path: root/third_party/WebKit/WebCore/ChangeLog

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://bugzilla.opendarwin.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:WebCore::]):
        (-[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 ==