-
allan.jensen@digia.com authored
https://bugs.webkit.org/show_bug.cgi?id=100050 Reviewed by Antti Koivisto. Source/WebCore: Always let WidthIterator iterate over an entire TextRun to avoid problems with pixel rounding or shaping on partial runs. This fix is necessary for Qt because the complex font-path can not disable shaping, leading to the complex path painting slighly different from the fast path, which messes up selection painting. No change in functionality, no new tests. * platform/graphics/Font.cpp: (WebCore::Font::drawText): (WebCore::Font::drawEmphasisMarks): (WebCore::Font::selectionRectForText): (WebCore::Font::offsetForPosition): * platform/graphics/FontFastPath.cpp: (WebCore::Font::getGlyphsAndAdvancesForSimpleText): (WebCore::Font::selectionRectForSimpleText): (WebCore::Font::offsetForPositionForSimpleText): * platform/graphics/GlyphBuffer.h: (WebCore::GlyphBuffer::add): (GlyphBuffer): * platform/graphics/WidthIterator.cpp: (WebCore::WidthIterator::advanceInternal): * platform/graphics/WidthIterator.h: (WidthIterator): Removed now unused advanceOneCharacter method. LayoutTests: * fast/text/resources/PTS55F-webfont.ttf: Added. * fast/text/partial-textruns-expected.html: Added. * fast/text/partial-textruns.html: Added. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154384 268f45cc-cd09-0410-ab3c-d52691b4dbfc
52ea0c9f