Title: [128965] trunk/Source/WebCore
- Revision
- 128965
- Author
- [email protected]
- Date
- 2012-09-18 22:26:16 -0700 (Tue, 18 Sep 2012)
Log Message
[Chromium] Don't treat tab as spaces for word-end in HarfBuzzShaper
https://bugs.webkit.org/show_bug.cgi?id=97068
Reviewed by Yuta Kitamura.
No new tests. fast/text/wide-zero-width-space.html should cover this change.
* platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp:
(WebCore::normalizeCharacters): Don't treat tab as space.
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (128964 => 128965)
--- trunk/Source/WebCore/ChangeLog 2012-09-19 04:21:50 UTC (rev 128964)
+++ trunk/Source/WebCore/ChangeLog 2012-09-19 05:26:16 UTC (rev 128965)
@@ -1,3 +1,15 @@
+2012-09-18 Kenichi Ishibashi <[email protected]>
+
+ [Chromium] Don't treat tab as spaces for word-end in HarfBuzzShaper
+ https://bugs.webkit.org/show_bug.cgi?id=97068
+
+ Reviewed by Yuta Kitamura.
+
+ No new tests. fast/text/wide-zero-width-space.html should cover this change.
+
+ * platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp:
+ (WebCore::normalizeCharacters): Don't treat tab as space.
+
2012-09-18 Eric Carlson <[email protected]>
Check settings before registering AVFoundation media engine.
Modified: trunk/Source/WebCore/platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp (128964 => 128965)
--- trunk/Source/WebCore/platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp 2012-09-19 04:21:50 UTC (rev 128964)
+++ trunk/Source/WebCore/platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp 2012-09-19 05:26:16 UTC (rev 128965)
@@ -155,7 +155,8 @@
UChar32 character;
int nextPosition = position;
U16_NEXT(source, nextPosition, length, character);
- if (Font::treatAsSpace(character))
+ // Don't normalize tabs as they are not treated as spaces for word-end
+ if (Font::treatAsSpace(character) && character != '\t')
character = ' ';
else if (Font::treatAsZeroWidthSpaceInComplexScript(character))
character = zeroWidthSpace;
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