/Element/offsetLeft-offsetTop-body-quirk.html

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::offsetLeft):
        (WebCore::RenderObject::offsetTop):

2007-01-26  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin and Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10983
          REGRESSION (r12290): Drop shadow of flickr photo note is positioned incorrectly the second time it's shown

        Test: fast/dynamic/staticY.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutPositionedObjects): Avoid marking the object's
        parents, since they have already been laid out.
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::setStaticY): Added a call to setChildNeedsLayout() to
        ensure relayout by this box's container (third and fourth cases in the
        layout test).
        * rendering/RenderBox.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::markContainingBlocksForLayout): For positioned objects
        with static y, also mark the object's parent to ensure that it recomputes
        the static y value (first case in the layout test).

2007-01-26  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Get rid of FrameQtClient. It's unused since we moved over
        to the loader.

        * WebCore.pro:
        * page/qt/FrameQt.cpp:
        (WebCore::FrameQt::FrameQt):
        * page/qt/FrameQt.h:
        * page/qt/FrameQtClient.cpp: Removed.
        * page/qt/FrameQtClient.h: Removed.
        * platform/network/ResourceHandleInternal.h:
        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::RequestQt::RequestQt):
        (WebCore::ResourceHandleManager::add):
        * platform/network/qt/ResourceHandleManagerQt.h:
        * platform/network/qt/ResourceHandleQt.cpp:
        (WebCore::ResourceHandle::start):

2007-01-26  Zack Rusin  <zack@kde.org>

        Fix the compile

        * WebCore.pro:

2007-01-26  Adam Roben  <aroben@apple.com>

        Reviewed by Maciej.

        Fixed <rdar://problem/4946499>, which made it impossible to tab
        forward into the left frame of tivofaq.com after tabbing out of the
        document.

        * page/FocusController.cpp:
        (WebCore::FocusController::advanceFocus): Clear the focused frame
        before passing off focus to Chrome so that when we re-enter the
        document we start at the main frame instead of the last focused frame.

2007-01-25  Rob Buis  <buis@kde.org>

        Reviewed by olliej.

        http://bugs.webkit.org/show_bug.cgi?id=11911
        SVG exhibits double-text-selection behavior

        Fix selection height of the inline text boxes for svg.

        * WebCore.xcodeproj/project.pbxproj:
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::selectionTop):
        (WebCore::InlineTextBox::selectionHeight):
        (WebCore::InlineTextBox::selectionRect):
        (WebCore::InlineTextBox::paintSelection):
        (WebCore::InlineTextBox::paintMarkedTextBackground):
        (WebCore::InlineTextBox::paintCustomHighlight):
        (WebCore::InlineTextBox::paintSpellingOrGrammarMarker):
        (WebCore::InlineTextBox::paintTextMatchMarker):
        * rendering/InlineTextBox.h:
        * rendering/RenderSVGInlineText.cpp:
        (WebCore::RenderSVGInlineText::createInlineTextBox):
        * rendering/RenderSVGInlineText.h:
        * rendering/RenderText.cpp:
        (WebCore::RenderText::createInlineTextBox):
        (WebCore::RenderText::createInlineBox):
        * rendering/RenderText.h:
        * rendering/SVGInlineTextBox.cpp: Added.
        (WebCore::SVGInlineTextBox::selectionTop):
        (WebCore::SVGInlineTextBox::selectionHeight):
        * rendering/SVGInlineTextBox.h: Added.
        (WebCore::SVGInlineTextBox::SVGInlineTextBox):

2007-01-26  Zack Rusin  <zack@kde.org>

        Reviewed by Lars

        Fix drawing of tiled images.

        * WebCore.pro:
        * platform/graphics/qt/ImageQt.cpp:
        (WebCore::BitmapImage::drawPattern):

2007-01-26  Zack Rusin  <zack@kde.org>

        Reviewed by Lars

        Fixing image loading - we decode QImages
        but render QPixmaps now. Implement Icon
        class

        * platform/graphics/BitmapImage.h:
        * platform/graphics/Icon.h:
        * platform/graphics/Image.h:
        (WebCore::Image::getPixmap):
        * platform/graphics/qt/IconQt.cpp:
        (WebCore::Icon::Icon):
        (WebCore::Icon::~Icon):
        (WebCore::Icon::newIconForFile):
        (WebCore::Icon::paint):
        * platform/graphics/qt/ImageDecoderQt.cpp:
        (WebCore::ImageDecoderQt::ImageData::ImageData):
        (WebCore::ImageDecoderQt::ReadContext::read):
        (WebCore::ImageDecoderQt::ReadContext::readImageLines):
        (WebCore::ImageDecoderQt::reset):
        (WebCore::ImageDecoderQt::imageAtIndex):
        * platform/graphics/qt/ImageDecoderQt.h:
        * platform/graphics/qt/ImageQt.cpp:
        (WebCore::BitmapImage::drawPattern):
        (WebCore::BitmapImage::getPixmap):
        * platform/graphics/qt/ImageSourceQt.cpp:
        (WebCore::ImageSource::createFrameAtIndex):

2007-01-25  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by oliver
        
        <http://bugs.webkit.org/show_bug.cgi?id=12409>
        REGRESSION (r19039): Drag caret isn't cleared after a drop

        No new layout tests because the regression was
        caught by current layout tests.

        * page/DragController.cpp:
        (WebCore::DragController::concludeDrag): Clear the drag caret.

2007-01-25  Darin Adler  <darin@apple.com>

        Reviewed and landed by Geoffrey Garen.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12342
          REGRESSION: destroying a frame from its own script causes various crashes

        * bindings/js/kjs_window.cpp: (KJS::ScheduledAction::execute):
        Use RefPtr for the frame and the interpreter object so they don't get deleted
        out from underneath us.

        * bindings/js/kjs_proxy.cpp: (WebCore::KJSProxy::evaluate):
        Add a check for a page of 0. This was the only call site for the
        addMessageToConsole function that did not have a check for a page of 0.

2007-01-25 Dirk Mueller  <mueller@kde.org>

        Reviewed and merged by Beth.

        Fix for <rdar://problem/4921692> not processing comments inside a 
        title element leads to XSS (for at least BlogSpot)

        This is equivalent to commit 626791 in the KDE tree. Basically, the 
        patch allows comment parsing in titles to avoid capturing a 
        <script> tag by accident.

        * html/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::parseSpecial):
        (WebCore::HTMLTokenizer::parseComment):

2007-01-25  Darin Adler  <darin@apple.com>

        * ksvg2/svg/SVGPreserveAspectRatio.cpp: Add a couple of comments.

2007-01-25  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12365
          Reproducible crash in WebCore::SVGPreserveAspectRatio::parsePreserveAspectRatio
          in svg/W3C-SVG-1.1/animate-elem-40-t.svg under guard malloc
        - fix bug where the parser accepts "meet" or "slice" as an entire string
        - fix bug where "slice" is ignored if the old alignment was "none"
          even if the newly-parsed alignment is something other than "none", and
          "slice" is not ignored if the old alignment was not "none", but the
          newly-parsed alignment is "none"
        - optimize to only call notifyAttributeChange if the attribute actually changed

        Test: svg/dom/preserve-aspect-ratio-parser-test.html

        * ksvg2/svg/SVGPreserveAspectRatio.cpp:
        (WebCore::checkString): Added an overload for using char* constants which is
        much simpler than the old one, and almost as fast.
        (WebCore::SVGPreserveAspectRatio::parsePreserveAspectRatio): Fail if there's no
        more text after "defer". Fail if there's neither "none" nor an x/y specified.
        Check that there's more text before looking at the "m" and "s" for "meet" and
        "slice". Merged the failure and success cases. Only call notifyAttributeChange
        if something changed.

        I think all the "optimized" code where we check the first character before
        calling checkString isn't really helpful, but I decided to leave it as-is
        for now.

2007-01-25  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Trivial implementation of getMIMETypeForExtension.
        Use the above method in the ResourceHandleManager to set
        a mimetype on Resources that don't have one set (which
        includes everything loaded from local disk).

        Should fix quite a few test cases :)

        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::ResourceHandleManager::receivedResponse):
        * platform/qt/MimeTypeRegistryQt.cpp:
        (WebCore::):
        (WebCore::MimeTypeRegistry::getMIMETypeForExtension):

2007-01-25 Harald Fernengel <harald@trolltech.com>

        Reviewed by zack

        Compile on platforms where qreal is not a double.

        * platform/graphics/qt/AffineTransformQt.cpp:
        (WebCore::AffineTransform::map):

2007-01-25  Zack Rusin  <zack@kde.org>

        Reviewed by Lars.

        Add wheel event handling and make explicit usage
        of the EventHandler.

        * WebCore.pro:
        * page/qt/EventHandlerQt.cpp:
        (WebCore::EventHandler::focusDocumentView):
        (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
        (WebCore::EventHandler::passMouseDownEventToWidget):
        (WebCore::EventHandler::lastEventIsMouseUp):
        (WebCore::EventHandler::handleMouseUp):
        * platform/PlatformWheelEvent.h:
        * platform/qt/ScrollViewCanvasQt.cpp:
        (WebCore::ScrollViewCanvasQt::ScrollViewCanvasQt):
        (WebCore::ScrollViewCanvasQt::mousePressEvent):
        (WebCore::ScrollViewCanvasQt::wheelEvent):
        (WebCore::ScrollViewCanvasQt::dragEnterEvent):
        (WebCore::ScrollViewCanvasQt::dragLeaveEvent):
        (WebCore::ScrollViewCanvasQt::dragMoveEvent):
        * platform/qt/ScrollViewCanvasQt.h:
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::wheelEvent):
        * platform/qt/WheelEventQt.cpp: Added.
        (WebCore::PlatformWheelEvent::PlatformWheelEvent):

2007-01-25  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12391
        SVG containers with viewports should respect overflow when hit testing

        Take into account the overflow property when hit testing <svg>.

        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::nodeAtPoint):

2007-01-23  Alice Liu  <alice.liu@apple.com>

        Reviewed by Maciej.

        fixed <rdar://problem/4808039> REGRESSION: eBay ID check never completes
        Also known as http://bugs.webkit.org/show_bug.cgi?id=11230

        * bindings/js/kjs_window.cpp:
        It's not necessary to check safeScript when doing a location.replace, .reload, or .assign
        (KJS::Location::getOwnPropertySlot):
        (KJS::LocationFunc::callAsFunction):

2007-01-25  Alice Liu  <alice.liu@apple.com>

        Reviewed by Geoff and Adele.

        fixed <rdar://problem/4866655> REGRESSION: Copying out of Calculator & CIFIlterWidget is broken on 9A320

        * editing/Editor.cpp:
        (WebCore::Editor::canDHTMLCut):
        (WebCore::Editor::canDHTMLCopy):
        (WebCore::Editor::tryDHTMLCopy):
        (WebCore::Editor::tryDHTMLCut):
        Reverting some mistakes made in r17504:
        Anything in r17503 that used to call mayDHTML* still calls canDHTML* as it was changed in r17504, where canDHTML* now calls !selectionController::isInPasswordField instead of editor::canCopy
        Anything else in r17503 that used to call mayCopy now calls (!)selectionController::isInPasswordField.

        * editing/JSEditor.cpp:
        copy via JS should be enabled as long as selection is not in a password field.  a range selection shouldn't be required. 

2007-01-24  Adele Peterson  <adele@apple.com>

        Reviewed by Brady and Oliver.

        Fix for <rdar://problem/4953504> When the keydown event changes focus, the keypress event should go to the new focused node

        Test: fast/events/keydown-keypress-focus-change.html

        * page/EventHandler.cpp:
        (WebCore::eventTargetNodeForDocument): Added for convenience.
        (WebCore::EventHandler::keyEvent): Moved from EventHandlerMac.mm.  After dispatching the keyDown event,
         recheck the target node for the keyPress event in case its changed.
        * page/EventHandler.h:
        * page/mac/EventHandlerMac.mm: (WebCore::EventHandler::keyEvent):
          Moved the bulk of this code to EventHandler.cpp.

2007-01-24  Geoffrey Garen  <ggaren@apple.com>

        New forwarding header. No review necessary.

        * ForwardingHeaders/kjs/ustring.h: Added.

2007-01-24  Oliver Hunt  <oliver@apple.com>

        Reviewed by Maciej.

        Migrating more drag state information to WebCore

        * page/DragController.cpp:
        * page/DragController.h:
        (WebCore::DragController::dragOperation):
        (WebCore::DragController::setDraggingImageURL):
        (WebCore::DragController::draggingImageURL):
        (WebCore::DragController::setDragOffset):
        (WebCore::DragController::dragOffset):

2007-01-24  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12331
          REGRESSION(r18951): Selecting text in a textarea makes the page scroll

        Test: fast/events/autoscroll.html

        * rendering/RenderLayer.cpp: (WebCore::RenderLayer::autoscroll):
        Adjust position to be relative to the object's corner for the hit test, but not for the
        scrollRectToVisible call. The previous version accidentally re-used the version that was
        adjusted for the hit test.

2007-01-24  Beth Dakin  <bdakin@apple.com>

        Reviewed by Geoff.

        Fix for <rdar://problem/4948128> REGRESSION: A crash occurs at 
        WebCore::Frame::view() after completing a query at mapquest.com 
        then switching to Bookmarks view

        This is just a null-check. If you are in strict mode and ask for 
        the clientWidth or clientHeight after the document was removed from 
        it's parent, we no longer have a frameView, so we have to null-
        check it. I added null checks for the FrameView in some other 
        places where it seems like we could potentially run into this 
        issue.

        * bindings/objc/DOMHTML.mm:
        (-[DOMHTMLInputElement _rectOnScreen]):
        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject accessibilityAttributeValue:]):
        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::getUpperLeftCorner):
        * dom/Element.cpp:
        (WebCore::Element::clientWidth): Actual bug fix here!
        (WebCore::Element::clientHeight): And here!
        * ksvg2/svg/SVGLength.cpp:
        (WebCore::SVGLength::PercentageOfViewport):
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::createJavaAppletWidget):
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge computePageRectsWithPrintWidthScaleFactor:printHeight:]):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::windowClipRect):
        (WebCore::RenderLayer::updateOverflowStatus):
        (WebCore::frameVisibleRect):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::windowClipRect):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):

2007-01-24  Maciej Stachowiak  <mjs@apple.com>

        Not reviewed, just removing accidentally committed file.

        - removed file that shouldn't be there

        * Image Viewer/Image Viewer.aps: Removed.

2007-01-24  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff and Adam.

        <rdar://problem/4922655>
        http://galeri.milliyet.com.tr/ reproducibly crashes Safari
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::requestFrame):
        If the frame already exists, defer the navigation so that we won't end up replacing the document
        while we're parsing it. This is similar to what setting window.location ends up doing.

2007-01-25  Mark Rowe  <mrowe@apple.com>

        Reviewed by Darin.

        * Info.plist: Update copyright string.

2007-01-24  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison

        <rdar://problem/4916235>
        eBay Editor: Crash occurs at WebCore::Range::startPosition() after applying ordered list styling to selected text
        <rdar://problem/4857269>
        REGRESSION: editing/execCommand/create-list-from-range-selection.html no longer works as intended
        <rdar://problem/4916583>
        eBay Editor: Removing a indent from a list item actually deletes the list item instead
        <rdar://problem/4928635>
        designMode outdent causes crash (11750)

        * editing/CompositeEditCommand.cpp:
        (WebCore::CompositeEditCommand::moveParagraphs): Fixed br insertion
        after the pruning of empty containers left over after the paragraph
        to move is removed.
        * editing/DeleteSelectionCommand.cpp:
        (WebCore::DeleteSelectionCommand::DeleteSelectionCommand): There are
        bugs that leave the wrong number of line breaks after a deletion 
        that expands to include special elements (lists/tables).  Added 
        a workaround so that moveParagraphs can avoid these until they 
        are fixed.
        (WebCore::DeleteSelectionCommand::initializeStartEnd): Ditto.
        (WebCore::DeleteSelectionCommand::initializePositionData): Ditto.
        * editing/DeleteSelectionCommand.h:
        * editing/TextIterator.cpp:
        (WebCore::TextIterator::advance): We used to not call exitNode for
        ancestors of a node where the next node in a pre-order traversal is 
        the ranges's pastEndNode().  This is only correct for ancestors that
        contain the end of the range.
        (WebCore::shouldEmitNewlineAfterNode): Added, we should only emit newlines
        after blocks that have VisiblePositions after them.  VisiblePosition creation
        though is too expensive to do here, what I added here is an OK substitute.
        (WebCore::shouldEmitNewlineBeforeNode): Added.  No special logic yet.
        (WebCore::TextIterator::handleNonTextNode): Call shouldEmitNewlineBeforeNode.
        (WebCore::TextIterator::exitNode): Call shouldEmitNewlineAfterNode.
        (WebCore::SimplifiedBackwardsTextIterator::handleNonTextNode): Call
        shouldEmitNewlineAfterNode.

2007-01-24  Darin Adler  <darin@apple.com>

        Reviewed by Mark Rowe.

        * WebCore.xcodeproj/project.pbxproj: Changed to /usr/sbin/sysctl
        so we don't rely on people's paths.

2007-01-24  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - a couple minor tweaks to recently-changed things

        * dom/Document.h: Use HTMLHeadElement as type for the head function.
        * dom/Document.cpp: (WebCore::Document::head):

        * ksvg2/svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::~SVGElementInstance): Change loop to
        a for loop and use a local variable for document.

2007-01-24  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adele.

        Fixes DragController to allow a null target Document.
        This is encountered in new tabs/windows that have not 
        loaded any page

        * page/DragController.cpp:
        (WebCore::documentAtPoint):
        (WebCore::DragController::tryDocumentDrag):
        (WebCore::DragController::operationForLoad):
        (WebCore::DragController::concludeDrag):
        * page/mac/DragControllerMac.mm:
        (WebCore::DragController::dragOperation):

2007-01-24  Sam Weinig  <sam@webkit.org>

        Reviewed by Mitz.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=12394
        Cleanup RenderBox

        No functionality changes, just a good old fashion cleanup,
        thus no tests.

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::RenderBox):
        (WebCore::RenderBox::setStyle):
        (WebCore::RenderBox::destroy):
        (WebCore::RenderBox::setPos):
        (WebCore::RenderBox::calcBorderBoxWidth):
        (WebCore::RenderBox::calcBorderBoxHeight):
        (WebCore::RenderBox::calcContentBoxWidth):
        (WebCore::RenderBox::calcContentBoxHeight):
        (WebCore::RenderBox::nodeAtPoint):
        (WebCore::RenderBox::paintRootBoxDecorations):
        (WebCore::RenderBox::paintBoxDecorations):
        (WebCore::RenderBox::paintBackgrounds):
        (WebCore::RenderBox::paintBackground):
        (WebCore::cacluateBackgroundSize):
        (WebCore::RenderBox::paintBackgroundExtended):
        (WebCore::RenderBox::getOverflowClipRect):
        (WebCore::RenderBox::getClipRect):
        (WebCore::RenderBox::containingBlockWidth):
        (WebCore::RenderBox::absolutePosition):
        (WebCore::RenderBox::dirtyLineBoxes):
        (WebCore::RenderBox::position):
        (WebCore::RenderBox::getAbsoluteRepaintRect):
        (WebCore::RenderBox::computeAbsoluteRepaintRect):
        (WebCore::RenderBox::repaintDuringLayoutIfMoved):
        (WebCore::RenderBox::relativePositionOffsetX):
        (WebCore::RenderBox::relativePositionOffsetY):
        (WebCore::RenderBox::calcWidth):
        (WebCore::RenderBox::calcWidthUsing):
        (WebCore::RenderBox::sizesToIntrinsicWidth):
        (WebCore::RenderBox::calcHorizontalMargins):
        (WebCore::RenderBox::calcHeight):
        (WebCore::RenderBox::calcPercentageHeight):
        (WebCore::RenderBox::calcReplacedWidthUsing):
        (WebCore::RenderBox::calcReplacedHeightUsing):
        (WebCore::RenderBox::availableHeightUsing):
        (WebCore::RenderBox::calcVerticalMargins):
        (WebCore::RenderBox::containingBlockWidthForPositioned):
        (WebCore::RenderBox::calcAbsoluteHorizontal):
        (WebCore::RenderBox::calcAbsoluteHorizontalValues):
        (WebCore::RenderBox::calcAbsoluteVertical):
        (WebCore::RenderBox::calcAbsoluteVerticalValues):
        (WebCore::RenderBox::calcAbsoluteHorizontalReplaced):
        (WebCore::RenderBox::caretRect):
        * rendering/RenderBox.h:
        (WebCore::RenderBox::setOverrideSize):
        (WebCore::RenderBox::width):
        (WebCore::RenderBox::height):
        (WebCore::RenderBox::setWidth):
        (WebCore::RenderBox::setHeight):
        (WebCore::RenderBox::inlineBoxWrapper):
        (WebCore::RenderBox::setInlineBoxWrapper):
        (WebCore::RenderBox::stretchesToViewHeight):
        (WebCore::RenderBox::setStaticX):
        (WebCore::RenderBox::setStaticY):

2007-01-24  Eric Seidel  <eric@webkit.org>

        Reviewed by ap.

        Converted SVGTransform from being Shared<T> to a POD type.

        No functional changes, thus no tests.

        * bindings/scripts/CodeGenerator.pm:
        * bindings/scripts/CodeGeneratorJS.pm:
        * ksvg2/misc/SVGTimer.cpp:
        (WebCore::baseValueTransformList):
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::storeInitialValue):
        (WebCore::SVGAnimateTransformElement::resetValues):
        (WebCore::SVGAnimateTransformElement::updateCurrentValue):
        (WebCore::SVGAnimateTransformElement::handleStartCondition):
        (WebCore::SVGAnimateTransformElement::applyAnimationToValue):
        (WebCore::SVGAnimateTransformElement::parseTransformValue):
        * ksvg2/svg/SVGAnimateTransformElement.h:
        * ksvg2/svg/SVGLinearGradientElement.cpp:
        (WebCore::SVGLinearGradientElement::collectGradientProperties):
        * ksvg2/svg/SVGPatternElement.cpp:
        (WebCore::SVGPatternElement::collectPatternProperties):
        * ksvg2/svg/SVGRadialGradientElement.cpp:
        (WebCore::SVGRadialGradientElement::collectGradientProperties):
        * ksvg2/svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::createSVGTransform):
        (WebCore::SVGSVGElement::createSVGTransformFromMatrix):
        * ksvg2/svg/SVGSVGElement.h:
        * ksvg2/svg/SVGStyledTransformableElement.cpp:
        (WebCore::SVGStyledTransformableElement::updateLocalTransform):
        * ksvg2/svg/SVGTextElement.cpp:
        (WebCore::SVGTextElement::updateLocalTransform):
        * ksvg2/svg/SVGTransform.cpp:
        (SVGTransform::SVGTransform):
        (SVGTransform::isValid):
        * ksvg2/svg/SVGTransform.h:
        * ksvg2/svg/SVGTransform.idl:
        * ksvg2/svg/SVGTransformList.cpp:
        (SVGTransformList::SVGTransformList):
        (SVGTransformList::createSVGTransformFromMatrix):
        (SVGTransformList::consolidate):
        (SVGTransformList::concatenate):
        * ksvg2/svg/SVGTransformList.h:
        * ksvg2/svg/SVGTransformable.cpp:
        (WebCore::SVGTransformable::parseTransformAttribute):

2007-01-24  Mark Rowe  <mrowe@apple.com>

        Reviewed by Eric.

        Plug another bunch of SVG memory leaks.

        * ksvg2/misc/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::~SVGDocumentExtensions): Delete memory we have allocated.
        (WebCore::SVGDocumentExtensions::removePendingResource): Return an auto_ptr to show that we are transferring ownership.
        * ksvg2/misc/SVGDocumentExtensions.h:
        * ksvg2/svg/SVGElement.cpp:
        (WebCore::SVGElement::insertedIntoDocument): Update for use of auto_ptr.

2007-01-23  Mark Rowe  <mrowe@apple.com>

        Reviewed by Brady.

        Plug thousands of node leaks seen running layout tests.

        * ksvg2/svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::~SVGElementInstance): Disassociate ourselves from our children so they will
        be destroyed if we were the only thing referencing them.
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::removedFromDocument):
        * ksvg2/svg/SVGUseElement.h:

2007-01-23  Alice Liu  <alice.liu@apple.com>

        Reviewed by Brady.

        * editing/Editor.cpp:
        (WebCore::Editor::appliedEditing):
        minor change.  removing unnecessary call to frame to fetch editor

2007-01-23  Mark Rowe  <mrowe@apple.com>

        Reviewed by Adele.

        http://bugs.webkit.org/show_bug.cgi?id=12375
        Bug 12375: REGRESSION(r19038): fast/dom/title-text-property-2.html failing

        Fix regression by making setTitle/updateTitle/removeTitle logic match document.title
        specification at http://whatwg.org/specs/web-apps/current-work/#the-title1.

        * dom/Document.cpp:
        (WebCore::Document::setTitle): Materialize a title element into the head if one doesn't exist when setting
        document.title.  Also update the contents of the title element when the title is set via document.title.
        (WebCore::Document::removeTitle): Update the title based on first title element in the head, if one exists.
        (WebCore::Document::head): Convenience method to retrieve the head element in an HTML document.
        * dom/Document.h:

2007-01-23  Beth Dakin  <bdakin@apple.com>

        Reviewed by Hyatt.

        Follow-up to the fix below for 4843226.

        * rendering/RenderLayer.cpp:
        (WebCore::transparencyClipBox): Has to be recursive or we will miss 
        out on grandchildren!

2007-01-23  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Fixes dropping of files into safari

        * page/DragController.cpp:
        (WebCore::DragController::performDrag):

2007-01-23  Brady Eidson  <beidson@apple.com>

        Reviewed by Darin

        Added a couple of CF things previously missed

        * platform/network/ResourceError.h:
        * platform/network/ResourceHandle.h:

2007-01-23  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Maciej.

        Fix evil genericContext() assertion, which occours sometimes when running DRT.
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12379

        * bindings/scripts/CodeGeneratorJS.pm:
        * ksvg2/misc/SVGDocumentExtensions.h:
        (WebCore::SVGDocumentExtensions::genericContextMap):
        (WebCore::SVGDocumentExtensions::forgetGenericContext):

2007-01-23  Beth Dakin  <bdakin@apple.com>

        Reviewed by Hyatt.

        Fix for <rdar://problem/4843226> REGRESSION: Pull down menu appears 
        clipped at http://istweb.apple.com/

        * rendering/RenderLayer.cpp:
        (WebCore::transparencyClipBox): Always unite with sibling rects.

2007-01-22  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/4920742>
        REGRESSION: GMail Editor: Attempting to remove formatting from selection results in a crash at WebCore::Range::checkDeleteExtract()

        * dom/Range.cpp:
        (WebCore::Range::checkDeleteExtract): Return if there is no
        commonAncestor container or if commonAncestorContainer() throws
        an exception.
        * editing/Editor.cpp:
        (WebCore::Editor::removeFormattingAndStyle): Fixed a bug that reversed
        the order of the selected paragraphs.

2007-01-23  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Sam.

        Fix dynamic creation/updates of markers, masks, clipPaths, and several tiny pattern issues.
        Added 16 (!) new layout tests covering quite some weird scenerios - Batik & Opera do have problems, we don't.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12380
        Fixes: svg/custom/image-with-transform-clip-filter.svg (filter shows up again)

        Added: svg/custom/clip-path-child-changes.svg
        Added: svg/custom/clip-path-href-changes.svg
        Added: svg/custom/clip-path-units-changes.svg
        Added: svg/custom/deep-dynamic-updates.svg
        Added: svg/custom/js-late-clipPath-and-object-creation.svg
        Added: svg/custom/js-late-clipPath-creation.svg
        Added: svg/custom/js-late-marker-and-object-creation.svg
        Added: svg/custom/js-late-marker-creation.svg
        Added: svg/custom/js-late-mask-and-object-creation.svg
        Added: svg/custom/js-late-mask-creation.svg
        Added: svg/custom/js-update-pattern-child.svg
        Added: svg/custom/marker-changes.svg
        Added: svg/custom/marker-child-changes.svg
        Added: svg/custom/marker-viewBox-changes.svg
        Added: svg/custom/mask-changes.svg
        Added: svg/custom/mask-child-changes.svg

        * ksvg2/misc/KCanvasRenderingStyle.cpp:
        (WebCore::KSVGPainterFactory::fillPaintServer):
        (WebCore::KSVGPainterFactory::strokePaintServer):
        * ksvg2/svg/SVGClipPathElement.cpp:
        (WebCore::SVGClipPathElement::notifyAttributeChange):
        * ksvg2/svg/SVGClipPathElement.h:
        * ksvg2/svg/SVGGradientElement.cpp:
        * ksvg2/svg/SVGGradientElement.h:
        * ksvg2/svg/SVGMarkerElement.cpp:
        (WebCore::SVGMarkerElement::canvasResource):
        (WebCore::SVGMarkerElement::notifyAttributeChange):
        * ksvg2/svg/SVGMarkerElement.h:
        * ksvg2/svg/SVGMaskElement.cpp:
        (WebCore::SVGMaskElement::notifyAttributeChange):
        * ksvg2/svg/SVGMaskElement.h:
        * ksvg2/svg/SVGStopElement.cpp:
        (WebCore::SVGStopElement::notifyAttributeChange):
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::notifyAttributeChange):
        (WebCore::SVGStyledElement::notifyResourceParentIfExistant):
        (WebCore::SVGStyledElement::rebuildRenderer):
        * ksvg2/svg/SVGStyledElement.h:
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::notifyAttributeChange):
        * platform/graphics/svg/SVGResource.cpp:
        (WebCore::SVGResource::invalidate):
        (WebCore::SVGResource::addClient):
        (WebCore::SVGResource::repaintClients):
        * platform/graphics/svg/SVGResource.h:
        * platform/graphics/svg/SVGResourceMarker.cpp:
        (WebCore::SVGResourceMarker::draw):
        (WebCore::SVGResourceMarker::cachedBounds):
        * platform/graphics/svg/SVGResourceMarker.h:
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::layout):
        (WebCore::RenderPath::getAbsoluteRepaintRect):
        (WebCore::RenderPath::paint):
        (WebCore::drawMarkerWithData):
        (WebCore::RenderPath::drawMarkersIfNeeded):
        * rendering/RenderPath.h:
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::paint):
        (WebCore::RenderSVGContainer::getAbsoluteRepaintRect):
        * rendering/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::paint):
        (WebCore::RenderSVGImage::getAbsoluteRepaintRect):
        * rendering/SVGInlineFlowBox.cpp:
        (WebCore::paintSVGInlineFlow):

2007-01-23  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.
        
        WebCore part of fix for <rdar://problem/4946753>REGRESSION: Inserting tabs is broken in Mail

        In addition to this fix, I also reorganized some event handling code for keyPress events to
        prepare for another fix.  There's also just a little bit of unrelated cleanup.
        
        * dom/EventTargetNode.cpp: (WebCore::EventTargetNode::defaultEventHandler):
          Move tab focus behavior into new defaultKeyboardEventHandler method.
        
        * bridge/EditorClient.h: Added handleKeyPress.
        * editing/Editor.cpp:
        (WebCore::Editor::handleKeyPress): Added. Calls over to the client method.
        (WebCore::Editor::deleteRange): Removed unnecessary propogateDOMException.
        * editing/Editor.h: Added handleKeyPress.
        (WebCore::Editor::addToKillRing): Formatting cleanup.
        * editing/mac/EditorMac.mm: Removed unnecessary propogateDOMException.
        
        * page/EventHandler.cpp: (WebCore::EventHandler::defaultKeyboardEventHandler): Added. Checks
          the tabKeyCyclesThroughElements setting before advancing focus for tab key events.  Calls handleKeyPress.
        * page/EventHandler.h: Added defaultKeyboardEventHandler.
        
        * page/Page.cpp: (WebCore::Page::Page): Initialize m_tabKeyCyclesThroughElements to true.
        * page/Page.h: Added m_tabKeyCyclesThroughElements.
        (WebCore::Page::setTabKeyCyclesThroughElements): Added.
        (WebCore::Page::tabKeyCyclesThroughElements): Added.
        
        * platform/PlatformKeyboardEvent.h: Added ability to get NSEvent from PlatformKeyboardEvent.
        * platform/mac/KeyEventMac.mm: (WebCore::PlatformKeyboardEvent::PlatformKeyboardEvent):
          Initialize m_macEvent to the NSEvent.
        
        * platform/graphics/svg/SVGImageEmptyClients.h: (WebCore::SVGEmptyEditorClient::handleKeyPress): Added.

2007-01-23  George Staikos  <staikos@kde.org>

        Compile with a released Qt.

        * platform/graphics/qt/ImageQt.cpp:

2007-01-23  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Widget and ScrollView do not own the Qt widgets
        anymore. Make sure they can handle the case of
        a null QWidget and never delete them.

        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::setScrollArea):
        (WebCore::ScrollView::updateContents):
        (WebCore::ScrollView::visibleWidth):
        (WebCore::ScrollView::visibleHeight):
        (WebCore::ScrollView::visibleContentRect):
        (WebCore::ScrollView::setContentsPos):
        (WebCore::ScrollView::resizeContents):
        (WebCore::ScrollView::contentsX):
        (WebCore::ScrollView::contentsY):
        (WebCore::ScrollView::contentsWidth):
        (WebCore::ScrollView::contentsHeight):
        (WebCore::ScrollView::scrollOffset):
        (WebCore::ScrollView::scrollBy):
        (WebCore::ScrollView::hScrollbarMode):
        (WebCore::ScrollView::vScrollbarMode):
        (WebCore::ScrollView::setHScrollbarMode):
        (WebCore::ScrollView::setVScrollbarMode):
        * platform/qt/WidgetQt.cpp:
        (WebCore::WidgetPrivate::~WidgetPrivate):
        (WebCore::Widget::setQWidget):

2007-01-23  Zack Rusin  <zack@kde.org>

        Forgot to add one new file to the build.

        * WebCore.pro: Add dom/clipboard.cpp

2007-01-23  Zack Rusin  <zack@kde.org>

        Fix the Qt build

        * page/DragActions.h:
        * page/DragController.cpp:
        * platform/qt/DragDataQt.cpp:
        (WebCore::DragData::canSmartReplace):
        (WebCore::DragData::containsColor):
        (WebCore::DragData::containsPlainText):
        (WebCore::DragData::asPlainText):
        (WebCore::DragData::asColor):
        (WebCore::DragData::createClipboard):
        (WebCore::DragData::containsCompatibleContent):
        (WebCore::DragData::containsURL):
        (WebCore::DragData::asURL):
        (WebCore::DragData::asFragment):
        * platform/qt/FileChooserQt.cpp:

2007-01-23  Lars Knoll <lars@trolltech.com>

        Reviewed by Maciej

        Make the last remaining pieces of the FrameLoader platform 
        independent. Move most of the code over to WebFrameLoaderClient.
        Some smaller cleanups in the WebFrameBridge, and moved some
        platform independent functionality over to the shared code
        in WebCore.
        
        * WebCore.exp:
        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::loadSubframe):
        (WebCore::FrameLoader::shouldUsePlugin):
        (WebCore::FrameLoader::loadPlugin):
        (WebCore::FrameLoader::detachFromParent):
        (WebCore::FrameLoader::partClearedInBegin):
        (WebCore::FrameLoader::createJavaAppletWidget):
        (WebCore::FrameLoader::didChangeTitle):
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/FrameLoaderTypes.h:
        (WebCore::):
        * loader/PluginDocument.cpp:
        (WebCore::PluginTokenizer::writeRawData):
        * loader/mac/FrameLoaderMac.mm: Removed.
        * loader/qt/FrameLoaderQt.cpp: Removed.
        * page/Frame.cpp:
        (WebCore::Frame::Frame):
        * page/FrameView.cpp:
        (WebCore::FrameView::mediaType):
        * page/qt/FrameQt.cpp:
        (WebCore::FrameQt::FrameQt):
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::makeRepresentation):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidLoadResourceFromMemoryCache):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidCommitLoad):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidFailLoad):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchCreatePage):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDecidePolicyForNavigationAction):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchUnableToImplementPolicy):
        (WebCore::SVGEmptyFrameLoaderClient::revertToProvisionalState):
        (WebCore::SVGEmptyFrameLoaderClient::setMainDocumentError):
        (WebCore::SVGEmptyFrameLoaderClient::startDownload):
        (WebCore::SVGEmptyFrameLoaderClient::committedLoad):
        (WebCore::SVGEmptyFrameLoaderClient::shouldFallBack):
        (WebCore::SVGEmptyFrameLoaderClient::willUseArchive):
        (WebCore::SVGEmptyFrameLoaderClient::createDocumentLoader):
        (WebCore::SVGEmptyFrameLoaderClient::createFrame):
        (WebCore::SVGEmptyFrameLoaderClient::createPlugin):
        (WebCore::SVGEmptyFrameLoaderClient::createJavaAppletWidget):
        (WebCore::SVGEmptyFrameLoaderClient::objectContentType):
        (WebCore::SVGEmptyFrameLoaderClient::overrideMediaType):
        (WebCore::SVGEmptyFrameLoaderClient::redirectDataToPlugin):
        (WebCore::SVGEmptyFrameLoaderClient::windowObjectCleared):

2007-01-23  Oliver Hunt  <oliver@apple.com>

        Reviewed by Adam.

        Added DragController to handled drag and drop state and control logic.
        Currently this only handles logic for Dragging and Dropping, and is 
        unable to initialise a drag itself.

        platform/DragData encapsulate the paltform Drag data (NSDraggingInfo on Mac, 
        QMimeType in Qt).  This provides methods to pull data out the drag data as a String, 
        a URL, a DocumentFragment (for rich content), or a Colour.

        * WebCore.exp:
        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/Clipboard.cpp: Added.
        (WebCore::Clipboard::setAccessPolicy):
        (WebCore::dragOpFromIEOp):
        (WebCore::IEOpFromDragOp):
        (WebCore::Clipboard::sourceOperation):
        (WebCore::Clipboard::destinationOperation):
        (WebCore::Clipboard::setSourceOperation):
        (WebCore::Clipboard::setDestinationOperation):
        (WebCore::Clipboard::setDropEffect):
        (WebCore::Clipboard::setEffectAllowed):
          move platform independent functions from ClipboardMac to Clipboard

        * dom/Clipboard.h:
        (WebCore::Clipboard::Clipboard):
        (WebCore::Clipboard::dropEffect):
        (WebCore::Clipboard::effectAllowed):
        (WebCore::Clipboard::policy):
          as above -- also removed virtual modifier from now 
          platform independent methods

        * editing/Editor.cpp:
        (WebCore::Editor::smartInsertDeleteEnabled): 
        (WebCore::Editor::shouldApplyStyle):
        * editing/Editor.h:
          adding calls through to EditorClient
         
        * page/DragActions.h: Added.
        (WebCore::):
          Replicates a number of NS* enums in the WebCore namespace

        * page/DragClient.h: Added.
        (WebCore::DragClient::~DragClient):
          Standard client interface for dragging UIDelegate

        * page/DragController.cpp: Added.
        (WebCore::createMouseEvent):
        (WebCore::DragController::DragController):
        (WebCore::DragController::~DragController):
        (WebCore::documentFragmentFromDragData):
        (WebCore::DragController::isMoveDrag):
        (WebCore::visiblePositionForPoint):
        (WebCore::DragController::cancelDrag):
        (WebCore::documentAtPoint):
        (WebCore::DragController::dragEntered):
        (WebCore::DragController::dragExited):
        (WebCore::DragController::dragUpdated):
        (WebCore::DragController::performDrag):
        (WebCore::DragController::dragEnteredOrUpdated):
        (WebCore::DragController::tryDocumentDrag):
        (WebCore::DragController::operationForLoad):
        (WebCore::DragController::concludeDrag):
        (WebCore::DragController::canProcessDrag):
        (WebCore::DragController::tryDHTMLDrag):
          Class to handle state and logic for dragging and dropping

        * page/DragController.h: Added.
        (WebCore::DragController::client):
        (WebCore::DragController::didInitiateDrag):
        (WebCore::DragController::isHandlingDrag):
        (WebCore::DragController::dragOperation):
        (WebCore::DragController::document):
        (WebCore::DragController::dragInitiator):
        (WebCore::DragController::dragDestinationAction):
        (WebCore::DragController::dragSourceAction):
        (WebCore::DragController::dragEnded):
        (WebCore::DragController::setIsHandlingDrag):
        (WebCore::DragController::setDidInitiateDrag):
        (WebCore::DragController::setDragOperation):
        (WebCore::DragController::setDragSourceAction):
        (WebCore::DragController::setDragInitiator):
          See above

        * page/Page.cpp:
        (WebCore::Page::Page):
          Update Page to have DragController

        * page/Page.h:
        (WebCore::Page::dragController):
          ditto

        * page/mac/DragControllerMac.mm: Added.
        (WebCore::DragController::isCopyKeyDown):
        (WebCore::DragController::dragOperation):
          Platform specific portions of the DragController

        * page/mac/EventHandlerMac.mm:
        (WebCore::EventHandler::handleDrag):
        (WebCore::EventHandler::dragSourceEndedAt):
          Convert from NSDragOperation to WebCore::DragOperation

        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:
          Remove obsolete Drag functions

        * page/qt/DragControllerQt.cpp: Added.
        (WebCore::DragController::isCopyKeyDown):
        (WebCore::DragController::dragOperation):
          Basic stubs to maintain Qt  build

        * platform/DragData.cpp: Added.
        (WebCore::DragData::DragData):
        * platform/DragData.h: Added.
        (WebCore::DragData::clientPosition):
        (WebCore::DragData::globalPosition):
        (WebCore::DragData::platformData):
        (WebCore::DragData::draggingSourceOperationMask):
          DragData class to encapsulate platform drag data/event

        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::setData):
          Addition of dummy DragClient

        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyDragClient::~SVGEmptyDragClient):
        (WebCore::SVGEmptyDragClient::willPerformDragDestinationAction):
        (WebCore::SVGEmptyDragClient::actionMaskForDrag):
        (WebCore::SVGEmptyDragClient::dragControllerDestroyed):
          ditto

        * platform/mac/ClipboardMac.h:
        * platform/mac/ClipboardMac.mm:
        (WebCore::ClipboardMac::ClipboardMac):
        (WebCore::ClipboardMac::clearData):
        (WebCore::ClipboardMac::clearAllData):
        (WebCore::ClipboardMac::getData):
        (WebCore::ClipboardMac::setData):
        (WebCore::ClipboardMac::types):
        (WebCore::ClipboardMac::setDragImage):
         Moving platform independent logic to Clipboard, and updating
         platform specific methods to use appropriate accessors rather than 
         directly manipulating data they no longer own

        * platform/mac/DragDataMac.mm: Added.
        (WebCore::DragData::DragData):
        (WebCore::DragData::canSmartReplace):
        (WebCore::DragData::containsColor):
        (WebCore::DragData::containsPlainText):
        (WebCore::DragData::asPlainText):
        (WebCore::DragData::asColor):
        (WebCore::DragData::createClipboard):
        (WebCore::imageExistsAtPaths):
        (WebCore::DragData::containsCompatibleContent):
        (WebCore::DragData::containsURL):
        (WebCore::DragData::asURL):
        (WebCore::DragData::asFragment):
          Mac implementations of DragData methods.  A number of these use
          a Helper class that accesses WebKit functionality.  That functionality 
          should be migrated to WebCore in the future.

        * platform/mac/PasteboardHelper.h: Added.
        (WebCore::PasteboardHelper::~PasteboardHelper):
          Temporary, and Mac only, helper class to access WebKit functionality 
          from WebCore

        * platform/qt/DragDataQt.cpp: Added.
        (WebCore::DragData::canSmartReplace):
        (WebCore::DragData::containsColor):
        (WebCore::DragData::containsPlainText):
        (WebCore::DragData::asPlainText):
        (WebCore::DragData::asColor):
        (WebCore::DragData::createClipboard):
        (WebCore::DragData::containsCompatibleContent):
        (WebCore::DragData::containsURL):
        (WebCore::DragData::asURL):
        (WebCore::DragData::asFragment):
         Basic stubs to maintain Qt build

        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::HitTestResult):
         Correct HitTestResult copy contructor to copy localPoint

2007-01-22  Mark Rowe  <mrowe@apple.com>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=11692
        Bug 11692: REGRESSION(r17352): Disappearing page title

        * dom/Document.cpp:
        (WebCore::Document::setTitle): If the title has already been set explicitly via JavaScript,
        ignore any changes to it due to encountering <title> tags.

2007-01-22  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12344
          NativeListBox: item hit testing does not account for top padding and border

        Test: fast/forms/listbox-selection-2.html

        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::numVisibleItems): Changed height() to contentHeight()
        since items are visible only in the content box.
        (WebCore::RenderListBox::listIndexAtOffset): Adjusted for vertical padding and
        borders. Changed to return -1 instead of the last item's index if the given offset
        is below the last item.
        (WebCore::RenderListBox::autoscroll): Adjusted for vertical padding and borders.
        (WebCore::RenderListBox::controlClipRect): Changed to return the content box since
        items should not spill into the padding box. This change is the reason the test
        generates pixel results.

2007-01-22  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/4944770>
        editing/pasteboard/4641033 layout test is broken (12328)
        
        This layout test failure demonstrates three bugs:
        Smart replace shouldn't be turned on, but is because a word
        selection granularity from the previous test isn't cleared.
        Smart replace shouldn't add any spaces because the paste is performed
        in an empty paragraph.
        Smart replace spaces are added to the text of options inside
        the select element instead of before/after the select element.
        
        This patch fixes the second two problems.  During a 
        ReplaceSelectionCommand, the VisiblePosition for the end of 
        the inserted content is the last position in the last leaf 
        inserted.  This is a problem when the last leaf is inside a 
        select element, since VP creation is inconsistent there.  
        Second, smart spaces were inserted inside the last leaf, not
        at the endOfInsertedContent.

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::shouldMergeStart): Renamed 
        m_lastNodeInserted to m_lastLeafInserted.  Use the 
        start/endOfInsertedContent getters.
        (WebCore::ReplaceSelectionCommand::shouldMergeEnd): Ditto.
        (WebCore::ReplaceSelectionCommand::removeNodePreservingChildren): Ditto.
        (WebCore::ReplaceSelectionCommand::removeRedundantStyles): Ditto.
        (WebCore::ReplaceSelectionCommand::positionAtEndOfInsertedContent): Added.
        Special case for when the last leaf inserted is inside a select 
        element: return the VisiblePosition after the select element.
        (WebCore::ReplaceSelectionCommand::positionAtStartOfInsertedContent): Added.
        (WebCore::ReplaceSelectionCommand::doApply): Did renaming.  Used
        the start/endOfInsertedContent getters.  Insert smart replace spaces
        into the right nodes.
        (WebCore::ReplaceSelectionCommand::shouldRemoveEndBR): Renaming.
        (WebCore::ReplaceSelectionCommand::completeHTMLReplacement): Ditto.
        (WebCore::ReplaceSelectionCommand::updateNodesInserted): Ditto.
        * editing/ReplaceSelectionCommand.h:

2007-01-22  Darin Adler  <darin@apple.com>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12273
          REGRESSION: File input value invisible after removing and re-appending

        - made more of the file chooser code cross-platform

        - fixed an Objective-C garbage collection problem in FileChooser

        - tried to remove layering violations where FileChooser in the platform
          directory knows about the rendering and DOM trees (but wasn't able to
          do it entirely)

        * platform/FileChooser.cpp: Added.
        (WebCore::FileChooser::create): Changed parameters.
        (WebCore::FileChooser::chooseFile): Changed to call chooseIcon function.
        (WebCore::FileChooser::chooseIcon): Added.

        * platform/FileChooser.h: Added FileChooserClient so this file doesn't have
        to know about RenderFileUploadControl. Used RetainPtr instead of retain/release
        so this works properly with Objective-C GC. Replaced disconnectUploadControl
        with disconnectClient, which has a simple inline implementation. Moved the
        Document parameter from the constructor to openFileChooser, along with a comment
        about why it should not be there. Added a filename parameter to the constructor
        for the initial filename. Added a font parameter to basenameForWidth so we don't
        depend on having a pointer to the renderer. Removed the uploadControl() and
        document() functions since no one calls either of them.

        * platform/mac/FileChooserMac.mm: Removed code that is now cross-platform.
        (-[OpenPanelController beginSheetWithFrame:]): Added frame parameter, instead
        of storing a document pointer in the FileChooser.
        (WebCore::FileChooser::FileChooser): Updated for changed parameters. Also added
        code to choose the icon based on the initial filename. Pass the adopt parameter
        to the constructor of the RetainPtr.
        (WebCore::FileChooser::~FileChooser): Removed the release call, since the
        RetainPtr will take care of it. Added a call to disconnectFileChooser here.
        There's no need to disconnect at disconnectClient time, and that lets us have
        one more cross-platform function.
        (WebCore::FileChooser::openFileChooser): Added document parameter. Added code
        to get the frame from the document. And added a nil check since there's no
        ironclad guarantee the document won't have outlived its frame.
        (WebCore::FileChooser::basenameForWidth): Added font parameter. Use that instead
        of going at the upload control's style. The caller can handle that now.

        * rendering/RenderFileUploadControl.h: Removed unnecessary includes.
        Made class inherit privately from FileChooserClient. Changed constructor
        parameter to HTMLInputElement rather than Node. Made protected members be
        private instead, and made a couple function members const.
        * rendering/RenderFileUploadControl.cpp: Moved constants to the top of the file,
        but after the "using namespace"
        (WebCore::RenderFileUploadControl::RenderFileUploadControl): Updated for changes
        to the FileChooser::create function and the parameter types.
        (WebCore::RenderFileUploadControl::~RenderFileUploadControl): Removed unneeded
        null check -- there's no case where the FileChooser fails to be created.
        (WebCore::RenderFileUploadControl::click): Pass document to openFileChooser.
        (WebCore::RenderFileUploadControl::updateFromElement): Tweaked code a bit by
        using updateFromElement and setValue instead of casting the renderer to a
        RenderButton and calling setText directly. Put setInputType call here.
        (WebCore::RenderFileUploadControl::maxFilenameWidth): Made const. Broke long line.
        (WebCore::RenderFileUploadControl::createButtonStyle): Made const.
        (WebCore::RenderFileUploadControl::paintObject): Moved buttonShadowHeight constant
        to the top of the file. Call isEmpty instead of checking width and height of
        IntRect for 0. Computed font to pass to FileChooser::basenameForWidth. Broke
        long lines.
        (WebCore::HTMLFileUploadInnerButtonElement::HTMLFileUploadInnerButtonElement):
        Moved the setInputType call to the caller; concept here is that this class is
        as simple as possible, rather than doing as much of the button job as possible.

