Title: [89322] trunk/Source/WebCore
Revision
89322
Author
[email protected]
Date
2011-06-20 17:57:31 -0700 (Mon, 20 Jun 2011)

Log Message

2011-06-20  Alexey Proskuryakov  <[email protected]>

        Reviewed by Darin Adler.

        startWordBoundary() in visible_units.cpp assumes that all characters are 16 bit
        https://bugs.webkit.org/show_bug.cgi?id=63027

        No new tests, because I don't see this affect any webkit.org ports.

        * editing/visible_units.cpp: (WebCore::startWordBoundary): Previous offset is not just minus
        one - we need to use a proper macro to iterate.

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (89321 => 89322)


--- trunk/Source/WebCore/ChangeLog	2011-06-21 00:36:27 UTC (rev 89321)
+++ trunk/Source/WebCore/ChangeLog	2011-06-21 00:57:31 UTC (rev 89322)
@@ -1,3 +1,15 @@
+2011-06-20  Alexey Proskuryakov  <[email protected]>
+
+        Reviewed by Darin Adler.
+
+        startWordBoundary() in visible_units.cpp assumes that all characters are 16 bit
+        https://bugs.webkit.org/show_bug.cgi?id=63027
+
+        No new tests, because I don't see this affect any webkit.org ports.
+
+        * editing/visible_units.cpp: (WebCore::startWordBoundary): Previous offset is not just minus
+        one - we need to use a proper macro to iterate.
+
 2011-06-20  Jay Civelli  <[email protected]>
 
         Reviewed by Adam Barth.

Modified: trunk/Source/WebCore/editing/visible_units.cpp (89321 => 89322)


--- trunk/Source/WebCore/editing/visible_units.cpp	2011-06-21 00:36:27 UTC (rev 89321)
+++ trunk/Source/WebCore/editing/visible_units.cpp	2011-06-21 00:57:31 UTC (rev 89322)
@@ -232,7 +232,8 @@
     }
     needMoreContext = false;
     int start, end;
-    findWordBoundary(characters, length, offset - 1, &start, &end);
+    U16_BACK_1(characters, 0, offset);
+    findWordBoundary(characters, length, offset, &start, &end);
     return start;
 }
 
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