Title: [122316] trunk/Source/WebCore/ChangeLog
- Revision
- 122316
- Author
- allan.jen...@nokia.com
- Date
- 2012-07-11 02:27:48 -0700 (Wed, 11 Jul 2012)
Log Message
[Chromium] Adding HarfBuzz-ng for Linux
https://bugs.webkit.org/show_bug.cgi?id=90362
Reviewed by Tony Chang.
Source/WebCore:
This patch adds harfbuzz-ng support for Chromium Linux port as a part of
transition from old harfbuzz. HarfBuzzFaceSkia.cpp implements harfbuzz-ng
callbacks by using Skia APIs. For now, the feature is enabled only when
WTF_USE_HARFBUZZ_NG is defined.
No new tests. No change in behavior now.
* WebCore.gyp/WebCore.gyp: Added use_harfbuzz_ng variable and related files.
* WebCore.gypi: Added HarfBuzzFaceSkia.cpp
* platform/graphics/harfbuzz/FontHarfBuzz.cpp: Added USE(HARFBUZZ_NG).
(WebCore::Font::drawComplexText):
(WebCore::Font::floatWidthForComplexText):
(WebCore::Font::offsetForPositionForComplexText):
(WebCore::Font::selectionRectForComplexText):
* platform/graphics/harfbuzz/FontPlatformDataHarfBuzz.cpp: Ditto.
(WebCore):
(WebCore::FontPlatformData::harfbuzzFace):
* platform/graphics/harfbuzz/FontPlatformDataHarfBuzz.h: Ditto.
(FontPlatformData):
* platform/graphics/harfbuzz/ng/HarfBuzzFaceSkia.cpp: Added.
(WebCore):
(WebCore::SkiaScalarToHarfbuzzPosition):
(WebCore::SkiaGetGlyphWidthAndExtents):
(WebCore::harfbuzzGetGlyph):
(WebCore::harfbuzzGetGlyphHorizontalAdvance):
(WebCore::harfbuzzGetGlyphHorizontalOrigin):
(WebCore::harfbuzzGetGlyphExtents):
(WebCore::harfbuzzSkiaGetFontFuncs):
(WebCore::harfbuzzSkiaGetTable):
(WebCore::destroyPaint):
(WebCore::HarfBuzzFace::createFace):
(WebCore::HarfBuzzFace::createFont):
(WebCore::HarfBuzzShaper::createGlyphBufferAdvance):
* platform/graphics/skia/GlyphPageTreeNodeSkia.cpp: Added USE(HARFBUZZ_NG).
(WebCore::substituteWithVerticalGlyphs):
Source/WebKit/chromium:
* features.gypi: Added use_harfbuzz_ng variable. If the value is set, USE(HARFBUZZ_NG) is defined.
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (122315 => 122316)
--- trunk/Source/WebCore/ChangeLog 2012-07-11 09:25:41 UTC (rev 122315)
+++ trunk/Source/WebCore/ChangeLog 2012-07-11 09:27:48 UTC (rev 122316)
@@ -1,3 +1,46 @@
+2012-07-11 Kenichi Ishibashi <ba...@chromium.org>
+
+ [Chromium] Adding HarfBuzz-ng for Linux
+ https://bugs.webkit.org/show_bug.cgi?id=90362
+
+ Reviewed by Tony Chang.
+
+ This patch adds harfbuzz-ng support for Chromium Linux port as a part of
+ transition from old harfbuzz. HarfBuzzFaceSkia.cpp implements harfbuzz-ng
+ callbacks by using Skia APIs. For now, the feature is enabled only when
+ WTF_USE_HARFBUZZ_NG is defined.
+
+ No new tests. No change in behavior now.
+
+ * WebCore.gyp/WebCore.gyp: Added use_harfbuzz_ng variable and related files.
+ * WebCore.gypi: Added HarfBuzzFaceSkia.cpp
+ * platform/graphics/harfbuzz/FontHarfBuzz.cpp: Added USE(HARFBUZZ_NG).
+ (WebCore::Font::drawComplexText):
+ (WebCore::Font::floatWidthForComplexText):
+ (WebCore::Font::offsetForPositionForComplexText):
+ (WebCore::Font::selectionRectForComplexText):
+ * platform/graphics/harfbuzz/FontPlatformDataHarfBuzz.cpp: Ditto.
+ (WebCore):
+ (WebCore::FontPlatformData::harfbuzzFace):
+ * platform/graphics/harfbuzz/FontPlatformDataHarfBuzz.h: Ditto.
+ (FontPlatformData):
+ * platform/graphics/harfbuzz/ng/HarfBuzzFaceSkia.cpp: Added.
+ (WebCore):
+ (WebCore::SkiaScalarToHarfbuzzPosition):
+ (WebCore::SkiaGetGlyphWidthAndExtents):
+ (WebCore::harfbuzzGetGlyph):
+ (WebCore::harfbuzzGetGlyphHorizontalAdvance):
+ (WebCore::harfbuzzGetGlyphHorizontalOrigin):
+ (WebCore::harfbuzzGetGlyphExtents):
+ (WebCore::harfbuzzSkiaGetFontFuncs):
+ (WebCore::harfbuzzSkiaGetTable):
+ (WebCore::destroyPaint):
+ (WebCore::HarfBuzzFace::createFace):
+ (WebCore::HarfBuzzFace::createFont):
+ (WebCore::HarfBuzzShaper::createGlyphBufferAdvance):
+ * platform/graphics/skia/GlyphPageTreeNodeSkia.cpp: Added USE(HARFBUZZ_NG).
+ (WebCore::substituteWithVerticalGlyphs):
+
2012-07-11 Taiju Tsuiki <t...@chromium.org>
Web Inspector: Clean up FileSystem related code
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