        * WebCore.xcodeproj/project.pbxproj: Added FileChooser.cpp.
        * WebCore.pro: Ditto.
        * CMakeLists.txt: Ditto.
        * WebCoreSources.bkl: Ditto.

        * platform/gdk/TemporaryLinkStubs.cpp: Updated stubs.
        * platform/qt/FileChooserQt.cpp: Updated stubs.

2007-01-22  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12364
          REGRESSSION (NativeListBox): Selected option's background is not clipped to the list box

        Test: fast/forms/select-item-background-clip.html

        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::paintItemBackground): Intersect the item's rect with
        the list box's clip rect.

2007-01-22  Darin Adler  <darin@apple.com>

        Reviewed by Beth.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12369
          REGRESSION (r19027): amazon.com home page crashes WebKit r19028 debug build

        I caused this a few hours ago. Oops!

        * rendering/RenderText.cpp: (WebCore::RenderText::setStyle):
        Compute whether the font changed before calling RenderObject::setStyle.

2007-01-22  Beth Dakin  <bdakin@apple.com>

        Reviewed by Maciej.

        Fix for <rdar://problem/4912129> REGRESSION: Crash occurs at 
        WebCore::Frame::eventHandler() after clicking to dismiss a 
        contextual menu on the page

        * page/EventHandler.cpp:
        (WebCore::EventHandler::stopAutoscrollTimer): Added nil-check.

2007-01-22  Darin Adler  <darin@apple.com>

        Reviewed by Mitz.

        Inspired by a much simpler patch by Andrew Wellington <proton@wiretapped.net>.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11197
          REGRESSION: Specifying a counter for a CODE tag's content style property
          on before or after causes a crash.

        Test: fast/css/beforeSelectorOnCodeElement.html

        - fix regression I recently introduced where the monospace cache could be
          used for text that was not ASCII, if text was changed after the style was set

        Test: fast/text/monospace-width-cache.html

        - streamline RenderText.h -- remove unneeded functions, make some needlessly
          virtual functions non-virtual, remove unneeded header includes, replace use
          of Font* with Font& for consistency with RenderStyle, use "text" consistently
          instead of "string"

        * rendering/RenderText.h: Removed unneeded include of "Text.h", declarations of
        SOFT_HYPHEN, DocumentMarker, InlineBox, Position, String. Got rid of friend
        declaration for InlineTextBox. Changed constructor to take a PassRefPtr since
        we do take owership of the passed-in text. Made deleteTextBoxes() private.
        Removed unneeded data(). Made override of length() private so people will use
        the faster textLength() instead. Renamed string() to text() so it matches up
        better with setText(). Same for stringLength(), originalString(), and
        setInternalString(), which are now textLength(), originalText(), and
        setTextInternal(). Renamed the old text() function to characters(), since it
        returns a pointer as StringImpl::characters does. Changed Font* to Font& everywhere.
        Renamed the internal calcMinMaxWidth() function to calcMinMaxWidthInternal() and
        made it non-virtual since it's not overriden anywhere. Also made the
        trimmedMinMaxWidth() function non-virtual. Made containsOnlyWhitespace() private.
        Removed both font() functions (one was needlessly virtual) and element().
        Renamed cacheWidths() to updateMonospaceCharacterWidth() and removed the
        shouldUseMonospaceCache() function. Renamed allAscii() to isAllASCII() and made
        it an inline function. Removed the m_allAsciiChecked flag and renamed the
        m_allAscii flag to m_isAllASCII.
        * rendering/RenderText.cpp:
        (WebCore::RenderText::RenderText): Removed initialization of m_allAsciiChecked.
        Initialize m_isAllASCII. Changed all occurrences of m_str->length() and
        m_str->characters () to use the stringLength() and characters() inline functions
        instead.
        (WebCore::RenderText::setStyle): Replaced the unconditional call to cacheWidths
        with a conditional call to updateMonospaceCharacterWidth. This speeds up the common
        case where style is changed without changing the font.
        (WebCore::RenderText::originalText): Changed code to not depend on overridden
        element() function with casts to a Text node -- this was one of only two call sites.
        Also renamed.
        (WebCore::RenderText::positionForCoordinates): Name change.
        (WebCore::RenderText::caretRect): Ditto.
        (WebCore::RenderText::updateMonospaceCharacterWidth): Renamed from cacheWidths and
        incorporate the check that was formerly in a separate shouldUseMonospaceCache
        function.
        (WebCore::RenderText::widthFromCache): Changed to take a Font& instead of Font*.
        Changed to take advantage of the fact that the string is known to be all ASCII in
        the m_monospaceCharacterWidth code path.
        (WebCore::RenderText::trimmedMinMaxWidth): Ditto. Also use style()->font() instead
        of font(false).
        (WebCore::RenderText::calcMinMaxWidth): Ditto. Also changed to use softHyphen instead
        of SOFT_HYPHEN.
        (WebCore::RenderText::containsOnlyWhitespace): More of the same.
        (WebCore::RenderText::setSelectionState): Ditto.
        (WebCore::RenderText::setTextWithOffset): Ditto.
        (WebCore::isInlineFlowOrEmptyText): Ditto.
        (WebCore::RenderText::setTextInternal): Updated for name changes. Also changed to
        set the m_isAllASCII flag every time, in the more-efficient way we use elsewhere
        (or'ing all the characters together), and to call updateMonospaceCharacterWidth
        if the "all ASCII"-ness of the text changes.
        (WebCore::RenderText::setText): Updated for name changes.
        (WebCore::RenderText::width): More like above.
        (WebCore::RenderText::selectionRect): Ditto.
        (WebCore::RenderText::caretMaxOffset): Ditto.
        (WebCore::RenderText::previousOffset): Ditto.
        (WebCore::RenderText::nextOffset): Ditto.

        * dom/Position.cpp:
        * dom/Range.cpp:
        * editing/CompositeEditCommand.cpp:
        * editing/DeleteSelectionCommand.cpp:
        * editing/VisiblePosition.cpp:
        * html/HTMLElement.cpp:
        Added now-needed include of "Text.h" which is no longer included by "RenderText.h".

        * editing/SelectionController.cpp:
        (WebCore::SelectionController::debugRenderer):
        * editing/TextIterator.cpp:
        (WebCore::TextIterator::handleTextNode):
        (WebCore::TextIterator::handleTextBox):
        (WebCore::SimplifiedBackwardsTextIterator::handleTextNode):
        Update for name changes of stringLength(), string(), and originalString() to
        textLength(), text(), and originalText(), and to always use textLength() instead
        of length() when we have a RenderText* rather than a RenderObject*.
        * editing/visible_units.cpp:
        (WebCore::startOfParagraph): Ditto.
        (WebCore::endOfParagraph): Ditto.
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesHorizontally): Ditto. Also removed use of the
        RenderObject::font() function and replaced it with explicit access to the style.
        (WebCore::InlineFlowBox::placeBoxesVertically): Ditto.
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::selectionRect): Ditto.
        (WebCore::InlineTextBox::isLineBreak): Ditto.
        (WebCore::InlineTextBox::paint): Ditto.
        (WebCore::InlineTextBox::selectionStartEnd): Ditto.
        (WebCore::InlineTextBox::paintSelection): Ditto.
        (WebCore::InlineTextBox::paintMarkedTextBackground): Ditto.
        (WebCore::InlineTextBox::paintSpellingOrGrammarMarker): Ditto.
        (WebCore::InlineTextBox::paintTextMatchMarker): Ditto.
        (WebCore::InlineTextBox::offsetForPosition): Ditto.
        (WebCore::InlineTextBox::positionForOffset): Ditto.
        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::addChild): Ditto.
        * rendering/RenderCounter.cpp:
        (WebCore::RenderCounter::originalText): Ditto.
        (WebCore::RenderCounter::calcMinMaxWidth): Ditto.
        * rendering/RenderCounter.h: Ditto.
        * rendering/RenderTextFragment.cpp:
        (WebCore::RenderTextFragment::originalText): Ditto.
        * rendering/RenderTextFragment.h: Ditto.
        * rendering/SVGInlineFlowBox.cpp:
        (WebCore::placePositionedBoxesHorizontally): Ditto.
        (WebCore::placeBoxesVerticallyWithAbsBaseline): Ditto.
        * rendering/bidi.cpp:
        (WebCore::BidiIterator::increment): Ditto.
        (WebCore::BidiIterator::current): Ditto.
        (WebCore::BidiIterator::direction): Ditto.
        (WebCore::addRun): Ditto.
        (WebCore::checkMidpoints): Ditto.
        (WebCore::RenderBlock::computeHorizontalPositionsForLine): Ditto.
        (WebCore::RenderBlock::skipWhitespace): Ditto.
        (WebCore::RenderBlock::findNextLineBreak): Ditto.

        * rendering/RenderBR.h: Updated signature of width function which now takes a
        Font& instead of a Font*.

        * rendering/RenderBlock.cpp: (WebCore::stripTrailingSpace): Updated to no longer
        use the RenderObject::font() function, and added a comment about first-line, which
        is not handled properly here.

        * rendering/RenderMenuList.cpp: (WebCore::RenderMenuList::text):
        * rendering/RenderTreeAsText.cpp: (WebCore::writeTextRun):
        Eliminated use of RenderText::data().

        * rendering/RenderObject.h: Removed RenderObject::font(). This had the bad effect of
        having everyone pass in a boolean rather than using the cleaner style() and
        firstLineStyle() functions in cases where there's no a firstLineStyle boolean.
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::getVerticalPosition): Replaced use of RenderObject::font()
        with direct use of the style instead, which is arguably easier to understand anyway.
        (WebCore::RenderObject::baselinePosition): Ditto.

2007-01-22  Sam Weinig  <sam@webkit.org>

        Reviewed by The Mitz.

        Move JSHTMLSelectElementCustom.cpp from bindings to bindings/js
        where it belongs.

        * WebCore.pro:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/JSHTMLSelectElementCustom.cpp: Removed.
        * bindings/js/JSHTMLSelectElementCustom.cpp: Added.

2007-01-22  Zack Rusin  <zack@kde.org>

        Fix the Qt build.

        * WebCore.pro: adjust after last changes

2007-01-21  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=10934
        REGRESSION: prototype.js logs error (HTMLFormElement) on webkit builds

        Added constructors for most HTML elements; started auto-generating HTMLSelectElement JS binding.

        Test: fast/dom/Window/element-constructors-on-window.html

        * DerivedSources.make: Generate JSHTMLSelectElement.
        * WebCore.xcodeproj/project.pbxproj: Added JSHTMLSelectElement{Custom}.
        * bindings/js/JSHTMLElementWrapperFactory.cpp: Create a proper binding for SELECT.

        * bindings/js/kjs_html.cpp:
        (KJS::):
        (KJS::JSHTMLElement::classInfo):
        (KJS::JSHTMLElement::accessors):
        (KJS::JSHTMLElement::getOwnPropertySlot):
        (KJS::HTMLElementFunction::callAsFunction):
        (KJS::JSHTMLElement::put):
        * bindings/js/kjs_html.h:
        (KJS::JSHTMLElement::):
        Removed everything related to SELECT. Renamed getHTMLOptionsCollection to toJS for autogenerated code 
        to be happy, and rewrote it using cacheDOMObject.

        * bindings/scripts/CodeGeneratorJS.pm: Added HTMLElement to the list of types that cannot fail conversion.

        * html/HTMLAnchorElement.idl:
        * html/HTMLAppletElement.idl:
        * html/HTMLAreaElement.idl:
        * html/HTMLBRElement.idl:
        * html/HTMLBaseElement.idl:
        * html/HTMLBaseFontElement.idl:
        * html/HTMLBodyElement.idl:
        * html/HTMLButtonElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLDListElement.idl:
        * html/HTMLDirectoryElement.idl:
        * html/HTMLDivElement.idl:
        * html/HTMLFieldSetElement.idl:
        * html/HTMLFontElement.idl:
        * html/HTMLFormElement.idl:
        * html/HTMLHRElement.idl:
        * html/HTMLHeadElement.idl:
        * html/HTMLHeadingElement.idl:
        * html/HTMLHtmlElement.idl:
        * html/HTMLImageElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLIsIndexElement.idl:
        * html/HTMLLIElement.idl:
        * html/HTMLLabelElement.idl:
        * html/HTMLLegendElement.idl:
        * html/HTMLLinkElement.idl:
        * html/HTMLMapElement.idl:
        * html/HTMLMenuElement.idl:
        * html/HTMLMetaElement.idl:
        * html/HTMLModElement.idl:
        * html/HTMLOListElement.idl:
        * html/HTMLOptGroupElement.idl:
        * html/HTMLParagraphElement.idl:
        * html/HTMLParamElement.idl:
        * html/HTMLPreElement.idl:
        * html/HTMLQuoteElement.idl:
        * html/HTMLScriptElement.idl:
        * html/HTMLStyleElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/HTMLTitleElement.idl:
        * html/HTMLUListElement.idl:
        Generate constructors.

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::length):
        * html/HTMLSelectElement.h:
        Make length() return unsigned for auto-generated code to be happy.

        * html/HTMLSelectElement.idl: Adjusted to be usable for JS.

        * bindings/JSHTMLSelectElementCustom.cpp: Added. Implements remove().

        * page/DOMWindow.idl:
        Added properties for most elements' constructors.

2007-01-21  Mark Rowe  <mrowe@apple.com>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12357
        Bug 12357: Reproducible crash in WebCore::Settings::isJavaScriptEnabled in svg/custom/js-update-bounce.svg under guard-malloc

        * page/Frame.cpp:
        (WebCore::Frame::~Frame): Access the global object directly rather than via Window::retrieveWindow to prevent our reference to
        a deleted settings object being used.

2007-01-21  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fix <rdar://problem/4930503> REGRESSION: Page changes title when
          command-clicking on named anchor link (12299)

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::continueFragmentScrollAfterNavigationPolicy):
        Return if shouldContinue is false. This matches the other similar
        functions and prevents us from doing extra work in the "ignore" case.

2007-01-21  Mark Rowe  <mrowe@apple.com>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12355
        Bug 12355: Reproducible crash in WebCore::parseNumber in svg/custom/js-update-bounce.svg under guard-malloc

        * ksvg2/svg/SVGParserUtilities.cpp:
        (WebCore::parseNumber): Parenthesize to prevent reading past end of buffer.

2007-01-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12345
          REGRESSION: Disabled pop-up text is not grayed out

        Test: fast/forms/select-disabled-appearance.html

        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::adjustMenuListStyle):

2007-01-21  Darin Adler  <darin@apple.com>

        - fix non-Mac builds

        * CMakeLists.txt: Added JSDocumentCustom.cpp.
        * WebCore.pro: Ditto.
        * WebCoreSources.bkl: Ditto.

2007-01-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12353 <rdar://problem/4944599>
          REGRESSION: Crash on load (mutation event dispatch under the image element constructor deletes the element)
    
        Test: fast/dom/HTMLImageElement/constructor-mutation-event-dispatch.html

        * bindings/js/kjs_html.cpp:
        (KJS::ImageConstructorImp::construct): Protect the image element before setting
        its attributes.

2007-01-21  Sam Weinig  <sam@webkit.org>

        Rolling out patch for http://bugs.webkit.org/show_bug.cgi?id=8360.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::RenderLayer):
        (WebCore::RenderLayer::scrollToOffset):
        (WebCore::RenderLayer::scrollRectToVisible):
        (WebCore::RenderLayer::updateScrollInfoAfterLayout):
        (WebCore::Marquee::start):
        * rendering/RenderLayer.h:

2007-01-21  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12280
          select element not available by name through document.all
          (dropdown list not available on smarthome.com checkout)

        Test: fast/dom/document-all-select.html

        * html/HTMLCollection.cpp:
        (WebCore::HTMLCollection::checkForNameMatch):
        (WebCore::HTMLCollection::updateNameCache):

2007-01-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - http://bugs.webkit.org/show_bug.cgi?id=10805
          REGRESSION (r15720): manual-tests/onblur-remove.html failing

        * manual-tests/onblur-remove.html: Changed the test to not require pressing
        Enter, since the correct behavior for Enter is to send a blur event.

2007-01-21  Sanjay Madhav  <sanjay12@gmail.com>

        Reviewed by Darin.

        Fix for: <rdar://problem/4928583> Memory usage grows when reloading google.com/ig

        JSDocuments are now responsible for marking the DOM wrappers associated with them, when they get marked.
        This fixes a JS object leak when a DOM wrapper has a reference to a JSDocument that is otherwise not reachable.

        Test: fast/dom/gc-10.html

        * WebCore.vcproj/WebCore/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSDocumentCustom.cpp: Added.
        (WebCore::JSDocument::mark):
        * bindings/js/kjs_binding.cpp:
        (KJS::ScriptInterpreter::markDOMNodesForDocument):
        (KJS::ScriptInterpreter::mark):
        * bindings/js/kjs_binding.h:
        * dom/Document.idl:

2007-01-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10692
          REGRESSION (r14847): Unnecessary scrollbars with position:relative; and overflow:auto;

        Test: fast/overflow/position-relative.html

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::lowestPosition): Add the relative position offset only
        if 'includeSelf' is true.
        (WebCore::RenderBox::rightmostPosition): Ditto.
        (WebCore::RenderBox::leftmostPosition): Ditto.
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::lowestPosition): Ditto.
        (WebCore::RenderFlow::rightmostPosition): Ditto.
        (WebCore::RenderFlow::leftmostPosition): Ditto.

2007-01-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=10472
          REGRESSION: "add" method of <select> object does not put the <option> object in the correct position

        Test: fast/dom/HTMLSelectElement/options-collection-detached.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::setRecalcListItems): Reset the options collection
        info if the <select> is not in the document. For in-document <select>s this
        happens anyway as a result of the DOM tree version increasing.

2007-01-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12349
          NativeFileUpload: Button text is not grayed out when the control is disabled

        Covered by fast/forms/file-input-disabled.html 

        * css/html4.css: Changed selectors that had pseudo-classes after the -webkit-file-upload-button
        pseudo-element to have the pseudo-element at the end. Pseudo-elements must be at the end.
        * rendering/RenderFileUploadControl.cpp:
        (WebCore::RenderFileUploadControl::createButtonStyle): Changed to not overwrite the button's
        style with its parent's style. getPseudoStyle() handles inheritance properly.

2007-01-21  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12343
          crash in css2.1/t1202-counter-09-b.html

        * platform/Font.cpp:
        (WebCore::Font::glyphDataForCharacter):

2007-01-21  Darin Adler  <darin@apple.com>

        Reviewed by Adam and Mitz.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12347
          REGRESSION: list box scrolling broken (fast/forms/listbox-selection.html)

        Covered by existing test: fast/forms/listbox-selection.html

        * rendering/RenderListBox.h: Added override of layout(), made selectionChanged()
        no longer an inline. Added private scrollToRevealSelection(),
        m_scrollToRevealSelectionAfterLayout, and m_inAutoscroll.
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::RenderListBox): Initialize new data members.
        (WebCore::RenderListBox::updateFromElement): Remove scrolling code.
        (WebCore::RenderListBox::selectionChanged): Moved from header. Calls repaint
        and then scrollToRevealSelection, but if we need layout, instead schedules
        scrollToRevealSelection to be done after layout.
        (WebCore::RenderListBox::layout): Added. After calling base class, calls
        scrollToRevealSelection if the m_scrollToRevealSelectionAfterLayout is set.
        (WebCore::RenderListBox::scrollToRevealSelection): Added. Code was originally
        in updateFromElement.
        (WebCore::RenderListBox::autoscroll): Set m_inAutoscroll so that the
        selectionChanged function knows not to scroll. Also removed the repaint()
        here because updateListBoxSelection() takes care of repainting by calling
        selectionChanged().

2007-01-21  David Kilzer  <ddkilzer@webkit.org>

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseMoveEvent): Changed #if SVG_SUPPORT to #ifdef SVG_SUPPORT.

2007-01-20  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11115
          REGRESSION: Crash on Flickr after hitting cancel from adding a note

        Test: fast/forms/text-set-value-crash.html

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::setValue): Added a call to Document::updateRendering().
        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::setValue): Ditto.

2007-01-20  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=8360
          Repro crash when onscroll handler deletes the scrolled object

        Test: fast/layers/removed-by-scroll-handler.html

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::RenderLayer):
        (WebCore::RenderLayer::dispatchScrollEvent): Added. Called when the timer
        fires and dispatches the scroll event to the layer's element.
        (WebCore::RenderLayer::scrollToOffset): Instead of dispatching the scroll
        event from this function, which is called during layout, schedule a 0-duration
        timer to dispatch the event after layout.
        (WebCore::RenderLayer::scrollRectToVisible):
        (WebCore::RenderLayer::updateScrollInfoAfterLayout):
        (WebCore::Marquee::start):
        * rendering/RenderLayer.h:

2007-01-20  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Sam.

        Fix JS bindings for SVGAnimated{Boolean, Enumeration, Integer, Number, String}.

        Dynamic SVG DOM updates (ie. "someUse.href.baseVal = '#rect'") with these types
        didn't work. Existing gradient updating examples relied on calling setAttribute
        after a SVG DOM update - that was the only reason it worked, added a new test
        only using SVG DOM updates (js-update-stop.svg).

        Added test: js-update-stop.svg
        Added test: use-property-changes-through-dom.svg (change xlink:href, x/y attributes using setAttribute)
        Added test: use-property-changes-through-svg-dom.svg (change xlink:href, x/y attributes using SVG DOM)

        * bindings/js/JSSVGPODTypeWrapper.h:
        (WebCore::JSSVGPODTypeWrapper::commitChange):
        (WebCore::JSSVGPODTypeWrapperCreator::commitChange):
        (WebCore::JSSVGPODTypeWrapperCreatorForList::commitChange):
        * bindings/js/JSSVGPathSegListCustom.cpp:
        (WebCore::updatePathSegContextMap):
        (WebCore::removeFromPathSegContextMap):
        * bindings/scripts/CodeGeneratorJS.pm:
        * ksvg2/misc/SVGDocumentExtensions.h:
        (WebCore::SVGDocumentExtensions::baseValueMap):
        (WebCore::SVGDocumentExtensions::genericContextMap):
        (WebCore::SVGDocumentExtensions::baseValue):
        (WebCore::SVGDocumentExtensions::setBaseValue):
        (WebCore::SVGDocumentExtensions::removeBaseValue):
        (WebCore::SVGDocumentExtensions::hasBaseValue):
        (WebCore::SVGDocumentExtensions::genericContext):
        (WebCore::SVGDocumentExtensions::setGenericContext):
        (WebCore::SVGDocumentExtensions::removeGenericContext):
        (WebCore::SVGDocumentExtensions::hasGenericContext):
        (WebCore::String):
        (WebCore::FloatRect):
        (WebCore::bool):
        (WebCore::double):
        * ksvg2/svg/SVGClipPathElement.h:
        * ksvg2/svg/SVGElement.h:
        (WebCore::SVGElement::notifyAttributeChange):
        * ksvg2/svg/SVGPathSegList.cpp:
        (WebCore::SVGPathSegList::SVGPathSegList):
        (WebCore::SVGPathSegList::context):
        * ksvg2/svg/SVGPathSegList.h:
        * ksvg2/svg/SVGPatternElement.h:
        * ksvg2/svg/SVGPointList.cpp:
        (SVGPointList::SVGPointList):
        (SVGPointList::context):
        * ksvg2/svg/SVGPointList.h:
        * ksvg2/svg/SVGStopElement.cpp:
        (WebCore::SVGStopElement::parseMappedAttribute):
        (WebCore::SVGStopElement::notifyAttributeChange):
        * ksvg2/svg/SVGStopElement.h:
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::notifyAttributeChange):

2007-01-20  Rob Buis  <buis@kde.org>

        Reviewed by Sam.

        http://bugs.webkit.org/show_bug.cgi?id=12334
        Respect <text> boundaries for svg text selecting

        Make sure the text selection for svg stays inside
        containing blocks.
        Added one manual test since html selection does not
        seem to work for SVG and selectSubString for SVG
        is not implemented yet.

        * manual-tests/svg-text-selection.svg: Added.
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleMouseMoveEvent):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::isSVGText):
        * rendering/RenderSVGInlineText.h:
        (WebCore::RenderSVGInlineText::isSVGText):
        * rendering/RenderSVGText.h:
        (WebCore::RenderSVGText::isSVGText):

2007-01-19  Adele Peterson  <adele@apple.com>

        Reviewed by Hyatt.

        Fix for: <rdar://problem/4697438> REGRESSION: select menu lists match the wrong css rule on www.chainreaction.com

        Update the size attribute value for select elements to match the numeric value.  This is a special case since this
        attribute is used to determine which control to use.  We want to make sure that the size attribute is valid when we match
        CSS rules.

        Test: fast/forms/select-size.html

        * html/HTMLSelectElement.cpp: (WebCore::HTMLSelectElement::parseMappedAttribute): If the attribute string value is not the
          same as its integer value, then update the attribute value to match the integer.
        * dom/Attribute.h: Made setValue and setPrefix public.

2007-01-19  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin

        - WebCore part of fix for: <rdar://problem/4451715> REGRESSION: On some sites, have to 
          type a character before username/password autofill kicks in

        * loader/FrameLoaderClient.h:
        new dispatchDidFinishDocumentLoad call

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::finishedParsing):
        call dispatchDidFinishDocumentLoad
        
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidFinishDocumentLoad):
        empty implementation for dispatchDidFinishDocumentLoad

2007-01-19  Adele Peterson  <adele@apple.com>

        Reviewed by Hyatt.

        Fix for <rdar://problem/4760280> REGRESSION: Bottom portion of text hangs off edge of SELECT element at http://macreviewzone.com/index.php
        
        Test: fast/forms/control-restrict-line-height.html

        * rendering/RenderThemeMac.mm: (WebCore::RenderThemeMac::setFontFromControlSize): Don't honor line-height for controls that
          have restricted font size.

2007-01-19  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11999
          <rdar://problem/4940442> REGRESSION: Incomplete listing in TVListings window (11999)
          Fix was to use the actual size of the renderer in the RenderListBox
          case, instead of always using the size specified by the select element.

        Test: fast/forms/select-list-box-with-height.html

        - fix http://bugs.webkit.org/show_bug.cgi?id=11995
          <rdar://problem/4901834> REGRESSION(NativeListBox): Focus is not placed on
          SELECT after mousing down on OPTION

        Test: fast/forms/select-list-box-mouse-focus.html

        - fix bug where auto-scrolling was not working in list box select elements

        No test yet.

        - fix a missing semicolon in the radio/checkbox section of html4.css

        Test: fast/forms/radio-no-theme-padding.html

        - fix bug where the scroll bars for select elements were pixel-type scroll
          bars even though the scrolling is line at a time scrolling

        No test.

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::selectAll): Removed an explicit call
        to repaint, since the RenderListBox now does that in selectionChanged.
        (WebCore::HTMLSelectElement::notifyOptionSelected): Call the new
        selectionChanged instead of the old setSelectionChanged.
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler): Added a call
        to focus. Removed an explicit call to repaint and added a call to the
        new setMouseDownMayStartAutoscroll function in EventHandler. Removed an
        explicit call to repaint as above.
        (WebCore::HTMLSelectElement::updateListBoxSelection): Call the new
        selectionChanged instead of the old setSelectionChanged.

        * page/EventHandler.h: Added setMouseDownMayStartAutoscroll, needed
        because the existing code to set that flag won't get triggered when
        the select element's default event handler handles the event.

        * rendering/RenderListBox.h: Made ScrollbarClient a private base class.
        Removed setSelectionChanged and m_selectionChanged. Added selectionChanged,
        which is really just a synonym for repaint for now. Moved valueChanged,
        the ScrollbarClient function implementations, and itemHeight into the
        private part of the class. Added numVisibleItems() and listHeight() to
        the private section. Changed m_vBar to be a RefPtr.

        * rendering/RenderListBox.cpp: Removed unneeded includes. Moved all
        the constants to the top of the file.
        (WebCore::RenderListBox::RenderListBox): Removed initialization of
        m_selectionChanged because it was removed and of m_vBar because it's
        now a RefPtr which is automaticall initialized.
        (WebCore::RenderListBox::~RenderListBox): Removed the explicit deref of
        m_vBar because it's a RefPtr. Added null checking for FrameView.
        (WebCore::RenderListBox::updateFromElement): Use numItems().
        (WebCore::RenderListBox::calcMinMaxWidth): Added null checking for
        FrameView and used RefPtr for the newly-created scroll bar.
        (WebCore::RenderListBox::size): Tweaked formatting. Also renamed the
        misleading minDefaultSize to maxDefaultSize, since it's a maximum.
        (WebCore::RenderListBox::numVisibleItems): Added. Used in many places
        where size() was used before. This computes the number of rows we have
        room for. We don't need a row space after the last row, and this takes
        that into account.
        (WebCore::RenderListBox::numItems): Tweaked to remove the local variable.
        (WebCore::RenderListBox::listHeight): Added. Total height of all the rows
        and spaces between them.
        (WebCore::RenderListBox::calcHeight): Changed to call itemHeight for the
        row height, and to subtract the last row spacing off since we don't need
        a space after the last row. Changed the scroll bar setup to make it
        correspond to row numbers, not pixel numbers.
        (WebCore::RenderListBox::baselinePosition): Moved the comment to the
        constant declaration at the top of the file.
        (WebCore::RenderListBox::itemBoundingBoxRect): Simplified by using
        the itemHeight() function.
        (WebCore::RenderListBox::paintObject): Changed to use numItems and
        to use numVisibleItems instead of size.
        (WebCore::RenderListBox::isPointInScrollbar): Added get() call since
        m_vBar is now a RefPtr.
        (WebCore::RenderListBox::listIndexAtOffset): Changed to use numItems(),
        itemHeight(), and rearranged a min/max combo so it starts with the low,
        then the value, then the high value for pinning.
        (WebCore::RenderListBox::autoscroll): Use numVisibleItems() instead of
        size().
        (WebCore::RenderListBox::stopAutoscroll): Removed an unneeded nil check
        of the element.
        (WebCore::RenderListBox::scrollToRevealElementAtListIndex): Changed
        to use numItems() and to use numVisibleItems() instead of size().
        Also changed scroll bar code to work more simply now that the scroll
        bar is row-based.
        (WebCore::RenderListBox::listIndexIsVisible): Changed to use
        numVisibleItems() instead of size().
        (WebCore::RenderListBox::valueChanged): Simplified since the scrollbar
        is now row-based. Also removed an unnecessary null check.
        (WebCore::RenderListBox::itemHeight): Updated for name change from
        optionsSpacingMiddle to rowSpacing.
        (WebCore::RenderListBox::scrollHeight): Changed to use listHeight().
        (WebCore::RenderListBox::setScrollTop): Simplified, and removed the code
        that does nothing if the computed list index is visible (which did not
        make sense for this function and seemed a cut and paste error from the
        scrollToReveal function). The scrollbar part is simpler now that it's
        row-based.
        (WebCore::RenderListBox::windowClipRect): Changed to use document()->view()
        so we don't have to include RenderView.h.

        * css/html4.css: Added a semicolon I noticed was missing.

2007-01-19  Beth Dakin  <bdakin@apple.com>

        Reviewed by Maciej and Darin.

        Fix for <rdar://problem/4702420> REGRESSION: Null characters need 
        to be stripped from text nodes (townhall.com)

        This was a regression from the fix for <rdar://problem/3727939>
        Safari strips \0 characters from HTML tags making them valid, which
        was fixed with r12652. We still need to strip null characters in
        text nodes.

        * html/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::write): No behavior change here, this is
        just to make Darin happy.
        (WebCore::HTMLTokenizer::processToken): Call into StringImpl's new 
        createStrippingNull function instead of the normal StringImpl 
        constructor.
        * platform/StringImpl.cpp:
        (WebCore::StringImpl::createStrippingNull): Strip null.
        * platform/StringImpl.h:

2007-01-19  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by NOBODY (no-svg build fix).

        * ksvg2/svg/SVGMPathElement.cpp: Added #ifdef SVG_SUPPORT/#endif guards.

2007-01-19  Anders Carlsson  <acarlsson@apple.com>
        
        Build fix.
        
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyChromeClient::setStatusbarText):

2007-01-18  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        Move JavaScript alert and status bar functions to the chrome.
        
        * bindings/js/kjs_window.cpp:
        (KJS::WindowFunc::callAsFunction):
        * page/Chrome.cpp:
        (WebCore::Chrome::runJavaScriptAlert):
        (WebCore::Chrome::runJavaScriptConfirm):
        (WebCore::Chrome::runJavaScriptPrompt):
        (WebCore::Chrome::setStatusBarText):
        * page/Chrome.h:
        * page/ChromeClient.h:
        * page/Frame.cpp:
        (WebCore::Frame::setJSStatusBarText):
        (WebCore::Frame::setJSDefaultStatusBarText):
        * page/Frame.h:
        * page/mac/FrameMac.h:
        * page/mac/FrameMac.mm:
        * page/mac/WebCoreFrameBridge.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyChromeClient::runJavaScriptAlert):
        (WebCore::SVGEmptyChromeClient::runJavaScriptConfirm):
        (WebCore::SVGEmptyChromeClient::runJavaScriptPrompt):
        (WebCore::SVGEmptyChromeClient::setStatusBarText):

2007-01-19  Zack Rusin  <zack@kde.org>

        Fix the build.

        * WebCore.pro: Add missing files

2007-01-19  Eric Seidel  <eric@webkit.org>

        Reviewed by rwlbuis.

        More cleanup to SVGAnimated* classes.

        No tests possible (only code cleanup)

        * ksvg2/svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::applyAnimationToValue):
        * ksvg2/svg/SVGAnimateMotionElement.h:
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::parseBeginOrEndValue):
        (WebCore::SVGAnimationElement::parseMappedAttribute):
        (WebCore::SVGAnimationElement::parseClockValue):
        (WebCore::SVGAnimationElement::isIndefinite):
        * ksvg2/svg/SVGAnimationElement.h:

2007-01-19  Nikolas Zimmermann  <zimmermann@kde.org>

        Not reviewed.

        Remove accidently commited debug output. Shame on me :-)

        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::notifyAttributeChange):

2007-01-19  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Eric.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10410 (SVG Slider example renders completely wrong (inserting <use> dynamically doesn't work))
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11660 (SVG: creation of <use/> elements through scripting/DOM doesn't work)

        Added test: svg/custom/use-instanceRoot-modifications.svg
        Added test: svg/custom/use-on-g.svg
        Added test: svg/custom/use-on-rect.svg
        Added test: svg/custom/use-on-symbol-inside-pattern.svg
        Added test: svg/custom/use-on-symbol.svg
        Added test: svg/custom/use-on-text.svg
        Added test: svg/custom/use-transform.svg

        Fixes: svg/W3C-SVG-1.1/text-text-04-t.svg (missing use elements)
        Fixes: svg/carto.net/button.svg (image buttons didn't appear)
        Fixes: svg/carto.net/colourpicker.svg (slider handles finally show up)
        Fixes: svg/carto.net/slider.svg (slider handles finally show up)
        Fixes: svg/carto.net/window.svg (window decorations show up) 
        Fixes: svg/custom/use-forward-refs.svg (missing use elements)

        Rewrite <use> support with a real-shadow tree (as the spec demands), and implement SVGElementInstance.
        AFAIK we're the first implementing this SVG feature - after ASV3 (!).

        * DerivedSources.make:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/objc/DOMInternal.h:
        * bindings/objc/DOMSVG.h:
        * ksvg2/misc/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::reportWarning):
        (WebCore::SVGDocumentExtensions::reportError):
        (WebCore::SVGDocumentExtensions::addPendingResource):
        (WebCore::SVGDocumentExtensions::isPendingResource):
        (WebCore::SVGDocumentExtensions::removePendingResource):
        (WebCore::SVGDocumentExtensions::mapInstanceToElement):
        (WebCore::SVGDocumentExtensions::removeInstanceMapping):
        (WebCore::SVGDocumentExtensions::instancesForElement):
        * ksvg2/misc/SVGDocumentExtensions.h:
        * ksvg2/svg/SVGCircleElement.cpp:
        (WebCore::SVGCircleElement::notifyAttributeChange):
        * ksvg2/svg/SVGElement.cpp:
        (WebCore::SVGElement::insertedIntoDocument):
        * ksvg2/svg/SVGElement.h:
        (WebCore::SVGElement::buildPendingResource):
        * ksvg2/svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::SVGElementInstance):
        (WebCore::SVGElementInstance::~SVGElementInstance):
        (WebCore::SVGElementInstance::clonedElement):
        (WebCore::SVGElementInstance::correspondingElement):
        (WebCore::SVGElementInstance::correspondingUseElement):
        (WebCore::SVGElementInstance::parentNode):
        (WebCore::SVGElementInstance::childNodes):
        (WebCore::SVGElementInstance::previousSibling):
        (WebCore::SVGElementInstance::nextSibling):
        (WebCore::SVGElementInstance::firstChild):
        (WebCore::SVGElementInstance::lastChild):
        (WebCore::SVGElementInstance::appendChild):
        (WebCore::SVGElementInstance::updateInstance):
        * ksvg2/svg/SVGElementInstance.h:
        * ksvg2/svg/SVGElementInstance.idl: Added.
        * ksvg2/svg/SVGElementInstanceList.cpp:
        (WebCore::SVGElementInstanceList::SVGElementInstanceList):
        (WebCore::SVGElementInstanceList::length):
        (WebCore::SVGElementInstanceList::item):
        * ksvg2/svg/SVGElementInstanceList.h:
        * ksvg2/svg/SVGElementInstanceList.idl: Added.
        * ksvg2/svg/SVGEllipseElement.cpp:
        (WebCore::SVGEllipseElement::notifyAttributeChange):
        * ksvg2/svg/SVGGElement.cpp:
        * ksvg2/svg/SVGGElement.h:
        (WebCore::SVGGElement::contextElement):
        * ksvg2/svg/SVGGradientElement.cpp:
        * ksvg2/svg/SVGGradientElement.h:
        * ksvg2/svg/SVGHiddenElement.h: Added.
        (WebCore::SVGHiddenElement::Type):
        (WebCore::SVGHiddenElement::~SVGHiddenElement):
        (WebCore::SVGHiddenElement::localName):
        * ksvg2/svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::notifyAttributeChange):
        * ksvg2/svg/SVGLineElement.cpp:
        (WebCore::SVGLineElement::notifyAttributeChange):
        * ksvg2/svg/SVGPathElement.cpp:
        (WebCore::SVGPathElement::notifyAttributeChange):
        * ksvg2/svg/SVGPatternElement.cpp:
        * ksvg2/svg/SVGPatternElement.h:
        * ksvg2/svg/SVGPolyElement.cpp:
        (WebCore::SVGPolyElement::notifyAttributeChange):
        * ksvg2/svg/SVGRectElement.cpp:
        (WebCore::SVGRectElement::notifyAttributeChange):
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::notifyAttributeChange):
        (WebCore::SVGStyledElement::updateElementInstance):
        * ksvg2/svg/SVGStyledElement.h:
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::instanceRoot):
        (WebCore::SVGUseElement::animatedInstanceRoot):
        (WebCore::SVGUseElement::hasChildNodes):
        (WebCore::SVGUseElement::insertedIntoDocument):
        (WebCore::SVGUseElement::buildPendingResource):
        (WebCore::SVGUseElement::createRenderer):
        (WebCore::SVGUseElement::buildShadowTree):
        (WebCore::SVGUseElement::recursiveShadowTreeBuilder):
        (WebCore::dumpShadowTree):
        (WebCore::SVGUseElement::addShadowTree):
        * ksvg2/svg/SVGUseElement.h:
        * ksvg2/svg/SVGUseElement.idl:

2007-01-19  Eric Seidel  <eric@webkit.org>

        Reviewed by rwlbuis.

        Add support for SVGMPathElement parsing.

        No test cases possible (SVGAnimateMotion doesn't work yet)

        * WebCore.xcodeproj/project.pbxproj:
        * ksvg2/svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::animationPath):
        * ksvg2/svg/SVGMPathElement.cpp: Added.
        (WebCore::SVGMPathElement::SVGMPathElement):
        (WebCore::SVGMPathElement::~SVGMPathElement):
        (WebCore::SVGMPathElement::parseMappedAttribute):
        (WebCore::SVGMPathElement::pathElement):
        * ksvg2/svg/SVGMPathElement.h: Added.
        * ksvg2/svg/SVGNumberList.cpp:
        (WebCore::SVGNumberList::parse): fix typo in comment
        * ksvg2/svg/svgtags.in: add back mpath

2007-01-19  Eric Seidel  <eric@webkit.org>

        Reviewed by rwlbuis.

        Implement better parsing for keyTimes, keySplines and keyPoints.

        Unfortunately none of this code is used much yet, thus isn't very testable.

        * ksvg2/svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::parseMappedAttribute):
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::parseKeyNumbers):
        (WebCore::parseKeySplines):
        (WebCore::SVGAnimationElement::parseMappedAttribute):
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGNumberList.cpp:
        (WebCore::SVGNumberList::parse):

2007-01-18  Adam Roben  <aroben@apple.com>

        Reviewed by Beth.

        Fix: <rdar://problem/4939672> REGRESSION: With text selected that is
        not a link, the "Remove Link" contextual menu item remains active

        * platform/ContextMenuItem.h: Added enabled method.
        * platform/qt/ContextMenuItemQt.cpp:
        (WebCore::ContextMenuItem::enabled): Implemented.
        * platform/mac/ContextMenuItemMac.mm:
        (WebCore::ContextMenuItem::enabled): Ditto.
        * platform/mac/ContextMenuMac.mm:
        (-[WebCoreMenuTarget validateMenuItem:]): Implemented to fulfill the
        NSMenuValidation protocol.
        
2007-01-18  Beth Dakin  <bdakin@apple.com>

        Reviewed by Adele.

        Fix for <rdar://problem/4939558> REGRESSION: "Search in Google", 
        "Search in Spotlight" and "Look up in Dictionary" are missing 
        initially from the contextual menu

        The bug here is that we select the we were selecting the word after 
        the context menu event was dispatched and after the context menu 
        was built up.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::sendContextMenuEvent): Select the word 
        before dispatching the event. It is safe to remove the check for 
        swallowEvent since WebCore context menus ensure that we always 
        swallow the event anyway.

2007-01-18  Mark Rowe  <mrowe@apple.com>

        Reviewed by Tim H.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=7926
        Bug 7926: Crash using -callWebScriptMethod to access offsetTop property

        * bindings/objc/WebScriptObject.mm:
        (-[WebScriptObject callWebScriptMethod:withArguments:]): Bail out early if function value is an immediate,
        or if the function object is not callable.

2007-01-18  Sam Weinig  <sam@webkit.org>

        Reviewed by Maciej.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=11853
        REGRESSION (r17352): Whitespace in <title> is rendered

        * loader/DocumentLoader.cpp:
        (WebCore::canonicalizedTitle): Changed to also collapse internal
        whitespace.  This required removing an optimization that is no
        longer possible.
        * manual-tests/title-internal-whitespace.html: Added.

2007-01-18  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12039
          Assertion failure in WebCore::Font::primaryFont

        Test: fast/text/font-initial.html

        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty): Give 'font: initial' the
        Standard generic family. This makes the FontDescription different from
        that of the initial font of a GraphicsContext, ensuring that the latter
        will not be used.

2007-01-18  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11451
          REGRESSION: Dell.com does not render correctly in ToT (stylesheet not loaded)

        Test: http/tests/misc/css-accept-any-type.html

        * loader/CachedCSSStyleSheet.cpp:
        (WebCore::CachedCSSStyleSheet::CachedCSSStyleSheet): Changed the accept header
        for stylesheets to "text/css,*/*;q=0.1" to match Firefox, accepting CSS served
        as any type.

2007-01-18  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11271
        REGRESSION (r12358): Text in display: table unselectable

        Test: editing/selection/display-table-text.html

        * editing/htmlediting.cpp:
        (WebCore::isTableElement): Changed to return false for text nodes.

2007-01-18  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=6218
          CSS1: WebTextRenderer caches and re-uses fallback renderers that are based on family lists

        This patch takes character-to-glyph mapping out of FontData and instead makes
        each Font keep its own mapping, using a shared set of glyph page fallback trees.

        For each page number there is (at most) one tree. A path from the root to a
        node in the tree corresponds to a fallback list of FontDatas. The node points to
        a page (which may be shared with other nodes) that maps each character in its range
        to a glyph in the first FontData in the fallback list that has it, or to 0 if none of
        the FontDatas has a glyph for that character. A special kind of node, that can
        only occur as a leaf, corresponds to using system fallback fonts after the list
        has been exhausted. This prevents system fallback from polluting non-leaf
        nodes.

        Nodes and pages are initialized lazily and employ "copy on write".

        * CMakeLists.txt:
        * WebCore.pro:
        * WebCore.vcproj/WebCore/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * WebCoreSources.bkl:
        * platform/Font.cpp:
        (WebCore::WidthIterator::WidthIterator): Removed substituteFontData.
        (WebCore::WidthIterator::advance): Moved all character-to-glyph mapping logic out
        of here and replaced it with a call to Font::glyphDataForCharacter().
        (WebCore::Font::Font):
        (WebCore::Font::operator=):
        (WebCore::Font::glyphDataForCharacter): Added. This method performs the lookup in the
        page fallback trees, triggering lazy initialization as needed, and caching pointers to
        the retrieved page tree nodes in the font.
        (WebCore::Font::update):
        (WebCore::Font::drawSimpleText):
        (WebCore::Font::floatWidth):
        (WebCore::Font::floatWidthForSimpleText): Removed substituteFont argument.
        (WebCore::Font::offsetForPositionForSimpleText):
        * platform/Font.h:
        * platform/FontData.cpp:
        (WebCore::FontData::FontData):
        * platform/FontData.h:
        (WebCore::FontData::missingGlyphData): Added. Returns the "missing glyph" GlyphData for
        this FontData.
        * platform/GlyphMap.cpp: Removed.
        * platform/GlyphMap.h: Removed.
        * platform/GlyphPageTreeNode.cpp: Renamed GlyphMap.cpp to this.
        (WebCore::GlyphPageTreeNode::getRoot): Added. Returns the root of the page fallback tree for
        the given page number.
        (WebCore::GlyphPageTreeNode::initializePage): Added. Helper method that initializes the page
        pointer of a node, possibly to a pointer to another node's page or to 0.
        (WebCore::GlyphPageTreeNode::getChild): Added.
        * platform/GlyphPageTreeNode.h: Renamed GlyphMap.h to this.
        (WebCore::GlyphPage::glyphDataForCharacter):
        (WebCore::GlyphPage::setGlyphDataForCharacter):
        (WebCore::GlyphPage::setGlyphDataForIndex):
        (WebCore::GlyphPageTreeNode::GlyphPageTreeNode):
        (WebCore::GlyphPageTreeNode::getRootChild):
        (WebCore::GlyphPageTreeNode::parent):
        (WebCore::GlyphPageTreeNode::page):
        (WebCore::GlyphPageTreeNode::level):
        (WebCore::GlyphPageTreeNode::isSystemFallback): Added. Returns whether the node corresponds
        to the system providing fallback fonts, which is done on a character-by-character basis.
        * platform/gdk/GlyphMapGdk.cpp: Removed.
        * platform/gdk/GlyphPageTreeNodeGdk.cpp: Renamed GlyphMapGdk.cpp to this.
        (WebCore::GlyphPage::fill):
        * platform/mac/FontDataMac.mm:
        (WebCore::FontData::platformInit):
        * platform/mac/FontMac.mm:
        (WebCore::Font::Font):
        * platform/mac/GlyphMapMac.cpp: Removed.
        * platform/mac/GlyphPageTreeNodeMac.cpp: Renamed GlypMapMac.cpp to this.
        (WebCore::GlyphPage::fill): Changed to return false if the font has no glyphs in the page.
        * platform/qt/GlyphMapQt.cpp: Removed.
        * platform/qt/GlyphPageTreeNodeQt.cpp: Renamed GlyphMapQt.cpp to this.
        (WebCore::GlyphPage::fill):
        * platform/win/GlyphMapWin.cpp: Removed.
        * platform/win/GlyphPageTreeNodeWin.cpp: Renamed GlyphMapWin to this.
        (WebCore::GlyphPage::fill):

2007-01-18  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=9952
          REGRESSION: Repro crash when dragging an image from the window to the address bar

        * page/FrameView.cpp:
        (WebCore::FrameView::~FrameView): Removed the call to Document::detach(). If this
        view is the current view, then the Frame should have already detached the document.
        Added an assertion that this is the case. If this view is not the current view,
        then it cannot access its document, but the page cache should have detached it already.
        Similarly, changed to call RenderPart::setWidget() only if this is the current view
        in the frame.
        (WebCore::FrameView::adjustViewSize): Added an assertion that this view is the current
        view in the frame.
        (WebCore::FrameView::layout): Ditto.
        (WebCore::FrameView::scheduleRelayout): Ditto.
        (WebCore::FrameView::scheduleRelayoutOfSubtree): Ditto.
        (WebCore::FrameView::windowClipRect): Ditto.

2007-01-18  Eric Seidel  <eric@webkit.org>

        Reviewed by bdash.

        No test needed, removed bogus debug-only ASSERT.

        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::paint):

2007-01-18  Alice Liu  <alice.liu@apple.com>

        Build Fix

        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::writeSelection):

2007-01-18  Alice Liu  <alice.liu@apple.com>

        Reviewed by Mark Rowe.

