#965: use box drawing characters for table

2 files changed, 8 insertions, 4 deletions

diff --git a/main/src/cgeo/geocaching/CacheDetailActivity.java b/main/src/cgeo/geocaching/CacheDetailActivity.java
index 090ea80..f749009 100644
--- a/main/src/cgeo/geocaching/CacheDetailActivity.java
+++ b/main/src/cgeo/geocaching/CacheDetailActivity.java
@@ -2092,7 +2092,7 @@ public class CacheDetailActivity extends AbstractActivity {
                 // if description has HTML table, add a note at the end of the long description
                 if (unknownTagsHandler.isTableDetected() && descriptionView == view.findViewById(R.id.longdesc)) {
                     final int startPos = description.length();
-                    ((Editable) description).append("\n" + res.getString(R.string.cache_description_table_note));
+                    ((Editable) description).append("\n\n" + res.getString(R.string.cache_description_table_note));
                     ((Editable) description).setSpan(new StyleSpan(Typeface.ITALIC), startPos, description.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                     publishProgress();
                 }
diff --git a/main/src/cgeo/geocaching/utils/UnknownTagsHandler.java b/main/src/cgeo/geocaching/utils/UnknownTagsHandler.java
index ade499a..9991a50 100644
--- a/main/src/cgeo/geocaching/utils/UnknownTagsHandler.java
+++ b/main/src/cgeo/geocaching/utils/UnknownTagsHandler.java
@@ -10,6 +10,7 @@ import android.text.style.StrikethroughSpan;
 public class UnknownTagsHandler implements TagHandler {
 
     private static final int UNDEFINED_POSITION = -1;
+    private static int countCells = 0;
     int strikePos = UNDEFINED_POSITION;
     private boolean tableDetected = false;
 
@@ -47,16 +48,19 @@ public class UnknownTagsHandler implements TagHandler {
     }
 
     private static void handleTd(boolean opening, Editable output) {
-        // insert space for each table column
+        // insert bar for each table column, see https://en.wikipedia.org/wiki/Box-drawing_characters
         if (opening) {
-            output.insert(output.length(), " ");
+            if (countCells++ > 0) {
+                output.append('┆');
+            }
         }
     }
 
     private static void handleTr(boolean opening, Editable output) {
         // insert new line for each table row
         if (opening) {
-            output.insert(output.length(), "\n");
+            output.append('\n');
+            countCells = 0;
         }
     }