        Fixes the leaks from my last patch, except for the first change below which is a missing delegate call for Mail purposes

        * editing/Editor.cpp:
        (WebCore::Editor::cut):
        * platform/Pasteboard.h:
        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::Pasteboard):
        (WebCore::Pasteboard::clear):
        (WebCore::Pasteboard::writeSelection):
        (WebCore::Pasteboard::writeURL):
        (WebCore::Pasteboard::plainText):
        (WebCore::Pasteboard::documentFragment):

2007-01-18  David Hyatt  <hyatt@apple.com>

        Make sure layer autoscrolling puts the event coordinates into the layer's coordinate space before
        calling hitTest on it.  Fixes "flashy" selection in textareas.

        Reviewed by darin

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::autoscroll):
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::nodeAtPoint):

2007-01-18  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        Get rid of ResourceLoaderMac.mm and make willCacheResponse platform-independent.
        
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::willCacheResponse):
        * loader/ResourceLoader.h:
        * loader/mac/ResourceLoaderMac.mm: Removed.
        * platform/network/ResourceHandleClient.h:
        (WebCore::):
        (WebCore::ResourceHandleClient::willCacheResponse):
        (WebCore::ResourceHandleClient::willStopBufferingData):
        * platform/network/mac/ResourceHandleMac.mm:
        (-[WebCoreResourceHandleAsDelegate connection:willCacheResponse:]):

2007-01-18  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by John.

        - fixed <rdar://problem/4887416> REGRESSION (SearchField): Assertion failure in HTMLInputElement::setValueFromRenderer when editing via drag and drop (11846)
        http://bugs.webkit.org/show_bug.cgi?id=11846
        
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::doApply): Don't insert extra paragraph separators to avoid
        nesting blocks in plaintext mode, since that's not an issue under normal circumstances.
        * html/HTMLInputElement.h:
        * manual-tests/drag-move-in-search-field.html: Added.
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::subtreeHasChanged): constrain the value; we'd
        rather truncate it than end up with an illegal value here.

2007-01-18  Simon Hausmann  <hausmann@kde.org>

        Reviewed by Zack.

        * WebCore.pro: Ha^H^HFix to support massive parallel builds.

2007-01-18  David Kilzer  <ddkilzer@kilzer.net>

        Reviewed by Darin and Mitz.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12305
          REGRESSION: Images do not load in video sections on CNN.com homepage

        <rdar://problem/4931480> REGRESSION: Images do not load in video sections on CNN.com homepage (12305)

        Test: fast/dom/HTMLImageElement/image-lowsrc-getset.html

        * html/HTMLAttributeNames.in: Added lowsrc.
        * html/HTMLImageElement.cpp:
        (WebCore::HTMLImageElement::isURLAttribute): Added lowsrc.
        (WebCore::HTMLImageElement::lowsrc): Added.
        (WebCore::HTMLImageElement::setLowsrc): Added.
        * html/HTMLImageElement.h: Added lowsrc and setLowsrc.
        * html/HTMLImageElement.idl: Added lowsrc.

2007-01-18  Simon Hausmann  <hausmann@kde.org>

        Reviewed by Zack.

        * WebCore.pro: Remove generated files on make clean.

2007-01-17  Alice Liu  <alice.liu@apple.com>

        Reviewed by Harrison.

        Fix for <rdar://problem/4894155> REGRESSION: Extra line break is pasted with content into message body after choosing File - Paste

        Migration of some editing code from WebHTMView to WebCore::Editor
        resulted in not calling pasteboardTypesForSelection, which Mail was
        overriding for the special purpose of adding a type to the
        pasteboard after WebKit did.  This patch adds 2 separate code paths
        for Tiger and Leopard.  On Tiger we give in and call the WebView's
        pasteboardTypesForSelection.  On Leopard we call a delegate after
        the pasteboard types are set. 

        * bridge/EditorClient.h:
        * editing/Editor.h:
        * platform/Pasteboard.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyEditorClient::didSetSelectionTypesForPasteboard):
        (WebCore::SVGEmptyEditorClient::pasteboardTypesForSelection):
        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::Pasteboard):
        (WebCore::Pasteboard::clear):
        (WebCore::Pasteboard::writeSelection):
        (WebCore::Pasteboard::writeURL):
        (WebCore::Pasteboard::plainText):
        (WebCore::Pasteboard::documentFragment):

2007-01-17  John Sullivan  <sullivan@apple.com>

        Reviewed by Darin

        - WebCore part of fix for <rdar://problem/4462420> REGRESSION: Mail hangs during 
          Replace All if the replacement string contains the search string
        
        * page/Frame.h:
        * page/Frame.cpp:
        (WebCore::Frame::findString):
        new startInSelection parameter -- if true, search starts looking in selection; if false,
        search starts looking after the selection
        
        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge searchFor:direction:caseSensitive:wrap:startInSelection:]):
        new startInSelection parameter, passed through to Frame::findString()

        * editing/JSEditor.cpp:
        pass false for new findString parameter, to match old behavior

2007-01-17  Beth Dakin  <bdakin@apple.com>

        Rubber stamped by Darin.

        * rendering/HitTestResult.cpp: Just added a comment.

2007-01-17  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by darin
        
        <rdar://problem/4920488>
        REGRESSION: A crash occurs at WebCore::Range::processContents () when removing formatting from selected text (that contains a link)

        * dom/Range.cpp:
        (WebCore::Range::commonAncestorContainer): Return null if the nodes
        don't have a common ancestor.  As a side effect, the public 
        commonAncestorContainer now sets an exception if the Range starts
        in one document and ends in another, or starts or ends in a tree
        that's been removed from the document.  The spec doesn't cover
        this and there is no precedent in other browsers for this case because
        they don't allow invalid Ranges (you can create one with WebCore
        by removing a node that contains the start/end of a Range).
        (WebCore::Range::compareBoundaryPoints): If the the two positions
        are in nodes that have no common ancestor, return null.  This doesn't
        change the behavior of the public compareBoundaryPoints: it already
        throws an exception if the two positions are in nodes that don't have
        a common ancestor.  This follows the spec.

2007-01-17  John Sullivan  <sullivan@apple.com>

        The one word was typed by me, but only after debugging for a long time with Darin.

        - fixed <rdar://problem/4912002> REGRESSION: Series of words marked as a single misspelled word

        * editing/TextIterator.cpp:
        (WebCore::WordAwareIterator::WordAwareIterator):
        We were creating a TextIterator with the default kind, but WordAwareIterator is designed to work
        in concert with CharacterIterator, so they need to use the same kind. CharacterIterator uses
        kind RUNFINDER, so WordAwareIterator needs to do so also.

2007-01-17  Adele Peterson  <adele@apple.com>

        Reviewed by Brady.

        Fix for <rdar://problem/4900895> REGRESSION: onChange doesn't always fire for popups that have had value changed by JS

        No test case since you need to open up the menu to fire onChange.

        * html/HTMLSelectElement.cpp: (WebCore::HTMLSelectElement::setSelectedIndex):
          Keep track of m_lastOnChangeIndex even when we're not firing onChange.  Since
          the selected index has changed, we still want the m_lastOnChangeIndex to be up to date when we compare
          it later.  This matches our behavior in Safari 2.0.

2007-01-17  Adele Peterson  <adele@apple.com>

        Reviewed by Darin and John.

        - Fix for <rdar://problem/4816550> REGRESSION: autoscrolling doesn't work after double-click

        * page/EventHandler.cpp: (WebCore::EventHandler::handleMousePressEvent): Set swallowEvent bool instead
          of returning early for double and triple clicks.

2007-01-17  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        * rendering/RenderObject.h: Removed unused nextEditable and previousEditable.
        * rendering/RenderObject.cpp: Ditto.

2007-01-17  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12278
          <rdar://problem/4928705> REGRESSION(r13070): Dragged image size includes padding (12278)

        * WebCore.exp: Added HitTestResult::imageRect,
        removed HitTestResult::boundingBox.

        * rendering/HitTestResult.h:
        * rendering/HitTestResult.cpp: (WebCore::HitTestResult::imageRect):
        Added. Returns the content rectangle of the image.

        * rendering/RenderObject.h:
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::absolutePosition): Made const.
        (WebCore::RenderObject::contentBox): Added.
        (WebCore::RenderObject::absoluteContentBox): Added.

        * rendering/RenderBox.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::absolutePosition): Made const.

        * rendering/RenderTableCell.h:
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::absolutePosition): Made const.

        * rendering/RenderView.h:
        * rendering/RenderView.cpp:
        (WebCore::RenderView::absolutePosition): Made const.

2007-01-17  Adele Peterson  <adele@apple.com>

        Reviewed by Beth.

        Fix for  http://bugs.webkit.org/show_bug.cgi?id=10139
        <rdar://problem/4823028> REGRESSION: Reproducible crash when selecting a popup/button with ::selection pseudostyle

        Test: fast/css/pseudostyle-anonymous-text.html

        * rendering/RenderObject.cpp: (WebCore::RenderObject::getPseudoStyle): Nil check the node.

2007-01-17  Adele Peterson  <adele@apple.com>

        Reviewed by Anders and John.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=11278
        <rdar://problem/4826875> REGRESSION: Popup width doesn't change to accommodate dynamic changes to options

        Test: fast/forms/menulist-width-change.html

        * rendering/RenderMenuList.cpp: (WebCore::RenderMenuList::updateFromElement):
          When the options change, call setNeedsLayoutAndMinMaxRecalc.

2007-01-16  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=12268
        Give object prototypes their own names

        * bindings/js/kjs_html.cpp: Changed the names of KJS:HTMLElement and KJS::HTMLElement to 
        not match the names of their WebCore counterparts. The "DOM" prefix I gave them doesn't 
        seem to carry much sense, but matches some other kjs_html object names.

        * bindings/scripts/CodeGeneratorJS.pm: Append "Proto" to interface name for the prototype's ClassInfo.

        * bindings/js/JSHTMLInputElementBase.cpp:
        (WebCore::JSHTMLInputElementBasePrototypeFunction::callAsFunction):
        (WebCore::JSHTMLInputElementBase::JSHTMLInputElementBase):
        * bindings/js/JSHTMLInputElementBase.h:
        * bindings/js/JSXMLHttpRequest.cpp:
        (KJS::JSXMLHttpRequestConstructorImp::JSXMLHttpRequestConstructorImp):
        (KJS::JSXMLHttpRequest::JSXMLHttpRequest):
        (KJS::JSXMLHttpRequestPrototypeFunction::callAsFunction):
        * bindings/js/JSXMLHttpRequest.h:
        * bindings/js/JSXSLTProcessor.cpp:
        (KJS::JSXSLTProcessor::JSXSLTProcessor):
        (KJS::XSLTProcessorPrototypeFunction::callAsFunction):
        (KJS::XSLTProcessorConstructorImp::XSLTProcessorConstructorImp):
        * bindings/js/kjs_css.cpp:
        (KJS::DOMCSSStyleDeclaration::DOMCSSStyleDeclaration):
        (KJS::DOMCSSStyleDeclarationPrototypeFunction::callAsFunction):
        (KJS::DOMMediaList::DOMMediaList):
        (KJS::KJS::DOMMediaListPrototypeFunction::callAsFunction):
        (KJS::DOMCSSStyleSheet::DOMCSSStyleSheet):
        (KJS::DOMCSSStyleSheetPrototypeFunction::callAsFunction):
        (KJS::DOMCSSValue::DOMCSSValue):
        (KJS::DOMCSSValuePrototypeFunction::callAsFunction):
        * bindings/js/kjs_css.h:
        * bindings/js/kjs_dom.cpp:
        (KJS::DOMNode::DOMNode):
        (KJS::DOMNodePrototypeFunction::callAsFunction):
        (KJS::DOMEventTargetNode::DOMEventTargetNode):
        (KJS::DOMEventTargetNodePrototypeFunction::callAsFunction):
        (KJS::DOMNamedNodeMap::DOMNamedNodeMap):
        (KJS::DOMNamedNodeMapPrototypeFunction::callAsFunction):
        * bindings/js/kjs_dom.h:
        * bindings/js/kjs_domnode.h:
        * bindings/js/kjs_events.cpp:
        (KJS::DOMEvent::DOMEvent):
        (KJS::DOMEventPrototypeFunction::callAsFunction):
        (KJS::Clipboard::Clipboard):
        (KJS::ClipboardPrototypeFunction::callAsFunction):
        * bindings/js/kjs_events.h:
        * bindings/js/kjs_html.cpp:
        (KJS::JSHTMLDocumentPrototypeFunction::callAsFunction):
        (KJS::):
        (KJS::JSHTMLDocument::JSHTMLDocument):
        (KJS::JSHTMLElementPrototypeFunction::callAsFunction):
        (KJS::JSHTMLElement::JSHTMLElement):
        (KJS::JSHTMLCollection::JSHTMLCollection):
        (KJS::JSHTMLCollectionPrototypeFunction::callAsFunction):
        * bindings/js/kjs_html.h:
        * bindings/js/kjs_navigator.cpp:
        * bindings/js/kjs_traversal.cpp:
        (KJS::DOMNodeFilter::DOMNodeFilter):
        (KJS::DOMNodeFilterPrototypeFunction::callAsFunction):
        * bindings/js/kjs_window.cpp:
        (KJS::Window::clear):
        Changed Proto to Prototype, and ProtoFunc to PrototypeFunction.

2007-01-17  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack and Darin

        Fix the Qt build again after the latest Image changes.
        Also make some of the methods implemented in ImageCG 
        crossplatform.

        * platform/graphics/BitmapImage.h:
        * platform/graphics/Image.cpp:
        (WebCore::Image::fillWithSolidColor):
        (WebCore::calculatePatternScale):
        (WebCore::Image::drawTiled):
        * platform/graphics/Image.h:
        * platform/graphics/cg/ImageCG.cpp:
        (WebCore::BitmapImage::draw):
        * platform/graphics/qt/ImageQt.cpp:
        (WebCore::Image::loadPlatformResource):
        (WebCore::Image::drawPattern):
        (WebCore::BitmapImage::initPlatformData):
        (WebCore::BitmapImage::invalidatePlatformData):
        (WebCore::BitmapImage::draw):
        (WebCore::BitmapImage::drawPattern):
        * platform/qt/TemporaryLinkStubs.cpp:

2007-01-17  Darin Adler  <darin@apple.com>

        - quick attempt to fix the Qt build

        * platform/graphics/qt/ImageQt.cpp: (WebCore::BitmapImage::drawTiled):
        Remove obsolete parameters from this stub.

2007-01-17  Eric Seidel  <eric@webkit.org>

        Reviewed by rwlbuis.

        Test: svg/custom/inner-svg-hit-test.svg

        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::nodeAtPoint): never allow containers to be hit.

2007-01-17  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Don't call receivedResponse twice for file: URLs.
        Never call back into the ResourceHandleClient once
        cancel() has been called on the ResourceHandle.

        * WebCore.pro:
        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::ResourceHandleManager::cancel):
        (WebCore::ResourceHandleManager::receivedResponse):
        (WebCore::ResourceHandleManager::receivedData):
        (WebCore::ResourceHandleManager::receivedFinished):
        (WebCore::FileLoader::request):
        (WebCore::FileLoader::parseDataUrl):
        (WebCore::WebCoreHttp::scheduleNextRequest):
        * platform/network/qt/ResourceHandleManagerQt.h:

2007-01-17  Eric Seidel  <eric@webkit.org>

        No review, build fix only.

        * platform/graphics/cg/ImageCG.cpp: correct drawPatternCombined to drawPattern
        (WebCore::Image::drawPattern):
        (WebCore::Image::drawTiled):

2007-01-17  Eric Seidel  <eric@webkit.org>

        Reviewed by mitz and rwlbuis.
        
        SVGs do not work as background images:
        http://bugs.webkit.org/show_bug.cgi?id=12096

        Tests updated:
        - fast/images/svg-as-background.svg: now passes
        - fast/images/svg-as-tiled-background.svg: now passes

        * platform/graphics/BitmapImage.h:
        (WebCore::BitmapImage::nativeImageForCurrentFrame):
        (WebCore::BitmapImage::mayFillWithSolidColor):
        (WebCore::BitmapImage::solidColor):
        * platform/graphics/Image.h:
        (WebCore::Image::mayFillWithSolidColor):
        (WebCore::Image::solidColor):
        (WebCore::Image::nativeImageForCurrentFrame):
        (WebCore::Image::startAnimation):
        * platform/graphics/cg/ImageCG.cpp:
        (WebCore::Image::drawPatternCallback):
        (WebCore::Image::drawPatternCombined):
        (WebCore::caculatePatternScale):
        (WebCore::Image::drawTiled):
        * platform/graphics/cg/PDFDocumentImage.cpp:
        * platform/graphics/cg/PDFDocumentImage.h:
        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::nativeImageForCurrentFrame):
        * platform/graphics/svg/SVGImage.h:

2007-01-17  Rob Buis  <buis@kde.org>

        Reviewed by Eric

        Add proper condition for rx attribute negative check.

        * ksvg2/svg/SVGRectElement.cpp:
        (WebCore::SVGRectElement::parseMappedAttribute):

2007-01-17  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        change all notImplemented() macros to use qDebug
        instead of fprintf(stder, ...)

        * loader/qt/DocumentLoaderQt.cpp:
        * loader/qt/FrameLoaderQt.cpp:
        * page/qt/EventHandlerQt.cpp:
        * page/qt/FrameQt.cpp:
        * platform/graphics/qt/GraphicsContextQt.cpp:
        * platform/graphics/qt/IconQt.cpp:
        * platform/network/qt/ResourceHandleManagerQt.cpp:
        * platform/network/qt/ResourceHandleQt.cpp:
        * platform/qt/CursorQt.cpp:
        * platform/qt/FileChooserQt.cpp:
        * platform/qt/MimeTypeRegistryQt.cpp:
        * platform/qt/PageQt.cpp: Removed.
        * platform/qt/PopupMenuQt.cpp:
        * platform/qt/ScrollViewQt.cpp:
        * platform/qt/TemporaryLinkStubs.cpp:
        * platform/qt/TextBoundaries.cpp:
        * platform/qt/WidgetQt.cpp:

2007-01-16  Brady Eidson  <beidson@apple.com>

        Reviewed by Oliver

        A few enhancements to the HTTP Auth architecture

        * platform/network/ProtectionSpace.cpp:
        (WebCore::ProtectionSpace::isProxy):
        (WebCore::ProtectionSpace::receivesCredentialSecurely):
        * platform/network/ProtectionSpace.h:

2007-01-16  Alice Liu  <alice.liu@apple.com>

        Reviewed by harrison.

        Fixed <rdar://problem/4921134> WebKit needs extensible cut/copy to allow additional types to be written to pasteboard

        * WebCore.xcodeproj/project.pbxproj:
        * bridge/EditorClient.h:
        * editing/Editor.cpp:
        (WebCore::Editor::copy):
        (WebCore::Editor::didWriteSelectionToPasteboard):
        * editing/Editor.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyEditorClient::didWriteSelectionToPasteboard):

2007-01-16  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by harrison
        
        <rdar://problem/4747450>
        Gmail Editor: Caret doesn't always position itself after list marker
        <rdar://problem/4917055>
        GMail Editor: A hang can occur when attempting to apply list styling to selected indented text

        * editing/TextIterator.cpp:
        (WebCore::TextIterator::rangeFromLocationAndLength): Use VisiblePositions
        to compute the end of a run for emitted '\n's, because it's often wrong
        in that case.

2007-01-16  Darin Adler  <darin@apple.com>

        - quick lame attempt to get Qt compiling again

        * platform/qt/ContextMenuQt.cpp: Removed show() function.

2007-01-17  Nicholas Shanks  <contact@nickshanks.com>

        Reviewed by Darin.

        * platform/network/ResourceRequest.h:
        (WebCore::ResourceRequest::setHTTPAccept): Correct argument name.

2007-01-16  Beth Dakin  <bdakin@apple.com>

        Reviewed by Adam.

        Get rid of show() and hide() since they don't do anything.

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::handleContextMenuEvent):
        * platform/ContextMenu.h:
        * platform/mac/ContextMenuMac.mm:

2007-01-16  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Cleaned up the way we create native widgets. They are
        now not created in WebCore anymore, but in the new
        Qt API to WebKit.

        Fix a compile issue in the ResourceHandleManager.

        * WebCore.pro:
        * platform/ScrollView.h:
        * platform/Widget.h:
        (WebCore::ResourceHandleManager::cancel):
        * platform/qt/ScrollViewCanvasQt.cpp:
        (WebCore::ScrollViewCanvasQt::ScrollViewCanvasQt):
        (WebCore::ScrollViewCanvasQt::paintEvent):
        (WebCore::ScrollViewCanvasQt::mouseMoveEvent):
        (WebCore::ScrollViewCanvasQt::mousePressEvent):
        (WebCore::ScrollViewCanvasQt::mouseReleaseEvent):
        (WebCore::ScrollViewCanvasQt::handleKeyEvent):
        * platform/qt/ScrollViewCanvasQt.h:
        * platform/qt/ScrollViewQt.cpp:
        (WebCore::ScrollView::ScrollView):
        (WebCore::ScrollView::setScrollArea):
        (WebCore::ScrollView::addChild):
        * platform/qt/WidgetQt.cpp:
        * platform/network/qt/ResourceHandleManagerQt.cpp:

2007-01-16  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Looks like ResourceHandle _has_ to do everything
        asynchronously if we don't want to run into
        lots of trouble in the loader.

        Implement support data: URLs.

        Remove some unused Qt only code in ResourceHandleClient.h

        * platform/network/ResourceHandleClient.h:
        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::RequestQt::setURL):
        (WebCore::ResourceHandleManager::add):
        (WebCore::ResourceHandleManager::cancel):
        (WebCore::ResourceHandleManager::receivedFinished):
        (WebCore::LoaderThread::run):
        (WebCore::FileLoader::request):
        (WebCore::FileLoader::sendData):
        (WebCore::FileLoader::parseDataUrl):
        * platform/network/qt/ResourceHandleManagerQt.h:

2007-01-16  Eric Seidel  <eric@webkit.org>

        Reviewed by mitz.

        Refactor drawTiled implementations in preparation for combining them.
        Removed unused RoundTile code path.

        * platform/graphics/cg/ImageCG.cpp:
        (WebCore::drawPattern):
        (WebCore::BitmapImage::drawTiled):
        (WebCore::caculatePatternScale):

2007-01-16  Darin Adler  <darin@apple.com>

        Reviewed by Mark Rowe.

        - removed unused field from loader

        * loader/loader.cpp:
        (WebCore::Loader::numRequests):
        (WebCore::Loader::cancelRequests):
        * loader/loader.h:

2007-01-15  Rob Buis  <buis@kde.org>

        Reviewed by Eric.

        http://bugs.webkit.org/show_bug.cgi?id=12272
        SVG picture is clipped (edges not visible)

        Expose css dpi constant and use it for svg, making
        1in amount to 96 pixels like for html.

        * css/CSSPrimitiveValue.cpp:
        (WebCore::CSSPrimitiveValue::computeLengthFloat):
        (WebCore::scaleFactorForConversion):
        * css/csshelper.h:
        * ksvg2/svg/SVGLength.cpp:
        (WebCore::SVGLength::value):
        (WebCore::SVGLength::setValue):
        * ksvg2/svg/SVGLength.h:

2007-01-15  Brady Eidson  <beidson@apple.com>

        Reviewed by Adam
        
        CFNet additions

        * platform/network/AuthenticationChallenge.cpp:
        (WebCore::operator==):
        * platform/network/AuthenticationChallenge.h:
        (WebCore::AuthenticationChallenge::sourceHandle):
        (WebCore::AuthenticationChallenge::cfURLAuthChallengeRef):
        * platform/network/ResourceError.h:
        * platform/network/ResourceHandle.h:
        * platform/network/ResourceHandleInternal.h:
        (WebCore::ResourceHandleInternal::ResourceHandleInternal):

2007-01-15  Eric Seidel  <eric@webkit.org>

        Reviewed by hyatt.

        Don't map attributes in namespaces other than null to CSS properties.
        
        Test: svg/custom/attribute-namespace-check.svg

        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::cssPropertyIdForSVGAttributeName):

2007-01-15  Lars Naesbye Christensen  <larsnaesbye@stud.ku.dk>

        Reviewed by Darin.

        - http://bugs.webkit.org/show_bug.cgi?id=11112
          add a drop shadow to the hand cursor used for links

        * Resources/linkCursor.png: Added a drop shadow.

2007-01-15  Darin Adler  <darin@apple.com>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12190
          REGRESSION: Placeholder text does not reflect dynamic updates

        Test: fast/forms/placeholder-set-attribute.html

        * html/HTMLTextFieldInnerElement.cpp:
        (WebCore::HTMLSearchFieldCancelButtonElement::defaultEventHandler):
        Call onSearch on the element since I removed it from the renderer.

        * rendering/RenderTextControl.h: Added explicit virtual keywords for overrides
        of virtual functions. Removed the unneeded onSearch function. Made the inheritance
        from PopupMenuClient be private, and made the overrides all private. Replaced the
        showPlaceholderIfNeeded and hidePlaceholderIfNeeded functions with updatePlaceholder.
        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::createResultsButtonStyle): Added an assertion.
        (WebCore::RenderTextControl::updatePlaceholder): Added. Replaces the two
        functions, showPlaceholderIfNeeded and hidePlaceholderIfNeeded.
        (WebCore::RenderTextControl::updateFromElement): Added call to
        updatePlaceholder before updating the value. Also improved the structure
        of the function and corrected incorrect use of copy and replace.
        (WebCore::RenderTextControl::updateCancelButtonVisibility): Added an
        assertion and removed an unneeded local variable.
        (WebCore::RenderTextControl::subtreeHasChanged): Removed an unneeded
        null check and virtual function calls.
        (WebCore::RenderTextControl::forwardEvent): Replaced calls to the old
        functions with calls to updatePlaceholder.
        (WebCore::RenderTextControl::selectionChanged): Changed code to dispatch
        the select event directly -- I plan to remove the onSelect function, which
        was only called here.
        (WebCore::RenderTextControl::autosaveName): Removed too-specific cast and
        local variable.
        (WebCore::RenderTextControl::addSearchResult): Added assertion and changed
        variable name for clarity.
        (WebCore::RenderTextControl::valueChanged): Changed code to check for empty
        autosave name instead of null for consistency with other call sites that
        manage the autosave name. Also changed the code that dispatches an event
        to call onSearch on the input element so we don't need our own function.

2007-01-15  Eric Seidel  <eric@webkit.org>

        Reviewed by hyatt.

        Fix SVGStyledElement::parseMappedAttribute to only map SVG-allowed CSS properties
        (i.e. width is no longer mapped to CSS for SVG)
        Add SVGStyledElement::mapToEntry to allow RenderStyle-sharing
        http://bugs.webkit.org/show_bug.cgi?id=12060

        * dom/MappedAttributeEntry.h:
        (WebCore::):
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::cssPropertyIdForName): new helper
        (WebCore::mapAttributeToCSSProperty): new helper
        (WebCore::SVGStyledElement::cssPropertyIdForSVGAttributeName): new helper
        (WebCore::SVGStyledElement::mapToEntry): added.
        (WebCore::SVGStyledElement::parseMappedAttribute): use cssPropertyIdForSVGAttributeName
        * ksvg2/svg/SVGStyledElement.h:

2007-01-15  Eric Seidel  <eric@webkit.org>

        Reviewed by bdash.

        Update header guards to follow new style guidelines using new clean-header-guards script.

        * bindings/js/JSHTMLElementWrapperFactory.h:
        * bindings/js/JSHTMLInputElementBase.h:
        * bindings/js/JSHTMLOptionElementConstructor.h:
        * bindings/js/JSSVGElementWrapperFactory.h:
        * bindings/js/JSSVGPODTypeWrapper.h:
        * bindings/js/JSXMLHttpRequest.h:
        * bindings/js/JSXSLTProcessor.h:
        * bindings/js/kjs_binding.h:
        * bindings/js/kjs_css.h:
        * bindings/js/kjs_dom.h:
        * bindings/js/kjs_domnode.h:
        * bindings/js/kjs_events.h:
        * bindings/js/kjs_html.h:
        * bindings/js/kjs_navigator.h:
        * bindings/js/kjs_proxy.h:
        * bindings/js/kjs_traversal.h:
        * bindings/js/kjs_window.h:
        * bridge/EditorClient.h:
        * bridge/History.h:
        * css/CSSStyleSheet.h:
        * css/CSSValue.h:
        * css/CSSValueList.h:
        * css/DashboardRegion.h:
        * css/FontFamilyValue.h:
        * css/FontValue.h:
        * css/MediaFeatureNames.h:
        * css/MediaList.h:
        * css/Pair.h:
        * css/RectImpl.h:
        * css/ShadowValue.h:
        * css/StyleBase.h:
        * css/StyleList.h:
        * css/StyleSheet.h:
        * css/StyleSheetList.h:
        * css/cssstyleselector.h:
        * dom/BeforeTextInsertedEvent.h:
        * dom/CDATASection.h:
        * dom/CharacterData.h:
        * dom/ChildNodeList.h:
        * dom/Comment.h:
        * dom/DOMImplementation.h:
        * dom/DocPtr.h:
        * dom/Document.h:
        * dom/DocumentFragment.h:
        * dom/DocumentMarker.h:
        * dom/DocumentType.h:
        * dom/EditingText.h:
        * dom/Entity.h:
        * dom/EntityReference.h:
        * dom/EventNames.h:
        * dom/EventTargetNode.h:
        * dom/NameNodeList.h:
        * dom/NamedNodeMap.h:
        * dom/Node.h:
        * dom/NodeList.h:
        * dom/Notation.h:
        * dom/Position.h:
        * dom/ProcessingInstruction.h:
        * dom/Range.h:
        * dom/StyleElement.h:
        * dom/Text.h:
        * editing/AppendNodeCommand.h:
        * editing/ApplyStyleCommand.h:
        * editing/BreakBlockquoteCommand.h:
        * editing/CommandByName.h:
        * editing/CompositeEditCommand.h:
        * editing/DeleteButton.h:
        * editing/DeleteButtonController.h:
        * editing/DeleteFromTextNodeCommand.h:
        * editing/DeleteSelectionCommand.h:
        * editing/InsertIntoTextNodeCommand.h:
        * editing/InsertLineBreakCommand.h:
        * editing/InsertNodeBeforeCommand.h:
        * editing/InsertParagraphSeparatorCommand.h:
        * editing/InsertTextCommand.h:
        * editing/JoinTextNodesCommand.h:
        * editing/MergeIdenticalElementsCommand.h:
        * editing/ModifySelectionListLevel.h:
        * editing/MoveSelectionCommand.h:
        * editing/RemoveCSSPropertyCommand.h:
        * editing/RemoveNodeAttributeCommand.h:
        * editing/RemoveNodeCommand.h:
        * editing/RemoveNodePreservingChildrenCommand.h:
        * editing/ReplaceSelectionCommand.h:
        * editing/SetNodeAttributeCommand.h:
        * editing/SplitElementCommand.h:
        * editing/SplitTextNodeCommand.h:
        * editing/SplitTextNodeContainingElementCommand.h:
        * editing/TextGranularity.h:
        * editing/TypingCommand.h:
        * editing/WrapContentsInDummySpanCommand.h:
        * history/BackForwardList.h:
        * history/HistoryItem.h:
        * history/HistoryItemTimer.h:
        * history/PageCache.h:
        * html/CanvasGradient.h:
        * html/CanvasPattern.h:
        * html/CanvasRenderingContext2D.h:
        * html/CanvasStyle.h:
        * html/FormDataList.h:
        * html/HTMLAnchorElement.h:
        * html/HTMLAppletElement.h:
        * html/HTMLAreaElement.h:
        * html/HTMLBRElement.h:
        * html/HTMLBaseElement.h:
        * html/HTMLBaseFontElement.h:
        * html/HTMLBlockquoteElement.h:
        * html/HTMLBodyElement.h:
        * html/HTMLButtonElement.h:
        * html/HTMLCanvasElement.h:
        * html/HTMLCollection.h:
        * html/HTMLDListElement.h:
        * html/HTMLDirectoryElement.h:
        * html/HTMLDivElement.h:
        * html/HTMLElement.h:
        * html/HTMLElementFactory.h:
        * html/HTMLEmbedElement.h:
        * html/HTMLFieldSetElement.h:
        * html/HTMLFontElement.h:
        * html/HTMLFormCollection.h:
        * html/HTMLFormElement.h:
        * html/HTMLFrameSetElement.h:
        * html/HTMLGenericFormElement.h:
        * html/HTMLHRElement.h:
        * html/HTMLHeadElement.h:
        * html/HTMLHeadingElement.h:
        * html/HTMLHtmlElement.h:
        * html/HTMLImageElement.h:
        * html/HTMLImageLoader.h:
        * html/HTMLInputElement.h:
        * html/HTMLIsIndexElement.h:
        * html/HTMLKeygenElement.h:
        * html/HTMLLIElement.h:
        * html/HTMLLabelElement.h:
        * html/HTMLLegendElement.h:
        * html/HTMLLinkElement.h:
        * html/HTMLMapElement.h:
        * html/HTMLMarqueeElement.h:
        * html/HTMLMenuElement.h:
        * html/HTMLMetaElement.h:
        * html/HTMLModElement.h:
        * html/HTMLNameCollection.h:
        * html/HTMLOListElement.h:
        * html/HTMLObjectElement.h:
        * html/HTMLOptGroupElement.h:
        * html/HTMLOptionElement.h:
        * html/HTMLOptionsCollection.h:
        * html/HTMLParagraphElement.h:
        * html/HTMLParamElement.h:
        * html/HTMLParser.h:
        * html/HTMLPlugInElement.h:
        * html/HTMLPreElement.h:
        * html/HTMLQuoteElement.h:
        * html/HTMLScriptElement.h:
        * html/HTMLSelectElement.h:
        * html/HTMLStyleElement.h:
        * html/HTMLTableCaptionElement.h:
        * html/HTMLTableCellElement.h:
        * html/HTMLTableColElement.h:
        * html/HTMLTableElement.h:
        * html/HTMLTablePartElement.h:
        * html/HTMLTableRowElement.h:
        * html/HTMLTableSectionElement.h:
        * html/HTMLTextAreaElement.h:
        * html/HTMLTextFieldInnerElement.h:
        * html/HTMLTitleElement.h:
        * html/HTMLUListElement.h:
        * ksvg2/css/SVGRenderStyle.h:
        * ksvg2/css/SVGRenderStyleDefs.h:
        * ksvg2/events/JSSVGLazyEventListener.h:
        * ksvg2/events/SVGZoomEvent.h:
        * ksvg2/misc/KCanvasRenderingStyle.h:
        * ksvg2/misc/PointerEventsHitRules.h:
        * ksvg2/misc/SVGDocumentExtensions.h:
        * ksvg2/misc/SVGImageLoader.h:
        * ksvg2/misc/TimeScheduler.h:
        * ksvg2/svg/GradientAttributes.h:
        * ksvg2/svg/LinearGradientAttributes.h:
        * ksvg2/svg/PatternAttributes.h:
        * ksvg2/svg/RadialGradientAttributes.h:
        * ksvg2/svg/SVGAElement.h:
        * ksvg2/svg/SVGAngle.h:
        * ksvg2/svg/SVGAnimateColorElement.h:
        * ksvg2/svg/SVGAnimateElement.h:
        * ksvg2/svg/SVGAnimateMotionElement.h:
        * ksvg2/svg/SVGAnimateTransformElement.h:
        * ksvg2/svg/SVGAnimatedPathData.h:
        * ksvg2/svg/SVGAnimatedPoints.h:
        * ksvg2/svg/SVGAnimatedTemplate.h:
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGCircleElement.h:
        * ksvg2/svg/SVGClipPathElement.h:
        * ksvg2/svg/SVGColor.h:
        * ksvg2/svg/SVGComponentTransferFunctionElement.h:
        * ksvg2/svg/SVGCursorElement.h:
        * ksvg2/svg/SVGDOMImplementation.h:
        * ksvg2/svg/SVGDefsElement.h:
        * ksvg2/svg/SVGDescElement.h:
        * ksvg2/svg/SVGDocument.h:
        * ksvg2/svg/SVGElement.h:
        * ksvg2/svg/SVGElementInstance.h:
        * ksvg2/svg/SVGElementInstanceList.h:
        * ksvg2/svg/SVGEllipseElement.h:
        * ksvg2/svg/SVGExternalResourcesRequired.h:
        * ksvg2/svg/SVGFEBlendElement.h:
        * ksvg2/svg/SVGFEColorMatrixElement.h:
        * ksvg2/svg/SVGFEComponentTransferElement.h:
        * ksvg2/svg/SVGFECompositeElement.h:
        * ksvg2/svg/SVGFEDiffuseLightingElement.h:
        * ksvg2/svg/SVGFEDisplacementMapElement.h:
        * ksvg2/svg/SVGFEDistantLightElement.h:
        * ksvg2/svg/SVGFEFloodElement.h:
        * ksvg2/svg/SVGFEFuncAElement.h:
        * ksvg2/svg/SVGFEFuncBElement.h:
        * ksvg2/svg/SVGFEFuncGElement.h:
        * ksvg2/svg/SVGFEFuncRElement.h:
        * ksvg2/svg/SVGFEGaussianBlurElement.h:
        * ksvg2/svg/SVGFEImageElement.h:
        * ksvg2/svg/SVGFELightElement.h:
        * ksvg2/svg/SVGFEMergeElement.h:
        * ksvg2/svg/SVGFEMergeNodeElement.h:
        * ksvg2/svg/SVGFEOffsetElement.h:
        * ksvg2/svg/SVGFEPointLightElement.h:
        * ksvg2/svg/SVGFESpecularLightingElement.h:
        * ksvg2/svg/SVGFESpotLightElement.h:
        * ksvg2/svg/SVGFETileElement.h:
        * ksvg2/svg/SVGFETurbulenceElement.h:
        * ksvg2/svg/SVGFilterElement.h:
        * ksvg2/svg/SVGFilterPrimitiveStandardAttributes.h:
        * ksvg2/svg/SVGFitToViewBox.h:
        * ksvg2/svg/SVGForeignObjectElement.h:
        * ksvg2/svg/SVGGElement.h:
        * ksvg2/svg/SVGGradientElement.h:
        * ksvg2/svg/SVGImageElement.h:
        * ksvg2/svg/SVGLangSpace.h:
        * ksvg2/svg/SVGLength.h:
        * ksvg2/svg/SVGLengthList.h:
        * ksvg2/svg/SVGLineElement.h:
        * ksvg2/svg/SVGLinearGradientElement.h:
        * ksvg2/svg/SVGList.h:
        * ksvg2/svg/SVGListTraits.h:
        * ksvg2/svg/SVGLocatable.h:
        * ksvg2/svg/SVGMarkerElement.h:
        * ksvg2/svg/SVGMaskElement.h:
        * ksvg2/svg/SVGMetadataElement.h:
        * ksvg2/svg/SVGNumberList.h:
        * ksvg2/svg/SVGPaint.h:
        * ksvg2/svg/SVGParserUtilities.h:
        * ksvg2/svg/SVGPathElement.h:
        * ksvg2/svg/SVGPathSeg.h:
        * ksvg2/svg/SVGPathSegArc.h:
        * ksvg2/svg/SVGPathSegClosePath.h:
        * ksvg2/svg/SVGPathSegCurvetoCubic.h:
        * ksvg2/svg/SVGPathSegCurvetoCubicSmooth.h:
        * ksvg2/svg/SVGPathSegCurvetoQuadratic.h:
        * ksvg2/svg/SVGPathSegCurvetoQuadraticSmooth.h:
        * ksvg2/svg/SVGPathSegLineto.h:
        * ksvg2/svg/SVGPathSegLinetoHorizontal.h:
        * ksvg2/svg/SVGPathSegLinetoVertical.h:
        * ksvg2/svg/SVGPathSegList.h:
        * ksvg2/svg/SVGPathSegMoveto.h:
        * ksvg2/svg/SVGPatternElement.h:
        * ksvg2/svg/SVGPointList.h:
        * ksvg2/svg/SVGPolyElement.h:
        * ksvg2/svg/SVGPolygonElement.h:
        * ksvg2/svg/SVGPolylineElement.h:
        * ksvg2/svg/SVGPreserveAspectRatio.h:
        * ksvg2/svg/SVGRadialGradientElement.h:
        * ksvg2/svg/SVGRectElement.h:
        * ksvg2/svg/SVGRenderingIntent.h:
        * ksvg2/svg/SVGSVGElement.h:
        * ksvg2/svg/SVGScriptElement.h:
        * ksvg2/svg/SVGSetElement.h:
        * ksvg2/svg/SVGStopElement.h:
        * ksvg2/svg/SVGStringList.h:
        * ksvg2/svg/SVGStylable.h:
        * ksvg2/svg/SVGStyleElement.h:
        * ksvg2/svg/SVGStyledElement.h:
        * ksvg2/svg/SVGStyledLocatableElement.h:
        * ksvg2/svg/SVGStyledTransformableElement.h:
        * ksvg2/svg/SVGSwitchElement.h:
        * ksvg2/svg/SVGSymbolElement.h:
        * ksvg2/svg/SVGTRefElement.h:
        * ksvg2/svg/SVGTSpanElement.h:
        * ksvg2/svg/SVGTests.h:
        * ksvg2/svg/SVGTextContentElement.h:
        * ksvg2/svg/SVGTextElement.h:
        * ksvg2/svg/SVGTextPositioningElement.h:
        * ksvg2/svg/SVGTitleElement.h:
        * ksvg2/svg/SVGTransform.h:
        * ksvg2/svg/SVGTransformList.h:
        * ksvg2/svg/SVGTransformable.h:
        * ksvg2/svg/SVGURIReference.h:
        * ksvg2/svg/SVGUnitTypes.h:
        * ksvg2/svg/SVGUseElement.h:
        * ksvg2/svg/SVGViewElement.h:
        * ksvg2/svg/SVGZoomAndPan.h:
        * loader/CachedCSSStyleSheet.h:
        * loader/CachedImage.h:
        * loader/CachedXSLStyleSheet.h:
        * loader/DocumentLoader.h:
        * loader/Request.h:
        * loader/SubresourceLoader.h:
        * loader/icon/IconDataCache.h:
        * loader/icon/IconDatabase.h:
        * loader/icon/IconLoader.h:
        * loader/icon/SQLDatabase.h:
        * loader/icon/SQLStatement.h:
        * loader/icon/SQLTransaction.h:
        * page/Frame.h:
        * page/FrameLoadRequest.h:
        * page/FrameTree.h:
        * page/FrameView.h:
        * page/PageState.h:
        * page/Plugin.h:
        * page/qt/FrameQt.h:
        * page/qt/FrameQtClient.h:
        * platform/Arena.h:
        * platform/ArrayImpl.h:
        * platform/Cursor.h:
        * platform/DeprecatedArray.h:
        * platform/DeprecatedCString.h:
        * platform/FileChooser.h:
        * platform/Font.h:
        * platform/FontCache.h:
        * platform/FontData.h:
        * platform/FontDescription.h:
        * platform/FontFamily.h:
        * platform/GlyphBuffer.h:
        * platform/GlyphMap.h:
        * platform/GlyphWidthMap.h:
        * platform/Logging.h:
        * platform/Pasteboard.h:
        * platform/PlatformString.h:
        * platform/PlugInInfoStore.h:
        * platform/PopupMenu.h:
        * platform/PopupMenuClient.h:
        * platform/ScrollBar.h:
        * platform/ScrollView.h:
        * platform/SearchPopupMenu.h:
        * platform/Shared.h:
        * platform/Sound.h:
        * platform/SystemTime.h:
        * platform/Timer.h:
        * platform/Widget.h:
        * platform/cf/RetainPtr.h:
        * platform/gdk/ChromeClientGdk.h:
        * platform/gdk/FontPlatformData.h:
        * platform/gdk/FrameGdk.h:
        * platform/gdk/KeyboardCodes.h:
        * platform/gdk/RenderPopupMenuGdk.h:
        * platform/gdk/RenderThemeGdk.h:
        * platform/graphics/BitmapImage.h:
        * platform/graphics/Color.h:
        * platform/graphics/FloatPoint.h:
        * platform/graphics/FloatPoint3D.h:
        * platform/graphics/FloatRect.h:
        * platform/graphics/Icon.h:
        * platform/graphics/Image.h:
        * platform/graphics/ImageAnimationObserver.h:
        * platform/graphics/ImageBuffer.h:
        * platform/graphics/ImageSource.h:
        * platform/graphics/IntPoint.h:
        * platform/graphics/IntRect.h:
        * platform/graphics/IntSize.h:
        * platform/graphics/IntSizeHash.h:
        * platform/graphics/PathTraversalState.h:
        * platform/graphics/Pen.h:
        * platform/graphics/qt/ImageDecoderQt.h:
        * platform/graphics/svg/SVGImage.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        * platform/graphics/svg/SVGPaintServer.h:
        * platform/graphics/svg/SVGPaintServerGradient.h:
        * platform/graphics/svg/SVGPaintServerLinearGradient.h:
        * platform/graphics/svg/SVGPaintServerPattern.h:
        * platform/graphics/svg/SVGPaintServerRadialGradient.h:
        * platform/graphics/svg/SVGPaintServerSolid.h:
        * platform/graphics/svg/SVGResource.h:
        * platform/graphics/svg/SVGResourceClipper.h:
        * platform/graphics/svg/SVGResourceFilter.h:
        * platform/graphics/svg/SVGResourceMarker.h:
        * platform/graphics/svg/SVGResourceMasker.h:
        * platform/graphics/svg/cg/CgSupport.h:
        * platform/graphics/svg/filters/SVGDistantLightSource.h:
        * platform/graphics/svg/filters/SVGFEBlend.h:
        * platform/graphics/svg/filters/SVGFEColorMatrix.h:
        * platform/graphics/svg/filters/SVGFEComponentTransfer.h:
        * platform/graphics/svg/filters/SVGFEComposite.h:
        * platform/graphics/svg/filters/SVGFEConvolveMatrix.h:
        * platform/graphics/svg/filters/SVGFEDiffuseLighting.h:
        * platform/graphics/svg/filters/SVGFEDisplacementMap.h:
        * platform/graphics/svg/filters/SVGFEFlood.h:
        * platform/graphics/svg/filters/SVGFEGaussianBlur.h:
        * platform/graphics/svg/filters/SVGFEImage.h:
        * platform/graphics/svg/filters/SVGFEMerge.h:
        * platform/graphics/svg/filters/SVGFEMorphology.h:
        * platform/graphics/svg/filters/SVGFEOffset.h:
        * platform/graphics/svg/filters/SVGFESpecularLighting.h:
        * platform/graphics/svg/filters/SVGFETile.h:
        * platform/graphics/svg/filters/SVGFETurbulence.h:
        * platform/graphics/svg/filters/SVGFilterEffect.h:
        * platform/graphics/svg/filters/SVGLightSource.h:
        * platform/graphics/svg/filters/SVGPointLightSource.h:
        * platform/graphics/svg/filters/SVGSpotLightSource.h:
        * platform/mac/FontPlatformData.h:
        * platform/mac/PlatformScrollBar.h:
        * platform/network/AuthenticationChallenge.h:
        * platform/network/Credential.h:
        * platform/network/HTTPHeaderMap.h:
        * platform/network/ProtectionSpace.h:
        * platform/network/ResourceError.h:
        * platform/network/ResourceRequest.h:
        * platform/network/ResourceResponse.h:
        * platform/network/cf/FormDataStreamCFNet.h:
        * platform/network/cf/ResourceRequestCFNet.h:
        * platform/network/cf/ResourceResponseCFNet.h:
        * platform/network/gdk/ResourceHandleManager.h:
        * platform/network/mac/AuthenticationMac.h:
        * platform/network/mac/FormDataStreamMac.h:
        * platform/network/qt/ResourceHandleManagerKDE.h:
        * platform/network/qt/ResourceHandleManagerQt.h:
        * platform/network/win/ResourceHandleWin.h:
        * platform/qt/FontPlatformData.h:
        * platform/qt/KeyboardCodes.h:
        * platform/qt/PlatformScrollBar.h:
        * platform/qt/ScrollViewCanvasQt.h:
        * platform/qt/SharedTimerQt.h:
        * platform/win/FontPlatformData.h:
        * platform/win/PlatformScrollBar.h:
        * rendering/AutoTableLayout.h:
        * rendering/HitTestRequest.h:
        * rendering/HitTestResult.h:
        * rendering/InlineBox.h:
        * rendering/InlineFlowBox.h:
        * rendering/Length.h:
        * rendering/ListMarkerBox.h:
        * rendering/RenderBox.h:
        * rendering/RenderMenuList.h:
        * rendering/RenderPart.h:
        * rendering/RenderPartObject.h:
        * rendering/RenderPath.h:
        * rendering/RenderReplaced.h:
        * rendering/RenderSVGContainer.h:
        * rendering/RenderSVGImage.h:
        * rendering/RenderSVGInline.h:
        * rendering/RenderSVGInlineText.h:
        * rendering/RenderSVGTSpan.h:
        * rendering/RenderSVGText.h:
        * rendering/RenderStyle.h:
        * rendering/RenderTableCol.h:
        * rendering/RenderThemeWin.h:
        * rendering/bidi.h:
        * xml/DOMParser.h:
        * xml/XPathEvaluator.h:
        * xml/XPathExpression.h:
        * xml/XPathExpressionNode.h:
        * xml/XPathFunctions.h:
        * xml/XPathNSResolver.h:
        * xml/XPathNamespace.h:
        * xml/XPathParser.h:
        * xml/XPathPath.h:
        * xml/XPathPredicate.h:
        * xml/XPathResult.h:
        * xml/XPathStep.h:
        * xml/XPathUtil.h:
        * xml/XPathValue.h:
        * xml/XPathVariableReference.h:
        * xml/XSLImportRule.h:
        * xml/XSLStyleSheet.h:
        * xml/XSLTProcessor.h:
        * xml/xmlhttprequest.h:

2007-01-15  Anders Carlsson  <acarlsson@apple.com>

        Build fix.
        
        * loader/ProgressTracker.cpp:

2007-01-15  Lars Knoll <lars@trolltech.com>

        Fix the Qt build

        * WebCore.pro:

2007-01-15  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        * loader/ProgressTracker.cpp:
        Set finalProgressValue to its value explicitly instead of calculating it 
        (which causes a global initializer to be generated).

2007-01-15  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin and Adam.

        Move progress tracking down to WebCore.
        
        * WebCore.exp:
        Add ProgressTracker::estimatedProgress() to be used by WebKit.
        
        * WebCore.xcodeproj/project.pbxproj:
        Add ProgressTracker.[cpp|h]
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::prepareForLoadStart):
        (WebCore::FrameLoader::clearProvisionalLoad):
        (WebCore::FrameLoader::checkLoadCompleteForThisFrame):
        (WebCore::FrameLoader::startLoading):
        (WebCore::FrameLoader::didReceiveResponse):
        (WebCore::FrameLoader::didReceiveData):
        (WebCore::FrameLoader::didFailToLoad):
        (WebCore::FrameLoader::requestFromDelegate):
        (WebCore::FrameLoader::didFinishLoad):
        Call directly to the progress tracker instead of through the frame loader client.
        
        * loader/FrameLoaderClient.h:
        Get rid of the old methods and add new methods for tracking progress.
        
        * loader/ProgressTracker.cpp: Added.
        (WebCore::ProgressItem::ProgressItem):
        (WebCore::ProgressTracker::ProgressTracker):
        (WebCore::ProgressTracker::~ProgressTracker):
        (WebCore::ProgressTracker::estimatedProgress):
        (WebCore::ProgressTracker::reset):
        (WebCore::ProgressTracker::progressStarted):
        (WebCore::ProgressTracker::progressCompleted):
        (WebCore::ProgressTracker::finalProgressComplete):
        (WebCore::ProgressTracker::incrementProgress):
        (WebCore::ProgressTracker::completeProgress):
        (WebCore::ProgressTracker::createUniqueIdentifier):
        * loader/ProgressTracker.h: Added.
        New per page class which tracks progress.
        
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::willSendRequest):
        * page/Page.cpp:
        (WebCore::Page::Page):
        * page/Page.h:
        (WebCore::Page::progress):
        Move createUniqueIdentifier to ProgressTracker, add ProgressTracker object to Page.
        
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::willChangeEstimatedProgress):
        (WebCore::SVGEmptyFrameLoaderClient::didChangeEstimatedProgress):
        (WebCore::SVGEmptyFrameLoaderClient::postProgressStartedNotification):
        (WebCore::SVGEmptyFrameLoaderClient::postProgressEstimateChangedNotification):
        (WebCore::SVGEmptyFrameLoaderClient::postProgressFinishedNotification):
        Add new methods, get rid of the old ones.

2007-01-15  Adam Roben  <aroben@apple.com>

        Reviewed by Anders.

        Fix comment.

        * html/HTMLScriptElement.cpp:
        (WebCore::HTMLScriptElement::shouldExecuteAsJavaScript):

2007-01-15  John Sullivan  <sullivan@apple.com>

        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::checkOrEnableIfNeeded):
        Leopard build fix; don't declare one of the case values twice

2007-01-15  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=8604
          rowspan does not work when set through javascript

        Covered by existing tests.

        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::updateFromElement): Mark the section for grid recalc
        if row span or column span change.

2007-01-15  Adam Roben  <aroben@apple.com>

        Reviewed by Darin.

        Small context menu fixes.

        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::populate): Fix typo.
        (WebCore::ContextMenu::checkOrEnableIfNeeded): Disabled "No Guesses
        Found", and added all enum values explicitly.

2007-01-15  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=6272
        XMLHttpRequest freezes on getting a missing document with overridden Content-Length

        http://bugs.webkit.org/show_bug.cgi?id=6212
        Investigate disallowing some XMLHttpRequest headers from being set via setRequestHeader.

        Tests:
        - http/tests/xmlhttprequest/connection-error-sync.html
        - http/tests/xmlhttprequest/set-dangerous-headers.html

        * bindings/js/kjs_binding.cpp:
        (KJS::):
        (KJS::setDOMException): Added support for NETWORK_ERR. Changed the temporary 
        PERMISSION_DENIED error into a special case.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::loadResourceSynchronously):
        * loader/FrameLoader.h:
        Return the error object to the caller. Removed an extra local variable for error, 
        which shadowed the one from enclosing block.

        * dom/XMLTokenizer.cpp:
        (WebCore::openFunc): 
        * xml/XSLTProcessor.cpp:
        (WebCore::docLoaderFunc): 
        Updated to pass an error object (currently ignored).

        * xml/xmlhttprequest.cpp:
        (WebCore::canSetRequestHeader): Added. The headers to block include the ones from 
        the current XMLHttpRequest draft plus "Via", which is blocked by Firefox.
        (WebCore::XMLHttpRequest::send): Raise an exception if a sync request results in 
        an error.
        (WebCore::XMLHttpRequest::setRequestHeader): Call canSetRequestHeader().
        * xml/xmlhttprequest.h:
        (WebCore::): Added NETWORK_ERR and a comment about PERMISSION_DENIED.

2007-01-15  Zack Rusin  <zack@kde.org>

        Optimizing rendering on the Qt platform. Mainly
        switching from client side QImage to QPixmap's.
        Also cleaning the the ScrollViewCanvasQt code
        quite a bit.

        * platform/graphics/ImageSource.h: use QPixmap
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::TransparencyLayer::TransparencyLayer):
        (WebCore::GraphicsContext::clip): clip rects when you can
        * platform/graphics/qt/ImageDecoderQt.cpp:
        (WebCore::ImageDecoderQt::ImageData::ImageData):
        (WebCore::ImageDecoderQt::ReadContext::read):
        (WebCore::ImageDecoderQt::ReadContext::readImageLines):
        (WebCore::ImageDecoderQt::imageAtIndex):
        * platform/graphics/qt/ImageDecoderQt.h: use QPixmap
        * platform/graphics/qt/ImageQt.cpp: QPixmap instead of QImage
        (WebCore::BitmapImage::draw):
        (WebCore::BitmapImage::drawTiled):
        * platform/graphics/qt/ImageSourceQt.cpp:
        (WebCore::):
        (WebCore::ImageSource::createFrameAtIndex):
        (WebCore::ImageSource::frameHasAlphaAtIndex):
        * platform/qt/ScrollViewCanvasQt.cpp: clean up
        (WebCore::ScrollViewCanvasQt::ScrollViewCanvasQt):
        (WebCore::ScrollViewCanvasQt::updateFrameView):
        (WebCore::ScrollViewCanvasQt::paintEvent):
        (WebCore::ScrollViewCanvasQt::mouseMoveEvent):
        (WebCore::ScrollViewCanvasQt::mousePressEvent):
        (WebCore::ScrollViewCanvasQt::mouseReleaseEvent):
        (WebCore::ScrollViewCanvasQt::handleKeyEvent):
        * platform/qt/ScrollViewCanvasQt.h:
        * platform/qt/ScrollViewQt.cpp: remove hacks
        (WebCore::ScrollView::ScrollView):
        (WebCore::ScrollView::setParentWidget):
        (WebCore::ScrollView::updateContents):

2007-01-15  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Fix weird crashes when running the layout tests. The
        reason was that I used KURL (and thus DeprecatedString)
        in a thread. Unfortunately that class is not threadsafe
        at all.

        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::RequestQt::RequestQt):
        (WebCore::RequestQt::setURL):
        (WebCore::ResourceHandleManager::add):
        (WebCore::ResourceHandleManager::cancel):
        (WebCore::ResourceHandleManager::receivedResponse):
        (WebCore::FileLoader::request):
        (WebCore::HostInfo::HostInfo):
        (WebCore::NetworkLoader::request):
        (WebCore::NetworkLoader::cancel):
        * platform/network/qt/ResourceHandleManagerQt.h:
        (WebCore::HostInfo::HostInfo):
        (WebCore::HostInfo::isLocalFile):

2007-01-15  Eric Seidel  <eric@webkit.org>

        Reviewed by rwlbuis.

        Make isValid check not malloc 3 SVGStringLists for every element.
        
        No test possible, performance fix only.

        * ksvg2/svg/SVGTests.cpp:
        (WebCore::SVGTests::isValid):

2007-01-15  Rob Buis  <buis@kde.org>

        Reviewed by Eric.

        Remove unused member var.

        * ksvg2/svg/SVGStyledElement.h:

2007-01-15  Rob Buis  <buis@kde.org>

        Reviewed by Eric.

        http://bugs.webkit.org/show_bug.cgi?id=12069
        Hit detection fails under some viewbox constraints

        Do not take viewBox into account when hit testing svg container.

        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::nodeAtPoint):

2007-01-15  David Hyatt  <hyatt@apple.com>

        Fix  for 12275, negative margins confuse page breaks.

        Reviewed by Eric

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintChildren):

2007-01-15  Eric Seidel  <eric@webkit.org>

        Reviewed by mjs.
        
        SVG gradients do not notice stop additions
        http://bugs.webkit.org/show_bug.cgi?id=12192

        Test: svg/custom/gradient-add-stops.svg

        * ksvg2/svg/SVGGradientElement.cpp:
        (WebCore::SVGGradientElement::childrenChanged):
        * ksvg2/svg/SVGGradientElement.h:

2007-01-14  David Hyatt  <hyatt@apple.com>

        Fix for bug 10356, positioning doesn't work with <svg> elements in XHTML.  Change the requiresLayer
        check to use the DOM, since the old check would fail if the parent block had no element.

        Reviewed by Eric

        Added svg/custom/relative-positioning.html (absolute/fixed too)

        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::requiresLayer):

2007-01-14  Eric Seidel  <eric@webkit.org>

        Reviewed by hyatt.
        
        SVG does not correctly handle float: left
        http://bugs.webkit.org/show_bug.cgi?id=12210

        Test: svg/custom/svg-float-border-padding.xml

        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::paint):

2007-01-14  David Hyatt  <hyatt@apple.com>

        More work to fix 10145, regression where form elements don't break properly.  Make sure to really use
        the parent of the replaced element's whitespace value everywhere.

        Reviewed by olliej

        fast/replaced/three-selects-break.html

        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak):

2007-01-14  Sam Weinig  <sam@webkit.org>

        Reviewed by Darin and then by Mitz.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=12228
        Cleanup assorted CSS classes

        * css/CSSBorderImageValue.cpp:
        (WebCore::CSSBorderImageValue::CSSBorderImageValue):
        (WebCore::CSSBorderImageValue::cssText):
        * css/CSSBorderImageValue.h:
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::valueForLength):
        (WebCore::valueForBorderStyle):
        (WebCore::valueForTextAlign):
        (WebCore::valueForShadow):
        (WebCore::getPositionOffsetValue):
        (WebCore::CSSComputedStyleDeclaration::cssText):
        (WebCore::primitiveValueFromLength):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        (WebCore::CSSComputedStyleDeclaration::getPropertyPriority):
        (WebCore::CSSComputedStyleDeclaration::removeProperty):
        (WebCore::CSSComputedStyleDeclaration::setProperty):
        (WebCore::CSSComputedStyleDeclaration::length):
        (WebCore::CSSComputedStyleDeclaration::item):
        * css/CSSComputedStyleDeclaration.h:
        * css/CSSCursorImageValue.cpp:
        (WebCore::CSSCursorImageValue::CSSCursorImageValue):
        * css/CSSCursorImageValue.h:
        * css/CSSGrammar.y:
        * css/CSSImageValue.cpp:
        * css/CSSImageValue.h:
        * css/CSSInheritedValue.cpp:
        * css/CSSInheritedValue.h:
        * css/CSSInitialValue.cpp:
        * css/CSSInitialValue.h:
        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::CSSMutableStyleDeclaration):
        (WebCore::CSSMutableStyleDeclaration::operator=):
        (WebCore::CSSMutableStyleDeclaration::getPropertyValue):
        (WebCore::CSSMutableStyleDeclaration::get4Values):
        (WebCore::CSSMutableStyleDeclaration::getShorthandValue):
        (WebCore::CSSMutableStyleDeclaration::getPropertyCSSValue):
        (WebCore::CSSMutableStyleDeclaration::removeProperty):
        (WebCore::CSSMutableStyleDeclaration::setChanged):
        (WebCore::CSSMutableStyleDeclaration::getPropertyPriority):
        (WebCore::CSSMutableStyleDeclaration::getPropertyShorthand):
        (WebCore::CSSMutableStyleDeclaration::isPropertyImplicit):
        (WebCore::CSSMutableStyleDeclaration::setProperty):
        (WebCore::CSSMutableStyleDeclaration::setImageProperty):
        (WebCore::CSSMutableStyleDeclaration::parseDeclaration):
        (WebCore::CSSMutableStyleDeclaration::addParsedProperties):
        (WebCore::CSSMutableStyleDeclaration::setLengthProperty):
        (WebCore::CSSMutableStyleDeclaration::cssText):
        (WebCore::CSSMutableStyleDeclaration::merge):
        (WebCore::CSSMutableStyleDeclaration::removePropertiesInSet):
        * css/CSSMutableStyleDeclaration.h:
        (WebCore::CSSMutableStyleDeclaration::setProperty):
        (WebCore::CSSMutableStyleDeclaration::removeProperty):
        * css/CSSNamespace.h:
        (WebCore::CSSNamespace::CSSNamespace):
        * css/CSSPrimitiveValue.cpp:
        (WebCore::isCSSTokenizerIdentifier):
        (WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
        (WebCore::CSSPrimitiveValue::cleanup):
        (WebCore::CSSPrimitiveValue::computeLengthInt):
        (WebCore::CSSPrimitiveValue::computeLengthIntForLength):
        (WebCore::CSSPrimitiveValue::computeLengthShort):
        (WebCore::CSSPrimitiveValue::computeLengthFloat):
        (WebCore::CSSPrimitiveValue::setFloatValue):
        (WebCore::scaleFactorForConversion):
        (WebCore::CSSPrimitiveValue::getFloatValue):
        (WebCore::CSSPrimitiveValue::setStringValue):
        (WebCore::CSSPrimitiveValue::getStringValue):
        (WebCore::CSSPrimitiveValue::parseString):
        (WebCore::CSSPrimitiveValue::getIdent):
        (WebCore::CSSPrimitiveValue::cssText):
        * css/CSSPrimitiveValue.h:
        (WebCore::CSSPrimitiveValue::getCounterValue):
        (WebCore::CSSPrimitiveValue::getRectValue):
        (WebCore::CSSPrimitiveValue::getRGBColorValue):
        (WebCore::CSSPrimitiveValue::getPairValue):
        (WebCore::CSSPrimitiveValue::getDashboardRegionValue):
        * css/CSSProperty.cpp:
        (WebCore::operator==):
        * css/CSSProperty.h:
        (WebCore::CSSProperty::operator=):
        * css/CSSQuirkPrimitiveValue.h:
        (WebCore::CSSQuirkPrimitiveValue::CSSQuirkPrimitiveValue):
        * css/CSSRuleList.cpp:
        (WebCore::CSSRuleList::CSSRuleList):
        (WebCore::CSSRuleList::deleteRule):
        (WebCore::CSSRuleList::insertRule):
        * css/CSSRuleList.h:
        (WebCore::CSSRuleList::item):
        * css/CSSSelector.cpp:
        (WebCore::CSSSelector::print):
        (WebCore::CSSSelector::specificity):
        (WebCore::CSSSelector::extractPseudoType):
        (WebCore::CSSSelector::operator==):
        (WebCore::CSSSelector::selectorText):
        * css/CSSSelector.h:
        (WebCore::CSSSelector::CSSSelector):
        (WebCore::CSSSelector::~CSSSelector):
        (WebCore::CSSSelector::append):
        (WebCore::CSSSelector::next):
        (WebCore::CSSSelector::pseudoType):
        (WebCore::CSSSelector::hasTag):
        (WebCore::CSSSelector::hasAttribute):
        * css/CSSStyleDeclaration.cpp:
        (WebCore::propertyID):
        (WebCore::CSSStyleDeclaration::getPropertyPriority):
        (WebCore::CSSStyleDeclaration::getPropertyShorthand):
        (WebCore::CSSStyleDeclaration::isPropertyImplicit):
        (WebCore::CSSStyleDeclaration::setProperty):
        (WebCore::CSSStyleDeclaration::isPropertyName):
        (WebCore::CSSStyleDeclaration::parentRule):
        (WebCore::CSSStyleDeclaration::diff):
        (WebCore::CSSStyleDeclaration::copyPropertiesInSet):
        * css/CSSStyleDeclaration.h:
        * css/Counter.h:
        (WebCore::Counter::Counter):
        (WebCore::Counter::listStyleNumber):
        * css/csshelper.cpp:
        (WebCore::parseURL):
        * css/csshelper.h:
        * css/cssparser.h:
        (WebCore::domString):
        (WebCore::atomicString):
        (WebCore::CSSParser::operator|):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::matchRulesForList):
        (WebCore::CSSStyleSelector::checkSelector):
        (WebCore::CSSStyleSelector::checkOneSelector):
        (WebCore::CSSRuleSet::addRule):

2007-01-14  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12264
          REGRESSION (r18843): Webkit crashes on 43Folders.com home page

        Test: fast/tokenizer/ignore-tags-in-iframe.html

        * html/HTMLParser.cpp:
        (WebCore::HTMLParser::reset): Removed unused inSelect member variable.
        (WebCore::HTMLParser::selectCreateErrorCheck): Ditto.
        (WebCore::HTMLParser::processCloseTag): Ditto.
        * html/HTMLParser.h: Ditto.
        * html/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::parseTag): Changed not to process <pre>, <listing>,
        <script>, <style>, <title>, <textarea> and <xmp> if the parser is in skip mode
        (waiting for a close tag of an element whose contents are not parsed,
        such as iframe).
        * html/HTMLTokenizer.h:
        (WebCore::HTMLTokenizer::State::setInStyle): Removed unused bit.
        (WebCore::HTMLTokenizer::State::): Ditto.

2007-01-14  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12258
        fast/tokenizer/002 test broken

        * loader/FrameLoader.h: Added a flush parameter to write().
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::write): Ditto.
        (WebCore::FrameLoader::endIfNotLoading): Instead of poorly duplicating the logic in write(),
        call it directly.

2007-01-14  Adam Roben  <aroben@apple.com>

        Reviewed by Maciej.

        Make sure our whitelisting of the type and language attributes of the
        <script> element is enforced in all HTMLTokenizer/HTMLScriptElement
        code paths.

        All layout tests pass.

        * html/HTMLScriptElement.cpp:
        (WebCore::HTMLScriptElement::shouldExecuteAsJavaScript): New method to
        determine whether the script should be executed, given its type and
        language attributes.
        (WebCore::HTMLScriptElement::evaluateScript): Check type/language
        before executing.
        * html/HTMLScriptElement.h: Added new declarations.
        * html/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::begin): Made scriptSrc a String. 
        (WebCore::HTMLTokenizer::scriptHandler): Check
        shouldExecuteAsJavaScript before executing.
        (WebCore::HTMLTokenizer::notifyFinished): Ditto.
        (WebCore::HTMLTokenizer::parseTag): Moved type/language checking from
        here to HTMLScriptElement::shouldExecuteAsJavaScript.
        * html/HTMLTokenizer.h: Made scriptSrc a String, and removed the
        javascript member.

2007-01-14  David Hyatt  <hyatt@apple.com>

        Make sure floats are avoided if you have non-auto column property values.  Fixes the crazy layout
        on http://weblogs.mozillazine.org/roc.

        Reviewed by mitz

        Added fast/multicol/float-avoidance.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::avoidsFloats):

2007-01-14  David Hyatt  <hyatt@apple.com>

        Fix for 10145, regression where line breaks are not being honored between adjacent replaced elements.
        When checking for break opportunities where replaced elements are involved, we ignore their white-space
        values and use their parents' instead.  The assumption/idea behind this change is that because the element
        is replaced, its white-space value is irrelevant except as a means of applying style to its interior.

        The CSS spec does not cover this situation, so we're implementing this based off what other browsers seem to
        do.

        Reviewed by aroben

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSValueKeywords.in:
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::EventHandler):
        (WebCore::EventHandler::clear):
        (WebCore::EventHandler::handleWheelEvent):
        * page/EventHandler.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::calcHeight):
        * rendering/RenderLayer.cpp:
        (WebCore::Marquee::Marquee):
        (WebCore::Marquee::start):
        (WebCore::Marquee::updateMarqueePosition):
        (WebCore::Marquee::updateMarqueeStyle):
        (WebCore::Marquee::timerFired):
        * rendering/RenderLayer.h:
        * rendering/RenderPartObject.cpp:
        (WebCore::RenderPartObject::viewCleared):
        * rendering/RenderStyle.h:
        (WebCore::):
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::findNextLineBreak):

2007-01-13  David Hyatt  <hyatt@apple.com>

        While optimizing form controls and fixing their clipping, I caused this text zoom regression.  The layout
        of text is necessary because it needs to recalc minmaxwidth.  This is still a really unfortunate
        bit of code... since a lot of properties don't apply to text (e.g., borders), we're marking text renderers
        as dirty when we don't have to.

        Reviewed by mitz

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::setStyle):

2007-01-13  Lars Knoll <lars@trolltech.com>

        Reviewed by Alexey

        String::format() was relying on undefined behaviour, which
        happened to work on lots of systems (Mac and 32bit Linux at least)
        but broke badly on 64bit Linux.
        
        * platform/String.cpp:
        (WebCore::String::format):

2007-01-13  Martin Reddy  <reddy@pixar.com>

        Fix for bug 11924: WebCore would crash on any HTML content
        with a non-empty <table> tag in it on a 64-bit machine. The
        size_t (64bit) vs int (32bit) cast is now fixed in ensureRows,
        and the clients of this function have been updated to check
        for a false return code.

        Reviewed by Darin, landed by Lars

        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::addChild):
        (WebCore::RenderTableSection::ensureRows):
        (WebCore::RenderTableSection::recalcCells):

2007-01-13  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12165
        REGRESSION: text encoding problem at jn.sapo.pt

        Test: fast/encoding/script-in-head.html

        * loader/TextResourceDecoder.cpp:
        (WebCore::TextResourceDecoder::checkForHeadCharset):
        Ignore tags within <script> elements in head, just like we do for <title>.

2007-01-13  Lars Knoll <lars@trolltech.com>

        Reviewed by Maciej

        Don't crash when constructing a GraphicsContext with a 0
        PlatformGraphicsContext and don't do anything if painting
        is disabled.

        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContextPlatformPrivate::GraphicsContextPlatformPrivate):
        (WebCore::GraphicsContext::origin):
        (WebCore::GraphicsContext::setPlatformFont):
        (WebCore::GraphicsContext::setPlatformStrokeColor):
        (WebCore::GraphicsContext::setPlatformStrokeStyle):
        (WebCore::GraphicsContext::setPlatformStrokeThickness):
        (WebCore::GraphicsContext::setPlatformFillColor):

2007-01-13  Eric Seidel  <eric@webkit.org>

        Reviewed by hyatt.

        RichDraw demo does not live-update in Safari
        (SVG elements should ignore CSS position)
        http://bugs.webkit.org/show_bug.cgi?id=10364

        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::adjustRenderStyle): ignore position for everything but <svg>
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::rebuildRenderer): move path generation into layout()
        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::layout): ASSERT kids marked as having completed layout
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::layout): move path generation into layout()
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout): ASSERT kids marked as having completed layout

2007-01-12  David Hyatt  <hyatt@apple.com>

        Add support for column rules.

        Reviewed by bdash

        fast/multicol/column-rules.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintColumns):
        * rendering/RenderStyle.h:
        (WebCore::RenderStyle::columnRuleIsTransparent):

2007-01-12  David Hyatt  <hyatt@apple.com>

        Make multicolumn layout work with floats.

        Reviewed by andersca

        Added fast/multicol/float-multicol.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::paintColumns):
        (WebCore::RenderBlock::paintObject):
        * rendering/RenderBlock.h:

2007-01-12  David Kilzer  <ddkilzer@kilzer.net>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12239
          REGRESSION (r18816-r18818): Assertion failure in 
          WebCore::Length::Length[in-charge](int, WebCore::LengthType, bool)

        Test: fast/css/line-height.html

        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::createInnerTextStyle): Use a float to create a percent Length.

2007-01-12  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        Use unsigned long for identifiers instead of Objective-C objects.
        
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::loadResourceSynchronously):
        (WebCore::FrameLoader::startLoadingMainResource):
        (WebCore::FrameLoader::startLoading):
        (WebCore::FrameLoader::assignIdentifierToInitialRequest):
        (WebCore::FrameLoader::opened):
        (WebCore::FrameLoader::sendRemainingDelegateMessages):
        (WebCore::FrameLoader::requestFromDelegate):
        (WebCore::FrameLoader::loadedResourceFromMemoryCache):
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::ResourceLoader):
        (WebCore::ResourceLoader::willSendRequest):
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::setIdentifier):
        (WebCore::ResourceLoader::identifier):
        * page/Page.cpp:
        (WebCore::Page::Page):
        (WebCore::Page::createUniqueIdentifier):
        * page/Page.h:
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::assignIdentifierToInitialRequest):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchWillSendRequest):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidReceiveAuthenticationChallenge):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidCancelAuthenticationChallenge):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidReceiveResponse):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidReceiveContentLength):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidFinishLoading):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidFailLoading):
        (WebCore::SVGEmptyFrameLoaderClient::incrementProgress):
        (WebCore::SVGEmptyFrameLoaderClient::completeProgress):

2007-01-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12235
          REGRESSION (r18815): Marquees do not scroll

        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty): Apply the '-webkit-marquee' value
        of 'overflow-x' and 'overflow-y'.

2007-01-12  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by hyatt
        
        <rdar://problem/4875425>
        EBay, GMail, and GoogleDocs RTEs font size popups don't work

        Changed execCommand("FontSize", ...) to match the spec 
        and the behavior of other browsers.  It expects a number, 
        n, which, the spec says can be 1 through 7.  Other browsers 
        perform the font size change by creating a font element 
        wrapper with size="n".  We convert n into one of the absolute 
        size CSS keywords (x-small, medium, etc.).

        * editing/JSEditor.cpp: Call cssValueFromFontSizeNumber.  If
        successful, perform the style change.
        * html/HTMLFontElement.cpp:
        (WebCore::HTMLFontElement::cssValueFromFontSizeNumber):  Added.
        Moved this code from parsedMappedAttribute so that it could be
        called from the Editor.
        (WebCore::HTMLFontElement::parseMappedAttribute): Moved code into
        cssValueFromFontSizeNumber.
        * html/HTMLFontElement.h:

2007-01-12  David Hyatt  <hyatt@apple.com>

        Fix for bug 11598, implement lightweight control clipping mechanism for
        buttons, list boxes, and dropdown lists.  Make sure list box respects
        scrollLeft/Top/Width/Height as well as clientWidth/Height.

        Fix bugs in RenderStyle::diff.  CursorData was not being compared properly.
        vertical-align had a non-inline display check that was wrong (preventing
        dynamic changes to keyword-based vertical-align from working).

        Reviewed by mitz

        * page/EventHandler.cpp:
        (WebCore::EventHandler::selectClosestWordFromMouseEvent):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layout):
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::determineHorizontalPosition):
        (WebCore::RenderBlock::layoutBlockChildren):
        (WebCore::RenderBlock::paint):
        (WebCore::RenderBlock::fillHorizontalSelectionGap):
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::layoutColumns):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::computeAbsoluteRepaintRect):
        * rendering/RenderBox.h:
        * rendering/RenderButton.cpp:
        (WebCore::RenderButton::setStyle):
        (WebCore::RenderButton::controlClipRect):
        * rendering/RenderButton.h:
        (WebCore::RenderButton::hasControlClip):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock):
        (WebCore::RenderFlexibleBox::layoutHorizontalBox):
        (WebCore::RenderFlexibleBox::layoutVerticalBox):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::addFocusRingRects):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::itemBoundingBoxRect):
        (WebCore::RenderListBox::paintObject):
        (WebCore::RenderListBox::itemHeight):
        (WebCore::RenderListBox::verticalScrollbarWidth):
        (WebCore::RenderListBox::scrollWidth):
        (WebCore::RenderListBox::scrollHeight):
        (WebCore::RenderListBox::scrollLeft):
        (WebCore::RenderListBox::setScrollLeft):
        (WebCore::RenderListBox::scrollTop):
        (WebCore::RenderListBox::setScrollTop):
        (WebCore::RenderListBox::controlClipRect):
        * rendering/RenderListBox.h:
        (WebCore::RenderListBox::hasControlClip):
        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::setStyle):
        (WebCore::RenderMenuList::controlClipRect):
        * rendering/RenderMenuList.h:
        (WebCore::RenderMenuList::hasControlClip):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::verticalScrollbarWidth):
        (WebCore::RenderObject::horizontalScrollbarHeight):
        (WebCore::RenderObject::clientWidth):
        (WebCore::RenderObject::clientHeight):
        (WebCore::RenderObject::setStyle):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::hasControlClip):
        (WebCore::RenderObject::controlClipRect):
        (WebCore::RenderObject::contentWidth):
        (WebCore::RenderObject::contentHeight):
        * rendering/RenderStyle.cpp:
        (WebCore::StyleVisualData::StyleVisualData):
        (WebCore::cursorDataEqvuialent):
        (WebCore::StyleInheritedData::operator==):
        (WebCore::CursorList::operator==):
        (WebCore::RenderStyle::diff):
        * rendering/RenderStyle.h:
        (WebCore::LengthBox::operator!=):
        (WebCore::StyleVisualData::operator==):
        (WebCore::CursorData::operator==):
        (WebCore::CursorData::operator!=):
        (WebCore::CursorList::operator!=):
        (WebCore::RenderStyle::setTableLayout):
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::layoutInlineChildren):

2007-01-12  David Hyatt  <hyatt@apple.com>

        Fix for bug 9934, smaller line heights should not be allowed on
        text fields.

        Reviewed by darin

        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::createInnerTextStyle):

2007-01-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - http://bugs.webkit.org/show_bug.cgi?id=12215
          Treat 'overflow' and '-webkit-border-radius' as shorthands when parsing and
          when removing.

        Test: fast/css/remove-shorthand.html (updated)

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::initShorthandMap):
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):

2007-01-12  Rob Buis  <buis@kde.org>

        Reviewed by Mitz.

        Do not mix up JSSVGPolygonElement and JSSVGPolylineElement.

        * bindings/js/JSSVGElementWrapperFactory.cpp:

2007-01-12  Kevin Decker <kdecker@apple.com>

        Reviewed by andersca.

        Fixed: <rdar://problem/4701326>21.2 ms launch time regression spent in +[WebPluginDatabase installedPlugins]

        * dom/DOMImplementation.cpp:
        (WebCore::DOMImplementation::createDocument): Added a guard clause for text/html which used to be in WebKit before a lot of the 
        loader plumbing was moved to WebCore.  Pinging the plug-in database to ask it if it supports a given mime type has the side 
        effect of reading from disk on first call, therefore such a check should be a last resort.  

2007-01-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12223
          REGRESSION: Leaks under CSSStyleSelector::applyProperty

        No test possible (no change to functionality).

        * rendering/RenderObject.h: Removed unused forward declaration.
        * rendering/RenderStyle.cpp:
        (WebCore::StyleRareNonInheritedData::~StyleRareNonInheritedData):
        Delete shadow data.

2007-01-12  Anders Carlsson  <acarlsson@apple.com>

        Build fix.
        
        * WebCore.xcodeproj/project.pbxproj:
        Remove SubresourceLoaderMac.mm.
        
2007-01-12  Lars Knoll <lars@trolltech.com>

        Reviewed by Darin and Anders.

        Make some more of the loader code platform independent.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::clear):
        (WebCore::FrameLoader::checkLoadCompleteForThisFrame):
        (WebCore::FrameLoader::urlSelected):
        (WebCore::FrameLoader::createEmptyDocument):
        (WebCore::FrameLoader::setTitle):
        (WebCore::FrameLoader::originalRequestURL):
        (WebCore::FrameLoader::referrer):
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::SubresourceLoader):
        (WebCore::SubresourceLoader::load):
        (WebCore::SubresourceLoader::create):
        (WebCore::SubresourceLoader::willSendRequest):
        (WebCore::SubresourceLoader::didReceiveResponse):
        (WebCore::SubresourceLoader::didReceiveData):
        (WebCore::SubresourceLoader::didFinishLoading):
        (WebCore::SubresourceLoader::didFail):
        (WebCore::SubresourceLoader::didCancel):
        (WebCore::SubresourceLoader::stopLoading):
        * loader/SubresourceLoader.h:
        * loader/mac/FrameLoaderMac.mm:
        * loader/mac/SubresourceLoaderMac.mm: Removed.
        * loader/qt/FrameLoaderQt.cpp:

2007-01-12  Lars Knoll <lars@trolltech.com>

        Reviewed by Zack

        Valgrind reported uninitialized variable.

        * platform/network/qt/ResourceHandleManagerQt.cpp:
        (WebCore::FileLoader::request):

2007-01-12  Mitz Pettel  <mitz@webkit.org>

        Reviewed by rwlbuis.

        - add missing null check in new fixed table layout code

        * rendering/FixedTableLayout.cpp:
        (WebCore::FixedTableLayout::calcWidthArray):

2007-01-12  Lars Knoll <lars@trolltech.com>

        Fix the Qt build after the Authenitcation changes.

        * WebCore.pro:
        * platform/network/ResourceHandleInternal.h:

2007-01-12  David Hyatt  <hyatt@apple.com>

        Fix for bug 9569.  Make sure the selection offset for selection roots excludes border and padding.

        Reviewed by Eric

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::leftSelectionOffset):
        (WebCore::RenderBlock::rightSelectionOffset):

2007-01-11  David Hyatt  <hyatt@apple.com>

        Fix for bug 8705, readonly text fields should not get focus rings.  Add a rule to that effect to
        html4.css and then also add readonly as a special case for style sharing so that we can retain the
        performance boost from sharing styles on inputs.

        Reviewed by bdash

        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::canShareStyleWithElement):
        (WebCore::CSSStyleSelector::checkOneSelector):
        * css/html4.css:

2007-01-11  David Hyatt  <hyatt@apple.com>

        Fix for bug 11595.  Autoscrolling of layers didn't really work at all unless the layer was coincidentally
        in the root layer's coordinate space.  The event point was an absolute position within the document, but
        the layer's rect was only local coords.  This patch makes sure to use absolute bounds for the layer
        when comparing it with the point.

        This is covered by the scrollRevealButton test case already in the tree... the results change to be more
        correct.

        Reviewed by ggaren

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollRectToVisible):

2007-01-11  Brady Eidson  <beidson@apple.com>

        Reviewed by Oliver

        -Move more HTTP Auth handling towards ResourceHandle, away from ResourceHandleClient
        -Make more of ResourceLoader cross-platform

        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::ResourceLoader):
        (WebCore::ResourceLoader::releaseResources):
        (WebCore::ResourceLoader::didCancel):
        (WebCore::ResourceLoader::didReceiveAuthenticationChallenge):
        (WebCore::ResourceLoader::didCancelAuthenticationChallenge):
        (WebCore::ResourceLoader::receivedCancellation):
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::willStopBufferingData):
        (WebCore::ResourceLoader::didCancelAuthenticationChallenge):
        (WebCore::ResourceLoader::willCacheResponse):
        * loader/mac/ResourceLoaderMac.mm:
        * platform/network/ResourceHandle.h:
        * platform/network/ResourceHandleClient.h:
        (WebCore::ResourceHandleClient::willStopBufferingData):
        * platform/network/ResourceHandleInternal.h:
        (WebCore::ResourceHandleInternal::ResourceHandleInternal):
        * platform/network/mac/ResourceHandleMac.mm:
        (WebCore::ResourceHandle::didReceiveAuthenticationChallenge):
        (WebCore::ResourceHandle::didCancelAuthenticationChallenge):
        (WebCore::ResourceHandle::receivedCredential):
        (WebCore::ResourceHandle::receivedRequestToContinueWithoutCredential):
        (WebCore::ResourceHandle::receivedCancellation):
        (WebCore::ResourceHandle::clearAuthentication):
        (-[WebCoreResourceHandleAsDelegate connection:didReceiveAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate connection:didCancelAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate useCredential:forAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate continueWithoutCredentialForAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate cancelAuthenticationChallenge:]):

2007-01-11  David Hyatt  <hyatt@apple.com>

        A hit test is returning a null renderer.  Make sure to null-check it in the autoscroll code.
        This really shouldn't happen, but I'm just going to bullet proof for now given that it's happening
        on the front page of yahoo.com!

        Reviewed by mark

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::autoscroll):

2007-01-11  David Hyatt  <hyatt@apple.com>

        Force column-width to parse in strict mode so that there is no confusion when it is used in the columns
        shorthand (it can be mistaken for column-count otherwise).

        Reviewed by Mark

        fast/multicol/columns-shorthand-parsing.html

        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):

2007-01-11  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12124
          RenderTable::section{Above,Below}() can return the wrong answer for the {footer,header}

        * rendering/RenderTable.cpp:
        (WebCore::resetSectionPointerIfNotBefore): Added this function to help with
        checking if a section being inserted is the going to be the first of its kind.
        (WebCore::RenderTable::addChild): Changed to maintain the pointers to the
        header, the footer, the caption and the first table body properly when objects
        are inserted in the middle. Also changed to make the first caption win over
        any other captions. This matches Firefox and what already used to happen when a
        section recalc took place.
        (WebCore::RenderTable::layout): Changed to use sectionBelow() for iterating
        over the sections from top to bottom.
        (WebCore::RenderTable::calcBorderLeft): Changed to really find the section
        containing the first row.
        (WebCore::RenderTable::calcBorderRight): Ditto.
        (WebCore::RenderTable::sectionAbove): Fixed a bug when the last section was
        skipped if the input was the footer.
        (WebCore::RenderTable::sectionBelow): Ditto for "first" and "header"
        respectively.

2007-01-11  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12115
          RTL text is jumbled on display

        Fixed fixed table layout. Implemented an algorithm that matches the behavior
        of Firefox, up to rounding errors.

        Fixes three existing table tests.

        * rendering/FixedTableLayout.cpp:
        Undid accidental search-and-replace of "width" to "m_width" in the comments.
        Removed an outdated comment, since WebKit no longer honors table-layout:fixed
        for variable-width tables.
        (WebCore::FixedTableLayout::calcWidthArray): Fixed the logic that finds the
        first row. Changed to divide the width specified for a cell that spans multiple
        columns between the columns rather than assign its entire width to each column.
        (WebCore::FixedTableLayout::calcMinMaxWidth):
        (WebCore::FixedTableLayout::layout): Implemented the behavior observed in
        Firefox.
        * rendering/FixedTableLayout.h:

2007-01-11  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=8438
          iExploder(#460): Assertion failure in RenderObject::drawBorder()

        Test: fast/block/basic/fieldset-stretch-to-legend.html

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::calcWidth): Stretch to the minimum intrinsic
        width if the object requires it.
        (WebCore::RenderBox::calcHorizontalMargins): Some style cleanup.
        (WebCore::RenderBox::calcAbsoluteHorizontal): Stretch to the minimum
        intrinsic width if the object requires it.
        * rendering/RenderBox.h:
        (WebCore::RenderBox::stretchesToMinIntrinsicWidth): Added. Returns false.
        * rendering/RenderFieldset.cpp:
        (WebCore::RenderFieldset::calcMinMaxWidth): Overloaded RenderBlock's
        implementation to ensure that the legend's will fit in the fieldset's
        minimum intrinsic width.
        (WebCore::RenderFieldset::findLegend): Made const.
        (WebCore::RenderFieldset::paintBoxDecorations):
        (WebCore::RenderFieldset::paintBorderMinusLegend): Fixed the behavior when
        the legend does overflow the fieldset. This is the part of the fix that
        prevents the assertion failure. If the legend intersects with a corner of
        the fieldset's border, that corner will not be painted, even if it is not
        completely occluded. This edge case can be improved with clipping in the
        future. Added FIXME to implement border-radius.
        * rendering/RenderFieldset.h:
        (WebCore::RenderFieldset::stretchesToMinIntrinsicWidth): Overloaded to
        return true.

2007-01-11  Brady Eidson  <beidson@apple.com>

        Reviewed by Build Fix Karma

        I broke the release build (debug build passed)

        * platform/network/mac/AuthenticationMac.mm:
        (WebCore::core):

2007-01-11  Brady Eidson  <beidson@apple.com>

        Reviewed by Anders

        Rewrites HTTP Authentication setting up a more platform-independent structure

        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::didReceiveAuthenticationChallenge):
        (WebCore::FrameLoader::didCancelAuthenticationChallenge):
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::ResourceLoader):
        (WebCore::ResourceLoader::didCancel):
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::didReceiveAuthenticationChallenge):
        (WebCore::ResourceLoader::didCancelAuthenticationChallenge):
        (WebCore::ResourceLoader::receivedCredential):
        (WebCore::ResourceLoader::receivedRequestToContinueWithoutCredential):
        (WebCore::ResourceLoader::receivedCancellation):
        * loader/mac/FrameLoaderMac.mm:
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::didReceiveAuthenticationChallenge):
        (WebCore::ResourceLoader::didCancelAuthenticationChallenge):
        (WebCore::ResourceLoader::receivedCredential):
        (WebCore::ResourceLoader::receivedRequestToContinueWithoutCredential):
        (WebCore::ResourceLoader::receivedCancellation):
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidReceiveAuthenticationChallenge):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidCancelAuthenticationChallenge):
        * platform/network/ResourceHandleClient.h:
        (WebCore::ResourceHandleClient::willSendRequest):
        (WebCore::ResourceHandleClient::didReceiveAuthenticationChallenge):
        (WebCore::ResourceHandleClient::didCancelAuthenticationChallenge):
        (WebCore::ResourceHandleClient::receivedCredential):
        (WebCore::ResourceHandleClient::receivedRequestToContinueWithoutCredential):
        (WebCore::ResourceHandleClient::receivedCancellation):
        (WebCore::ResourceHandleClient::willCacheResponse):
        * platform/network/ResourceResponse.h:
        (WebCore::operator!=):
        * platform/network/URLAuthenticationChallenge.cpp: Added.
        (WebCore::URLAuthenticationChallenge::URLAuthenticationChallenge):
        (WebCore::URLAuthenticationChallenge::previousFailureCount):
        (WebCore::URLAuthenticationChallenge::proposedCredential):
        (WebCore::URLAuthenticationChallenge::protectionSpace):
        (WebCore::URLAuthenticationChallenge::failureResponse):
        (WebCore::URLAuthenticationChallenge::error):
        (WebCore::URLAuthenticationChallenge::isNull):
        (WebCore::URLAuthenticationChallenge::nullify):
        (WebCore::operator==):
        (WebCore::operator!=):
        * platform/network/URLAuthenticationChallenge.h: Added.
        (WebCore::URLAuthenticationChallenge::sender):
        (WebCore::URLAuthenticationChallenge::nsURLAuthenticationChallenge):
        * platform/network/URLCredential.cpp: Added.
        (WebCore::URLCredential::URLCredential):
        (WebCore::URLCredential::user):
        (WebCore::URLCredential::password):
        (WebCore::URLCredential::hasPassword):
        (WebCore::URLCredential::persistence):
        (WebCore::operator==):
        * platform/network/URLCredential.h: Added.
        (WebCore::):
        (WebCore::operator!=):
        * platform/network/URLProtectionSpace.cpp: Added.
        (WebCore::URLProtectionSpace::URLProtectionSpace):
        (WebCore::URLProtectionSpace::host):
        (WebCore::URLProtectionSpace::port):
        (WebCore::URLProtectionSpace::serverType):
        (WebCore::URLProtectionSpace::realm):
        (WebCore::URLProtectionSpace::authenticationScheme):
        (WebCore::operator==):
        * platform/network/URLProtectionSpace.h: Added.
        (WebCore::):
        (WebCore::operator!=):
        * platform/network/mac/AuthenticationMac.h: Added.
        * platform/network/mac/AuthenticationMac.mm: Added.
        (WebCore::URLAuthenticationChallenge::URLAuthenticationChallenge):
        (WebCore::mac):
        (WebCore::core):
        * platform/network/mac/ResourceHandleMac.mm:
        (-[WebCoreResourceHandleAsDelegate connection:didReceiveAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate connection:didCancelAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate useCredential:forAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate continueWithoutCredentialForAuthenticationChallenge:]):
        (-[WebCoreResourceHandleAsDelegate cancelAuthenticationChallenge:]):
        * platform/network/mac/ResourceResponseMac.mm:
        (WebCore::operator==):

2007-01-11  Geoffrey Garen  <ggaren@apple.com>

        Reviewed by Anders Carlsson.
        
        Even more cleanup in preparation for fixing <rdar://problem/4608404> 
        WebScriptObject's _executionContext lack of ownership policy causes 
        crashes (e.g., in Dashcode)
        
        Layout tests pass.
        
        Renames:
            findRootObjectForNativeHandleFunction => createRootObject
            FindRootObjectForNativeHandleFunctionPtr => createRootObjectFunction
            rootForView => createRootObject
            getInstanceForView => getPluginInstanceForWidget

        * page/mac/FrameMac.mm:
        (WebCore::FrameMac::getAppletInstanceForWidget): Put the NSView * in a void*
        variable named "nativeHandle" to be more explicit about the fact that JavaScript's
        "nativeHandle" is just an NSView *.

        (WebCore::getPluginInstanceForWidget): This function now does the NSView *
        fetching that its callers used to do.
        (WebCore::FrameMac::getEmbedInstanceForWidget): Updated for rename.
        (WebCore::FrameMac::getObjectInstanceForWidget): ditto

        * page/mac/WebCoreFrameBridge.mm: Killed the WebCoreBridgeInternal category,
        which was really more of a shmategory.
        (createRootObject): Removed rootObjectForView, folding it into its only
        caller, the similarly named rootForView. Renamed the pair to "createRootObject"
        because that's what they do.

        (-[WebCoreFrameBridge init]): Updated for renames

2007-01-11  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Darin.

        Fix crash on platforms that don't use the new loader yet.
        
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::requestResource):

2007-01-11  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Adam.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11449
          Type-to-select in unopened popups doesn't work with Hebrew

        Test: fast/forms/select-type-ahead-non-latin.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::defaultEventHandler): Changed locale-specific
        isprint() condition to a Unicode isPrintableChar().

2007-01-09  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by geoff
        
        <rdar://problem/4889140>
        GMail Editor: List creation fails in new message

        * editing/InsertListCommand.cpp:
        (WebCore::InsertListCommand::doApply): Inserting the list
        into an empty paragraph not held open by a br or a '\n', 
        will invalidate start and end.  Insert a placeholder and 
        then recompute start and end.

2007-01-11  Lars Knoll <lars@trolltech.com>

        Rubberstamped by Anders

        This one is not needed any longer neither.

        * ChangeLog:
        * WebCore.pro:
        * loader/qt/NavigationActionQt.cpp: Removed.

2007-01-11  Lars Knoll <lars@trolltech.com>

        Reviewed by Anders

        Remove now unused file

        * WebCore.pro:
        * loader/qt/LoaderFunctionsQt.cpp: Removed.

2007-01-11  David Kilzer  <ddkilzer@webkit.org>

        Reviewed by NOBODY (build fix).

        * loader/mac/FrameLoaderMac.mm:  Removed import of LoaderNSURLRequestExtras.h.
        * loader/mac/SubresourceLoaderMac.mm:  Ditto.

2007-01-11  George Staikos  <staikos@kde.org>

        Fix compile.

        * page/qt/FrameQtClient.cpp:

2007-01-11  Anders Carlsson  <acarlsson@apple.com>

        Fix build.
        
        * dom/XMLTokenizer.cpp:
        * loader/CachedCSSStyleSheet.cpp:
        * loader/CachedImage.cpp:
        * loader/DocLoader.cpp:
        * loader/loader.cpp:
        * xml/XSLTProcessor.cpp:
        * xml/xmlhttprequest.cpp:

2007-01-11  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        Loader cleanup, get rid of unused code.
        
        * WebCore.xcodeproj/project.pbxproj:
        * loader/CachedResource.h:
        * loader/DocLoader.cpp:
        (WebCore::DocLoader::requestResource):
        (WebCore::DocLoader::checkCacheObjectStatus):
        * loader/DocLoader.h:
        * loader/LoaderFunctions.h: Removed.
        * loader/mac/CachedResourceMac.mm: Removed.
        * loader/mac/LoaderFunctionsMac.mm: Removed.
        * loader/mac/LoaderNSURLRequestExtras.h: Removed.
        * loader/mac/LoaderNSURLRequestExtras.m: Removed.
        * loader/mac/SubresourceLoaderMac.mm:
        * page/mac/WebCoreFrameBridge.mm:
        * platform/network/ResourceHandle.cpp:

2007-01-11  Beth Dakin  <bdakin@apple.com>

        Reviewed by Adam.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12135 REGRESSION: 
        <input> and <textarea> not focused on right click (4908884 in 
        Radar)

        * page/EventHandler.cpp:
        (WebCore::EventHandler::sendContextMenuEvent): Since WebcCore now 
        handles the context menu event, we want to ask if we *have* 
        swallowed the event instead of if we *haven't* when deciding to 
        perform a selection. In the past, WebKit handled the event, so 
        swallowEvent was false in the case where we want to pop up a menu. 

2007-01-11  Darin Adler  <darin@apple.com>

        Reviewed by Anders.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12189
          REGRESSION(r18614-18640): Crash in WebCore::SharedBuffer::hasPlatformData()

        * loader/mac/LoaderFunctionsMac.mm: (WebCore::CheckCacheObjectStatus):
        Added null check.

2007-01-11  Darin Adler  <darin@apple.com>

        * platform/CharacterNames.h: Oops! horizontalEllipsis != zeroWidthSpace!

2007-01-11  Lars Knoll <lars@trolltech.com>

        Reviewed by Darin.

        Start using the loader in the Qt port.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::clear):
        (WebCore::FrameLoader::URL):
        (WebCore::FrameLoader::createEmptyDocument):
        * loader/qt/FrameLoaderQt.cpp:
        (WebCore::FrameLoader::setTitle):
        (WebCore::FrameLoader::originalRequestURL):
        (WebCore::FrameLoader::referrer):
        (WebCore::FrameLoader::checkLoadCompleteForThisFrame):
        * page/qt/FrameQtClient.cpp:
        (WebCore::FrameQtClient::openURL):

2007-01-11  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - removed a couple Mac bridging classes; put the code in WebKit instead

        * WebCore.exp: Updated for new WebKit uses.

        * WebCore.xcodeproj/project.pbxproj: Removed files.
        * bridge/mac/WebCoreEncodings.h: Removed.
        * bridge/mac/WebCoreEncodings.mm: Removed.
        * bridge/mac/WebMimeTypeRegistryBridge.h: Removed.
        * bridge/mac/WebMimeTypeRegistryBridge.mm: Removed.
        * platform/mac/WebNSAttributedStringExtras.h: Removed.
        * platform/mac/WebNSAttributedStringExtras.mm: Removed.

        * platform/mac/PasteboardMac.mm:
        (WebCore::stripAttachmentCharacters): Added. Moved code from
        WebNSAttributedStringExtras.mm, and fixed a garbage collection problem
        (a global with a plain old retain rather than HardRetain).
        (WebCore::Pasteboard::writeSelection): Updated to use stripAttachmentCharacters.

        - removed some DeprecatedCString use

        * loader/FrameLoader.cpp: Changed to use String more to eliminate use of
        DeprecatedCString here in the mailto form support. But maybe we can remove
        this entirely. Do we really care about mailto forms any more?

        * platform/Pasteboard.h: Removed unneeded DeprecatedCString declaration.

        * platform/PlatformString.h: Added replace that takes two strings.
        * platform/StringImpl.h: Ditto.
        * platform/StringImpl.cpp: (WebCore::StringImpl::replace): Ditto.

        * platform/TextStream.h: Remove DeprecatedCString case.
        * platform/TextStream.cpp: Ditto.

        - made a few more files use CharacterNames.h

        * platform/CharacterNames.h: Added some more character names and
        sorted alphabetically.

        * bridge/mac/WebCoreStringTruncator.mm:
        (centerTruncateToBuffer): Use character name from CharacterNames.h.
        (rightTruncateToBuffer): Ditto.
        (truncateString): Ditto.
        * platform/mac/FontMac.mm: (WebCore::addDirectionalOverride): Ditto.
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutVerticalBox): Ditto.
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::checkLinesForTextOverflow): Ditto.

2007-01-11  David Hyatt  <hyatt@apple.com>

        Fix two bugs in positionForCoordinates.  (Make it work when you have a margin in between your border and
        your first child block.)

        Rewrite column rebalancing to have two modes: constrained and unconstrained.  In unconstrained mode,
        the system will dynamically rebalance as it loses space to breaks and compute a final intrinsic height
        for the overall block.  In constrained mode, columns flow into the fixed height block, and extra columns
        spill out horizontally in the appropriate direction (RTL/LTR).

        Make columns work properly with both LTR and RTL overflow blocks.

        Initial column test suite coming soon now that the basic layout is right.

        Reviewed by darin

        * rendering/RenderBlock.cpp:
        (WebCore:::RenderFlow):
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::paintColumns):
        (WebCore::RenderBlock::lowestPosition):
        (WebCore::RenderBlock::rightmostPosition):
        (WebCore::RenderBlock::leftmostPosition):
        (WebCore::RenderBlock::hitTestColumns):
        (WebCore::RenderBlock::positionForCoordinates):
        (WebCore::RenderBlock::availableWidth):
        (WebCore::RenderBlock::calcColumnWidth):
        (WebCore::RenderBlock::layoutColumns):
        (WebCore::RenderBlock::adjustPointToColumnContents):
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::hasColumns):

2007-01-10  Rob Buis  <buis@kde.org>

        Reviewed by Eric.

        http://bugs.webkit.org/show_bug.cgi?id=12201
        Fix image dragging issues with http://www.carto.net/papers/svg/gui/scrollbar/index.svg

        Fix calculation of absolute transform so that viewport x,y
        translation is always done, also when viewBox is set.     

        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::paint):
        (WebCore::RenderSVGContainer::viewportTransform):
        (WebCore::RenderSVGContainer::absoluteTransform):

2007-01-10  David Hyatt  <hyatt@apple.com>

        Rework positionForCoordinates to be more efficient and to handle multi-column content.  This entailed
        adding a new field to HitTestResult called localPoint that cached the mouse coordinate in the coordinate
        space of the renderer.

        positionForCoordinates now takes local coordinates and so no longer needs to waste time recomputing
        absolute positions over and over again.

        Reviewed by darin

        * bridge/mac/WebCoreAXObject.mm:
        (-[WebCoreAXObject value]):
        (-[WebCoreAXObject doAXTextMarkerRangeForLine:]):
        (-[WebCoreAXObject doAXTextMarkerForPosition:]):
        * dom/Document.cpp:
        (WebCore::Document::prepareMouseEvent):
        * editing/SelectionController.cpp:
        (WebCore::SelectionController::contains):
        * editing/visible_units.cpp:
        (WebCore::previousLinePosition):
        (WebCore::nextLinePosition):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::selectClosestWordFromMouseEvent):
        (WebCore::EventHandler::handleMousePressEventDoubleClick):
        (WebCore::EventHandler::handleMousePressEventTripleClick):
        (WebCore::EventHandler::handleMousePressEventSingleClick):
        (WebCore::EventHandler::handleMouseMoveEvent):
        (WebCore::EventHandler::handleMouseReleaseEvent):
        (WebCore::EventHandler::sendContextMenuEvent):
        * page/EventHandler.h:
        * page/MouseEventWithHitTestResults.cpp:
        (WebCore::MouseEventWithHitTestResults::MouseEventWithHitTestResults):
        * page/MouseEventWithHitTestResults.h:
        (WebCore::MouseEventWithHitTestResults::localPoint):
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge _visiblePositionForPoint:]):
        * rendering/EllipsisBox.cpp:
        (WebCore::EllipsisBox::nodeAtPoint):
        * rendering/HitTestResult.h:
        (WebCore::HitTestResult::localPoint):
        (WebCore::HitTestResult::setLocalPoint):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::nodeAtPoint):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::nodeAtPoint):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::hitTestContents):
        (WebCore::RenderBlock::positionForCoordinates):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::nodeAtPoint):
        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::positionForCoordinates):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::hitTestLines):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::positionForCoordinates):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::autoscroll):
        (WebCore::RenderLayer::hitTestLayer):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::updateHitTestResult):
        * rendering/RenderObject.h:
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::nodeAtPoint):
        * rendering/RenderReplaced.cpp:
        (WebCore::RenderReplaced::positionForCoordinates):
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::nodeAtPoint):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::nodeAtPoint):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::positionForCoordinates):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::nodeAtPoint):
        (WebCore::RootInlineBox::closestLeafChildForXPos):
        * rendering/RootInlineBox.h:

2007-01-11  George Staikos  <staikos@kde.org>

        Reviewed by Maciej.

        Fix Qt Build.

        * loader/qt/DocumentLoaderQt.cpp:
        (WebCore::DocumentLoader::getResponseModifiedHeader):

2007-01-10  Kirby White  <KWhiteRight@gmail.com>

        Reviewed by Darin.

        Fixes for http://bugs.webkit.org/show_bug.cgi?id=11841

        Set image size to fit alt text when image or input-image element
        has no src attribute, so that those images show their alt text instead
        of showing nothing at all.

        * html/HTMLImageElement.cpp:
        (WebCore::HTMLImageElement::attach):
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::attach):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::setImageSizeForAltText):
        (WebCore::RenderImage::imageChanged):
        * rendering/RenderImage.h:

2007-01-11  Mark Rowe  <mrowe@apple.com>

        Build fix.

        * rendering/RenderView.cpp:
        (WebCore::RenderView::printing):

2007-01-10  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=9284
          Quirksmode (CSS1): Removing inline border styles is impossible

        Test: fast/css/remove-shorthand.html

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::PropertyLonghand::PropertyLonghand): Added this structure
        containing a pointer to an array if properties and the array's length.
        (WebCore::PropertyLonghand::properties):
        (WebCore::PropertyLonghand::length):
        (WebCore::initShorthandMap): Initialize the mapping from shorthand
        properties to their dependent properties.
        (WebCore::CSSMutableStyleDeclaration::removeProperty): Changed to check
        if the property being removed is a shorthand, and if so, to remove all
        of its dependent properties.
        (WebCore::CSSMutableStyleDeclaration::removePropertiesInSet): Added a
        'notifyChanged' boolean parameter which controls whether this method
        calls setChanged() if it actually removes any property.
        * css/CSSMutableStyleDeclaration.h:

2007-01-10  Steve Falkenburg  <sfalken@apple.com>

        Reviewed by Kevin.

        Removed unnecessary printing state

        * page/FrameView.cpp:
        (WebCore::FrameView::layout):
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge forceLayoutAdjustingViewSize:]):
        (-[WebCoreFrameBridge forceLayoutWithMinimumPageWidth:maximumPageWidth:adjustingViewSize:]):
        (-[WebCoreFrameBridge drawRect:]):
        (-[WebCoreFrameBridge computePageRectsWithPrintWidthScaleFactor:printHeight:]):
        (-[WebCoreFrameBridge adjustPageHeightNew:top:bottom:limit:]):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateLayerPositions):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaint):
        (WebCore::RenderObject::repaintRectangle):
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::RenderView):
        (WebCore::RenderView::calcHeight):
        (WebCore::RenderView::calcWidth):
        (WebCore::RenderView::layout):
        (WebCore::RenderView::paint):
        (WebCore::RenderView::repaintViewRectangle):
        (WebCore::RenderView::computeAbsoluteRepaintRect):
        (WebCore::RenderView::printing):
        (WebCore::RenderView::viewRect):
        (WebCore::RenderView::docHeight):
        (WebCore::RenderView::docWidth):
        * rendering/RenderView.h:
        * rendering/RenderWidget.cpp:
        (WebCore::RenderWidget::updateWidgetPosition):
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::layoutInlineChildren):

2007-01-10  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        Get the Refresh header directly from the ResourceResponse.
        
        * loader/DocumentLoader.h:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::commitProvisionalLoad):
        * loader/mac/DocumentLoaderMac.mm:
        (WebCore::DocumentLoader::getResponseModifiedHeader):

2007-01-10  Beth Dakin  <bdakin@apple.com>

        Reviewed by John.

        Fix for <rdar://problem/4914258> REGRESSION: Search in Google now 
        operates on the current WebView instead of invoking Safari's 
        service

        * page/ContextMenuClient.h: New call to the client to search in 
        google.
        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Call 
        into the client instead of forming a new url string and loading it.
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyContextMenuClient::searchWithGoogle): New call.

2007-01-10  Adam Roben  <aroben@apple.com>

        Rubberstamped by Darin.

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Pass 0
        instead of an empty Event to FrameLoader::load and
        FrameLoader::urlSelected.

2007-01-10  Anders Carlsson  <acarlsson@apple.com>

        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::~ResourceLoader):
        Disable assertion (I forgot to do this even though I added the comment!)

2007-01-10  Ross Burton  <ross@burtonini.com>

        Reviewed and landed by Anders.

        Fix case in vcproj file (the GTK+ port uses the vcproj file).

        * WebCore.vcproj/WebCore/WebCore.vcproj:

2007-01-10  Lars Knoll  <lars@trolltech.com>

        Make the Qt build compile again after 
        the ResourceLoader was made platform
        independent. 

        * WebCore.pro:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::didFirstLayout):
        * loader/qt/FrameLoaderQt.cpp:
        * loader/qt/MainResourceLoaderQt.cpp: Removed.
        * loader/qt/ResourceLoaderQt.cpp: Removed.
        * page/qt/FrameQtClient.cpp:
        (WebCore::FrameQtClient::openURL):
        * platform/network/qt/ResourceHandleQt.cpp:
        (WebCore::ResourceHandle::setDefersLoading):

2007-01-10  Anders Carlsson  <acarlsson@apple.com>

        Rubber-stamped by Maciej.
        
        Move most of ResourceLoader and MainResourceLoader into the platform-independent files.
        
        * WebCore.xcodeproj/project.pbxproj:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::didFinishLoad):
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::MainResourceLoader):
        (WebCore::MainResourceLoader::~MainResourceLoader):
        (WebCore::MainResourceLoader::create):
        (WebCore::MainResourceLoader::receivedError):
        (WebCore::MainResourceLoader::didCancel):
        (WebCore::MainResourceLoader::interruptionForPolicyChangeError):
        (WebCore::MainResourceLoader::stopLoadingForPolicyChange):
        (WebCore::MainResourceLoader::callContinueAfterNavigationPolicy):
        (WebCore::MainResourceLoader::continueAfterNavigationPolicy):
        (WebCore::MainResourceLoader::isPostOrRedirectAfterPost):
        (WebCore::MainResourceLoader::addData):
        (WebCore::MainResourceLoader::willSendRequest):
        (WebCore::shouldLoadAsEmptyDocument):
        (WebCore::MainResourceLoader::continueAfterContentPolicy):
        (WebCore::MainResourceLoader::callContinueAfterContentPolicy):
        (WebCore::MainResourceLoader::didReceiveResponse):
        (WebCore::MainResourceLoader::didReceiveData):
        (WebCore::MainResourceLoader::didFinishLoading):
        (WebCore::MainResourceLoader::didFail):
        (WebCore::MainResourceLoader::loadNow):
        (WebCore::MainResourceLoader::load):
        (WebCore::MainResourceLoader::setDefersLoading):
        * loader/MainResourceLoader.h:
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::ResourceLoader):
        (WebCore::ResourceLoader::~ResourceLoader):
        (WebCore::ResourceLoader::releaseResources):
        (WebCore::ResourceLoader::load):
        (WebCore::ResourceLoader::setDefersLoading):
        (WebCore::ResourceLoader::frameLoader):
        (WebCore::ResourceLoader::addData):
        (WebCore::ResourceLoader::clearResourceData):
        (WebCore::ResourceLoader::willSendRequest):
        (WebCore::ResourceLoader::didReceiveResponse):
        (WebCore::ResourceLoader::didReceiveData):
        (WebCore::ResourceLoader::willStopBufferingData):
        (WebCore::ResourceLoader::didFinishLoading):
        (WebCore::ResourceLoader::didFinishLoadingOnePart):
        (WebCore::ResourceLoader::didFail):
        (WebCore::ResourceLoader::didCancel):
        (WebCore::ResourceLoader::cancel):
        (WebCore::ResourceLoader::response):
        (WebCore::ResourceLoader::cancelledError):
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::willStopBufferingData):
        (WebCore::ResourceLoader::setRequest):
        * loader/mac/FrameLoaderMac.mm:
        * loader/mac/MainResourceLoaderMac.mm: Removed.
        * loader/mac/ResourceLoaderMac.mm:

2007-01-10  Lars Knoll <lars@trolltech.com>

        Move files to the correct location,
        and remove a few unused methods from 
        LoaderFunctionsQt.cpp

        * WebCore.pro:
        * loader/qt/LoaderFunctionsQt.cpp: Added.
        (WebCore::CheckCacheObjectStatus):
        * page/qt/FrameQt.cpp: Added.
        (WebCore::doScroll):
        (WebCore::FrameQt::FrameQt):
        (WebCore::FrameQt::~FrameQt):
        (WebCore::FrameQt::passMouseDownEventToWidget):
        (WebCore::FrameQt::isLoadTypeReload):
        (WebCore::FrameQt::markedTextRange):
        (WebCore::FrameQt::mimeTypeForFileName):
        (WebCore::FrameQt::unfocusWindow):
        (WebCore::FrameQt::focusWindow):
        (WebCore::FrameQt::getEmbedInstanceForWidget):
        (WebCore::FrameQt::getObjectInstanceForWidget):
        (WebCore::FrameQt::getAppletInstanceForWidget):
        (WebCore::FrameQt::issueCutCommand):
        (WebCore::FrameQt::issueCopyCommand):
        (WebCore::FrameQt::issuePasteCommand):
        (WebCore::FrameQt::issuePasteAndMatchStyleCommand):
        (WebCore::FrameQt::issueTransposeCommand):
        (WebCore::FrameQt::respondToChangedSelection):
        (WebCore::FrameQt::shouldChangeSelection):
        (WebCore::FrameQt::print):
        (WebCore::FrameQt::shouldInterruptJavaScript):
        (WebCore::FrameQt::keyEvent):
        (WebCore::FrameQt::setFrameGeometry):
        (WebCore::FrameQt::client):
        (WebCore::FrameQt::createNewWindow):
        (WebCore::FrameQt::goBackOrForward):
        (WebCore::FrameQt::historyURL):
        (WebCore::FrameQt::runJavaScriptAlert):
        (WebCore::FrameQt::runJavaScriptConfirm):
        (WebCore::FrameQt::runJavaScriptPrompt):
        (WebCore::FrameQt::bindingRootObject):
        (WebCore::FrameQt::addPluginRootObject):
        * page/qt/FrameQt.h: Added.
        (WebCore::QtFrame):
        * page/qt/FrameQtClient.cpp: Added.
        (WebCore::FrameQtClient::FrameQtClient):
        (WebCore::FrameQtClient::~FrameQtClient):
        (WebCore::FrameQtClient::setFrame):
        (WebCore::FrameQtClient::openURL):
        (WebCore::FrameQtClient::submitForm):
        (WebCore::FrameQtClient::didReceiveResponse):
        (WebCore::FrameQtClient::didFinishLoading):
        (WebCore::FrameQtClient::didFail):
        (WebCore::FrameQtClient::didReceiveData):
        (WebCore::FrameQtClient::traverseNextFrameStayWithin):
        (WebCore::numRequests):
        (WebCore::FrameQtClient::numPendingOrLoadingRequests):
        * page/qt/FrameQtClient.h: Added.
        * platform/qt/FrameQt.cpp: Removed.
        * platform/qt/FrameQt.h: Removed.
        * platform/qt/FrameQtClient.cpp: Removed.
        * platform/qt/FrameQtClient.h: Removed.
        * platform/qt/LoaderFunctionsQt.cpp: Removed.

2007-01-10  Adam Roben  <aroben@apple.com>

        Reviewed by Geoff.

        Fix: <rdar://problem/4917054> ContextMenuController leaks Events

        No layout tests possible.

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected): Use RefPtr
        to manage the lifetime of Shared objects.

2007-01-10  Rob Buis  <buis@kde.org>

        Reviewed by Sam.

        http://bugs.webkit.org/show_bug.cgi?id=12196
        SVGPatternElement should not be locatable

        Replace SVGStyledLocatableElement derivation with
        SVGStyledElement.

        * ksvg2/svg/SVGPatternElement.cpp:
        (WebCore::SVGPatternElement::SVGPatternElement):
        * ksvg2/svg/SVGPatternElement.h:

2007-01-10  Nikolas Zimmermann  <zimmermann@kde.org>

        Build fix, not reviewed.

        * rendering/RenderSVGText.cpp: Use correct method name.
        (WebCore::RenderSVGText::relativeBBox):

2007-01-10  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Eric.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10262 (SVG fails to redraw top 20 pixels)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10263 (SVG seems to repaint way too many times during load)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10404 (Invalidation issues with text skew)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10407 (bad SVG text invalidation issues on mouseover/mouseout)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10806 (failing manual-tests/svg-repaint-group.svg)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10913 (SVG charts from plotkit fail to render unless you scroll them offscreen)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=10964 (inclusion of svg into svg leave a ghost invisible rectangle)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11680 (DojoKit SVG test chart fails to render (clipping issue?))
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11883 (SVG Text has updating/repainting issues)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11907 (RenderSVGContainer does not mark itself for repaint after setting viewBox, slice or align) 
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11913 (Invalidation issues in SVG javascript-based animation example)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11979 (SVG text does not respect font-size scaling in bbox calculation)
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11984 (SVG <text> does not calculate the correct absoluteRepaintRect)
        Partly fixes: http://bugs.webkit.org/show_bug.cgi?id=10745 (SVG layout needs to move out of DOM and into rendering tree during layout() call)

        Fixes text redrawing issues seen in svg/carto.net (when actually playing with those files, manually)
        Fixes svg/carto.net/window.svg (moving "Navigation Window" caused artefacts)
        Fixes svg/W3C-SVG-1.1/types-basicDOM-01-b.svg (bbox calculations had one pixel offset)

        Large SVG dynamic update rework/optimization. Also fixes SVG printing.

        Rename updateCanvasItem() to rebuildRenderer(), as this is what it really does.

        Do NOT call rebuildRenderer() in notifyAttributeChange() anymore,
        but override notifyAttributeChange() in SVGPathElement/SVGCircleElement/etc..
        (as only primitives using RenderPath as rendering object need this logic!)

        This should clarify what really happens, as discussed with Eric.

        Remove the invocations of notifyAttributeChange() in SVGLength. It's already
        handled by the JS bindings, and we do double updating work. Fixed.

        Because SVG dynamic updates have been flaky in the past, there was a hack introduced
        in RenderPath causing the updateCanvasItem() function to be called _on every layout_ (!!!).
        Finally this hack is gone. Offer RenderSVGContainer::absoluteRects() function to be able
        to use WebInspector for <g> elements (very handy!).

        Remove the unneeded "m_updateVectorial" bool from SVGStyledElement.
        Remove computeAbsoluteRepaintRect() from RenderSVGContainer/RenderSVGImage/RenderSVGText,
        as dicussed with David (we only need to reimplement getAbsoluteRepaintRect there).

        Make RenderSVGText::absoluteRects just use the getAbsoluteRepaintRect() function, instead of
        code duplication. Remove unneeded RenderSVGImage::layout() function (RenderImage does the same).

        Add new function SVGStyledElement::renderStyleForElement, which centralizes the manual style
        resolving needed for gradient stops.

        * ksvg2/svg/SVGCircleElement.cpp:
        (WebCore::SVGCircleElement::notifyAttributeChange):
        (WebCore::SVGCircleElement::hasRelativeValues):
        * ksvg2/svg/SVGCircleElement.h:
        * ksvg2/svg/SVGEllipseElement.cpp:
        (WebCore::SVGEllipseElement::notifyAttributeChange):
        (WebCore::SVGEllipseElement::hasRelativeValues):
        * ksvg2/svg/SVGEllipseElement.h:
        * ksvg2/svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::notifyAttributeChange):
        * ksvg2/svg/SVGImageElement.h:
        * ksvg2/svg/SVGLength.cpp:
        (WebCore::SVGLength::setValue):
        (WebCore::SVGLength::setValueInSpecifiedUnits):
        * ksvg2/svg/SVGLength.h:
        (WebCore::SVGLength::isRelative):
        * ksvg2/svg/SVGLineElement.cpp:
        (WebCore::SVGLineElement::notifyAttributeChange):
        (WebCore::SVGLineElement::hasRelativeValues):
        * ksvg2/svg/SVGLineElement.h:
        * ksvg2/svg/SVGLocatable.cpp:
        (WebCore::SVGLocatable::getBBox):
        * ksvg2/svg/SVGPathElement.cpp:
        (WebCore::SVGPathElement::notifyAttributeChange):
        * ksvg2/svg/SVGPathElement.h:
        * ksvg2/svg/SVGPolyElement.cpp:
        (WebCore::SVGPolyElement::notifyAttributeChange):
        * ksvg2/svg/SVGPolyElement.h:
        (WebCore::SVGPolyElement::rendererIsNeeded):
        * ksvg2/svg/SVGRectElement.cpp:
        (WebCore::SVGRectElement::notifyAttributeChange):
        (WebCore::SVGRectElement::hasRelativeValues):
        * ksvg2/svg/SVGRectElement.h:
        * ksvg2/svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::hasRelativeValues):
        * ksvg2/svg/SVGSVGElement.h:
        * ksvg2/svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::SVGStyledElement):
        (WebCore::SVGStyledElement::createRenderer):
        (WebCore::SVGStyledElement::notifyAttributeChange):
        (WebCore::SVGStyledElement::rebuildRenderer):
        * ksvg2/svg/SVGStyledElement.h:
        (WebCore::SVGStyledElement::hasRelativeValues):
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::setLocalTransform):
        (WebCore::RenderPath::fillContains):
        (WebCore::RenderPath::relativeBBox):
        (WebCore::RenderPath::layout):
        (WebCore::RenderPath::getAbsoluteRepaintRect):
        (WebCore::RenderPath::paint):
        (WebCore::RenderPath::nodeAtPoint):
        (WebCore::drawMarkerWithData):
        (WebCore::updateMarkerDataForElement):
        (WebCore::drawStartAndMidMarkers):
        (WebCore::RenderPath::drawMarkersIfNeeded):
        (WebCore::RenderPath::hasRelativeValues):
        * rendering/RenderPath.h:
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout):
        (WebCore::RenderSVGContainer::paint):
        (WebCore::RenderSVGContainer::calcViewport):
        (WebCore::RenderSVGContainer::setViewBox):
        (WebCore::RenderSVGContainer::setAlign):
        (WebCore::RenderSVGContainer::viewportTransform):
        (WebCore::RenderSVGContainer::getAbsoluteRepaintRect):
        (WebCore::RenderSVGContainer::absoluteRects):
        (WebCore::RenderSVGContainer::fillContains):
        (WebCore::RenderSVGContainer::strokeContains):
        (WebCore::RenderSVGContainer::relativeBBox):
        (WebCore::RenderSVGContainer::setSlice):
        * rendering/RenderSVGContainer.h:
        * rendering/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::RenderSVGImage):
        (WebCore::RenderSVGImage::adjustRectsForAspectRatio):
        (WebCore::RenderSVGImage::relativeBBox):
        (WebCore::RenderSVGImage::imageChanged):
        (WebCore::RenderSVGImage::getAbsoluteRepaintRect):
        (WebCore::RenderSVGImage::absoluteRects):
        * rendering/RenderSVGImage.h:
        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::getAbsoluteRepaintRect):
        (WebCore::RenderSVGText::layout):
        (WebCore::RenderSVGText::createInlineBox):
        (WebCore::RenderSVGText::absoluteRects):
        (WebCore::RenderSVGText::relativeBBox):
        * rendering/RenderSVGText.h:
        * rendering/SVGInlineFlowBox.cpp:
        (WebCore::placePositionedBoxesHorizontally):

2007-01-10  David Hyatt  <hyatt@apple.com>

        Make the selectionRect() method of RenderText better by reusing computeAbsoluteRepaintRect.  This enables
        the method to be multi-column aware and also to understand when the selection is clipped out by overflow.

        Reviewed by bdash

        * rendering/RenderText.cpp:
        (WebCore::RenderText::selectionRect):

2007-01-10  David Hyatt  <hyatt@apple.com>

        Make the absolutePosition method multi-column aware.  Note that there is now a real problem with the
        absoluteRects method, since an object can split across multiple columns and break into multiple rects.
        absolutePosition just returns the top-left corner of the element's box in the first column in which it
        appears.

        Reviewed by bdash

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::adjustRectForColumns):
        * rendering/RenderBlock.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::absolutePosition):
        (WebCore::RenderBox::computeAbsoluteRepaintRect):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::getAbsoluteRepaintRect):

2007-01-09  David Hyatt  <hyatt@apple.com>

        Avoid crashing when repainting multiple columns... make sure to use the current vector's size and
        not the newly-computed column count.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutColumns):
        (WebCore::RenderBlock::adjustRepaintRectForColumns):

2007-01-09  David Hyatt  <hyatt@apple.com>

        Break up painting and hit testing of children into helper methods and add multi-column versions for both.
        
        Make incremental repainting able to invalidate the right spot in multiple column layouts so that e.g., link
        hover works.

        Turn off selection gap filling in columns for now until it can be made to work correctly.

        Improve the column balancing heuristic by adding in the block's lineHeight/2 to each column initially to
        account for column break adjustments that shrink the columns slightly.  Avoid clipping of the last column's
        contents by ensuring it gets all the remaining available height.

        Reviewed by mitz

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintColumns):
        (WebCore::RenderBlock::paintContents):
        (WebCore::RenderBlock::paintObject):
        (WebCore::RenderBlock::fillSelectionGaps):
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::hitTestColumns):
        (WebCore::RenderBlock::layoutColumns):
        (WebCore::RenderBlock::adjustRepaintRectForColumns):
        * rendering/RenderBlock.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::computeAbsoluteRepaintRect):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::getAbsoluteRepaintRect):

2007-01-09  Remi Zara  <remi_zara@mac.com>

        Reviewed by Darin and Eric.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12150

        Don't use memset to set float to 0

        * platform/graphics/svg/cg/SVGPaintServerGradientCg.cpp:
        (WebCore::cgGradientCallback):

2007-01-09  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Brady.

        Add default constructor to SharedBuffer.

        * platform/SharedBuffer.cpp:
        (WebCore::SharedBuffer::SharedBuffer):
        * platform/SharedBuffer.h:

2007-01-09  David Hyatt  <hyatt@apple.com>

        This patch gets rudimentary column layout working.  Normal flow content only gets laid out into
        columns properly and painted correctly initially.  What doesn't work: hit testing, incremental repainting,
        column rule painting, child layers.

        Some work needs to be done on the render tree dumper before column tests will be
        meaningful.

        Also reworked overflow and fixed a bunch of bugs with the computation of overflow.  These include an error
        in the height calculations caused by not adding in the horizontal scrollbar height and other errors caused
        by not checking overflow in lowest/rightmostPosition.  Existing tests improve their rendering to match
        Firefox with this change.

        Fixed a bug where a table cell incorrectly expanded to encompass floats inside an overflow:auto block.
        This should not have happened.  Covered by new test fast/overflow/table-overflow-float.html.

        Reviewed by mitz

        * page/Frame.cpp:
        * rendering/RenderBlock.cpp:
        (WebCore:::RenderFlow):
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::paintContents):
        (WebCore::RenderBlock::paintChildren):
        (WebCore::RenderBlock::paintObject):
        (WebCore::RenderBlock::lowestPosition):
        (WebCore::RenderBlock::rightmostPosition):
        (WebCore::RenderBlock::leftmostPosition):
        (WebCore::RenderBlock::avoidsFloats):
        (WebCore::RenderBlock::nodeAtPoint):
        (WebCore::RenderBlock::hitTestContents):
        (WebCore::RenderBlock::layoutColumns):
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::hasOverhangingFloats):
        (WebCore::RenderBlock::hasColumns):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock):
        (WebCore::RenderFlexibleBox::layoutHorizontalBox):
        (WebCore::RenderFlexibleBox::layoutVerticalBox):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::paintLines):
        (WebCore::RenderFlow::lowestPosition):
        (WebCore::RenderFlow::rightmostPosition):
        (WebCore::RenderFlow::leftmostPosition):
        * rendering/RenderFlow.h:
        (WebCore::RenderFlow::hasColumns):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::paint):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::expandsToEncloseOverflow):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::expandsToEncloseOverflow):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::paint):

2007-01-09  Darin Adler  <darin@apple.com>

        - update all 2007 Apple copyrights for the new company name

        * css/cssstyleselector.cpp:
        * html/HTMLLIElement.cpp:
        * platform/CharacterNames.h:
        * platform/TextBreakIterator.h:
        * platform/TextBreakIteratorICU.cpp:
        * platform/graphics/ImageBuffer.h:
        * rendering/CounterNode.cpp:
        * rendering/CounterNode.h:
        * rendering/RenderBox.h:
        * rendering/RenderContainer.cpp:
        * rendering/RenderCounter.cpp:
        * rendering/RenderCounter.h:
        * rendering/RenderImage.h:
        * rendering/RenderListItem.h:
        * rendering/RenderListMarker.h:
        * rendering/RenderObject.cpp:
        * rendering/RenderObject.h:
        * rendering/RenderStyle.cpp:
        * rendering/RenderStyle.h:
        * rendering/RenderTable.cpp:
        * rendering/RenderTableCell.cpp:
        * rendering/RenderTableCell.h:
        * rendering/RenderText.cpp:
        * rendering/RenderText.h:
        * rendering/RenderTreeAsText.cpp:
        * rendering/SVGRenderTreeAsText.cpp:
        * rendering/break_lines.cpp:

2007-01-09  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/4840662>
        REGRESSION: Mail crash when dragging text into a link
        
        moveParagraphs fails to move content into a display:block 
        anchor because of code in positionAvoidingSpecialElementBoundary,
        and so it infinitely recurs.
        
        * editing/htmlediting.cpp:
        (WebCore::positionAvoidingSpecialElementBoundary): Don't avoid anchors
        that have display:block so that content is inserted in the expected
        paragraph.  This fixes the bug and weird behavior when typing before/after
        anchors with display:block.

2007-01-09  Rob Buis  <buis@kde.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12145
        Color parsing is too relaxed in strict mode
        http://bugs.webkit.org/show_bug.cgi?id=12166
        REGRESSION (r18480): "336633" is not parsed as a color

        Fix a regression by using String::format return value.
        Also make strict mode more strict for cases where hexcolors
        lack a #.

        * css/cssparser.cpp:
        (WebCore::CSSParser::parseColor):
        (WebCore::CSSParser::parseColorFromValue):
        * css/cssparser.h:

2007-01-09  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fixed regression where redirects did not have user-agent any more

        Showed up as a failure in one of the http tests, so no new test needed.

        * loader/mac/ResourceLoaderMac.mm: (WebCore::ResourceLoader::willSendRequest):
        Don't use a copy of the ResourceRequest; pass the original so it can be modified.

2007-01-09  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11078
          Forms Don't Submit (ASP Pages)

        Test: fast/dom/collection-namedItem-via-item.html

        * bindings/js/kjs_html.cpp:
        (KJS::JSHTMLCollectionProtoFunc::callAsFunction): Changed item() to fall back
        to namedItem() if its argument does not convert to a number.

2007-01-09  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12174
          improve Unicode use (less WTF::Unicode:: prefix, centralized character names)

        - got rid of namespace prefixes from most uses of WTF::Unicode

        - updated for removal of WTF::Unicode::memcmp
        - updated for renaming of WTF::Unicode::strcasecmp to umemcasecmp.

        - unified constants for special Unicode characters in a new
          CharacterNames.h header

        * WebCore.xcodeproj/project.pbxproj:
        * css/cssparser.cpp:
        (WebCore::ParseString::lower):
        * dom/Document.cpp:
        (WebCore::isValidNameStart):
        (WebCore::isValidNamePart):
        * dom/Position.cpp:
        (WebCore::Position::leadingWhitespacePosition):
        (WebCore::Position::trailingWhitespacePosition):
        * editing/CompositeEditCommand.cpp:
        (WebCore::isWhitespace):
        * editing/HTMLInterchange.cpp:
        * editing/TextIterator.cpp:
        (WebCore::CircularSearchBuffer::CircularSearchBuffer):
        (WebCore::CircularSearchBuffer::append):
        * editing/htmlediting.cpp:
        (WebCore::stringWithRebalancedWhitespace):
        (WebCore::nonBreakingSpaceString):
        * editing/htmlediting.h:
        * html/HTMLFontElement.cpp:
        (WebCore::parseFontSizeNumber):
        * html/HTMLParser.cpp:
        (WebCore::HTMLParser::handleError):
        * html/HTMLSelectElement.cpp:
        (WebCore::stripLeadingWhiteSpace):
        * platform/Font.cpp:
        (WebCore::WidthIterator::advance):
        (WebCore::WidthIterator::normalizeVoicingMarks):
        * platform/GlyphMap.cpp:
        (WebCore::GlyphMap::locatePage):
        * platform/MimeTypeRegistry.h:
        * platform/StringHash.h:
        * platform/StringImpl.cpp:
        (WebCore::isSpace):
        (WebCore::StringImpl::append):
        (WebCore::StringImpl::insert):
        (WebCore::StringImpl::truncate):
        (WebCore::StringImpl::remove):
        (WebCore::parseLength):
        (WebCore::StringImpl::isLower):
        (WebCore::StringImpl::lower):
        (WebCore::StringImpl::upper):
        (WebCore::StringImpl::secure):
        (WebCore::StringImpl::foldCase):
        (WebCore::StringImpl::capitalize):t
        (WebCore::StringImpl::toInt):
        (WebCore::equalIgnoringCase):
        (WebCore::StringImpl::find):
        * platform/TextBoundaries.h:
        * platform/TextCodec.h:
        * platform/TextCodecLatin1.cpp:
        * platform/TextEncoding.h:
        * platform/TextEncodingRegistry.h:
        * platform/mac/PasteboardMac.mm:
        (WebCore::Pasteboard::writeSelection):
        * platform/mac/TextCodecMac.cpp:
        (WebCore::TextCodecMac::decode):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::updateFirstLetter):
        * rendering/RenderListMarker.cpp:
        (WebCore::listMarkerText):
        (WebCore::RenderListMarker::paint):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::widthFromCache):
        (WebCore::isSpaceAccordingToStyle):
        (WebCore::RenderText::setInternalString):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::quoteAndEscapeNonPrintables):
        (WebCore::operator<<):
        * rendering/bidi.cpp:
        (WebCore::BidiState::BidiState):
        (WebCore::BidiContext::BidiContext):
        (WebCore::bidiNext):
        (WebCore::bidiFirst):
        (WebCore::BidiIterator::direction):
        (WebCore::appendRun):
        (WebCore::embed):
        (WebCore::RenderBlock::bidiReorderLine):
        (WebCore::RenderBlock::layoutInlineChildren):
        (WebCore::skipNonBreakingSpace):
        (WebCore::RenderBlock::findNextLineBreak):
        * rendering/break_lines.cpp:
        (WebCore::nextBreakablePosition):
        * rendering/break_lines.h:
        * xml/XPathParser.cpp:
        (WebCore::XPath::charCat):

2007-01-09  Dex Deacon  <occupant4@gmail.com>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12170
          RenderView holds dangling reference to RenderObjects as selection markers

        This fixes the crash seen on Windows -- the underlying problem
        may still exist.

        * rendering/RenderText.h:
        (WebCore::RenderText::selectionState):
        Change the m_selectionState enum-bitfield to an unsigned-bitfield,
        because enums on Windows are signed, which caused it to become
        negative (whereas the valid values are all positive).

2007-01-09  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - http://bugs.webkit.org/show_bug.cgi?id=12175
          port break_lines.cpp to be platform independent

        * platform/TextBreakIterator.h: Added lineBreakIterator.
        Removed ICU-specific stuff from the header.

        * platform/TextBreakIteratorICU.cpp:
        (WebCore::setUpIterator): Added helper to be shared by the three different
        creation functions.
        (WebCore::characterBreakIterator): Changed to use setUpIterator.
        (WebCore::wordBreakIterator): Ditto.
        (WebCore::lineBreakIterator): Added.

        * platform/qt/TextBreakIteratorQt.cpp:
        (WebCore::lineBreakIterator): Added a stub.

        * rendering/break_lines.cpp:
        (WebCore::isBreakableSpace): Added.
        (WebCore::shouldBreakAfter): Added.
        (WebCore::needsAdvancedBreakAnalysis): Added.
        (WebCore::nextBreakablePosition): Changed to use TextBreakIterator on platforms
        other than Mac.

2007-01-09  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Darin.

        - move WebDataProtocol load handling from ResourceLoader to MainResourceLoader
        
        (it's only ever used for main resources)

        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::setRequest):
        * loader/mac/MainResourceLoaderMac.mm:
        (WebCore::MainResourceLoader::willSendRequest):
        (WebCore::MainResourceLoader::continueAfterContentPolicy):
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::willSendRequest):
        (WebCore::ResourceLoader::didReceiveResponse):

2007-01-09  Rob Buis  <buis@kde.org>

        Reviewed by Eric.

        http://bugs.webkit.org/show_bug.cgi?id=12129
        repaint issue after setting viewBox attribute with ECMAScript

        Make sure RenderSVGContainer updates after setting viewBox from js.

        * ksvg2/svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::parseMappedAttribute):
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::setViewBox):

2007-01-09  Lars Knoll <lars@trolltech.com>

        Make the Qt build compile... again!

        * WebCore.pro:
        * loader/qt/FrameLoaderQt.cpp:
        * platform/graphics/qt/GraphicsContextQt.cpp:
        * platform/graphics/qt/ImageBufferQt.cpp:
        (WebCore::ImageBuffer::create):
        * platform/qt/WidgetQt.cpp:
        (WebCore::Widget::focusPolicy):

2007-01-09  David Hyatt  <hyatt@apple.com>

        Fix for background: inherit bug where background-color wasn't getting properly overridden.  This was a
        regression from Safari 1.3 to 2.0.

        Reviewed by bdash

        fast/backgrounds/background-color-inherit-bug.html

        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):

2007-01-08  Brady Eidson <beidson@apple.com>

        Reviewed by Brian Dash

        <rdar://problem/4895178> 
        WebCore::BackForwardList vector should be backed by a HashSet to remove
        the potential expense in frequently calling BackForwardList::containsItem()

        * history/BackForwardList.cpp:
        (WebCore::BackForwardList::addItem): Maintain HashSet as well as Vector
        (WebCore::BackForwardList::setCapacity): Ditto
        (WebCore::BackForwardList::close): Ditto
        (WebCore::BackForwardList::removeItem): Ditto
        (WebCore::BackForwardList::containsItem): Make a hash lookup instead of iterate 
        through the Vector
        * history/BackForwardList.h:

2007-01-08  David Hyatt  <hyatt@apple.com>

        Fix a regression where layout is triggering on all recalcStyles, due to a bad comparison
        in the multicol assignment operator.

        * rendering/RenderStyle.cpp:
        (WebCore::StyleMultiColData::operator==):

2007-01-08  Darin Adler  <darin@apple.com>

        - rolled out Beth's RenderFlow::destroy change, which broke 5 editing tests

        * rendering/InlineBox.cpp: (WebCore::InlineBox::root):
        * rendering/RenderFlow.cpp: (WebCore::RenderFlow::destroy):
        Used svn merge to roll the change out.

2007-01-09  Mark Rowe  <mrowe@apple.com>

        Reviewed by Tim H.

        Build fix for 64-bit platforms.

        * platform/graphics/svg/SVGPaintServerGradient.h:
        * platform/graphics/svg/cg/SVGPaintServerGradientCg.cpp:
        (WebCore::SVGPaintServerGradient::updateQuartzGradientStopsCache):

2007-01-08  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Brady.

        Move some history related functions off the bridge and into FrameLoader directly.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::canGoBackOrForward):
        (WebCore::FrameLoader::getHistoryLength):
        (WebCore::FrameLoader::historyURL):
        * loader/mac/FrameLoaderMac.mm:
        * page/mac/WebCoreFrameBridge.h:

2007-01-08  Sam Weinig  <sam@webkit.org>

        Reviewed by Mark.

        Adds outline-color to list of computable styles.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::):

2007-01-08  Beth Dakin  <bdakin@apple.com>

        Reviewed by Hyatt.

        Fix for a bug that Adam, Hyatt, and I noticed when debugging 
        another problem.

        * rendering/InlineBox.cpp:
        (WebCore::InlineBox::root): Added assertion. If we are casting to a 
        root, we should make sure we are root.
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::destroy): It is not enough to remove the 
        child boxes for anonymous blocks. We need to be more thorough when 
        cleaning these up. Adam's test case illustrates the problem well.

2007-01-08  John Sullivan  <sullivan@apple.com>

        Tweak to previous checkin

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected):
        Adam suggested I should nil-check frame->page()

2007-01-08  John Sullivan  <sullivan@apple.com>

        Reviewed by Brady and Beth
        
        - fixed <rdar://problem/4912541> GMAIL: With selected text in a rich text message, choosing 
        "Search in Google" displays search results in the message body field

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::contextMenuItemSelected):
        Visit google URL in main frame rather than in current frame

2007-01-08  David Hyatt  <hyatt@apple.com>

        Fix computed style errors for color properties that had invalid colors.
        They should return the value of the 'color' property when their colors
        are not valid.

        Fixed the computed style value for border-top-color (a typo was causing it to
        use border-left-color instead).

        Implement outline-color computed style.

        Reviewed by harrison

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::currentColorOrValidColor):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):

2007-01-08  Remi Zara  <remi_zara@mac.com>

        Reviewed by Darin and Eric.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12150
        Handle correctly cases where no stops are defined, cases where a
        stop offset value is less than previous stops offset value, and cases
        where a stop offset value is greater than 1.0.
        
        * platform/graphics/svg/SVGPaintServerGradient.cpp:
        (WebCore::SVGPaintServerGradient::setGradientStops): Don't sort stops
        * platform/graphics/svg/cg/SVGPaintServerGradientCg.cpp:
        (WebCore::cgGradientCallback): When there are no stops, use a transparent
        fill
        (WebCore::SVGPaintServerGradient::updateQuartzGradientStopsCache):
        a stop offset must always be considered at greater or equal to all
        preceding stop offsets, but no more than 1.0

2007-01-08  Timothy Hatcher  <timothy@apple.com>

        Reviewed by Geoff.

        <rdar://problem/4865325> please re-add auto font activation support in WebKit

        * platform/mac/WebFontCache.mm:
        (+[WebFontCache fontWithFamily:traits:size:]):

2007-01-08  Darin Adler  <darin@apple.com>

        Reviewed by Adam.

        - http://bugs.webkit.org/show_bug.cgi?id=12143
          remove Widget code unneeded now that form elements do not use Widget

        * bindings/objc/DOMHTML.mm: (-[DOMHTMLSelectElement _activateItemAtIndex:]):
        Removed useless implementation that would only work with NSView-based
        <select> elements, and added a FIXME about the fact that this function
        doesn't do anything any more. I think it's used by Safari forms auto-fill.

        * bridge/mac/WebCoreAXObject.mm: (-[WebCoreAXObject rendererForView:]):
        Removed code that depends on elementForView:, since that always returns
        nil now.

        * html/HTMLFormElement.cpp: (WebCore::HTMLFormElement::~HTMLFormElement):
        Use a formDestroyed() function rather than clearing m_form directly so that
        this class doesn't have to be a friend of HTMLGenericFormElement.

        * html/HTMLGenericFormElement.h: Removed now-unneeded friend declaration
        for HTMLFormElement. Moved definition of supportsFocus into the .cpp file.
        Added a public formDestroyed function for use by HTMLFormElement.
        * html/HTMLGenericFormElement.cpp:
        (WebCore::HTMLGenericFormElement::attach): Removed widget-specific code.
        (WebCore::HTMLGenericFormElement::isKeyboardFocusable): Ditto.
        (WebCore::HTMLGenericFormElement::isMouseFocusable): Ditto.
        (WebCore::HTMLGenericFormElement::supportsFocus): Added this here; it was
        in the header file before, for no good reason.

        * page/EventHandler.h: Removed unused Mac-specific
        currentEventIsMouseDownInWidget.
        * page/mac/EventHandlerMac.mm: Ditto.

        * page/Frame.cpp: (WebCore::Frame::frameForWidget): Changed to use
        RenderWidget to find the frame rather than the WigetClient element()
        function.

        * page/mac/FrameMac.h: Removed unused bridgeForWidget.
        * page/mac/FrameMac.mm: Ditto.

        * page/mac/WebCoreFrameBridge.h: Removed elementForView.
        * page/mac/WebCoreFrameBridge.mm: Ditto. While the scroll bar still did
        implement WebCoreWidgetHolder, it does not correspond to a DOM element,
        so this method was always returning nil.

        * platform/Widget.h: Moved unused types and functions that are still
        in the platform-specific implementations into a "to be deleted" section:
        FocusPolicy, NoFocus, TabFocus, ClickFocus, StrongFocus, WheelFocus,
        lockDrawingFocus, font, focusPolicy, hasFocus, clearFocus, setFont,
        disableFlushDrawing, enableFlushDrawing, unlockDrawingFocus.
        Removed unused functions that are not in platform-specific implementations:
        sizeHint, baselinePosition, checksDescendantsForFocus.
        * platform/Widget.cpp: Removed functions.

        * platform/WidgetClient.h: Emptied out the class. Soon we can delete it.

        * platform/mac/PlatformScrollBarMac.mm: (-[WebCoreScrollBar mouseDown:]):
        Got rid of unneeded includes, removed use of the WebCoreWidgetHolder
        protocol and the one method in it, and changed the calls to beforeMouseDown
        and afterMouseDown to pass the widget pointer in.

        * platform/mac/WebCoreWidgetHolder.h: Emptied out the file -- to be deleted
        later.

        * platform/mac/WidgetMac.mm:
        (WebCore::Widget::~Widget): Removed code to manage deferredFirstResponder.
        (WebCore::Widget::hasFocus): Removed body of function and replaced with
        an assertion that it's never called. Later we'll remove it.
        (WebCore::Widget::setFocus): Tweaked a bit to work given changes to the
        FrameMac class. Also added a FIXME. Given how this works, it does not
        belong in the platform layer.
        (WebCore::Widget::clearFocus): Removed body of function and replaced with
        an assertion that it's never called. Later we'll remove it.
        (WebCore::Widget::focusPolicy): Ditto.
        (WebCore::Widget::font): Ditto.
        (WebCore::Widget::setFont): Ditto.
        (WebCore::Widget::lockDrawingFocus): Ditto.
        (WebCore::Widget::unlockDrawingFocus): Ditto.
        (WebCore::Widget::disableFlushDrawing): Ditto.
        (WebCore::Widget::enableFlushDrawing): Ditto.
        (WebCore::Widget::paint): Removed obsolete comment.
        (WebCore::Widget::sendConsumedMouseUp): Removed body of function and replaced with
        an assertion that it's never called. Later we'll remove it.
        (WebCore::Widget::setIsSelected): Tweaked a bit to work given changes to the
        FrameMac class. Also added a FIXME. Given how this works, it does not
        belong in the platform layer.
        (WebCore::Widget::beforeMouseDown): Changed to take an explicit Widget parameter.
        (WebCore::Widget::afterMouseDown): Ditto.

        * rendering/RenderApplet.cpp:
        (WebCore::RenderApplet::intrinsicWidth): Changed to not call sizeHint() any more.
        I didn't change the values returned by the function, but they make no sense and
        this should probably be fixed later.
        (WebCore::RenderApplet::intrinsicHeight): Ditto.

        * rendering/RenderWidget.h: Removed unneeded WidgetClient.h include. Changed
        RenderWidget to no longer inherit from WidgetClient. Added a find function to find
        a RenderWidget given a Widget. Removed all the virtual functions that override
        WidgetClient hooks.
        * rendering/RenderWidget.cpp: Removed all the WidgetClient functions.
        (WebCore::widgetRendererMap): Added. Map that gives the RenderWidget for each
        Widget that is owned by a RenderWidget.
        (WebCore::RenderWidget::destroy): Removed the setClient call and added a call to
        remove the widget from the widgetRendererMap.
        (WebCore::RenderWidget::setWidget): Ditto.
        (WebCore::RenderWidget::setStyle): Removed the call to Widget::setFont.
        (WebCore::RenderWidget::find): Added. Returns the RenderWidget for a Widget, if any.

        - other changes

        * dom/Node.cpp:
        (WebCore::Node::dump): Removed unnecessary use of DeprecatedString.
        (WebCore::appendAttributeDesc): Ditto.
        (WebCore::Node::showNode): Ditto.
        (WebCore::Node::formatForDebugger): Ditto.

        * loader/CachedImage.cpp: (WebCore::CachedImage::createImage): Cleaned up
        conditional compilation so adding more MIME types here doesn't make the
        function more and more difficult to read.

        * page/Frame.h: Removed unneeded includes and declarations.
        Tweaked formatting.
        * page/Page.h: Removed unneeded declarations.
        * platform/ScrollView.h: Removed unneeded includes.

        * rendering/RenderBlock.cpp: (WebCore::RenderBlock::renderName): Tweaked formatting.

2007-01-08  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12162
          The inheritableProperties array is duplicated

        No test possible (no change to functionality).

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::removeComputedInheritablePropertiesFrom): Added.
        Removes the inheritable properties that CSSComputedStyleDeclaration knows how to compute
        from the given mutable declaration.
        * css/CSSComputedStyleDeclaration.h:
        * css/CSSMutableStyleDeclaration.cpp: Removed one copy of the inheritableProperties array.
        * css/CSSMutableStyleDeclaration.h:
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::removeRedundantStyles): Changed to call
        CSSComputedStyleDeclaration::removeComputedInheritablePropertiesFrom.

2007-01-08  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12099
        XMLHttpRequest shouldn't honor a charset specified via setRequestHeader

        Test: http/tests/xmlhttprequest/request-encoding.html

        * xml/xmlhttprequest.cpp:
        (WebCore::XMLHttpRequest::send): Don't try to get the charset from Content-Type. Keep checking 
        for unknown charsets, because that will be needed again when we start using document.xmlEncoding.

2007-01-08  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=7640
        Menu items are displayed as "undefined"

        * bindings/js/kjs_dom.cpp:
        (KJS::DOMNodeProtoFunc::callAsFunction):
        * bindings/js/kjs_domnode.h:
        (KJS::DOMNode::):
        Removed Node::item. No idea why it was there in the first place.

        * bindings/js/kjs_html.cpp:
        (KJS::HTMLElementFunction::callAsFunction):
        * bindings/js/kjs_html.h:
        (KJS::JSHTMLElement::):
        Added HTMLSelectElement::item. It is not in DOM2 IDL, but the spec seems to mentions it anyway:
        "The contained options can be directly accessed through the select element as a collection."

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::namedItem):
        (WebCore::HTMLSelectElement::item):
        * html/HTMLSelectElement.h:
        * html/HTMLSelectElement.idl:
        Added this method to DOM and IDL, too. Made namedItem() non-virtual.

2007-01-08  Beth Dakin  <bdakin@apple.com>

        Reviewed by Maciej.

        Fix for <rdar://problem/4912254> REGRESSION: After copying text to 
        the clipboard, the paste contextual remains dimmed when it should
        be active

        No layout test for context menu problems.

        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::checkOrEnableIfNeeded): Remove check to see 
        if the content is richly editable; it only has to be regular 
        editable and the call to canPaste() takes care of that.

2007-01-08  Sam Weinig  <sam@webkit.org>

        Reviewed by Mitz.

        Attempt to fix build for buildbots.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::columnGap):
        (WebCore::RenderBlock::calcColumnWidth):

2007-01-08  Darin Adler  <darin@apple.com>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=3232
          CSS2: Web Kit does not support all list style types

        Test case showed problems in cjk-ideographic and hebrew
        Test: fast/lists/w3-list-styles.html

        * rendering/RenderListMarker.cpp:
        (WebCore::toCJKIdeographic): Fix the algorithm so it doesn't include leading zeroes.
        I had misread the part that says you start with the decimal form of the number.
        Fix an assertion that was too stringent. Fix the code to collapse consecutive zeroes
        so that it doesn't get confused by intervening "noChar" characters.
        (WebCore::RenderListMarker::paint): Reverse the text before painting if the first character's
        direction is right to left.

2007-01-08  Darin Adler  <darin@apple.com>

        Reviewed by Beth.

        - http://bugs.webkit.org/show_bug.cgi?id=12142
          render tree dump for test results should include the value of list markers

        * rendering/RenderTreeAsText.cpp:
        (WebCore::getTagName): Changed to use String instead of DeprecatedString.
        (WebCore::quoteAndEscapeNonPrintables): Ditto. Also moved up so it can be used
        in the operator below.
        (WebCore::operator<<): Added clause for RenderListMarker that dumps the value
        of the list marker's text.
        (WebCore::nodePosition): Changed to use String instead of DeprecatedString.
        * rendering/SVGRenderTreeAsText.cpp:
        (WebCore::TextStreamSeparator::TextStreamSeparator): Changed to use String
        instead of DeprecatedString.
        (WebCore::getTagName): Ditto.
        (WebCore::write): Ditto.

2007-01-08  Sam Weinig  <sam@webkit.org>

        Reviewed by ap and the rubber stamp of Maciej.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=12164
        Cleanup Tokenizers

        - Moves Tokenizer class into its own file.
        - Move XMLTokenizer declaration from XMLTokenizer.cpp to XMLTokenizer.h
        - Fixup #includes.

        * WebCore.xcodeproj/project.pbxproj:
        * dom/Document.cpp:
        (WebCore::Document::createTokenizer):
        * dom/Tokenizer.h: Added.
        (WebCore::Tokenizer::Tokenizer):
        (WebCore::Tokenizer::~Tokenizer):
        (WebCore::Tokenizer::stopParsing):
        (WebCore::Tokenizer::processingData):
        (WebCore::Tokenizer::executingScript):
        (WebCore::Tokenizer::wantsRawData):
        (WebCore::Tokenizer::writeRawData):
        (WebCore::Tokenizer::inViewSourceMode):
        (WebCore::Tokenizer::setInViewSourceMode):
        (WebCore::Tokenizer::wellFormed):
        (WebCore::Tokenizer::lineNumber):
        (WebCore::Tokenizer::columnNumber):
        * dom/XMLTokenizer.cpp:
        * dom/XMLTokenizer.h:
        (WebCore::XMLTokenizer::):
        (WebCore::XMLTokenizer::setIsXHTMLDocument):
        (WebCore::XMLTokenizer::isXHTMLDocument):
        (WebCore::XMLTokenizer::wellFormed):
        * html/HTMLElement.cpp:
        * html/HTMLTokenizer.h:
        (WebCore::Token::reset):
        (WebCore::HTMLTokenizer::checkBuffer):
        (WebCore::HTMLTokenizer::checkScriptBuffer):
        (WebCore::HTMLTokenizer::State::State):
        (WebCore::HTMLTokenizer::State::setBit):
        * xml/XSLTProcessor.cpp:

2007-01-08  Sam Weinig  <sam@webkit.org>

        Reviewed by Tim H.

        Adds -webkit-box-shadow to list of computable styles.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::):

2007-01-08  Rob Buis  <buis@kde.org>

        Reviewed by bdash.

        Initialize the member vars, fixes testcases
        pointer-events-path.svg and pointer-events-text.svg
        on the PPC build.

        * ksvg2/misc/PointerEventsHitRules.cpp:
        (WebCore::PointerEventsHitRules::PointerEventsHitRules):

2007-01-08  David Hyatt  <hyatt@apple.com>

        This patch computes the correct column width and column count.  It ensures that content lays out constrained
        to the column width in one long strip.  It does not yet balance the long strip into multiple columns.

        Reviewed by Mark

        * rendering/RenderBlock.cpp:
        (WebCore:::RenderFlow):
        (WebCore::RenderBlock::layoutBlock):
        (WebCore::RenderBlock::rightOffset):
        (WebCore::RenderBlock::availableWidth):
        (WebCore::RenderBlock::columnGap):
        (WebCore::RenderBlock::calcColumnWidth):
        * rendering/RenderBlock.h:
        * rendering/RenderStyle.h:
        (WebCore::RenderStyle::setColumnWidth):

2007-01-08  David Hyatt  <hyatt@apple.com>

        Fix column-count so that it supports auto just like column-width does.

        Add a new function, availableWidth(), that will be used to return the width available to content placed inside
        a block.  For now it still returns contentWidth(), so no behavioral change has occurred yet.

        Subclass calcWidth() in RenderBlock, but don't change anything yet.  This is where RenderBlock will calc the
        correct column width.

        Reviewed by mark

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::leftRelOffset):
        (WebCore::RenderBlock::rightRelOffset):
        (WebCore::RenderBlock::getClearDelta):
        (WebCore::RenderBlock::availableWidth):
        (WebCore::RenderBlock::calcWidth):
        * rendering/RenderBlock.h:
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::containingBlockWidth):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::containingBlockWidth):
        (WebCore::RenderObject::paddingTop):
        (WebCore::RenderObject::paddingBottom):
        (WebCore::RenderObject::paddingLeft):
        (WebCore::RenderObject::paddingRight):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::availableWidth):
        * rendering/RenderStyle.cpp:
        (WebCore::StyleMultiColData::StyleMultiColData):
        (WebCore::StyleMultiColData::operator==):
        * rendering/RenderStyle.h:
        (WebCore::RenderStyle::hasAutoColumnCount):
        (WebCore::RenderStyle::setColumnCount):
        (WebCore::RenderStyle::setHasAutoColumnCount):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::calcWidth):

2007-01-08  David Hyatt  <hyatt@apple.com>

        Fix z-index:inherit so that it works properly when inheriting from z-index:auto.

        Reviewed by eric

        fast/layers/zindex-inherit.html

        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):

2007-01-08  David Hyatt  <hyatt@apple.com>

        Add support for all of the CSS3 multi-column properties in preparation for implementing the
        feature.

        Reviewed by eric

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::):
        * css/CSSPropertyNames.in:
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * rendering/RenderStyle.cpp:
        (WebCore::StyleMultiColData::StyleMultiColData):
        (WebCore::StyleMultiColData::operator==):
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
        (WebCore::StyleRareNonInheritedData::operator==):
        (WebCore::RenderStyle::RenderStyle):
        (WebCore::RenderStyle::diff):
        * rendering/RenderStyle.h:
        (WebCore::StyleMultiColData::operator!=):
        (WebCore::StyleMultiColData::ruleWidth):
        (WebCore::RenderStyle::columnWidth):
        (WebCore::RenderStyle::hasAutoColumnWidth):
        (WebCore::RenderStyle::columnCount):
        (WebCore::RenderStyle::columnGap):
        (WebCore::RenderStyle::hasAutoColumnGap):
        (WebCore::RenderStyle::columnRuleColor):
        (WebCore::RenderStyle::columnRuleStyle):
        (WebCore::RenderStyle::columnRuleWidth):
        (WebCore::RenderStyle::columnBreakBefore):
        (WebCore::RenderStyle::columnBreakInside):
        (WebCore::RenderStyle::columnBreakAfter):
        (WebCore::RenderStyle::setColumnWidth):
        (WebCore::RenderStyle::setHasAutoColumnWidth):
        (WebCore::RenderStyle::setColumnCount):
        (WebCore::RenderStyle::setColumnGap):
        (WebCore::RenderStyle::setHasAutoColumnGap):
        (WebCore::RenderStyle::setColumnRuleColor):
        (WebCore::RenderStyle::setColumnRuleStyle):
        (WebCore::RenderStyle::setColumnRuleWidth):
        (WebCore::RenderStyle::resetColumnRule):
        (WebCore::RenderStyle::setColumnBreakBefore):
        (WebCore::RenderStyle::setColumnBreakInside):
        (WebCore::RenderStyle::setColumnBreakAfter):
        (WebCore::RenderStyle::initialColumnCount):
        (WebCore::RenderStyle::initialColumnWidth):

2007-01-07  Rob Buis  <buis@kde.org>

        Reviewed by Eric.

        http://bugs.webkit.org/show_bug.cgi?id=10587
        pointer-events is not implemented for RenderSVGImage or RenderSVGText

        Implement pointer-events for raster images and svg text.

        * WebCore.xcodeproj/project.pbxproj:
        * ksvg2/misc/PointerEventsHitRules.cpp: Added.
        (WebCore::PointerEventsHitRules::PointerEventsHitRules):
        * ksvg2/misc/PointerEventsHitRules.h: Added.
        (WebCore::PointerEventsHitRules::):
        * rendering/RenderPath.cpp:
        (WebCore::RenderPath::nodeAtPoint):
        * rendering/RenderPath.h:
        * rendering/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::nodeAtPoint):
        * rendering/RenderSVGImage.h:
        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::nodeAtPoint):
        * rendering/RenderSVGText.h:

2007-01-07  David Hyatt  <hyatt@apple.com>

        Fix a regression where border-radius was not clipping the background when border was set to none.
        Fix multi-line inline flow painting to properly apply border-radius to the background only at the
        beginning of the first line and end of the last line.

        Reviewed by eric

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::paintBackground):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::paintBackground):
        (WebCore::RenderBox::paintBackgroundExtended):
        * rendering/RenderBox.h:
        * rendering/RenderObject.h:
        (WebCore::RenderObject::paintBackgroundExtended):

2007-01-07  David Hyatt  <hyatt@apple.com>

        Add support for the CSS3 box-shadow property.

        Reviewed by olliej

        fast/box-shadow/ contains the tests for this feature.

        * platform/graphics/GraphicsContext.cpp:
        (WebCore::GraphicsContext::clipOutRoundedRect):
        * platform/graphics/GraphicsContext.h:
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::fillRoundedRect):
        (WebCore::GraphicsContext::clipOut):
        (WebCore::GraphicsContext::clipOutEllipseInRect):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::fillRoundedRect):
        (WebCore::GraphicsContext::clipOut):
        (WebCore::GraphicsContext::clipOutEllipseInRect):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::paint):
        (WebCore::InlineFlowBox::paintBoxShadow):
        (WebCore::InlineFlowBox::paintBoxDecorations):
        (WebCore::shouldDrawTextDecoration):
        (WebCore::InlineFlowBox::paintTextDecorations):
        * rendering/InlineFlowBox.h:
        * rendering/InlineRunBox.h:
        (WebCore::InlineRunBox::paintBoxDecorations):
        (WebCore::InlineRunBox::paintTextDecorations):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::paintObject):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::setStyle):
        (WebCore::RenderBox::paintBoxDecorations):
        (WebCore::RenderBox::paintBackgroundExtended):
        * rendering/RenderFieldset.cpp:
        (WebCore::RenderFieldset::paintBoxDecorations):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::paint):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::paint):
        * rendering/RenderImage.h:
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::paint):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::mustRepaintBackgroundOrBorder):
        (WebCore::RenderObject::paintBoxShadow):
        (WebCore::RenderObject::dump):
        (WebCore::RenderObject::setStyle):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::hasBoxDecorations):
        (WebCore::RenderObject::setHasBoxDecorations):
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::paint):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::paint):
        (WebCore::RenderTable::paintBoxDecorations):
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::RenderTableCell):
        (WebCore::RenderTableCell::setStyle):
        (WebCore::RenderTableCell::paintBoxDecorations):
        * rendering/RenderWidget.cpp:
        (WebCore::RenderWidget::paint):

2007-01-07  Rob Buis  <buis@kde.org>

        Reviewed by weinig.

        http://bugs.webkit.org/show_bug.cgi?id=10362
        SVG needs to support SVGError events and some form of "error state"

        Report SVG warnings and errors on (JS) console.
        Expose line and column number getters in Tokenizer in
        order to display them with the error message.

        * dom/XMLTokenizer.cpp:
        * dom/XMLTokenizer.h:
        (WebCore::Tokenizer::lineNumber):
        (WebCore::Tokenizer::columnNumber):
        * html/HTMLTokenizer.h:
        (WebCore::HTMLTokenizer::lineNumber):
        (WebCore::HTMLTokenizer::columnNumber):
        * ksvg2/misc/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::reportWarning):
        (WebCore::SVGDocumentExtensions::reportError):
        * ksvg2/misc/SVGDocumentExtensions.h:
        * ksvg2/svg/SVGCircleElement.cpp:
        (WebCore::SVGCircleElement::parseMappedAttribute):
        * ksvg2/svg/SVGElement.h:
        * ksvg2/svg/SVGEllipseElement.cpp:
        (WebCore::SVGEllipseElement::parseMappedAttribute):
        * ksvg2/svg/SVGFitToViewBox.cpp:
        (WebCore::SVGFitToViewBox::parseViewBox):
        * ksvg2/svg/SVGFitToViewBox.h:
        * ksvg2/svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::parseMappedAttribute):
        * ksvg2/svg/SVGParserUtilities.cpp:
        (WebCore::SVGPolyParser::parsePoints):
        * ksvg2/svg/SVGParserUtilities.h:
        * ksvg2/svg/SVGPathElement.cpp:
        (WebCore::SVGPathElement::parseMappedAttribute):
        * ksvg2/svg/SVGPatternElement.cpp:
        (WebCore::SVGPatternElement::parseMappedAttribute):
        * ksvg2/svg/SVGPolyElement.cpp:
        (WebCore::SVGPolyElement::parseMappedAttribute):
        * ksvg2/svg/SVGRadialGradientElement.cpp:
        (WebCore::SVGRadialGradientElement::parseMappedAttribute):
        * ksvg2/svg/SVGRectElement.cpp:
        (WebCore::SVGRectElement::parseMappedAttribute):
        * ksvg2/svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::parseMappedAttribute):
        * ksvg2/svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::parseMappedAttribute):
        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::parseMappedAttribute):

2007-01-07  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Sam.

        Cleanup code & fix InlineBox positioning when text-anchor is used.

        * rendering/RenderSVGText.cpp: Cleanup code.
        (WebCore::RenderSVGText::nodeAtPoint):
        (WebCore::RenderSVGText::absoluteRects):
        (WebCore::RenderSVGText::paint):
        * rendering/RenderText.cpp: Remove unused function posOfChar()
        * rendering/RenderText.h: Ditto.
        * rendering/SVGInlineFlowBox.cpp:
        (WebCore::translateBox):
        (WebCore::placePositionedBoxesHorizontally):

2007-01-06  George Staikos  <staikos@kde.org>

        Reviewed by Brady.

        Make the Qt build work.... again.

        * WebCore.pro:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::requestFromDelegate):
        * loader/qt/DocumentLoaderQt.cpp:
        * loader/qt/FrameLoaderQt.cpp:
        * loader/qt/MainResourceLoaderQt.cpp: Added.
        (WebCore::MainResourceLoader::create):
        * loader/qt/ResourceLoaderQt.cpp:
        (WebCore::ResourceLoader::load):
        (WebCore::ResourceLoader::cancel):
        (WebCore::ResourceLoader::releaseResources):
        (WebCore::ResourceLoader::addData):
        * platform/network/qt/ResourceHandleQt.cpp:
        (WebCore::ResourceHandle::supportsBufferedData):
        (WebCore::ResourceHandle::bufferedData):
        (WebCore::ResourceHandle::loadResourceSynchronously):
        * platform/qt/LoaderFunctionsQt.cpp:
        * platform/qt/TemporaryLinkStubs.cpp: implemented some functions
        (WebCore::screenDepth):
        (WebCore::screenDepthPerComponent):
        (WebCore::screenIsMonochrome):
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):

2007-01-07  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Mark Rowe.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11133

        Test: fast/forms/listbox-clip.html

        * platform/mac/PlatformScrollBarMac.mm:
        (-[WebCoreScrollBar initWithPlatformScrollbar:]): Get the correct scrollbar
        width/height based on control size.
        * rendering/RenderListBox.cpp:
        Renamed optionsSpacingLeft to optionsSpacingHorizontal since it is applied
        on both sides.
        (WebCore::RenderListBox::calcMinMaxWidth): Account for optionsSpacingHorizontal.
        Not including the spacing before went unnoticed since the scrollbar was lying
        about its width by exactly the same amount.
        (WebCore::RenderListBox::paintObject): Clip out the scrollbar.
        (WebCore::RenderListBox::paintItemForeground): Changed for the rename.

2007-01-07  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11935
          REGRESSION: Changing the overflow style dynamically does not force repaint

        Test: fast/repaint/erase-overflow.html

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::setStyle): Added a repaint before changing hasOverflowClip
        to true, to ensure that the current overflow is erased.

2007-01-07  Graham Dennis  <graham.dennis@gmail.com>

        Reviewed by Darin.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=12106
        Changed URL from WebResourceLoadDelegate's webView:resource:willSendRequest:... is ignored

        * loader/mac/SubresourceLoaderMac.mm:
        (WebCore::SubresourceLoader::willSendRequest): Use m_originalURL instead of request().url()
        as m_request is not set until the end of ResourceLoader::willSendRequest. Also, ensure that
        the request is updated if the frame's client changes it, and that the SubresourceLoader's client
        gets the new request and not the old one. 

2007-01-07  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=10313
        xsl:import doesn't work in stylesheets loaded via XMLHttpRequest

        This is a partial fix that makes a couple more steps towards fixing the problem.

        Test: fast/xsl/transform-xhr-doc.xhtml

        * xml/XSLTProcessor.cpp:
        (WebCore::xsltStylesheetPointer): Pass an URL for the stylesheet. I'm not sure why this constructor even needs it, 
        given that it has a Node, but this is a small modifications that makes XSLImportRule try to load from a correct URL.
        (WebCore::XSLTProcessor::transformToString): Fix the crash for real this time.

2007-01-06  Rob Buis  <buis@kde.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=12125
        overflow attribute of the symbol element not respected

        Copy the attribute map to the cloned node so the overflow on
        the symbol is respected.

        * ksvg2/svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::closeRenderer):

2007-01-06  Eric Seidel  <eric@webkit.org>

        Reviewed and significantly tweaked by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12103
          LEAK: Fix the leaking ImageBuffer buffers on TOT

        * ksvg2/svg/SVGMaskElement.h:
        * ksvg2/svg/SVGMaskElement.cpp:
        (WebCore::SVGMaskElement::drawMaskerContent):
        Changed to return auto_ptr since it returns a newly-created ImageBuffer.

        * ksvg2/svg/SVGPatternElement.cpp:
        (WebCore::SVGPatternElement::buildPattern):
        Changed to use auto_ptr since ImageBuffer::create now returns one.

        * platform/graphics/GraphicsContext.h: Removed the include of ImageBuffer.h,
        which was never needed, and the declaration of createImageBuffer, which is
        now a class member function of ImageBuffer.

        * platform/graphics/ImageBuffer.h: Replaced the constructor with a create
        function. Added a comment about the need to move renderSubtreeToImage
        elsewhere. Added an m_data member to store the data so it can be deleted
        when the object is done, made the m_size member non-platform-specific.
        Added a private constructor for use to create the CG version.

        * platform/graphics/cg/GraphicsContextCG.cpp: Removed
        GraphicsContext::createImageBuffer.

        * platform/graphics/cg/ImageBufferCG.cpp:
        (WebCore::ImageBuffer::create): Added. Replaces the old
        GraphicsContext::createImageBuffer function.
        (WebCore::ImageBuffer::ImageBuffer): Added m_data and m_context.
        (WebCore::ImageBuffer::~ImageBuffer): Added a fastFree of the data and got
        rid of the unneeded null check before calling CGImageRelease.

        * platform/graphics/svg/SVGPaintServerGradient.h: Removed the include of
        ImageBuffer.h and declared the ImageBuffer class instead.

        * platform/graphics/svg/SVGPaintServerPattern.h: Removed the include of
        ImageBuffer.h and declared the ImageBuffer class instead, and changed setTile
        to take an auto_ptr since it takes ownership of the ImageBuffer.
        * platform/graphics/svg/SVGPaintServerPattern.cpp:
        (WebCore::SVGPaintServerPattern::setTile): Ditto.

        * platform/graphics/svg/SVGResourceMasker.h: Removed the include of
        ImageBuffer.h and declared the ImageBuffer class instead, and changed setMask
        to take an auto_ptr since it takes ownership of the ImageBuffer.
        * platform/graphics/svg/SVGResourceMasker.cpp:
        (WebCore::SVGResourceMasker::setMask): Ditto.

        * platform/graphics/svg/cg/SVGPaintServerGradientCg.cpp:
        (WebCore::SVGPaintServerGradient::setup): Updated to use auto_ptr.

        * platform/graphics/svg/cg/SVGPaintServerPatternCg.cpp: Updated includes.

        * platform/graphics/svg/cg/SVGResourceMaskerCg.mm:
        (WebCore::SVGResourceMasker::applyMask): Updated to use auto_ptr.

        - other changes

        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::handleStartCondition):
        Remove unused variables.

2007-01-06  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Maciej.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12136
          REGRESSION: Counters-related leaks

        * rendering/RenderCounter.cpp:
        (WebCore::destroyCounterNodeChildren): Delete the child counter nodes.

2007-01-05  Adele Peterson  <adele@apple.com>

        Release build fix.

        * rendering/RenderListItem.cpp: (WebCore::RenderListItem::explicitValueChanged): Initialize listRenderer.

2007-01-05  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - eliminated use of DeprecatedString for list item markers
        - eliminated use of DeprecatedValueList for border style collapsing
        - made many members private instead of protected or public

        - reworked counter implementation to fix most of the CSS 2.1 counter tests;
            made CounterNode be a simple non-polymorphic class, moved most counter-
            specific code out of RenderObject into RenderCounter, changed the data
            structure in RenderStyle to be more speed-efficient but less space-
            efficient for nodes with counter styles
        - fixed http://bugs.webkit.org/show_bug.cgi?id=11557

        Tests: css2.1

        - fixed a bug where counter text did not have text transform or text security
          applied to it

        Test: fast/css/counters/counter-text-security.html
        Test: fast/css/counters/counter-text-transform.html

        - improved handling of CSS content property values with data of the wrong
          type; this probably needs a bit more refinement

        Test: fast/css-generated-content/reset-content-to-initial-expected.txt

        - fixed a bug where removing the value attribute from an HTMLLIElement would
          set the list item's value to 0 instead of restoring it to normal

        Test: fast/lists/li-values.html

        - fixed a bug where changing the text security style from one style to another
          would not change the displayed text

        Test: fast/css/text-security.html

        - fixed some problems handling long sequences of counter-related styles;
          still needs more work and some super-large test cases to check if
          recursive algorithms for these that will overflow stack remain

        - added support for list styles decimal-leading-zero, hiragana, hirigana-iroha,
          katakana, katakana-iroha, cjk-ideographic, armenian, and georgian

        Test: fast/lists/decimal-leading-zero.html

        - minor tweaks and bug fixes for other list styles, including range checking

        * WebCore.exp: Updated for RenderListItem change.

        * bridge/mac/WebCoreAXObject.mm: (-[WebCoreAXObject value]): Updated to use
        String instead of DeprecatedString.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue): Removed
        implementation for counter styles for now. We should probably restore it
        later, but we need to make sure the returned list is separate from the
        original list in the DOM -- modifying the list should not change the element
        it was computed from.

        * css/Counter.h: Removed unneeded empty constructor and destructor.

        * css/cssstyleselector.cpp:
        (WebCore::applyCounterList): Added. Stores counter directives in hash tables
        that should allow us to efficiently implement dynamic counter changes. Full
        support will have to wait for a future check-in.
        (WebCore::CSSStyleSelector::applyProperty): Changed counter properties to
        call applyCounterList. Reformatted the code to parse the content property for
        changes to RenderStyle and to handle the case where some the items in the
        content list don't generate any content.

        * editing/visible_units.cpp:
        * rendering/RenderBox.cpp:
        * rendering/RenderFlexibleBox.cpp:
        * rendering/RenderFlow.cpp:
        * rendering/RenderSlider.cpp:
        Added includes needed because of header changes.

        * html/HTMLLIElement.H: Removed unneeded m_isValued.
        * html/HTMLLIElement.cpp:
        (WebCore::HTMLLIElement::parseMappedAttribute): To match test results seen
        in WinIE, ignore values that are 0 or negative, and use new functions in
        RenderListItem to communicate the lack of a valid value.
        (WebCore::HTMLLIElement::attach): More of the same.

        * rendering/CounterNode.h: Made CounterNode be a non-polymorphic class,
        removing all the subclasses. Merged in CounterResetNode. Removed
        m_total from CounterResetNode, because it isn't needed for any of
        the styles (decimal-leading-zero always uses two digits). Removed
        m_hasSeparator and m_willNeedLayout since they aren't needed any more.
        Renamed m_count to m_countInParent for clarify, and named the list
        links the same as their associated functions. Removed many functions
        as well.
        * rendering/CounterNode.cpp:
        (WebCore::CounterNode::CounterNode): Added new fields.
        (WebCore::CounterNode::computeCountInParent): Added. Used by recount.
        (WebCore::CounterNode::recount): Simplified by removing unused parameter and the
        "get next" idiom. Changed to be iterative instead of recursive so we can handle
        arbitrarily long lists.
        (WebCore::CounterNode::insertAfter): Moved here from CounterResetNode. Updated
        for field name changes. Corrected rule for when to recount.
        (WebCore::CounterNode::removeChild): Moved here from CounterResetNode. Changed
        to only work on nodes without children. Corrected rule for when to recount.
        (WebCore::nextInPreOrderAfterChildren): Added. For debugging only.
        (WebCore::nextInPreOrder): Ditto.
        (WebCore::showTreeAndMark): Ditto.
        (showTree): Ditto.

        * rendering/CounterListItem.h:
        * rendering/CounterResetNode.h:
        * rendering/CounterResetNode.cpp:
        Marked ready to remove. I'll do the remove in a separate patch, since I have
        to update a lot of different make files when I do.

        * rendering/ListMarkerBox.cpp: (WebCore::ListMarkerBox::isText): Changed for the
        change to RenderListMarker.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::addChildToFlow): Changed to use functions instead of
        direct field access so the fields can be private and we don't need to be friends.
        (WebCore::RenderBlock::getBaselineOfFirstLineBox): Ditto.
        (WebCore::RenderBlock::getBaselineOfLastLineBox): Ditto.
        * rendering/RenderBlock.h:
        (WebCore::RenderBlock::initMaxMarginValues): Ditto.
        (WebCore::RenderBlock::firstRootBox): Ditto.
        (WebCore::RenderBlock::lastRootBox): Ditto.
        * rendering/RenderBox.h:
        (WebCore::RenderBox::setWidth): Ditto.
        (WebCore::RenderBox::setHeight): Ditto.
        * rendering/RenderButton.cpp:
        (WebCore::RenderButton::addChild): Ditto.
        * rendering/bidi.cpp:
        (WebCore::RenderBlock::determineStartPosition): Ditto.

        * rendering/RenderContainer.h: Renamed m_first and m_last to m_firstChild
        and m_lastChild. Made them private instead of proected. Removed the
        setFirstChild and setLastChild functions.
        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::RenderContainer): Updated for field name change.
        Changed all calls to get at fields directly instead of using functions.
        (WebCore::RenderContainer::destroyLeftoverChildren): Ditto.
        (WebCore::updateListMarkerNumbers): Updated for RenderListItem change.
        (WebCore::RenderContainer::addChild): Changed to get at fields directly
        instead of using functions. Also used release() since RenderText::setText
        now takes PassRefPtr.
        (WebCore::RenderContainer::removeChildNode): Changed to get at fields directly
        instead of using functions.
        (WebCore::RenderContainer::updatePseudoChildForObject): Create the anonymous
        box only if at least one of of the items in the content list actually
        generates content. Since a RenderCounter is a RenderText, don't bother making
        a new style for it -- it just shares the style with its parent. Changed code
        to use RenderImage::setCachedImage() instead of of setContentObject().
        Added a call to setIsAnonymousImage() here, which was the only special thing
        that setContentObject() used to do. Pass a reference to the counter to the
        RenderCounter rather than a pointer. Pass document() as the node instead of
        passing the element to RenderCounter, which makes it anonymous automatically,
        and removed the setIsAnonymous call.
        (WebCore::RenderContainer::appendChildNode): Chagned to get at fields directly
        instead of using functions.
        (WebCore::RenderContainer::insertChildNode): Ditto.
        (WebCore::RenderContainer::layout): Ditto.
        (WebCore::RenderContainer::removeLeftoverAnonymousBoxes): Ditto.
        (WebCore::RenderContainer::positionForCoordinates): Ditto.
        (WebCore::RenderContainer::addLineBoxRects): Ditto.

        * rendering/RenderCounter.h: Removed unneeded layout override, never called on a
        text node. Added override of originalString. Replaced CounterData* with a copy of
        the CounterContent -- it's two atomic strings and an integer so it's efficient
        enough to store all three in the render object, and this eliminates the lifetime
        problems we could have if we used a pointer.
        * rendering/RenderCounter.cpp: Removed duplicate copy of list marker code.
        (WebCore::counterMaps): Moved these maps here from RenderObject.
        (WebCore::previousSiblingOrParent): Added.
        (WebCore::lastDescendant): Added.
        (WebCore::previousInPreOrder): Added.
        (WebCore::planCounter): Added.
        (WebCore::findPlaceForCounter): Added.
        (WebCore::counter): New name of function that was named RenderObject::findCounter.
        Also uses a new algorithm that passes all the CSS 2.1 tests.
        (WebCore::RenderCounter::RenderCounter): Changed to take a Document* instead of a
        Node*, since at the moment counters are always anonymous.
        (WebCore::RenderCounter::originalString): Added. This overrides the originalString
        in the RenderText base class so that any text transforms will use the counter's
        value. This code was previously in calcMinMaxWidth.
        (WebCore::RenderCounter::calcMinMaxWidth): Changed to call setInternalString and
        pass originalString -- this uses the counter's value from the counter tree.
        (WebCore::destroyCounterNodeChildren): Added.
        (WebCore::RenderCounter::destroyCounterNodes): Added. Called as needed from
        RenderObject::destroy for objects that have counter nodes.

        * rendering/RenderFlow.h: Made m_continuation private instead of protected.

        * rendering/RenderImage.h: Removed unneeded includes, and unnecessary element()
        function that casts to HTMLElement*. Made image() protected, and made the two
        calcAspectRatio functions private. Removed setContentObject(). Renamed the
        errorOccured() function to isErrorImage() and made it private.
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::RenderImage): Removed initialization of removed
        m_selectionState field.
        (WebCore::RenderImage::setCachedImage): Rearrange code so it won't try to
        call isErrorImage() on a null image.
        (WebCore::RenderImage::paint): Updated for name change.

        * rendering/RenderListBox.h: Removed unneeded forward declarations.

        * rendering/RenderListItem.h:
        Renamed markerStringValue() to markerText() and made it return a String instead of
        a DeprecatedString. Renamed m_prededfVal to m_explicitValue. Added booleans named
        m_hasExplicitValue and m_isValueUpToDate and marked m_value mutable so it can be
        computed in const member functions.
        (WebCore::RenderListItem::value): Changed to update value on demand at the time
        you ask for it.
        (WebCore::RenderListItem::hasExplicitValue): Added. Use instead of magic -1 value
        to indicate that the item does or does not have an explicit value.
        (WebCore::RenderListItem::explicitValue): Added.
        (WebCore::RenderListItem::setExplicitValue): Added.
        (WebCore::RenderListItem::clearExplicitValue): Added.
        * rendering/RenderListItem.cpp:
        (WebCore::RenderListItem::RenderListItem): Updated to not use magic -1 values.
        (WebCore::RenderListItem::setStyle): Removed call to RenderListMarker::setListItem
        since it's not needed any more, and instead pass the list item to the constructor.
        (WebCore::previousListItem): Made parameter const.
        (WebCore::RenderListItem::calcValue): Restructed the function a bit.
        (WebCore::RenderListItem::updateValueNow): Added. Calls calcValue.
        (WebCore::RenderListItem::updateValue): Added. New name for resetValue(). Unlike
        the old version, this no longer calculates the value until it's asked-for later.
        (WebCore::RenderListItem::markerText): Changed to return String rather than a
        DeprecatedString and to return a null string rather than empty string when there
        is no marker.

        * rendering/RenderListMarker.h: Added listMarkerText function -- common code shared
        with anyone who needs to convert a value into text given a list style.
        Changed constructor to take a RenderListItem and figure out the document from that.
        Added isImage() and isText() functions and removed listImage() function. Changed the
        type of the text() function from DeprecatedString to String. Removed the listItem()
        and seListeItem() functions. Made the getRelativeMarkerRect() function private.
        Renamed m_item to m_text and chagned it from DeprecatedString to String. Renamed
        m_listImage to m_image.
        * rendering/RenderListMarker.cpp:
        (WebCore::toRoman): Added range checking to fix buffer overrun for large or negative
        numbers. Rewrote to use a local UChar array and String rather than prepending to a
        DeprecatedString.
        (WebCore::toAlphabetic): Replaces toLetterString, and is more flexible since it takes
        an alphabet array. Changed to match CSS 3 specification by using decimal numbering for
        0 and negative numbers. Rewrote to use a local UChar array and String rather than
        prepending to a DeprecatedString.
        (WebCore::toHebrewUnder1000): Added. Helper function for Hebrew numbers so we can
        handle numbers up to a million.
        (WebCore::toHebrew): Changed to use toHebrewUnder1000, added a special case for
        zero, negative, and too-large numbers.
        (WebCore::toArmenianUnder10000): Added. Used by toArmenian.
        (WebCore::toArmenian): Added.
        (WebCore::toGeorgian): Added.
        (WebCore::toCJKIdeographic): Added.
        (WebCore::listMarkerText): Added. Moved the code here from calcMinMaxWidth, but added
        support for text for the styles disc, circle, square, decimal-leading-zero, hiragana,
        hirigana-iroha, katakana, katakana-iroha, cjk-ideographic, armenian, and georgian.
        Also changed some of the styles to share the new toAlphabetic function.
        (WebCore::RenderListMarker::RenderListMarker): Updated for name changes and list
        item parameter.
        (WebCore::RenderListMarker::~RenderListMarker): Updated for name changes.
        (WebCore::RenderListMarker::setStyle): Updated for name changes.
        (WebCore::RenderListMarker::isImage): Added. Useful helper that unifies the check
        for no image and the error image.
        (WebCore::RenderListMarker::paint): Updated for name changes to to use isImage()
        and rearranged the code a bit.
        (WebCore::RenderListMarker::imageChanged): Updated for name change
        (WebCore::RenderListMarker::calcMinMaxWidth): Updated for name change, fixed a bug
        where we'd leave the old text around if we were using an image-based marker. Also
        changed the code to use isImage() instead of checking m_listImage.
        (WebCore::RenderListMarker::calcWidth): Changed to use isImage().
        (WebCore::RenderListMarker::lineHeight): Changed to use isImage().
        (WebCore::RenderListMarker::baselinePosition): Changed to use isImage().
        (WebCore::RenderListMarker::getRelativeMarkerRect): Changed to use isImage(),
        restructured the code a little.

        * rendering/RenderObject.h: Removed now-uneeded includes. Removed collectBorders()
        and isFormElement(). Made remove() function and m_hasCounterNodeMap public so
        we could remove friend declarations for RenderListItem and RenderView.
        Moved findCounter() to become a private function inside RenderCounter.cpp.
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::createObject): Fix bug where a contentData() with
        CONTENT_NONE is treated as image content -- only look at the content property
        if it has exactly one entry which is a CONTENT_OBJECT.
        (WebCore::RenderObject::selectionStartEnd): Add const.
        (WebCore::RenderObject::destroy): Moved counter-specific code to
        RenderCounter::destroyCounterNodes.
        (WebCore::RenderObject::recalcMinMaxWidths): Changed code to set m_recalcMinMax
        near the top of the function -- the old code would potentially reset it after it
        was set by the calcMinMaxWidths functions, and possibly skip a future needed
        recalc. That came up in counter test cases. Removed unneeded boolean check right
        after an assertion.

        * rendering/RenderPart.h: Marked two virtual functions virtual for clarity.

        * rendering/RenderReplaced.h: Made shouldPaint be protected, and made
        m_intrinsicWidth, m_intrinsicHeight, and m_selectionState be private.
        Also marked isSelected() const.
        * rendering/RenderReplaced.cpp: Added newly-needed include.
        (WebCore::RenderReplaced::RenderReplaced): Use constructor syntax.
        (WebCore::RenderReplaced::isSelected): Made const and changed to call the
        selectionStartEnd function in the straightforward way.

        * rendering/RenderSVGText.cpp:
        (WebCore::RenderSVGText::absoluteRects): Use functions instead of direct field
        access so the fields can be private.
        (WebCore::RenderSVGText::relativeBBox): Ditto.

        * rendering/RenderStyle.h: Tweaked formatting. Changed names of CSS3 holders
        to say "rare" instead, since it's not all CSS 3. Renamed CounterData to
        CounterContent, since it's used inside ContentData. Changed names of fields in
        ContentData to have m prefix. Moved content and counter fields into the rare
        non-inherited data object. Removed unneeded assignment operator from a class
        that already inherits from Shared which makes it start out noncopyable.
        * rendering/RenderStyle.cpp: Name changes, plus:
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
        Updated for added fields (content, counter-reset, counter-increment).
        (WebCore::StyleRareNonInheritedData::~StyleRareNonInheritedData): Ditto.
        (WebCore::StyleRareNonInheritedData::operator==): Reformatted and sorted so it's
        easy to see if any fields are missing.
        (WebCore::operator!=): Added. Compares two CounterContent objects.
        (WebCore::RenderStyle::arenaDelete): Removed code to handle content, which is
        now in the rareNonInheritedData structure.
        (WebCore::RenderStyle::RenderStyle): Ditto.
        (WebCore::RenderStyle::inheritFrom): Ditto.
        (WebCore::RenderStyle::operator==): Ditto.
        (WebCore::RenderStyle::inheritedNotEqual):
        (WebCore::RenderStyle::diff):
        (WebCore::RenderStyle::contentDataEquivalent): Added case for counter,
        which previously would be ignored when determining if content is equivalent.
        (WebCore::RenderStyle::clearContent): Added.
        (WebCore::RenderStyle::setContent): Updated for change in content location.
        (WebCore::ContentData::clear): Changed algorithm so that it's not recursive
        and thus can handle a very long list of ContentData.
        (WebCore::operator==): Added. Compares two CounterDirective objects.
        (WebCore::RenderStyle::counterDirectives): Added.
        (WebCore::RenderStyle::accessCounterDirectives): Added.

        * rendering/RenderTable.h: Made m_currentBorder const to better reflect the
        paint algorithm.
        * rendering/RenderTable.cpp: (WebCore::RenderTable::paint): Changed to use
        Vector instead of DeprecatedValueList for the border styles, and to sort
        rather than inserting in sorted order as we go. Put the code to loop through
        the nodes and collect border styles here instead of in a RenderObject virtual
        function. Also set m_currentBorder to 0 after the loop for greater clarity.

        * rendering/RenderTableCell.h: Added a typedef for a vector of border values.
        Removed the virtual collectBorders and replaced with the non-virtual named
        collectBorderStyles. Also added a static member function named sortBorderStyles.
        * rendering/RenderTableCell.cpp:
        (WebCore::CollapsedBorders::CollapsedBorders): Removed unneeded constructor
        parameter.
        (WebCore::addBorderStyle): Changed to use a vector instead of a
        DeprecatedValueList. Wrote out a loop since Vector doesn't have a contains
        member function. Removed the code to insert the border at a sorted location;
        instead we have a separate call to sort the border styles
        (WebCore::RenderTableCell::collectBorderStyles): Renamed, and changed the
        parameter type.
        (WebCore::compareBorderStylesForQSort): Added.
        (WebCore::RenderTableCell::sortBorderStyles): Added.

        * rendering/RenderText.h: Changed StringImpl parameters in setText functions
        to be PassRefPtr; added a new setInternalString function. Made a bunch of the
        member functions private and made all the data members private instead of
        protected.
        * rendering/RenderText.cpp:
        (WebCore::RenderText::setStyle): Restructure a bit for clarity. Fix case where
        the old style has a different security than the new style. Use release() since
        RenderText::setText now takes PassRefPtr. Always call cacheWidths here.
        (WebCore::RenderText::setTextWithOffset): Changed to take the string as a
        PassRefPtr instead of a raw pointer.
        (WebCore::isInlineFlowOrEmptyText): Added.
        (WebCore::RenderText::setInternalString): Refactored core of setText into a
        separate protected member function that can be used RenderCounter. Changed
        the text security square character to match what's used in list markers.
        Changed the text transform switch statement so that gcc will warn us if we add
        a new value and don't add a case for it.
        (WebCore::RenderText::setText): Refactored most of the function into
        setInternalString. Removed the call to cacheWidths -- that's now done in the
        setStyle function only.

        * rendering/RenderView.h:
        * rendering/RenderView.cpp: (WebCore::RenderView::selectionStartEnd): Now const.

        * rendering/RenderWidget.cpp: Added newly-needed include.
        (WebCore::RenderWidget::setSelectionState): Don't bother setting m_selectionState
        here since RenderReplaced::setSelectionState already does that.

2007-01-05  Anders Carlsson  <acarlsson@apple.com>

        Rubber stamped by Adam.
        
        Move even more code to .cpp files.

        * WebCore.xcodeproj/project.pbxproj:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::createWindow):
        (WebCore::FrameLoader::load):
        (WebCore::FrameLoader::canLoad):
        (WebCore::FrameLoader::initialRequest):
        (WebCore::FrameLoader::receivedData):
        (WebCore::FrameLoader::setRequest):
        (WebCore::FrameLoader::setResponse):
        (WebCore::FrameLoader::willUseArchive):
        (WebCore::FrameLoader::handleUnimplementablePolicy):
        (WebCore::FrameLoader::cannotShowMIMEType):
        (WebCore::FrameLoader::interruptionForPolicyChangeError):
        (WebCore::FrameLoader::checkNavigationPolicy):
        (WebCore::FrameLoader::checkContentPolicy):
        (WebCore::FrameLoader::shouldReloadToHandleUnreachableURL):
        (WebCore::FrameLoader::reloadAllowingStaleData):
        (WebCore::FrameLoader::reload):
        (WebCore::FrameLoader::finishedLoading):
        (WebCore::FrameLoader::continueAfterWillSubmitForm):
        (WebCore::FrameLoader::submitForm):
        (WebCore::FrameLoader::post):
        (WebCore::FrameLoader::isReloading):
        (WebCore::FrameLoader::loadEmptyDocumentSynchronously):
        (WebCore::FrameLoader::loadResourceSynchronously):
        (WebCore::FrameLoader::startLoadingMainResource):
        (WebCore::FrameLoader::startLoading):
        (WebCore::FrameLoader::cancelMainResourceLoad):
        (WebCore::FrameLoader::identifierForInitialRequest):
        (WebCore::FrameLoader::willSendRequest):
        (WebCore::FrameLoader::didReceiveResponse):
        (WebCore::FrameLoader::didReceiveData):
        (WebCore::FrameLoader::didFailToLoad):
        (WebCore::FrameLoader::originalRequest):
        (WebCore::FrameLoader::receivedMainResourceError):
        (WebCore::FrameLoader::callContinueFragmentScrollAfterNavigationPolicy):
        (WebCore::FrameLoader::continueFragmentScrollAfterNavigationPolicy):
        (WebCore::FrameLoader::opened):
        (WebCore::FrameLoader::dataURLBaseFromRequest):
        (WebCore::FrameLoader::checkNewWindowPolicy):
        (WebCore::FrameLoader::continueAfterNewWindowPolicy):
        (WebCore::FrameLoader::continueAfterNavigationPolicy):
        (WebCore::FrameLoader::callContinueLoadAfterNavigationPolicy):
        (WebCore::FrameLoader::continueLoadAfterNavigationPolicy):
        (WebCore::FrameLoader::callContinueLoadAfterNewWindowPolicy):
        (WebCore::FrameLoader::continueLoadAfterNewWindowPolicy):
        (WebCore::FrameLoader::sendRemainingDelegateMessages):
        (WebCore::FrameLoader::requestFromDelegate):
        (WebCore::FrameLoader::loadedResourceFromMemoryCache):
        (WebCore::FrameLoader::applyUserAgent):
        (WebCore::PolicyCheck::PolicyCheck):
        (WebCore::PolicyCheck::clear):
        (WebCore::PolicyCheck::set):
        (WebCore::PolicyCheck::call):
        (WebCore::PolicyCheck::clearRequest):
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/MainResourceLoader.h:
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::setIdentifier):
        (WebCore::ResourceLoader::identifier):
        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::checkLoadCompleteForThisFrame):
        (WebCore::FrameLoader::referrer):
        (WebCore::FrameLoader::didReceiveAuthenticationChallenge):
        (WebCore::FrameLoader::didCancelAuthenticationChallenge):
        (WebCore::FrameLoader::didChangeTitle):
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::dispatchCreatePage):

2007-01-05  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12079
          Nested tables don't repaint properly when a certain row is added

        Tests: fast/repaint/table-section-repaint.html
               fast/repaint/table-section-overflow.html

        Fixed repainting when table sections move during layout.

        Made table cells' overflows propagate to table sections and gave tables
        overflows.

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout): Added computation of horizontal and vertical overflows
        based on the caption's and the table sections' overflows.
        Added checks for table sections that change position during layout. When that happens,
        we assume all sections below the first section that moved also moved, and repaint
        everything downwards from there.
        Added calls to repaintDuringLayoutIfMoved() for the caption.
        Changed the way table sections are iterated over and added a FIXME to change it again
        once bug 12124 is fixed.
        (WebCore::RenderTable::paint): Changed to paint overflow.
        (WebCore::RenderTable::outerBorderBottom):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::RenderTableSection):
        (WebCore::RenderTableSection::layoutRows): Added code to compute the section's overflow
        and a flag saying whether any cells in this section overflow.
        (WebCore::RenderTableSection::paint): Changed to paint overflow. If any cell
        in the section has overflow, then all cells are given a chance to paint. This is needed
        because there can be internal overflow, and external overflow can be coming from any
        cell inside.
        * rendering/RenderTableSection.h:
        (WebCore::RenderTableSection::overflowWidth):
        (WebCore::RenderTableSection::overflowLeft):

2007-01-05  Beth Dakin  <bdakin@apple.com>

        Reviewed by Adam.

        Fix for <rdar://problem/4863434> Wrong contextual menu appears for 
        textarea and input elements at http://www.apple.com/feedback/
        ical.html

        No test cases added since context menus are not in DRT.

        * page/ContextMenuController.cpp: 
        (WebCore::ContextMenuController::handleContextMenuEvent): Call 
        EventHandler's hitTestResultAtPoint() instead of just hit testing 
        the layer.

2007-01-05  Anders Carlsson  <acarlsson@apple.com>

        Rubber-stamped by Adam.
        
        Move a bunch of platform independent code over to DocumentLoader.cpp

        * WebCore.xcodeproj/project.pbxproj:
        * loader/DocumentLoader.cpp:
        (WebCore::canonicalizedTitle):
        (WebCore::DocumentLoader::DocumentLoader):
        (WebCore::DocumentLoader::frameLoader):
        (WebCore::DocumentLoader::~DocumentLoader):
        (WebCore::DocumentLoader::setMainResourceData):
        (WebCore::DocumentLoader::mainResourceData):
        (WebCore::DocumentLoader::originalRequest):
        (WebCore::DocumentLoader::originalRequestCopy):
        (WebCore::DocumentLoader::request):
        (WebCore::DocumentLoader::initialRequest):
        (WebCore::DocumentLoader::actualRequest):
        (WebCore::DocumentLoader::URL):
        (WebCore::DocumentLoader::replaceRequestURLForAnchorScroll):
        (WebCore::DocumentLoader::setRequest):
        (WebCore::DocumentLoader::setMainDocumentError):
        (WebCore::DocumentLoader::clearErrors):
        (WebCore::DocumentLoader::mainReceivedError):
        (WebCore::DocumentLoader::stopLoading):
        (WebCore::DocumentLoader::setupForReplace):
        (WebCore::DocumentLoader::commitIfReady):
        (WebCore::DocumentLoader::finishedLoading):
        (WebCore::DocumentLoader::setCommitted):
        (WebCore::DocumentLoader::isCommitted):
        (WebCore::DocumentLoader::setLoading):
        (WebCore::DocumentLoader::isLoading):
        (WebCore::DocumentLoader::commitLoad):
        (WebCore::DocumentLoader::doesProgressiveLoad):
        (WebCore::DocumentLoader::receivedData):
        (WebCore::DocumentLoader::setupForReplaceByMIMEType):
        (WebCore::DocumentLoader::updateLoading):
        (WebCore::DocumentLoader::setFrame):
        (WebCore::DocumentLoader::attachToFrame):
        (WebCore::DocumentLoader::detachFromFrame):
        (WebCore::DocumentLoader::prepareForLoadStart):
        (WebCore::DocumentLoader::setIsClientRedirect):
        (WebCore::DocumentLoader::isClientRedirect):
        (WebCore::DocumentLoader::setPrimaryLoadComplete):
        (WebCore::DocumentLoader::isLoadingInAPISense):
        (WebCore::DocumentLoader::addResponse):
        (WebCore::DocumentLoader::stopRecordingResponses):
        (WebCore::DocumentLoader::title):
        (WebCore::DocumentLoader::setLastCheckedRequest):
        (WebCore::DocumentLoader::lastCheckedRequest):
        (WebCore::DocumentLoader::triggeringAction):
        (WebCore::DocumentLoader::setTriggeringAction):
        (WebCore::DocumentLoader::responses):
        (WebCore::DocumentLoader::setOverrideEncoding):
        (WebCore::DocumentLoader::overrideEncoding):
        (WebCore::DocumentLoader::setTitle):
        (WebCore::DocumentLoader::urlForHistory):
        * loader/DocumentLoader.h:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::load):
        (WebCore::FrameLoader::committedLoad):
        (WebCore::FrameLoader::setMainDocumentError):
        (WebCore::FrameLoader::mainReceivedCompleteError):
        (WebCore::FrameLoader::mainReceivedError):
        (WebCore::FrameLoader::cancelledError):
        (WebCore::FrameLoader::fileDoesNotExistError):
        (WebCore::FrameLoader::mainResourceData):
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/mac/DocumentLoaderMac.mm:
        (WebCore::DocumentLoader::unreachableURL):
        * loader/mac/FrameLoaderMac.mm:

2007-01-05  Brady Eidson  <beidson@apple.com>

        Reviewed by Eric Seidel

        http://bugs.webkit.org/show_bug.cgi?id=12117
        Fixes null deref when opening links from a gmail account

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::updateHistoryForStandardLoad): Null check m_currentHistoryItem
        (WebCore::FrameLoader::updateHistoryForClientRedirect): Ditto

2007-01-05  Anders Carlsson  <acarlsson@apple.com>

        Move some now cross platform functions over to ResourceLoader.cpp in an attempt to fix the non Mac builds.
        
        * loader/CachedResource.h:
        (WebCore::CachedResource::setAllData):
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::resourceData):
        * loader/ResourceLoader.h:
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::didFinishLoading):
        * loader/mac/LoaderFunctionsMac.mm:
        * loader/mac/ResourceLoaderMac.mm:
        * platform/SharedBuffer.cpp:
        (WebCore::SharedBuffer::platformDataSize):
        * platform/network/ResourceHandle.h:

2007-01-05  David Hyatt  <hyatt@apple.com>

        Back out fix for 12114.  I missed rule #5 in the float positioning part of the CSS2.1 spec.  Keep all
        the code cleanup though.

        Reviewed by mitz

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::positionNewFloats):

2007-01-05  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Maciej.

        Add a shared buffer class which is backed by either a vector or an NSData object. This object can also
        be held in a custom NSData subclass. Use this in the loader wherever NSData was used.
        
        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:
        * loader/CachedResource.h:
        (WebCore::CachedResource::allData):
        * loader/DocumentLoader.h:
        * loader/FrameLoader.h:
        * loader/ResourceLoader.h:
        * loader/SubresourceLoaderClient.h:
        (WebCore::SubresourceLoaderClient::didFail):
        * loader/loader.cpp:
        (WebCore::Loader::didFinishLoading):
        * loader/loader.h:
        * loader/mac/DocumentLoaderMac.mm:
        (WebCore::DocumentLoader::setMainResourceData):
        (WebCore::DocumentLoader::mainResourceData):
        (WebCore::DocumentLoader::setupForReplaceByMIMEType):
        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::mainResourceData):
        * loader/mac/ImageDocumentMac.mm:
        (WebCore::finishImageLoad):
        * loader/mac/LoaderFunctionsMac.mm:
        (WebCore::CheckCacheObjectStatus):
        (WebCore::CachedResource::setAllData):
        * loader/mac/NetscapePlugInStreamLoaderMac.mm:
        (WebCore::NetscapePlugInStreamLoader::didFinishLoading):
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::addData):
        (WebCore::ResourceLoader::resourceData):
        (WebCore::ResourceLoader::clearResourceData):
        (WebCore::ResourceLoader::didReceiveData):
        (WebCore::ResourceLoader::willStopBufferingData):
        * loader/mac/SubresourceLoaderMac.mm:
        (WebCore::SubresourceLoader::didReceiveResponse):
        (WebCore::SubresourceLoader::didFinishLoading):
        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge getData:andResponse:forURL:]):
        (-[WebCoreFrameBridge getAllResourceDatas:andResponses:]):
        * platform/KURL.h:
        * platform/SharedBuffer.cpp: Added.
        (WebCore::SharedBuffer::SharedBuffer):
        (WebCore::SharedBuffer::size):
        (WebCore::SharedBuffer::data):
        (WebCore::SharedBuffer::append):
        (WebCore::SharedBuffer::clear):
        (WebCore::SharedBuffer::clearPlatformData):
        (WebCore::SharedBuffer::maybeTransferPlatformData):
        (WebCore::SharedBuffer::hasPlatformData):
        (WebCore::SharedBuffer::platformData):
        * platform/SharedBuffer.h: Added.
        * platform/mac/SharedBufferMac.mm: Added.
        (-[SharedBufferData dealloc]):
        (-[SharedBufferData finalize]):
        (-[SharedBufferData initWithSharedBuffer:]):
        (-[SharedBufferData length]):
        (-[SharedBufferData bytes]):
        (WebCore::SharedBuffer::wrapNSData):
        (WebCore::SharedBuffer::SharedBuffer):
        (WebCore::SharedBuffer::createNSData):
        (WebCore::SharedBuffer::hasPlatformData):
        (WebCore::SharedBuffer::platformData):
        (WebCore::SharedBuffer::platformDataSize):
        (WebCore::SharedBuffer::maybeTransferPlatformData):
        (WebCore::SharedBuffer::clearPlatformData):
        * platform/network/ResourceHandle.h:
        * platform/network/ResourceHandleClient.h:
        * platform/network/mac/ResourceHandleMac.mm:
        (WebCore::ResourceHandle::bufferedData):

2007-01-05  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        http://bugs.webkit.org/show_bug.cgi?id=12120
        REGRESSION(r18605): Safari snippet editor no longer works
        
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::willSendRequest):
        Put back the code change in r18607.
        
        * platform/mac/KURLMac.mm:
        (WebCore::KURL::KURL):
        Convert nil NSURLs to null KURLs.

2007-01-04  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Geoff.

        http://bugs.webkit.org/show_bug.cgi?id=7296
        Disable JavaScript exceptions when dynamically changing CSS properties.

        * bindings/js/kjs_css.cpp:
        (KJS::DOMCSSStyleDeclaration::put): Removed the Dashboard quirk logic.

        * css/CSSMutableStyleDeclaration.cpp:
        (WebCore::CSSMutableStyleDeclaration::setProperty): Don't raise an exception if parsing fails.

2007-01-05  Antti Koivisto  <koivisto@iki.fi>

        Reviewed by hyatt.
        
        http://bugs.webkit.org/show_bug.cgi?id=12109
        
        Fix layer visibility in some cases with nested layers.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateVisibilityStatus):

2007-01-05  Lars Knoll <lars@trolltech.com>

        Make it compile with gcc 4.1

        * rendering/RenderTableSection.h:

2007-01-04  Adam Roben  <aroben@apple.com>

        Reviewed by Geoff, cheered by others.

        Dead code elimination.

        All layout tests pass.

        * page/EventHandler.h:
        * page/mac/EventHandlerMac.mm:
        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:

2007-01-04  Adam Roben  <aroben@apple.com>

        Reviewed by Geoff.

        Fix: <rdar://4800335> REGRESSION: shift-tabbing from location field
        goes to first field rather than last (businessweek.com)

        Fix: <rdar://4800373> REGRESSION: tabbing from last control focuses
        nothing visible (busniessweek.com)

        Handle tabbing into/out of subframes in WebCore instead of letting
        AppKit do the dirty work. This change also fixes a number of bugs and
        changes some behavior to match other browsers:
          - No frames receive a focus event when the page is first loaded.
          - When a frame is clicked or focused with the keyboard, it receives
            a focus event and all other frames receive a blur event.
          - tabindex values are clamped to the range of a signed short, rather
            than overflowing within an unsigned short.
          - tabindex is respected on frame owner elements, even though HTML4
            says it shouldn't be.
          - Subframes will be focused when tabbing if they don't contain any
            focusable elements within them (it would be nice to only focus the
            frame if it has scrollbars).

        Renamed SelectionDirection to FocusDirection and put it in its own file.

        * page/FocusDirection.h: Added.
        (WebCore::):
        * page/mac/WebCoreFrameBridge.mm: Updated for renames.
        (-[WebCoreFrameBridge nextKeyView]):
        (-[WebCoreFrameBridge previousKeyView]):
        (-[WebCoreFrameBridge nextKeyViewInsideWebFrameViews]):
        (-[WebCoreFrameBridge previousKeyViewInsideWebFrameViews]):

        Moved advanceFocus from EventHandler to FocusController and added
        support for moving into/out of subframes..

        * page/EventHandler.cpp: Moved advanceFocus to FocusController.
        * page/EventHandler.h: Ditto.
        * page/FocusController.cpp:
        (WebCore::deepFocusableNode): Static helper function to find focusable
        nodes nested within frames.
        (WebCore::FocusController::advanceFocus): Moved from EventHandler and
        rewritten to handle subframes.
        * page/FocusController.h: Added advanceFocus declaration.
        * dom/EventTargetNode.cpp:
        (WebCore::EventTargetNode::defaultEventHandler): Updated for the move
        of advanceFocus to FocusController.
        * html/HTMLFrameOwnerElement.h:
        (WebCore::HTMLFrameOwnerElement::isFrameOwnerElement): New method.
        (WebCore::HTMLFrameOwnerElement::isKeyboardFocusable): New virtual
        implementation used to trick Document::nextFocusableNode so that we
        can focus frames.

        Rewrote/renamed
        Document::nextFocusableNode/Document::previousFocusableNode.

        * dom/Document.cpp:
        (WebCore::nextNodeWithExactTabIndex): New static helper
        function.
        (WebCore::previousNodeWithExactTabIndex): Ditto.
        (WebCore::nextNodeWithGreaterTabIndex): Ditto.
        (WebCore::previousNodeWithLowerTabIndex): Ditto.
        (WebCore::Document::nextFocusableNode): Renamed from nextFocusedNode,
        and rewritten with much simpler logic.
        (WebCore::Document::previousFocusableNode): Ditto.
        * dom/Document.h: Updated declarations for renames.
        * page/mac/EventHandlerMac.mm: Updated for rename of SelectionDirection
        to FocusDirection.
        (WebCore::EventHandler::nextKeyViewInFrame): Updated for renames.
        (WebCore::EventHandler::nextKeyViewInFrameHierarchy): Ditto.
        (WebCore::EventHandler::nextKeyView): Ditto.
        (WebCore::EventHandler::focusDocumentView): Added call to
        setFocusedFrame when focusing the document view.
        (WebCore::EventHandler::passMouseDownEventToWidget): Removed LOG_ERROR
        when a nil NSView is returned from AppKit, as this is a fairly common
        occurrence when a RenderWidget has a border.
        (WebCore::EventHandler::passWheelEventToWidget): Added a nil-check of
        the hit-tested NSView.

        Changed storage of tabIndex to a signed short, and added clamping of
        tabindex attribute values to match Firefox's behavior.

        * dom/Node.h: Use a signed short to store m_tabIndex.
        (WebCore::Node::isFrameOwnerElement): New method.
        (WebCore::Node::tabIndex): Updated for signedness.
        (WebCore::Node::setTabIndex): Ditto.
        * html/HTMLAnchorElement.cpp: Remove implementation of tabIndex() so
        that Node::tabIndex() will be called instead and return the clamped
        value (which matches Firefox's behavior).
        * html/HTMLAnchorElement.h: Ditto.
        * html/HTMLAreaElement.cpp: Ditto.
        * html/HTMLAreaElement.h: Ditto.
        * html/HTMLGenericFormElement.cpp: Ditto.
        * html/HTMLGenericFormElement.h: Ditto.
        * html/HTMLObjectElement.cpp: Ditto.
        * html/HTMLObjectElement.h: Ditto.
        * html/HTMLElement.cpp:
        (WebCore::HTMLElement::parseMappedAttribute): Clamp tabIndex to the
        range of a signed short to match Firefox.

        Added two new Chrome methods for transferring focus out of the
        WebView.

        * page/Chrome.cpp:
        (WebCore::Chrome::canTakeFocus):
        (WebCore::Chrome::takeFocus):
        * page/Chrome.h:
        * page/ChromeClient.h:
        * platform/graphics/svg/SVGImageEmptyClients.h: Fixed typo "CromeClient" -> "ChromeClient".
        (WebCore::SVGEmptyChromeClient::~SVGEmptyChromeClient):
        (WebCore::SVGEmptyChromeClient::canTakeFocus):
        (WebCore::SVGEmptyChromeClient::takeFocus):
        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::setData): Fixed typo.

        Miscellaneous:

        * WebCore.exp: Updated/sorted symbols.
        * WebCore.xcodeproj/project.pbxproj: Made FocusController.h Private so
        WebKit can access it.

2007-01-04  Brady Eidson  <beidson@apple.com>

        Reverted Anders' change to fix the world

        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::willSendRequest):
        (WebCore::ResourceLoader::didReceiveResponse):

2007-01-04  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Sam Weinig.

        - http://bugs.webkit.org/show_bug.cgi?id=12078
          Clean up RenderTable*

        - Coding style cleanup.
        - Canceled AutoTableLayout and FixedTableLayout being friend classes of
          RenderTable. Instead, added public accessors to RenderTable for what
          the table layout classes need and changed TableLayout::calcMinMaxWidth()
          to take references to the caller's min and max widths.
        - Made RenderTableSection's grid protected and moved code that accessed it
          from RenderTable into RenderTableSection.

        No test possible (no change to functionality).

        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::calcMinMaxWidth):
        (WebCore::AutoTableLayout::layout):
        * rendering/AutoTableLayout.h:
        * rendering/FixedTableLayout.cpp:
        (WebCore::FixedTableLayout::calcWidthArray):
        (WebCore::FixedTableLayout::calcMinMaxWidth):
        (WebCore::FixedTableLayout::layout):
        * rendering/FixedTableLayout.h:
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::RenderTable):
        (WebCore::RenderTable::~RenderTable):
        (WebCore::RenderTable::setStyle):
        (WebCore::RenderTable::addChild):
        (WebCore::RenderTable::calcWidth):
        (WebCore::RenderTable::layout):
        (WebCore::RenderTable::setCellWidths):
        (WebCore::RenderTable::paint):
        (WebCore::RenderTable::paintBoxDecorations):
        (WebCore::RenderTable::calcMinMaxWidth):
        (WebCore::RenderTable::splitColumn): Factored out the section work
        to RenderTableSection::splitColumn().
        (WebCore::RenderTable::appendColumn): Factored out the section work
        to RenderTableSection::appendColumn().
        (WebCore::RenderTable::colElement):
        (WebCore::RenderTable::recalcSections):
        (WebCore::RenderTable::removeChildNode):
        (WebCore::RenderTable::calcBorderLeft):
        (WebCore::RenderTable::calcBorderRight):
        (WebCore::RenderTable::outerBorderTop):
        (WebCore::RenderTable::outerBorderBottom):
        (WebCore::RenderTable::outerBorderLeft):
        (WebCore::RenderTable::outerBorderRight):
        (WebCore::RenderTable::sectionAbove):
        (WebCore::RenderTable::sectionBelow):
        (WebCore::RenderTable::cellAbove):
        (WebCore::RenderTable::cellBelow):
        (WebCore::RenderTable::cellBefore):
        (WebCore::RenderTable::getOverflowClipRect):
        (WebCore::RenderTable::dump):
        * rendering/RenderTable.h:
        (WebCore::RenderTable::getColumnPos):
        (WebCore::RenderTable::hBorderSpacing):
        (WebCore::RenderTable::vBorderSpacing):
        (WebCore::RenderTable::getRules):
        (WebCore::RenderTable::cellPadding):
        (WebCore::RenderTable::setCellPadding):
        (WebCore::RenderTable::ColumnStruct::ColumnStruct):
        (WebCore::RenderTable::columns): Added this accessor.
        (WebCore::RenderTable::columnPositions): Added this accessor.
        (WebCore::RenderTable::header):
        (WebCore::RenderTable::footer):
        (WebCore::RenderTable::firstBody):
        (WebCore::RenderTable::numEffCols):
        (WebCore::RenderTable::spanOfEffCol):
        (WebCore::RenderTable::colToEffCol):
        (WebCore::RenderTable::effColToCol):
        (WebCore::RenderTable::bordersPaddingAndSpacing):
        (WebCore::RenderTable::needsSectionRecalc):
        (WebCore::RenderTable::setNeedsSectionRecalc): Renamed setNeedSectionRecalc()
        to this.
        (WebCore::RenderTable::hasSections):
        (WebCore::RenderTable::recalcSectionsIfNeeded):
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::RenderTableCell):
        (WebCore::RenderTableCell::destroy):
        (WebCore::RenderTableCell::updateFromElement):
        (WebCore::RenderTableCell::styleOrColWidth):
        (WebCore::RenderTableCell::computeAbsoluteRepaintRect):
        (WebCore::RenderTableCell::absolutePosition):
        (WebCore::RenderTableCell::baselinePosition):
        (WebCore::RenderTableCell::setStyle):
        (WebCore::compareBorders):
        (WebCore::RenderTableCell::collapsedTopBorder):
        (WebCore::RenderTableCell::paint):
        (WebCore::collapsedBorderStyle):
        (WebCore::CollapsedBorder::CollapsedBorder):
        (WebCore::CollapsedBorders::CollapsedBorders):
        (WebCore::CollapsedBorders::addBorder):
        (WebCore::CollapsedBorders::nextBorder):
        (WebCore::RenderTableCell::paintCollapsedBorder):
        (WebCore::RenderTableCell::paintBackgroundsBehindCell):
        (WebCore::RenderTableCell::paintBoxDecorations):
        (WebCore::RenderTableCell::dump):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::colSpan):
        (WebCore::RenderTableCell::setColSpan):
        (WebCore::RenderTableCell::rowSpan):
        (WebCore::RenderTableCell::setRowSpan):
        (WebCore::RenderTableCell::col):
        (WebCore::RenderTableCell::setCol):
        (WebCore::RenderTableCell::row):
        (WebCore::RenderTableCell::setRow):
        (WebCore::RenderTableCell::section):
        (WebCore::RenderTableCell::table):
        (WebCore::RenderTableCell::yPos):
        (WebCore::RenderTableCell::setCellTopExtra):
        (WebCore::RenderTableCell::setCellBottomExtra):
        (WebCore::RenderTableCell::borderTopExtra):
        (WebCore::RenderTableCell::borderBottomExtra):
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::destroy):
        (WebCore::RenderTableRow::setStyle):
        (WebCore::RenderTableRow::addChild):
        (WebCore::RenderTableRow::layout):
        (WebCore::RenderTableRow::getAbsoluteRepaintRect):
        (WebCore::RenderTableRow::paint):
        * rendering/RenderTableRow.h:
        (WebCore::RenderTableRow::section):
        (WebCore::RenderTableRow::table):
        (WebCore::RenderTableRow::lineHeight):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::RenderTableSection):
        (WebCore::RenderTableSection::destroy):
        (WebCore::RenderTableSection::setStyle):
        (WebCore::RenderTableSection::addChild):
        (WebCore::RenderTableSection::ensureRows):
        (WebCore::RenderTableSection::addCell):
        (WebCore::RenderTableSection::setCellWidths):
        (WebCore::RenderTableSection::calcRowHeight):
        (WebCore::RenderTableSection::layoutRows):
        (WebCore::RenderTableSection::lowestPosition):
        (WebCore::RenderTableSection::rightmostPosition):
        (WebCore::RenderTableSection::leftmostPosition):
        (WebCore::RenderTableSection::calcOuterBorderTop):
        (WebCore::RenderTableSection::calcOuterBorderBottom):
        (WebCore::RenderTableSection::calcOuterBorderLeft):
        (WebCore::RenderTableSection::calcOuterBorderRight):
        (WebCore::RenderTableSection::paint):
        (WebCore::RenderTableSection::recalcCells):
        (WebCore::RenderTableSection::clearGrid):
        (WebCore::RenderTableSection::numColumns):
        (WebCore::RenderTableSection::appendColumn): Added. Moved code from
        RenderTable::appendColumn() into here.
        (WebCore::RenderTableSection::splitColumn): Added. Moved code from
        RenderTable::splitColumn() into here.
        (WebCore::RenderTableSection::removeChildNode):
        (WebCore::RenderTableSection::dump):
        * rendering/RenderTableSection.h:
        (WebCore::RenderTableSection::renderName):
        (WebCore::RenderTableSection::isTableSection):
        (WebCore::RenderTableSection::lineHeight):
        (WebCore::RenderTableSection::table):
        (WebCore::RenderTableSection::cellAt):
        (WebCore::RenderTableSection::numRows):
        (WebCore::RenderTableSection::recalcCellsIfNeeded):
        (WebCore::RenderTableSection::needsCellRecalc):
        (WebCore::RenderTableSection::setNeedsCellRecalc):
        (WebCore::RenderTableSection::getBaseline):
        * rendering/TableLayout.h:

2007-01-04  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        http://bugs.webkit.org/show_bug.cgi?id=12120
        REGRESSION(r18605): Safari snippet editor no longer works
        
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::willSendRequest):
        Fix logic so applewebdata: URLs no longer cause the underlying URL to be fetched .

2007-01-04  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        Move all remaining instances of NSURLRequest over to ResourceRequest (well, pretty much all).

        * loader/MainResourceLoader.h:
        * loader/ResourceLoader.h:
        * loader/SubresourceLoader.h:
        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::startLoadingMainResource):
        * loader/mac/MainResourceLoaderMac.mm:
        (WebCore::MainResourceLoader::loadNow):
        (WebCore::MainResourceLoader::load):
        (WebCore::MainResourceLoader::setDefersLoading):
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::load):
        * loader/mac/SubresourceLoaderMac.mm:
        (WebCore::SubresourceLoader::load):
        (WebCore::SubresourceLoader::create):
        * platform/graphics/svg/SVGImage.cpp:
        (WebCore::SVGImage::setData):
        * platform/network/mac/ResourceRequestMac.mm:
        (WebCore::ResourceRequest::doUpdatePlatformRequest):

2007-01-04  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Brady.

        Move more NSURLRequests over to ResourceRequests.
        
        * loader/DocumentLoader.h:
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/MainResourceLoader.h:
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::request):
        * loader/SubresourceLoader.h:
        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::willSendRequest):
        (WebCore::FrameLoader::opened):
        (WebCore::FrameLoader::requestFromDelegate):
        (WebCore::FrameLoader::loadedResourceFromMemoryCache):
        (WebCore::FrameLoader::loadResourceSynchronously):
        * loader/mac/MainResourceLoaderMac.mm:
        (WebCore::MainResourceLoader::willSendRequest):
        (WebCore::MainResourceLoader::continueAfterContentPolicy):
        (WebCore::MainResourceLoader::loadNow):
        (WebCore::MainResourceLoader::setDefersLoading):
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::load):
        (WebCore::ResourceLoader::willSendRequest):
        (WebCore::ResourceLoader::didReceiveResponse):
        (WebCore::ResourceLoader::cancelledError):
        * loader/mac/SubresourceLoaderMac.mm:
        (WebCore::SubresourceLoader::willSendRequest):
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::dispatchWillSendRequest):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidLoadResourceFromMemoryCache):
        * platform/network/ResourceRequest.cpp:
        (WebCore::ResourceRequest::isNull):
        * platform/network/ResourceRequest.h:

2007-01-04  Brady Eidson  <beidson@apple.com>

        Reviewed by Mark Rowe

        http://bugs.webkit.org/show_bug.cgi?id=12119
        Changing the behavior of HistoryItem::pageCache() this morning also necessitated
        changing the behavior of HistoryItem::hasPageCache()

        * history/HistoryItem.cpp:
        (WebCore::HistoryItem::hasPageCache): Add the same pendingRelease check pageCache() has

2007-01-04  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Sam Weinig.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12043
          Another assertion failure in WebCore::RenderObject::drawBorder

        Test: fast/borders/border-radius-huge-assert.html

        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::addRoundedRectClip): Fixed the check for border radii
        that do not fit in the given width or height to work with radii that sum up to
        more than MAX_INT.
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::paintBorder): Ditto.

2007-01-04  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john

        <rdar://problem/4861080>
        GMail Editor: Crash when dropping content into certain list items
        
        A rendering bug (4907469) creates unwanted space at the top of a 
        list item when its contents are wrapped in span.  Dropping content 
        inside that space causes a crash because positionForCoordinates 
        fails there and the code that creates drag carets can't handle it.

        * page/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge _visiblePositionForPoint:]): Added the
        that's inside click handling for the case where 
        positionForCoordinates returns null.  We should also fix 
        positionForCoordinates but that's less important: now its only side 
        effect is that a no-op drop is performed instead of a snap back 
        when you drop the contents of one of these list items its own 
        unwanted space.

2007-01-04  Beth Dakin  <bdakin@apple.com>

        Reviewed by Adam.

        Fix for http://bugs.webkit.org/show_bug.cgi?id=12118 REGRESSION 
        (Context menus): No context menu displayed when clicking outside a 
        short document

        No test case added since we do not currently have a way to automate 
        context menus. 

        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::handleContextMenuEvent): If the 
        hit test does not find a node, use the document node.

2007-01-04  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Adam.

        Convert NSURLRequest to ResourceRequest in a few places

        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/MainResourceLoader.h:
        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::identifierForInitialRequest):
        (WebCore::FrameLoader::willUseArchive):
        * loader/mac/MainResourceLoaderMac.mm:
        (WebCore::MainResourceLoader::isPostOrRedirectAfterPost):
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::download):
        (WebCore::SVGEmptyFrameLoaderClient::willUseArchive):

2007-01-04  David Hyatt  <hyatt@apple.com>

        Bug 12114 fix, make sure left/right floats are allowed to go above
        other floats of opposite alignment.

        Reviewed by aroben

        fast/block/float/independent-align-positioning.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::positionNewFloats):

2007-01-04  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Brady.

        http://bugs.webkit.org/show_bug.cgi?id=12116
        REGRESSION: ASSERTION FAILED: URL in +[WebDataProtocol _webIsDataProtocolURL:]
        
        <rdar://problem/4908910> 
        REGRESSION: After switching to Bookmarks view, the browser window is completely empty (no bookmarks are displayed)
        
        * platform/network/ResourceResponse.h:
        (WebCore::ResourceResponse::ResourceResponse):
        Initialize m_isNull

2007-01-04  Beth Dakin  <bdakin@apple.com>

        Reviewed by Adam.

        Turn on WebCore context menus.

        * dom/EventTargetNode.cpp:
        (WebCore::EventTargetNode::defaultEventHandler): Turn on WebCore 
        menus.
        * page/ContextMenuClient.h: Name change and have the 
        former getCustomMenuFromDefaultItems function return the 
        PlatformMenuDescription since it feels funny to have the client set 
        the new platform description.
        * page/ContextMenuController.cpp:
        (WebCore::ContextMenuController::handleContextMenuEvent): Above 
        name change.
        (WebCore::ContextMenuController::contextMenuItemSelected): Use 
        local variable.
        * platform/ContextMenu.cpp:
        (WebCore::createAndAppendSpeechSubMenu): Fix silly mistake -- make 
        "Stop speaking" actually stop speaking.
        * platform/graphics/svg/SVGImageEmptyClients.h: Name change and 
        have the former getCustomMenuFromDefaultItems function return the 
        PlatformMenuDescription since it feels funny to have the client set 
        the new platform description.
       (WebCore::SVGEmptyContextMenuClient::getCustomMenuFromDefaultItems):

2007-01-04  Mitz Pettel  <mitz@webkit.org>

        Reviewed and landed by Brady

        - fix http://bugs.webkit.org/show_bug.cgi?id=12087
          REGRESSION: Reproducible crash going back in Back/Forward history

        Allow a PageCache that is pending release to be resurrected by its
        HistoryItem instead of creating a new PageCache. This avoids the
        the condition of having two PageCaches for the same HistoryItem, one
        current and one pending release but not yet released, which was causing
        this and other bugs before.
        
        Replaced the vector of PageCaches pending release with a set of
        HistoryItems that are pending release of their PageCache.

        * history/HistoryItem.cpp:
        (WebCore::HistoryItem::HistoryItem):
        (WebCore::HistoryItem::setHasPageCache): Check for an existing PageCache
        pending release, and if found, resurrect it by canceling the release.
        (WebCore::HistoryItem::pageCache): Return 0 if the PageCache is pending
        release.
        (WebCore::itemsWithPendingPageCacheToRelease): Renamed pendingPageCacheToRelease
        to this. This method now returns a HashSet of HistoryItems that have scheduled
        their PageCaches for release.
        (WebCore::HistoryItem::releasePageCachesOrReschedule): Renamed releasePageCache
        to this.
        (WebCore::HistoryItem::releasePageCache): Added. Actually closes and releases
        the PageCache.
        (WebCore::HistoryItem::releaseAllPendingPageCaches): Rolled closeObjectsInPendingPageCaches
        into this method.
        (WebCore::HistoryItem::scheduleRelease):
        (WebCore::HistoryItem::cancelRelease): Added.
        * history/HistoryItem.h: Removed unused declaration of scheduleReleaseTimer()
        * history/HistoryItemTimer.cpp:
        (WebCore::HistoryItemTimer::HistoryItemTimer):
        (WebCore::HistoryItemTimer::callReleasePageCachesOrReschedule):
        * history/HistoryItemTimer.h:

2007-01-04  David Hyatt  <hyatt@apple.com>

        Just make the synthetic bold offset always be 1.0.  This fixes bug
        9534, synthetic bold looks doubled.

        Reviewed by olliej

        * platform/mac/FontDataMac.mm:
        (WebCore::FontData::platformInit):

2007-01-04  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Brady.

        Convert almost all occurrences of NSURLResponse to ResourceResponse.

        * WebCore.exp:
        * loader/DocumentLoader.h:
        * loader/FrameLoader.h:
        * loader/FrameLoaderClient.h:
        * loader/MainResourceLoader.h:
        * loader/NetscapePlugInStreamLoader.h:
        * loader/ResourceLoader.h:
        * loader/SubresourceLoader.h:
        * loader/loader.h:
        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::willSendRequest):
        (WebCore::FrameLoader::didReceiveResponse):
        (WebCore::FrameLoader::opened):
        (WebCore::FrameLoader::sendRemainingDelegateMessages):
        (WebCore::FrameLoader::loadedResourceFromMemoryCache):
        (WebCore::FrameLoader::loadResourceSynchronously):
        * loader/mac/LoaderFunctionsMac.mm:
        (WebCore::CheckCacheObjectStatus):
        * loader/mac/MainResourceLoaderMac.mm:
        (WebCore::MainResourceLoader::isPostOrRedirectAfterPost):
        (WebCore::MainResourceLoader::willSendRequest):
        (WebCore::MainResourceLoader::continueAfterContentPolicy):
        (WebCore::MainResourceLoader::didReceiveResponse):
        (WebCore::MainResourceLoader::loadNow):
        * loader/mac/NetscapePlugInStreamLoaderMac.mm:
        (WebCore::NetscapePlugInStreamLoader::didReceiveResponse):
        * loader/mac/ResourceLoaderMac.mm:
        (WebCore::ResourceLoader::willSendRequest):
        (WebCore::ResourceLoader::didReceiveResponse):
        (WebCore::ResourceLoader::response):
        * loader/mac/SubresourceLoaderMac.mm:
        (WebCore::SubresourceLoader::willSendRequest):
        (WebCore::SubresourceLoader::didReceiveResponse):
        * platform/graphics/svg/SVGImageEmptyClients.h:
        (WebCore::SVGEmptyFrameLoaderClient::download):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchWillSendRequest):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidReceiveResponse):
        (WebCore::SVGEmptyFrameLoaderClient::dispatchDidLoadResourceFromMemoryCache):
        (WebCore::SVGEmptyFrameLoaderClient::incrementProgress):
        * platform/network/ResourceHandle.h:
        * platform/network/ResourceHandleClient.h:
        * platform/network/ResourceResponse.cpp:
        (WebCore::ResourceResponse::isHTTP):
        * platform/network/ResourceResponse.h:
        (WebCore::ResourceResponse::ResourceResponse):
        (WebCore::ResourceResponse::isNull):
        * platform/network/mac/ResourceResponseMac.mm:
        (WebCore::ResourceResponse::nsURLResponse):
        (WebCore::ResourceResponse::doUpdateResourceResponse):

2007-01-03  Adele Peterson  <adele@apple.com>

        Reviewed by Darin.

        - Fix for <rdar://problem/4887422>
        http://bugs.webkit.org/show_bug.cgi?id=11848
        REGRESSION (SearchField): Search field on developer.apple.com not drawn with top/bottom borders (11848)

        Test: fast/forms/searchfield-heights.html

        Override the border and the height for search fields that use -webkit-appearance: searchfield.

        * css/html4.css: Use box-sizing: border-box for search fields.  We don't need to have the border-box quirk
          that we use for the other text fields for this control.
        * rendering/RenderThemeMac.h:
        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::searchFieldSizes): Added.
        (WebCore::RenderThemeMac::setSearchFieldSize): Added.
        (WebCore::RenderThemeMac::adjustSearchFieldStyle): Override the border and the height of the search field.

2007-01-04  Lars Knoll <lars@trolltech.com>

        * platform/qt/TemporaryLinkStubs.cpp:
        (WebCore::inputElementAltText):
        (WebCore::contextMenuItemTagOpenLinkInNewWindow):
        (WebCore::contextMenuItemTagDownloadLinkToDisk):
        (WebCore::contextMenuItemTagCopyLinkToClipboard):
        (WebCore::contextMenuItemTagOpenImageInNewWindow):
        (WebCore::contextMenuItemTagDownloadImageToDisk):
        (WebCore::contextMenuItemTagCopyImageToClipboard):
        (WebCore::contextMenuItemTagOpenFrameInNewWindow):
        (WebCore::contextMenuItemTagCopy):
        (WebCore::contextMenuItemTagGoBack):
        (WebCore::contextMenuItemTagGoForward):
        (WebCore::contextMenuItemTagStop):
        (WebCore::contextMenuItemTagReload):
        (WebCore::contextMenuItemTagCut):
        (WebCore::contextMenuItemTagPaste):
        (WebCore::contextMenuItemTagNoGuessesFound):
        (WebCore::contextMenuItemTagIgnoreSpelling):
        (WebCore::contextMenuItemTagLearnSpelling):
        (WebCore::contextMenuItemTagSearchWeb):
        (WebCore::contextMenuItemTagLookUpInDictionary):
        (WebCore::contextMenuItemTagOpenLink):
        (WebCore::contextMenuItemTagIgnoreGrammar):
        (WebCore::contextMenuItemTagSpellingMenu):
        (WebCore::contextMenuItemTagShowSpellingPanel):
        (WebCore::contextMenuItemTagCheckSpelling):
        (WebCore::contextMenuItemTagCheckSpellingWhileTyping):
        (WebCore::contextMenuItemTagCheckGrammarWithSpelling):
        (WebCore::contextMenuItemTagFontMenu):
        (WebCore::contextMenuItemTagBold):
        (WebCore::contextMenuItemTagItalic):
        (WebCore::contextMenuItemTagUnderline):
        (WebCore::contextMenuItemTagOutline):
        (WebCore::contextMenuItemTagWritingDirectionMenu):
        (WebCore::contextMenuItemTagDefaultDirection):
        (WebCore::contextMenuItemTagLeftToRight):
        (WebCore::contextMenuItemTagRightToLeft):
            Added missing stubs.

2007-01-04  Don Gibson  <dgibson77@gmail.com>

        Reviewed by Alexey.

        http://bugs.webkit.org/show_bug.cgi?id=11900:
        Windows build bustage

        * WebCore.vcproj/WebCore/WebCore.vcproj:
        * bridge/win/FrameWin.cpp:
        (WebCore::FrameWin::FrameWin):
        * platform/graphics/BitmapImage.h:
        * platform/graphics/GraphicsContext.cpp:
        (WebCore::GraphicsContext::setPlatformStrokeColor):
        * platform/graphics/Image.h:
        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::drawRect):
        (WebCore::adjustLineToPixelBoundaries):
        (WebCore::GraphicsContext::drawLine):
        (WebCore::GraphicsContext::drawEllipse):
        (WebCore::GraphicsContext::strokeArc):
        (WebCore::GraphicsContext::drawConvexPolygon):
        * platform/graphics/cairo/ImageCairo.cpp:
        (WebCore::BitmapImage::checkForSolidColor):
        (WebCore::BitmapImage::draw):
        (WebCore::BitmapImage::drawTiled):
        * platform/graphics/win/ImageWin.cpp:
        (WebCore::BitmapImage::initPlatformData):
        (WebCore::BitmapImage::invalidatePlatformData):
        (WebCore::Image::loadPlatformResource):
        * platform/win/FontWin.cpp:
        (WebCore::Font::drawGlyphs):
        * platform/win/TemporaryLinkStubs.cpp:
        (WebCore::userIdleTime):
        (WebCore::BitmapImage::drawTiled):
        (WebCore::BitmapImage::getHBITMAP):
        (WebCore::ContextMenu::~ContextMenu):
        (WebCore::ContextMenu::appendItem):
        (WebCore::ContextMenuItem::ContextMenuItem):
        (WebCore::ContextMenuItem::releasePlatformDescription):
        (WebCore::ContextMenuItem::type):
        (WebCore::ContextMenuItem::setType):
        (WebCore::ContextMenuItem::setAction):
        (WebCore::ContextMenuItem::setTitle):
        (WebCore::ContextMenuItem::setSubMenu):
        (WebCore::ContextMenuItem::setChecked):
        (WebCore::ContextMenuItem::setEnabled):
        (WebCore::DocumentLoader::originalRequest):
        (WebCore::DocumentLoader::request):
        (WebCore::DocumentLoader::unreachableURL):
        (WebCore::DocumentLoader::getResponseRefreshAndModifiedHeaders):
        (WebCore::DocumentLoader::replaceRequestURLForAnchorScroll):
        (WebCore::DocumentLoader::setCommitted):
        (WebCore::DocumentLoader::isLoading):
        (WebCore::DocumentLoader::prepareForLoadStart):
        (WebCore::DocumentLoader::isClientRedirect):
        (WebCore::DocumentLoader::title):
        (WebCore::DocumentLoader::urlForHistory):
        (WebCore::Editor::markMisspellingsAfterTypingToPosition):
        (WebCore::FrameLoader::load):
        (WebCore::FrameLoader::referrer):
        (WebCore::FrameLoader::dataURLBaseFromRequest):
        (WebCore::FrameLoader::opened):
        (WebCore::FrameLoader::applyUserAgent):
        (WebCore::GraphicsContext::strokeRect):
        (WebCore::IconDatabase::iconForPageURL):
        (WebCore::IconDatabase::defaultIcon):
        (WebCore::IconDatabase::retainIconForPageURL):
        (WebCore::IconDatabase::releaseIconForPageURL):
        (WebCore::PageCache::close):
        (WebCore::ResourceHandle::willLoadFromCache):
        (WebCore::SearchPopupMenu::saveRecentSearches):
        (WebCore::SearchPopupMenu::loadRecentSearches):
        (WebCore::SearchPopupMenu::SearchPopupMenu):

2007-01-04  Alexey Proskuryakov  <ap@webkit.org>

        Reviewed by Darin.

        http://bugs.webkit.org/show_bug.cgi?id=11611
        REGRESSION: No http referer header sent on XMLHttpRequest

        Test: http/tests/xmlhttprequest/referer.html

        * loader/FrameLoader.h: Removed FrameLoader::addExtraFieldsToRequest(NSMutableURLRequest*, bool, bool),
        which is no longer used.
        * loader/mac/FrameLoaderMac.mm: Ditto.
        * WebCore.exp: Do not export this method (WebKit doesn't use it).

        * loader/mac/SubresourceLoaderMac.mm:
        (WebCore::SubresourceLoader::create): Rewrote to create the request with ResourceRequest::nsURLRequest.

        * platform/PlatformString.h:
        (WebCore::operator!): Added. Previously, attempts to use operator! on a String would result 
        with an NSString* conversion, which never returns nil. This was causing a problem in SubresourceLoader::create().

2007-01-04  Lars Knoll <lars@trolltech.com>


        Make the Qt build compile again.

        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::populate):

2007-01-03  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=5164
          Non-integer percentages are incorrectly rounded down in Safari

        Test: fast/css/percentage-non-integer.html

        Added floating point constructor and accessors to Length for use with
        Percent lengths only. The raw value of a percent length is the integer
        part of a constant multiple of the original double value. The constant
        is percentScaleFactor, which is currently 128.
        
        Added assertions that the correct constructors and accessors are used
        depending on the type: the double-based percent(), setValue() and Length()
        for the Percent type, and the integer-based value(), setValue() and Length()
        for all other types.
        
        calcValue() and calcMinValue() work the same as before, regardless of the
        type.

        Added helpers for testing if the value is 0, positive, negative or undefined
        without having to check the type first.
        
        Added raw value accessors. These are useful for doing integer math and
        comparisons with scaled percent values or doing Length type-agnostic math.

        Changed the rest of the code to use the appropriate accessors and helpers.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::valueForLength):
        (WebCore::primitiveValueFromLength):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/cssstyleselector.cpp:
        (WebCore::convertToLength):
        (WebCore::CSSStyleSelector::applyProperty):
        (WebCore::CSSStyleSelector::mapBackgroundSize):
        (WebCore::CSSStyleSelector::mapBackgroundXPosition):
        (WebCore::CSSStyleSelector::mapBackgroundYPosition):
        * platform/StringImpl.cpp:
        (WebCore::parseLength):
        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::recalcColumn):
        (WebCore::AutoTableLayout::fullRecalc):
        (WebCore::AutoTableLayout::calcMinMaxWidth):
        (WebCore::AutoTableLayout::calcEffectiveWidth):
        (WebCore::AutoTableLayout::layout):
        (WebCore::AutoTableLayout::calcPercentages):
        * rendering/FixedTableLayout.cpp:
        (WebCore::FixedTableLayout::calcWidthArray):
        (WebCore::FixedTableLayout::layout):
        * rendering/Length.h:
        (WebCore::Length::Length):
        (WebCore::Length::value):
        (WebCore::Length::rawValue):
        (WebCore::Length::percent):
        (WebCore::Length::setValue):
        (WebCore::Length::setRawValue):
        (WebCore::Length::calcValue):
        (WebCore::Length::calcMinValue):
        (WebCore::Length::isUndefined):
        (WebCore::Length::isZero):
        (WebCore::Length::isPositive):
        (WebCore::Length::isNegative):
        * rendering/RenderBR.cpp:
        (WebCore::RenderBR::lineHeight):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::isSelfCollapsingBlock):
        * rendering/RenderBox.cpp:
        (WebCore::cacluateBackgroundSize):
        (WebCore::RenderBox::calcWidth):
        (WebCore::RenderBox::calcHeight):
        (WebCore::RenderBox::calcReplacedWidth):
        (WebCore::RenderBox::calcReplacedHeight):
        (WebCore::RenderBox::calcAbsoluteHorizontal):
        (WebCore::RenderBox::calcAbsoluteVertical):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::allowedChildFlex):
        * rendering/RenderFlow.cpp:
        (WebCore::RenderFlow::lineHeight):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::calcReplacedWidth):
        (WebCore::RenderImage::calcReplacedHeight):
        * rendering/RenderLayer.cpp:
        (WebCore::Marquee::direction):
        (WebCore::Marquee::start):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::mustRepaintBackgroundOrBorder):
        (WebCore::RenderObject::lineHeight):
        * rendering/RenderSlider.cpp:
        (WebCore::RenderSlider::layout): Added FIXMEs.
        * rendering/RenderStyle.h:
        (WebCore::LengthBox::nonZero):
        (WebCore::RenderStyle::initialLineHeight):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::calcWidth):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::addCell):
        (WebCore::RenderTableSection::layoutRows):

2007-01-03  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11744
          Setting the 'content' property dynamically has no effect

        Test: fast/css/content-dynamic.html

        * dom/Node.cpp:
        (WebCore::Node::diff): Changed to return 'Detach' if the styles' content
        data are not equivalent.

2007-01-03  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12082
          REGRESSION (r18333): Crash in RenderFrameSet::layOutAxis()

        Test: fast/frames/negative-remaining-length-crash.html

        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::layOutAxis): Treat negative availableLength
        as zero.

2007-01-03  John Sullivan  <sullivan@apple.com>

        Written by Darin over my shoulder; reviewed by me

        - fixed <rdar://problem/4907437> Find doesn't work if invoked when a form field is focused

        * page/Frame.cpp:
        (WebCore::isInShadowTree):
        new helper function used by findString
        (WebCore::Frame::findString):
        when deciding whether to start from the selection, ignore selections that are in
        a shadow tree (i.e. in a form control)

2007-01-03  Brady Eidson  <beidson@apple.com>

        Reviewed by Mark Rowe

        Fixes http://bugs.webkit.org/show_bug.cgi?id=12089

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::updateHistoryForCommit): Null check the documentLoader

2007-01-03  David Hyatt  <hyatt@apple.com>

        Relax the display type restriction a little bit for generated content inside
        inlines.  We still don't allow block display types like we should (since this
        will cause a crash), but we at least handle inline-table and inline-block now.

        Reviewed by beth

        fast/css-generated-content/inline-display-types.html

        * rendering/RenderContainer.cpp:
        (WebCore::RenderContainer::updatePseudoChildForObject):

2007-01-03  Justin Garcia  <justin.garcia@apple.com>

        Reviewed by john
        
        <rdar://problem/4663571> Spell checking won't cross boundary of individual To-Do item
        
        No layout tests because advanceToNextMisspelling isn't yet exposed to automated tests.

        * editing/mac/EditorMac.mm:
        (WebCore::Editor::advanceToNextMisspelling): Confine spell checking to
        the highest editable root, instead of the lowest.  Use firstEditablePosition...
        to look for an editable position.

2007-01-03  Beth Dakin  <bdakin@apple.com>

        Fixing silly mistake. 

        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::checkOrEnableIfNeeded): Called wrong string 
        function.

2007-01-03  Brady Eidson  <beidson@apple.com>

        Reviewed by Anders

        http://bugs.webkit.org/show_bug.cgi?id=12093 - Assertion in certain SVG layout tests
        I can't really think of a cleaner way to fix this then to help these SVG cases avoid
        the ASSERT - hopefully we can clean up the svg-as-image situation as the loader stabilizes 
        and we find better ways to handle it...

        * loader/mac/DocumentLoaderMac.mm:
        (WebCore::DocumentLoader::urlForHistory): empty-check the url before passing it to the
        ASSERTing method

2007-01-03  Darin Adler  <darin@apple.com>

        Reviewed by Adele.

        - removed some obsolete source files

        * CMakeLists.txt: Removed obsolete files.
        * WebCore.pro: Ditto.
        * WebCore.vcproj/WebCore/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * WebCoreSources.bkl: Ditto.

        * html/HTMLGenericFormElement.h: Removed reference to RenderFormElement.

        * platform/qt/ComboBoxQt.cpp: Removed.
        * platform/qt/LineEditQt.cpp: Removed.
        * platform/qt/ListBoxQt.cpp: Removed.
        * platform/qt/TextEditQt.cpp: Removed.
        * rendering/RenderFormElement.cpp: Removed.
        * rendering/RenderFormElement.h: Removed.
        * rendering/RenderLabel.cpp: Removed.
        * rendering/RenderLabel.h: Removed.

2007-01-03  Darin Adler  <darin@apple.com>

        Reviewed by Hyatt.

        - fix bug where :after content appears backwards

        Test: fast/css-generated-content/after-order.html

        * rendering/RenderBlock.cpp:
        (WebCore::isAfterContent): Added.
        (WebCore::RenderBlock::addChildToFlow): Use isAfterContent.
        * rendering/RenderInline.cpp:
        (WebCore::isAfterContent): Added.
        (WebCore::RenderInline::addChildToFlow): Use isAfterContent.

2007-01-03  David Hyatt  <hyatt@apple.com>

        Implement box-shadow parsing... getting it all into the RenderStyle.

        Reviewed by beth

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSPropertyNames.in:
        * css/cssparser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/cssstyleselector.cpp:
        (WebCore::CSSStyleSelector::applyProperty):
        * rendering/RenderStyle.cpp:
        (WebCore::StyleCSS3NonInheritedData::StyleCSS3NonInheritedData):
        (WebCore::StyleCSS3NonInheritedData::operator==):
        (WebCore::StyleCSS3NonInheritedData::shadowDataEquivalent):
        (WebCore::RenderStyle::diff):
        (WebCore::RenderStyle::setBoxShadow):
        * rendering/RenderStyle.h:
        (WebCore::RenderStyle::boxShadow):

2007-01-03  Beth Dakin  <bdakin@apple.com>

        Reviewed by John.

        Call into WebKit to get localized strings for all of the context 
        menu item titles.

        * page/mac/WebCoreViewFactory.h:
        * platform/ContextMenu.cpp:
        (WebCore::createAndAppendFontSubMenu):
        (WebCore::createAndAppendSpellingAndGrammarSubMenu):
        (WebCore::createAndAppendSpellingSubMenu):
        (WebCore::createAndAppendSpeechSubMenu):
        (WebCore::createAndAppendWritingDirectionSubMenu):
        (WebCore::ContextMenu::populate):
        (WebCore::ContextMenu::checkOrEnableIfNeeded):
        * platform/LocalizedStrings.h:
        * platform/mac/LocalizedStringsMac.mm:
        (WebCore::contextMenuItemTagOpenLinkInNewWindow):
        (WebCore::contextMenuItemTagDownloadLinkToDisk):
        (WebCore::contextMenuItemTagCopyLinkToClipboard):
        (WebCore::contextMenuItemTagOpenImageInNewWindow):
        (WebCore::contextMenuItemTagDownloadImageToDisk):
        (WebCore::contextMenuItemTagCopyImageToClipboard):
        (WebCore::contextMenuItemTagOpenFrameInNewWindow):
        (WebCore::contextMenuItemTagCopy):
        (WebCore::contextMenuItemTagGoBack):
        (WebCore::contextMenuItemTagGoForward):
        (WebCore::contextMenuItemTagStop):
        (WebCore::contextMenuItemTagReload):
        (WebCore::contextMenuItemTagCut):
        (WebCore::contextMenuItemTagPaste):
        (WebCore::contextMenuItemTagNoGuessesFound):
        (WebCore::contextMenuItemTagIgnoreSpelling):
        (WebCore::contextMenuItemTagLearnSpelling):
        (WebCore::contextMenuItemTagSearchInSpotlight):
        (WebCore::contextMenuItemTagSearchWeb):
        (WebCore::contextMenuItemTagLookUpInDictionary):
        (WebCore::contextMenuItemTagOpenLink):
        (WebCore::contextMenuItemTagIgnoreGrammar):
        (WebCore::contextMenuItemTagSpellingMenu):
        (WebCore::contextMenuItemTagShowSpellingPanel):
        (WebCore::contextMenuItemTagCheckSpelling):
        (WebCore::contextMenuItemTagCheckSpellingWhileTyping):
        (WebCore::contextMenuItemTagCheckGrammarWithSpelling):
        (WebCore::contextMenuItemTagFontMenu):
        (WebCore::contextMenuItemTagShowFonts):
        (WebCore::contextMenuItemTagBold):
        (WebCore::contextMenuItemTagItalic):
        (WebCore::contextMenuItemTagUnderline):
        (WebCore::contextMenuItemTagOutline):
        (WebCore::contextMenuItemTagStyles):
        (WebCore::contextMenuItemTagShowColors):
        (WebCore::contextMenuItemTagSpeechMenu):
        (WebCore::contextMenuItemTagStartSpeaking):
        (WebCore::contextMenuItemTagStopSpeaking):
        (WebCore::contextMenuItemTagWritingDirectionMenu):
        (WebCore::contextMenuItemTagDefaultDirection):
        (WebCore::contextMenuItemTagLeftToRight):
        (WebCore::contextMenuItemTagRightToLeft):

2007-01-03  Brady Eidson  <beidson@apple.com>

        Reviewed by Darin and Geoff

        http://bugs.webkit.org/show_bug.cgi?id=12105 - Crash visiting Acid2 test page
        -Replace lost "free nil checking" in the WebKit->WebCore conversion of the BackForwardList
        -Changed ::createItem and ::createItemTree to ::createHistoryItem and ::createHistoryItemTree

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::createHistoryItem):
        (WebCore::FrameLoader::addBackForwardItemClippedAtTarget):
        (WebCore::FrameLoader::createHistoryItemTree):
        (WebCore::FrameLoader::updateHistoryForInternalLoad):
        * loader/FrameLoader.h:

2007-01-03  Anders Carlsson  <acarlsson@apple.com>

        Reviewed by Geoff.
        
        Allow plugin elements to handle off events to their widgets.
        
        * html/HTMLPlugInElement.cpp:
        (WebCore::HTMLPlugInElement::defaultEventHandler):
        * html/HTMLPlugInElement.h:
        * platform/Widget.h:
        (WebCore::Widget::handleEvent):

2007-01-03  Lars Knoll <lars@trolltech.com>

        Fix the Qt build

        * WebCore.pro:
        * history/qt/PageCacheQt.cpp: Added.
        (WebCore::PageCache::close):
        * loader/qt/DocumentLoaderQt.cpp:
        (WebCore::DocumentLoader::getResponseRefreshAndModifiedHeaders):
        (WebCore::DocumentLoader::urlForHistory):
        * loader/qt/FrameLoaderQt.cpp:
        (WebCore::FrameLoader::checkLoadCompleteForThisFrame):
        (WebCore::FrameLoader::didFirstLayout):
        (WebCore::FrameLoader::load):
        (WebCore::FrameLoader::opened):
        (WebCore::FrameLoader::dataURLBaseFromRequest):
        (WebCore::FrameLoader::applyUserAgent):
        * platform/network/qt/ResourceHandleQt.cpp:
        (WebCore::ResourceHandle::loadsBlocked):
        (WebCore::ResourceHandle::willLoadFromCache):

2007-01-02  Brady Eidson  <beidson@apple.com>

        Reviewed extensively and repeatedly by Darin

        <rdar://problem/4887137> - WebCore Back/Forward Cache

        * WebCore.exp:
        * WebCore.xcodeproj/project.pbxproj:

        * bridge/mac/WebCorePageState.h: Removed.
        * bridge/mac/WebCorePageState.mm: Removed.

        * history/BackForwardList.cpp: Added - This largely emulates the design of WebBackForwardList
        (WebCore::BackForwardList::BackForwardList):
        (WebCore::BackForwardList::~BackForwardList):
        (WebCore::BackForwardList::addItem):
        (WebCore::BackForwardList::goBack):
        (WebCore::BackForwardList::goForward):
        (WebCore::BackForwardList::goToItem):
        (WebCore::BackForwardList::backItem):
        (WebCore::BackForwardList::currentItem):
        (WebCore::BackForwardList::forwardItem):
        (WebCore::BackForwardList::backListWithLimit):
        (WebCore::BackForwardList::forwardListWithLimit):
        (WebCore::BackForwardList::capacity):
        (WebCore::BackForwardList::setCapacity):
        (WebCore::BackForwardList::setPageCacheSize):
        (WebCore::BackForwardList::pageCacheSize):
        (WebCore::BackForwardList::clearPageCache):
        (WebCore::BackForwardList::usesPageCache):
        (WebCore::BackForwardList::backListCount):
        (WebCore::BackForwardList::forwardListCount):
        (WebCore::BackForwardList::itemAtIndex):
        (WebCore::BackForwardList::entries):
        (WebCore::BackForwardList::close):
        (WebCore::BackForwardList::closed):
        (WebCore::BackForwardList::removeItem):
        (WebCore::BackForwardList::containsItem):
        (WebCore::BackForwardList::setDefaultPageCacheSize):
        (WebCore::BackForwardList::defaultPageCacheSize):
        * history/BackForwardList.h: Added.

        * history/HistoryItem.cpp: Added - This largely emulates the design of WebBackForwardList
        (WebCore::defaultNotifyHistoryItemChanged):
        (WebCore::HistoryItem::HistoryItem):
        (WebCore::HistoryItem::~HistoryItem):
        (WebCore::HistoryItem::copy):
        (WebCore::HistoryItem::setHasPageCache):
        (WebCore::HistoryItem::retainIconInDatabase):
        (WebCore::HistoryItem::urlString):
        (WebCore::HistoryItem::originalURLString):
        (WebCore::HistoryItem::title):
        (WebCore::HistoryItem::alternateTitle):
        (WebCore::HistoryItem::icon):
        (WebCore::HistoryItem::lastVisitedTime):
        (WebCore::HistoryItem::url):
        (WebCore::HistoryItem::originalURL):
        (WebCore::HistoryItem::target):
        (WebCore::HistoryItem::parent):
        (WebCore::HistoryItem::setAlternateTitle):
        (WebCore::HistoryItem::setURLString):
        (WebCore::HistoryItem::setURL):
        (WebCore::HistoryItem::setOriginalURLString):
        (WebCore::HistoryItem::setTitle):
        (WebCore::HistoryItem::setTarget):
        (WebCore::HistoryItem::setParent):
        (WebCore::HistoryItem::setLastVisitedTime):
        (WebCore::HistoryItem::visitCount):
        (WebCore::HistoryItem::setVisitCount):
        (WebCore::HistoryItem::scrollPoint):
        (WebCore::HistoryItem::setScrollPoint):
        (WebCore::HistoryItem::clearScrollPoint):
        (WebCore::HistoryItem::setDocumentState):
        (WebCore::HistoryItem::documentState):
        (WebCore::HistoryItem::clearDocumentState):
        (WebCore::HistoryItem::isTargetItem):
        (WebCore::HistoryItem::setIsTargetItem):
        (WebCore::HistoryItem::alwaysAttemptToUsePageCache):
        (WebCore::HistoryItem::setAlwaysAttemptToUsePageCache):
        (WebCore::HistoryItem::addChildItem):
        (WebCore::HistoryItem::childItemWithName):
        (WebCore::HistoryItem::recurseToFindTargetItem):
        (WebCore::HistoryItem::targetItem):
        (WebCore::HistoryItem::pageCache):
        (WebCore::HistoryItem::children):
        (WebCore::HistoryItem::hasChildren):
        (WebCore::HistoryItem::formContentType):
        (WebCore::HistoryItem::formReferrer):
        (WebCore::HistoryItem::rssFeedReferrer):
        (WebCore::HistoryItem::setRSSFeedReferrer):
        (WebCore::HistoryItem::setFormInfoFromRequest):
        (WebCore::HistoryItem::formData):
        (WebCore::HistoryItem::mergeAutoCompleteHints):
        (WebCore::HistoryItem::hasPageCache):
        (WebCore::timer): Function to manage the global release timer
        (WebCore::pendingPageCacheToRelease): Function to manage the global queue of caches to be released
        (WebCore::HistoryItem::releasePageCache):
        (WebCore::closeObjectsInPendingPageCaches):
        (WebCore::HistoryItem::releaseAllPendingPageCaches):
        (WebCore::HistoryItem::scheduleRelease):
        (WebCore::HistoryItem::print):
        * history/HistoryItem.h: Added.
        * history/mac/HistoryItemMac.mm: Added.
        (WebCore::HistoryItem::viewState): In the future we need a platform agnostic way to manage the view state
        (WebCore::HistoryItem::setViewState):
        (WebCore::HistoryItem::getTransientProperty): Transient properties are, for now, only a Mac concept
        (WebCore::HistoryItem::setTransientProperty):

        * history/HistoryItemTimer.cpp: Added
        (WebCore::HistoryItemTimer::HistoryItemTimer): We need a specific class to be the history item timer because
        WebCore::Timers only work when you have an instance of an object, but the caches pending release is a static concept
        (WebCore::HistoryItemTimer::isActive):
        (WebCore::HistoryItemTimer::schedule):
        (WebCore::HistoryItemTimer::invalidate):
        (WebCore::HistoryItemTimer::callReleasePageCache):
        * history/HistoryItemTimer.h: Added.

        * history/PageCache.cpp Added - This is a class that contains the fields that used to be in an NSDictionary in WebKit
        (WebCore::PageCache::PageCache):
        (WebCore::PageCache::setPageState):
        (WebCore::PageCache::~PageCache):
        (WebCore::PageCache::pageState):
        (WebCore::PageCache::setDocumentLoader):
        (WebCore::PageCache::documentLoader):
        (WebCore::PageCache::setTimeStamp):
        (WebCore::PageCache::setTimeStampToNow):
        (WebCore::PageCache::timeStamp):
        * history/PageCache.h: Added.
        * history/mac/PageCacheMac.mm: Added.
        (WebCore::PageCache::close):
        (WebCore::PageCache::setDocumentView): In the future we need a platform agnostic way to manage the documentView
        (WebCore::PageCache::documentView):

        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::loadFromPageCache):
        (WebCore::DocumentLoader::setLoadingFromPageCache): 
        (WebCore::DocumentLoader::isLoadingFromPageCache):
        (WebCore::DocumentLoader::originalURL):
        (WebCore::DocumentLoader::requestURL):
        (WebCore::DocumentLoader::responseURL):
        (WebCore::DocumentLoader::responseMIMEType):
        * loader/DocumentLoader.h:

        * loader/FrameLoader.cpp: Responsibilities previously scattered in WebKit but concentrated in WebView and WebFrame 
          are now here, where they should be.
        (WebCore::FrameLoader::clear):
        (WebCore::FrameLoader::restoreDocumentState):
        (WebCore::FrameLoader::goBackOrForward):
        (WebCore::FrameLoader::provisionalLoadStarted):
        (WebCore::FrameLoader::canCachePage):
        (WebCore::FrameLoader::commitProvisionalLoad):
        (WebCore::FrameLoader::transitionToCommitted):
        (WebCore::FrameLoader::open):
        (WebCore::FrameLoader::didFirstLayout):
        (WebCore::FrameLoader::dispatchDidChangeLocationWithinPage):
        (WebCore::FrameLoader::dispatchDidFinishLoadToClient):
        (WebCore::FrameLoader::updateGlobalHistoryForStandardLoad): Marked for usage in future GlobalHistory (uses client for now)
        (WebCore::FrameLoader::updateGlobalHistoryForReload): Ditto
        (WebCore::FrameLoader::shouldGoToHistoryItem):
        (WebCore::FrameLoader::addExtraFieldsToRequest):
        (WebCore::FrameLoader::addHistoryItemForFragmentScroll):
        (WebCore::FrameLoader::loadProvisionalItemFromPageCache):
        (WebCore::FrameLoader::createPageCache):
        (WebCore::FrameLoader::shouldTreatURLAsSameAsCurrent):
        (WebCore::FrameLoader::createItem):
        (WebCore::FrameLoader::addBackForwardItemClippedAtTarget):
        (WebCore::FrameLoader::createItemTree):
        (WebCore::FrameLoader::saveScrollPositionAndViewStateToItem):
        (WebCore::FrameLoader::restoreScrollPositionAndViewState):
        (WebCore::FrameLoader::purgePageCache):
        (WebCore::FrameLoader::invalidateCurrentItemPageCache):
        (WebCore::FrameLoader::saveDocumentState):
        (WebCore::FrameLoader::loadItem):
        (WebCore::FrameLoader::urlsMatchItem):
        (WebCore::FrameLoader::goToItem):
        (WebCore::FrameLoader::recursiveGoToItem):
        (WebCore::FrameLoader::childFramesMatchItem):
        (WebCore::FrameLoader::updateHistoryForStandardLoad):
        (WebCore::FrameLoader::updateHistoryForClientRedirect):
        (WebCore::FrameLoader::updateHistoryForBackForwardNavigation):
        (WebCore::FrameLoader::updateHistoryForReload):
        (WebCore::FrameLoader::updateHistoryForInternalLoad):
        (WebCore::FrameLoader::updateHistoryForCommit):
        (WebCore::FrameLoader::saveDocumentAndScrollState):
        (WebCore::FrameLoader::currentHistoryItem):
        (WebCore::FrameLoader::previousHistoryItem):
        (WebCore::FrameLoader::provisionalHistoryItem):
        (WebCore::FrameLoader::setCurrentHistoryItem):
        (WebCore::FrameLoader::setPreviousHistoryItem):
        (WebCore::FrameLoader::setProvisionalHistoryItem):
        * loader/FrameLoader.h:

        * loader/FrameLoaderClient.h:

        * loader/mac/DocumentLoaderMac.mm:
        (WebCore::DocumentLoader::DocumentLoader):
        (WebCore::DocumentLoader::getResponseRefreshAndModifiedHeaders):
        (WebCore::DocumentLoader::commitIfReady):
        (WebCore::DocumentLoader::urlForHistory):

        * loader/mac/FrameLoaderMac.mm:
        (WebCore::FrameLoader::load):
        (WebCore::FrameLoader::startLoading):
        (WebCore::FrameLoader::receivedMainResourceError):
        (WebCore::FrameLoader::continueFragmentScrollAfterNavigationPolicy):
        (WebCore::FrameLoader::opened):
        (WebCore::FrameLoader::dataURLBaseFromRequest):
        (WebCore::FrameLoader::didChangeTitle):
        (WebCore::FrameLoader::continueLoadAfterNavigationPolicy):
        (WebCore::FrameLoader::checkLoadCompleteForThisFrame):

        * page/FrameTree.cpp:
        (WebCore::FrameTree::removeChild):

        * page/Page.cpp: Transfered a handful of concepts from WebView
        (WebCore::Page::Page):
        (WebCore::Page::~Page):
        (WebCore::Page::backForwardList):
        (WebCore::Page::goBack):
        (WebCore::Page::goForward):
        (WebCore::Page::goToItem):
        * page/Page.h:

        * page/PageState.h:
        * page/mac/FrameMac.h:
        * page/mac/FrameMac.mm:
        * page/mac/WebCoreFrameBridge.h:
        * page/mac/WebCoreFrameBridge.mm:

        * platform/KURL.cpp:
        (WebCore::KURL::print):  Added debug only method for debugging convenience
        * platform/KURL.h:

        * platform/Logging.cpp:
        (WebCore::): Added some logging channels
        * platform/Logging.h:

        * platform/PlatformString.h:
        (WebCore::nsStringNilIfEmpty): Added for WebKit use

        * platform/SystemTime.h: Added userIdleTime()

        * platform/graphics/svg/SVGImage.cpp:
        * platform/graphics/svg/SVGImageEmptyClients.h: Updated for new FrameLoaderClient methods
        (WebCore::SVGEmptyFrameLoaderClient::setDocumentViewFromPageCache):
        (WebCore::SVGEmptyFrameLoaderClient::updateGlobalHistoryForStandardLoad):
        (WebCore::SVGEmptyFrameLoaderClient::updateGlobalHistoryForReload):
        (WebCore::SVGEmptyFrameLoaderClient::shouldGoToHistoryItem):
        (WebCore::SVGEmptyFrameLoaderClient::saveScrollPositionAndViewStateToItem):
        (WebCore::SVGEmptyFrameLoaderClient::saveDocumentViewToPageCache):
        (WebCore::SVGEmptyFrameLoaderClient::canCachePage):
        (WebCore::SVGEmptyEditorClient::~SVGEmptyEditorClient):

        * platform/mac/LoggingMac.mm:
        (WebCore::InitializeLoggingChannelsIfNecessary):

        * platform/mac/SystemTimeMac.cpp:
        (WebCore::userIdleTime):

        * platform/mac/WebCoreSystemInterface.h: Added wkSecondsSinceLastInput for use in userIdleTime
        * platform/mac/WebCoreSystemInterface.mm:

        * platform/network/FormData.cpp:
        (WebCore::FormData::FormData):
        (WebCore::FormData::copy):
        * platform/network/FormData.h:

        * platform/network/ResourceHandle.h:
        * platform/network/mac/ResourceHandleMac.mm:
        (WebCore::ResourceHandle::willLoadFromCache): For "are you sure you want to resubmit?" nag

        * platform/qt/TemporaryLinkStubs.cpp:
        (WebCore::userIdleTime):
        * rendering/RenderPart.h:

2007-01-02  Darin Adler  <darin@apple.com>

        Rubber stamped by Mitz.

        Rename isRenderSVGContainer to isSVGContainer.

        * platform/graphics/ImageBuffer.cpp:
        (WebCore::ImageBuffer::renderSubtreeToImage):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::containingBlock):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::isSVGContainer):
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::viewportTransform):
        * rendering/RenderSVGContainer.h:
        (WebCore::RenderSVGContainer::isSVGContainer):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::write):

2007-01-03  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Mitz.

        Rename isKCanvasContainer to isRenderSVGContainer.

        * platform/graphics/ImageBuffer.cpp:
        (WebCore::ImageBuffer::renderSubtreeToImage):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::containingBlock):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::isRenderSVGContainer):
        * rendering/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::viewportTransform):
        * rendering/RenderSVGContainer.h:
        (WebCore::RenderSVGContainer::isRenderSVGContainer):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::write):

2007-01-02  Beth Dakin  <bdakin@apple.com>

        Reviewed by Darin.

        Fix assertion failure with WebCore context menus by getting "Copy 
        Image" item added in.

        * platform/ContextMenu.cpp:
        (WebCore::ContextMenu::populate): Check if the image url is a local 
        file or if we have an image in the cache.

2007-01-02  Sam Weinig  <sam@webkit.org>

        Reviewed by Anders.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=12072
        select with align attribute should not affect contained text

        Don't map align for select elements.

        Test: fast/forms/select-align.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::parseMappedAttribute):

2007-01-02  Sam Weinig  <sam@webkit.org>

        Reviewed by Mitz.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=12071
        button with align attribute should not affect contained text

        Don't map align for button elements.

        Test: fast/forms/button-align.html

        * html/HTMLButtonElement.cpp:
        (WebCore::HTMLButtonElement::parseMappedAttribute):

2007-01-02  Sam Weinig  <sam@webkit.org>

        Reviewed by Mitz and Anders.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=7075
        textarea with align=right should not cause contained text to 
        be right-justified

        Don't map align for textarea elements.

        Test: fast/forms/textarea-align.html

        * html/HTMLTextAreaElement.cpp:
        (WebCore::HTMLTextAreaElement::parseMappedAttribute):

2007-01-02  Eric Seidel  <eric@webkit.org>

        Reviewed by mitz.

        Implement SVGSVGElement::deselectAll()

        * ksvg2/svg/SVGAnimationElement.h:
        (WebCore::SVGAnimationElement::updateLastValueWithCurrent): add comment
        * ksvg2/svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::deselectAll): implement
        (WebCore::SVGSVGElement::setCurrentTime): add comment about bug
        * ksvg2/svg/SVGSVGElement.idl: remove unnecessary comment

2007-01-02  Sam Weinig  <sam@webkit.org>

        Reviewed by Darin.

        Patch for http://bugs.webkit.org/show_bug.cgi?id=3360
        align="right" on a text input aligns the input field to the right

        Don't map align if input type is not 'image'.

        Test: fast/forms/input-align-image.html
        Test: fast/forms/input-align.html

        * WebCore.xcodeproj/project.pbxproj:
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::setInputType):
        (WebCore::HTMLInputElement::mapToEntry):
        (WebCore::HTMLInputElement::parseMappedAttribute):

2007-01-02  Nikolas Zimmermann  <zimmermann@kde.org>

        Reviewed by Eric.

        Fixes: http://bugs.webkit.org/show_bug.cgi?id=12013
        Fixes: http://bugs.webkit.org/show_bug.cgi?id=11980
        Partly fixes: http://bugs.webkit.org/show_bug.cgi?id=6000 (pattern/gradient recursion works now)

        Fixed testcases:
        coords-units-01-b.svg (<pattern> in objectBoundingBoxMode were broken.)
        pattern-in-defs.svg (clip pattern size against target size, to avoid excessive mallocs)
        js-update-pattern.svg (live updating really works now!)
        js-late-gradient-and-object-creation.svg (objectBoundingBoxMode gradients-on-text work now)
        js-late-gradient-creation.svg (same)

        Added testcases:
        js-late-pattern-and-object-creation.svg (objectBoundingBoxMode patterns-on-text work now)
        js-late-pattern-creation.svg (same)
        gradient-cycle-detection.svg (tests that cyclic gradients are ignored)
        gradient-deep-referencing.svg
        pattern-cycle-detection.svg (tests that cyclic patterns are ignored)
        pattern-deep-referencing.svg

        Rewrite gradient & pattern code, fixing all known bugs & regressions.

        -> Remove SVGResourceListener completly (the ugly resourceNotification() hack is gone now)

        -> Make patterns operate in all possible combinations of patternUnits / patternContentunits
           The SVGPaintServerPattern now asks the SVGPatternElement to build the pattern tile, passing
           the target object's bbox rectangle -> objectBoundingBox calculations can be done, so SVGPaintServerPattern
           itself doesn't need to know anything about "bounding box mode". Same could be done for gradients.

        -> SVGLength::valueAsPercentage() returns again fractional values, saves some "/ 100.0" statements.

        -> Deep references (gradientA -> gradientB -> gradientC...) work now. Previously only one reference worked.
           Adding GradientAttributes.h / PatternAttributes.h helper structures for the property collection.
           Cycle detection is implemented and won't kill us anymore :-)

        JS updates on gradients/patterns only cause one repaint of the client's now. Gradient drawing
        does not cause the target object to be redrawn immediately afterwards anymore.

        * WebCore.xcodeproj/project.pbxproj:
        * ksvg2/misc/KCanvasRenderingStyle.cpp:
        (WebCore::KSVGPainterFactory::fillPaintServer):
        (WebCore::KSVGPainterFactory::strokePaintServer):
        * ksvg2/misc/KCanvasRenderingStyle.h:
        * ksvg2/misc/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::addPendingResource):
        (WebCore::SVGDocumentExtensions::isPendingResource):
        (WebCore::SVGDocumentExtensions::removePendingResource):
        * ksvg2/misc/SVGDocumentExtensions.h:
        * ksvg2/svg/GradientAttributes.h: Added.
        (WebCore::GradientAttributes::GradientAttributes):
        (WebCore::GradientAttributes::spreadMethod):
        (WebCore::GradientAttributes::boundingBoxMode):
        (WebCore::GradientAttributes::gradientTransform):
        (WebCore::GradientAttributes::stops):
        (WebCore::GradientAttributes::setSpreadMethod):
        (WebCore::GradientAttributes::setBoundingBoxMode):
        (WebCore::GradientAttributes::setGradientTransform):
        (WebCore::GradientAttributes::setStops):
        (WebCore::GradientAttributes::hasSpreadMethod):
        (WebCore::GradientAttributes::hasBoundingBoxMode):
        (WebCore::GradientAttributes::hasGradientTransform):
        (WebCore::GradientAttributes::hasStops):
        * ksvg2/svg/LinearGradientAttributes.h: Added.
        (WebCore::LinearGradientAttributes::LinearGradientAttributes):
        (WebCore::LinearGradientAttributes::x1):
        (WebCore::LinearGradientAttributes::y1):
        (WebCore::LinearGradientAttributes::x2):
        (WebCore::LinearGradientAttributes::y2):
        (WebCore::LinearGradientAttributes::setX1):
        (WebCore::LinearGradientAttributes::setY1):
        (WebCore::LinearGradientAttributes::setX2):
        (WebCore::LinearGradientAttributes::setY2):
        (WebCore::LinearGradientAttributes::hasX1):
        (WebCore::LinearGradientAttributes::hasY1):
        (WebCore::LinearGradientAttributes::hasX2):
        (WebCore::LinearGradientAttributes::hasY2):
        * ksvg2/svg/PatternAttributes.h: Added.
        (WebCore::PatternAttributes::PatternAttributes):
        (WebCore::PatternAttributes::x):
        (WebCore::PatternAttributes::y):
        (WebCore::PatternAttributes::width):
        (WebCore::PatternAttributes::height):
        (WebCore::PatternAttributes::boundingBoxMode):
        (WebCore::PatternAttributes::boundingBoxModeContent):
        (WebCore::PatternAttributes::patternTransform):
        (WebCore::PatternAttributes::patternContentElement):
        (WebCore::PatternAttributes::setX):
        (WebCore::PatternAttributes::setY):
        (WebCore::PatternAttributes::setWidth):
        (WebCore::PatternAttributes::setHeight):
        (WebCore::PatternAttributes::setBoundingBoxMode):
        (WebCore::PatternAttributes::setBoundingBoxModeContent):
        (WebCore::PatternAttributes::setPatternTransform):
        (WebCore::PatternAttributes::setPatternContentElement):
        (WebCore::PatternAttributes::hasX):
        (WebCore::PatternAttributes::hasY):
        (WebCore::PatternAttributes::hasWidth):
        (WebCore::PatternAttributes::hasHeight):
        (WebCore::PatternAttributes::hasBoundingBoxMode):
        (WebCore::PatternAttributes::hasBoundingBoxModeContent):
        (WebCore::PatternAttributes::hasPatternTransform):
        (WebCore::PatternAttributes::hasPatternContentElement):
        * ksvg2/svg/RadialGradientAttributes.h: Added.
        (WebCore::RadialGradientAttributes::RadialGradientAttributes):
        (WebCore::RadialGradientAttributes::cx):
        (WebCore::RadialGradientAttributes::cy):
        (WebCore::RadialGradientAttributes::r):
        (WebCore::RadialGradientAttributes::fx):
        (WebCore::RadialGradientAttributes::fy):
        (WebCore::RadialGradientAttributes::setCx):
        (WebCore::RadialGradientAttributes::setCy):
        (WebCore::RadialGradientAttributes::setR):
        (WebCore::RadialGradientAttributes::setFx):
        (WebCore::RadialGradientAttributes::setFy):
        (WebCore::RadialGradientAttributes::hasCx):
        (WebCore::RadialGradientAttributes::hasCy):
        (WebCore::RadialGradientAttributes::hasR):
        (WebCore::RadialGradientAttributes::hasFx):
        (WebCore::RadialGradientAttributes::hasFy):
        * ksvg2/svg/SVGGradientElement.cpp:
        (WebCore::SVGGradientElement::notifyAttributeChange):
        (WebCore::SVGGradientElement::canvasResource):
        (WebCore::SVGGradientElement::buildStops):
        (WebCore::SVGGradientElement::insertedIntoDocument):
        * ksvg2/svg/SVGGradientElement.h:
        * ksvg2/svg/SVGLength.cpp:
        (WebCore::SVGLength::valueAsPercentage):
        * ksvg2/svg/SVGLinearGradientElement.cpp:
        (WebCore::SVGLinearGradientElement::buildGradient):
        (WebCore::SVGLinearGradientElement::collectGradientProperties):
        * ksvg2/svg/SVGLinearGradientElement.h:
        * ksvg2/svg/SVGLocatable.cpp:
        (WebCore::SVGLocatable::getScreenCTM):
        * ksvg2/svg/SVGPatternElement.cpp:
        (WebCore::SVGPatternElement::SVGPatternElement):
        (WebCore::SVGPatternElement::buildPattern):
        (WebCore::SVGPatternElement::notifyAttributeChange):
        (WebCore::SVGPatternElement::canvasResource):
        (WebCore::SVGPatternElement::insertedIntoDocument):
        (WebCore::SVGPatternElement::collectPatternProperties):
        * ksvg2/svg/SVGPatternElement.h:
        * ksvg2/svg/SVGRadialGradientElement.cpp:
        (WebCore::SVGRadialGradientElement::buildGradient):
        (WebCore::SVGRadialGradientElement::collectGradientProperties):
        * ksvg2/svg/SVGRadialGradientElement.h:
        * platform/graphics/svg/SVGPaintServerGradient.cpp:
        (WebCore::SVGPaintServerGradient::SVGPaintServerGradient):
        (WebCore::SVGPaintServerGradient::externalRepresentation):
        * platform/graphics/svg/SVGPaintServerGradient.h:
        (WebCore::):
        * platform/graphics/svg/SVGPaintServerLinearGradient.cpp:
        (WebCore::SVGPaintServerLinearGradient::SVGPaintServerLinearGradient):
        * platform/graphics/svg/SVGPaintServerLinearGradient.h:
        * platform/graphics/svg/SVGPaintServerPattern.cpp:
        (WebCore::SVGPaintServerPattern::SVGPaintServerPattern):
        (WebCore::SVGPaintServerPattern::patternBoundaries):
        (WebCore::SVGPaintServerPattern::setPatternBoundaries):
        (WebCore::SVGPaintServerPattern::setTile):
        (WebCore::SVGPaintServerPattern::externalRepresentation):
        * platform/graphics/svg/SVGPaintServerPattern.h:
        * platform/graphics/svg/SVGPaintServerRadialGradient.cpp:
        (WebCore::SVGPaintServerRadialGradient::SVGPaintServerRadialGradient):
        * platform/graphics/svg/SVGPaintServerRadialGradient.h:
        * platform/graphics/svg/SVGResource.cpp:
        (WebCore::SVGResource::invalidate):
        (WebCore::SVGResource::repaintClients):
        * platform/graphics/svg/SVGResource.h:
        * platform/graphics/svg/SVGResourceListener.h:
        * platform/graphics/svg/cg/SVGPaintServerGradientCg.cpp:
        (WebCore::cgGradientCallback):
        (WebCore::CGShadingRefForRadialGradient):
        (WebCore::SVGPaintServerGradient::updateQuartzGradientStopsCache):
        (WebCore::SVGPaintServerGradient::updateQuartzGradientCache):
        (WebCore::SVGPaintServerGradient::teardown):
        (WebCore::SVGPaintServerGradient::renderPath):
        (WebCore::SVGPaintServerGradient::handleBoundingBoxModeAndGradientTransformation):
        (WebCore::SVGPaintServerGradient::setup):
        (WebCore::SVGPaintServerGradient::invalidate):
        * platform/graphics/svg/cg/SVGPaintServerPatternCg.cpp:
        (WebCore::SVGPaintServerPattern::setup):
        (WebCore::SVGPaintServerPattern::teardown):
        * platform/graphics/svg/qt/SVGPaintServerLinearGradientQt.cpp:
        (WebCore::SVGPaintServerLinearGradient::setup):
        * platform/graphics/svg/qt/SVGPaintServerPatternQt.cpp:
        (WebCore::SVGPaintServerPattern::setup):
        * platform/graphics/svg/qt/SVGPaintServerRadialGradientQt.cpp:
        (WebCore::SVGPaintServerRadialGradient::setup):

2007-01-02  Zack Rusin  <zack@kde.org>

        Compilation fix. File names are case-sensitive.

        * ksvg2/svg/SVGPathSegList.cpp:

2007-01-02  Zack Rusin  <zack@kde.org>

        Compilation fixes for the Qt port.

        * WebCore.pro:
        * platform/qt/FrameQt.cpp:
        (WebCore::FrameQt::bindingRootObject):
        (WebCore::FrameQt::addPluginRootObject):

2007-01-02  Eric Seidel  <eric@webkit.org>

        Reviewed by rwlbuis.

        Refactor more animation code for better sharing between SVGAnimate*Element classes.
        - replace handleEndCondition with resetValues() and updateLastValueWithCurrent()
        - move initialTransform() function down into SVGTimer (eventually to AnimationCompositor)
        Add non-functional (only parses) SVGAnimateMotionElement
        Improve precision of getPointAtLength calculations and add support for "getNormalAtLength" functionality (needed for rotate='auto' support in animateMotion)
        Move add getSegmentAtLength functionality to SVGPathSegList, move toPathData into SVGPathSegList as well.
        Add SVGAnimationElement::hasValidTarget() for future better/simpler ASSERT checking
        change transformMatrix() to currentTransform() to match AffineTransform class name

        * WebCore.xcodeproj/project.pbxproj:
        * ksvg2/misc/SVGTimer.cpp:
        (WebCore::SVGTimer::animationsByElement):
        (WebCore::baseValueTransformList):
        (WebCore::SVGTimer::applyAnimations):
        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::updateLastValueWithCurrent):
        * ksvg2/svg/SVGAnimateColorElement.h:
        * ksvg2/svg/SVGAnimateMotionElement.cpp: Added.
        (WebCore::SVGAnimateMotionElement::SVGAnimateMotionElement):
        (WebCore::SVGAnimateMotionElement::~SVGAnimateMotionElement):
        (WebCore::SVGAnimateMotionElement::hasValidTarget): added.
        (WebCore::SVGAnimateMotionElement::parseMappedAttribute):
        (WebCore::SVGAnimateMotionElement::animationPath): fetch path from <mpath> or d attribute
        (WebCore::SVGAnimateMotionElement::updateCurrentValue):
        (WebCore::SVGAnimateMotionElement::handleStartCondition):
        (WebCore::SVGAnimateMotionElement::applyAnimationToValue):
        * ksvg2/svg/SVGAnimateMotionElement.h: Added.
        (WebCore::SVGAnimateMotionElement::contextElement):
        (WebCore::SVGAnimateMotionElement::):
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::hasValidTarget): added.
        (WebCore::SVGAnimateTransformElement::storeInitialValue):
        (WebCore::SVGAnimateTransformElement::updateCurrentValue):
        (WebCore::SVGAnimateTransformElement::updateLastValueWithCurrent):
        (WebCore::SVGAnimateTransformElement::applyAnimationToValue):
        (WebCore::SVGAnimateTransformElement::currentTransform):
        * ksvg2/svg/SVGAnimateTransformElement.h:
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::hasValidTarget): added.
        (WebCore::SVGAnimationElement::parseMappedAttribute):
        (WebCore::SVGAnimationElement::isAdditive):
        (WebCore::SVGAnimationElement::isAccumulated):
        (WebCore::SVGAnimationElement::handleTimerEvent):
        * ksvg2/svg/SVGAnimationElement.h:
        (WebCore::SVGAnimationElement::updateLastValueWithCurrent):
        (WebCore::SVGAnimationElement::resetValues):
        * ksvg2/svg/SVGPathElement.cpp:
        (WebCore::SVGPathElement::getPointAtLength):
        (WebCore::SVGPathElement::getPathSegAtLength):
        (WebCore::SVGPathElement::parseMappedAttribute):
        (WebCore::SVGPathElement::toPathData):
        * ksvg2/svg/SVGPathSegList.cpp:
        (WebCore::SVGPathSegList::getPathSegAtLength): added.
        (WebCore::SVGPathSegList::toPathData): added.
        * ksvg2/svg/SVGPathSegList.h:
        * ksvg2/svg/svgtags.in: add animateMotion
        * platform/graphics/Path.cpp:
        (WebCore::pathLengthApplierFunction): add support for TraversalNormalAngleAtLength
        * platform/graphics/PathTraversalState.cpp:
        (WebCore::curveLength): support higher precision pointAtLength calculations, and add normalAtLength support
        (WebCore::PathTraversalState::quadraticBezierTo):
        (WebCore::PathTraversalState::cubicBezierTo):
        * platform/graphics/PathTraversalState.h:
        (WebCore::PathTraversalState::): add TraversalNormalAngleAtLength mode

2007-01-01  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - WebCore changes for http://bugs.webkit.org/show_bug.cgi?id=11849
          REGRESSION (r18182): Google Calendar is broken (a regular expression containing a null character is not parsed correctly)

        * platform/RegularExpression.cpp:
        (WebCore::RegularExpression::Private::compile): Changed to not null-terminate
        the pattern string and instead pass its length to pcre_compile.

2007-01-01  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Darin.

        - fix http://bugs.webkit.org/show_bug.cgi?id=11359
          Incomplete repaint of table cell's collapsed border when changing only the cell

        Test: fast/repaint/table-cell-collapsed-border.html

        * rendering/RenderTable.h:
        Added needsSectionRecalc() accessor.
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::getAbsoluteRepaintRect): Overloaded to add the
        outer half of any collapsed borders. This function checks the cell's borders'
        widths but also the widths of the adjoining cells' borders, since they can
        contribute to the length of this cell's borders perpendicular to them, making
        such a border overflow the cell in both dimensions.
        (WebCore::RenderTableCell::borderLeft): Split the collapsing borders case off to
        borderHalfLeft().
        (WebCore::RenderTableCell::borderRight): Ditto.
        (WebCore::RenderTableCell::borderTop): Ditto.
        (WebCore::RenderTableCell::borderBottom): Ditto.
        (WebCore::RenderTableCell::borderHalfLeft): Added. Takes an 'outer' boolean
        parameter. When true, this function returns the width of the part of the border
        that is outside the cell (different from the inner width when the total width is odd).
        (WebCore::RenderTableCell::borderHalfRight): Ditto.
        (WebCore::RenderTableCell::borderHalfTop): Ditto.
        (WebCore::RenderTableCell::borderHalfBottom): Ditto.
        * rendering/RenderTableCell.h:

2007-01-01  David Kilzer  <ddkilzer@webkit.org>

        WebCore.vcproj change reviewed by Darin.  Additional build files updated by ddkilzer.

        * CMakeLists.txt: Removed RenderLineEdit.cpp.
        * WebCore.vcproj/WebCore/WebCore.vcproj: Removed RenderLineEdit.cpp and RenderLineEdit.h.
        * WebCoreSources.bkl: Removed RenderLineEdit.cpp.

2007-01-01  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Mark Rowe.

        - fix http://bugs.webkit.org/show_bug.cgi?id=12042
          Assertion failure in WebCore::RenderObject::drawBorder

        Test: fast/borders/outline-offset-min-assert.html

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::paintOutline): Bail out if the width or height is
        smaller than twice the outline inset.
        
2007-01-01  Mark Rowe  <bdash@webkit.org>

        Reviewed by Eric.

        http://bugs.webkit.org/show_bug.cgi?id=12061
        Bug 12061: Crash in WebCore::Shared<WebCore::StringImpl>::deref

        * rendering/RenderStyle.cpp:
        (WebCore::ContentData::clearContent): Reset _contentType to CONTENT_NONE to ensure repeated calls to clearContent
        do not result in derefing deallocated members.

2007-01-01  Eric Seidel  <eric@webkit.org>

        Reviewed by andersca.

        Begin pushing code down into SVGAnimateElement

        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::handleStartCondition):
        * ksvg2/svg/SVGAnimateColorElement.h:
        * ksvg2/svg/SVGAnimateElement.h:
        (WebCore::SVGAnimateElement::updateCurrentValue):
        (WebCore::SVGAnimateElement::handleStartCondition):
        (WebCore::SVGAnimateElement::handleEndCondition):
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::handleStartCondition):
        * ksvg2/svg/SVGAnimateTransformElement.h:
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::handleTimerEvent):
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGSetElement.cpp:
        (WebCore::SVGSetElement::updateCurrentValue):
        (WebCore::SVGSetElement::handleStartCondition):
        (WebCore::SVGSetElement::handleEndCondition):
        * ksvg2/svg/SVGSetElement.h:

2007-01-01  Eric Seidel  <eric@webkit.org>

        Reviewed by andersca.

        Add static function SVGColor::colorFromRGBColorString to allow parsing Colors from SVG color strings w/o creating an SVGColor object.

        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::storeInitialValue): use colorFromRGBColorString
        (WebCore::SVGAnimateColorElement::startIfNecessary): use colorFromRGBColorString
        * ksvg2/svg/SVGColor.cpp:
        (WebCore::SVGColor::setRGBColor): use colorFromRGBColorString
        (WebCore::parseNumberOrPercent): new color parsing helper
        (WebCore::SVGColor::colorFromRGBColorString): cleaned up version of setRGBColor parsing logic
        * ksvg2/svg/SVGColor.h:

2007-01-01  Eric Seidel  <eric@webkit.org>

        Reviewed by andersca.

        Split handleTimerEvent logic into separate functions in preparation for moving down into SVGAnimationElement

        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::storeInitialValue):
        (WebCore::SVGAnimateColorElement::resetValues):
        (WebCore::SVGAnimateColorElement::updateCurrentValue):
        (WebCore::SVGAnimateColorElement::startIfNecessary):
        (WebCore::SVGAnimateColorElement::handleEndCondition):
        (WebCore::SVGAnimateColorElement::handleTimerEvent):
        * ksvg2/svg/SVGAnimateColorElement.h:
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::storeInitialValue):
        (WebCore::SVGAnimateTransformElement::resetValues):
        (WebCore::SVGAnimateTransformElement::updateCurrentValue):
        (WebCore::SVGAnimateTransformElement::startIfNecessary):
        (WebCore::SVGAnimateTransformElement::handleEndCondition):
        (WebCore::SVGAnimateTransformElement::handleTimerEvent):
        * ksvg2/svg/SVGAnimateTransformElement.h:

2007-01-01  Rob Buis  <buis@kde.org>

        Reviewed by Eric.

        Simple cleanups, removing unused color table, copyright and include guard fixes.

        * ksvg2/svg/SVGColor.cpp:
        * ksvg2/svg/SVGColor.h:

2007-01-01  Eric Seidel  <eric@webkit.org>

        Reviewed by andersca.

        More animation code cleanup.

        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::handleTimerEvent):
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::handleTimerEvent):
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::SVGAnimationElement):
        (WebCore::SVGAnimationElement::connectedToTimer):
        (WebCore::SVGAnimationElement::connectTimer):
        (WebCore::SVGAnimationElement::disconnectTimer):
        (WebCore::SVGAnimationElement::updateForElapsedSeconds):
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGSetElement.cpp:
        (WebCore::SVGSetElement::handleTimerEvent):
        * ksvg2/svg/SVGSetElement.h:

2007-01-01  Eric Seidel  <eric@webkit.org>

        Reviewed by mitz.

        More clean-up to animation code.

        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::handleTimerEvent):
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::handleTimerEvent):
        (WebCore::SVGAnimateTransformElement::parseTransformValue):
        (WebCore::SVGAnimateTransformElement::calculateRotationFromMatrix):

2007-01-01  Eric Seidel  <eric@webkit.org>

        Reviewed by olliej.

        Begin pushing more animation logic out of SVGTimer and into the SVGAnimate* classes.
        
        * ksvg2/misc/SVGTimer.cpp:
        (WebCore::SVGTimer::animationsByElement): add comment
        (WebCore::SVGTimer::notifyAll): push logic into SVGAnimte* classes
        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::applyAnimationToValue): added.
        * ksvg2/svg/SVGAnimateColorElement.h:
        * ksvg2/svg/SVGAnimateElement.cpp:
        * ksvg2/svg/SVGAnimateTransformElement.cpp:
        (WebCore::SVGAnimateTransformElement::applyAnimationToValue): added.
        * ksvg2/svg/SVGAnimateTransformElement.h:
        * ksvg2/svg/SVGAnimationElement.cpp:
        (WebCore::calculateTimePercentage): logic moved from SVGTimer
        (WebCore::SVGAnimationElement::updateForElapsedSeconds): logic moved from SVGTimer
        * ksvg2/svg/SVGAnimationElement.h:
        * ksvg2/svg/SVGTransformList.cpp:
        (SVGTransformList::concatenate): fixed spacing

2007-01-01  Eric Seidel  <eric@webkit.org>

        Reviewed by olliej.

        Split out animationsByElement() logic in preparation for adding AnimationCompositor class
        Add addColorsAndClamp helper (since adding and clamping is the common case)

        * ksvg2/misc/SVGTimer.cpp:
        (WebCore::SVGTimer::animationsByElement): split out from notifyAll
        (WebCore::SVGTimer::notifyAll):
        * ksvg2/misc/SVGTimer.h:
        * ksvg2/svg/SVGAnimateColorElement.cpp:
        (WebCore::SVGAnimateColorElement::addColorsAndClamp): added.
        * ksvg2/svg/SVGAnimateColorElement.h:

2006-12-31  Eric Seidel  <eric@webkit.org>

        Reviewed by olliej.

        Split KSVGTimeScheduler into SVGTimer and TimeScheduler.
        (Basic clean-up before re-working animation system)

        * WebCore.xcodeproj/project.pbxproj:
        * ksvg2/misc/KSVGTimeScheduler.cpp: Removed.
        * ksvg2/misc/KSVGTimeScheduler.h: Removed.
        * ksvg2/misc/SVGTimer.cpp: Added.
        (WebCore::SVGTimer::SVGTimer):
        (WebCore::SVGTimer::calculateTimePercentage):
        (WebCore::SVGTimer::notifyAll):
        * ksvg2/misc/SVGTimer.h: Added.
        * ksvg2/misc/TimeScheduler.cpp: Added.
        (WebCore::TimeScheduler::TimeScheduler):

2006-12-31  Eric Seidel  <eric@webkit.org>

        Reviewed by olliej.

        Re-enable animateTransform (now that SVGList is fixed)
        (Things are only "less broken" not totally fixed yet.)

        * ksvg2/misc/KSVGTimeScheduler.cpp:
        (WebCore::SVGTimer::notifyAll):

2006-12-31  Mitz Pettel  <mitz@webkit.org>

        Reviewed by Hyatt.

        - http://bugs.webkit.org/show_bug.cgi?id=12049
          RenderBlock::calcMinMaxWidth() should not examine children of fixed-width blocks

        No test possible (no change to functionality).

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::calcMinMaxWidth): Call calc{Inline,Block}MinMaxWidth()
        only if their result is needed.

== Rolled over to ChangeLog-2006-12-31 ==
generated by cgit v1.1 at 2025-03-26 23:21:04 +0000