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    WebCore: · aa6ce3d8
    mitz@apple.com authored
    2009-04-09  Dan Bernstein  <mitz@apple.com>
    
            Reviewed by Dave Hyatt.
    
            - fix <rdar://problem/6166612> Text boxes' metrics should be based on
              the actual fonts used in them, not just the primary font
    
            Covered by many existing layout tests
    
            * platform/graphics/Font.cpp:
            (WebCore::Font::floatWidth): Added a fallbackFonts parameter. If the
            platform supports collecting fallback fonts in its complex font path
            and fallbackFonts is not null, all fallback fonts used for the text run
            will be added to it.
    
            * platform/graphics/Font.h:
            (WebCore::Font::width): Ditto.
    
            * platform/graphics/FontFastPath.cpp:
            (WebCore::Font::glyphDataForCharacter): Removed an unnecessary namespace
            qualifier.
            (WebCore::Font::floatWidthForSimpleText): Added a fallbackFonts
            parameter, which is passed down to WidthIterator.
    
            * platform/graphics/WidthIterator.cpp:
            (WebCore::WidthIterator::WidthIterator): Added a fallbackFonts parameter
            and used it to initialize the m_fallbackFonts member.
            (WebCore::WidthIterator::advance): Track the fonts being used and add
            any fallback fonts to the m_fallbackFonts set. Make sure to only add
            non-small-caps fonts.
    
            * platform/graphics/WidthIterator.h:
    
            * platform/graphics/chromium/FontChromiumWin.cpp:
            (WebCore::Font::canReturnFallbackFontsForComplexText): Added an
            implementation that returns false, meaning this platform's
            implementation of floatWidthForComplexText() does not populate the
            fallbackFonts set.
            (WebCore::Font::floatWidthForComplexText): Updated for the new
            prototype.
    
            * platform/graphics/chromium/FontLinux.cpp: Ditto.
    
            * platform/graphics/gtk/FontGtk.cpp: Ditto.
    
            * platform/graphics/mac/CoreTextController.cpp:
            (WebCore::CoreTextController::CoreTextController): Added a fallbackFonts
            parameter and used it to initialize the m_fallbackFonts member.
            (WebCore::CoreTextController::collectCoreTextRunsForCharacters): Add
            fallback fonts to m_fallbackFonts.
    
            * platform/graphics/mac/CoreTextController.h:
    
            * platform/graphics/mac/FontMac.mm:
            (WebCore::Font::canReturnFallbackFontsForComplexText): Added an
            implementation that returns true, indicating that the Mac
            implementations of floatWidthForComplexText() populate the fallbackFonts
            set.
            * platform/graphics/mac/FontMacATSUI.mm:
            (WebCore::ATSULayoutParameters::ATSULayoutParameters): Added a
            fallbackFonts parameter and used it to initialize the m_fallbackFonts
            member.
            (WebCore::ATSULayoutParameters::initialize): Add fallback fonts to
            m_fallbackFonts.
            (WebCore::Font::floatWidthForComplexText): Added a fallbackFonts
            parameter, which is passed down to ATSULayoutParameters.
    
            * platform/graphics/mac/FontMacCoreText.cpp:
            (WebCore::Font::floatWidthForComplexText): Added a fallbackFonts
            parameter, which is passed down to CoreTextController.
    
            * platform/graphics/win/FontWin.cpp:
            (WebCore::Font::canReturnFallbackFontsForComplexText): Added an
            implementation that returns true, indicating that the
            UniscribeController-based implementations of floatWidthForComplexText()
            populate the fallbackFonts set.
            (WebCore::Font::floatWidthForComplexText): Added a fallbackFonts
            parameter, which is passed down to UniscribeController.
    
            * platform/graphics/win/UniscribeController.cpp:
            (WebCore::UniscribeController::UniscribeController): Added a
            fallbackfonts parameter and used it to initialize m_fallbackFonts.
            (WebCore::UniscribeController::advance): Add fallback fonts to
            m_fallbackFonts.
    
            * platform/graphics/win/UniscribeController.h:
            
            * platform/graphics/wx/FontWx.cpp:
            (WebCore::Font::canReturnFallbackFontsForComplexText): Added an
            implementation that returns false, meaning this platform's
            implementation of floatWidthForComplexText() does not populate the
            fallbackFonts set.
            (WebCore::Font::floatWidthForComplexText): Updated for the new
            prototype.
    
            * rendering/InlineFlowBox.cpp:
            (WebCore::InlineFlowBox::computeLogicalBoxHeights): For an InlineTextBox
            with multiple fonts, compute a common baseline and line height by
            considering all fonts' ascents and descents (and line spacing, if
            applicable).
    
            * rendering/InlineTextBox.cpp:
            (WebCore::InlineTextBox::setFallbackFonts): Added. Temporarily stores
            the set of fallback fonts in a vector.
            (WebCore::InlineTextBox::takeFallbackFonts): Added. Returns the fallback
            fonts previously stored and removes them from storage.
    
            * rendering/InlineTextBox.h:
    
            * rendering/RenderText.cpp:
            (WebCore::RenderText::RenderText): Initialized the
            m_knownNotToUseFallbackFonts to false.
            (WebCore::RenderText::styleDidChange): Reset
            m_knownNotToUseFallbackFonts to false if the style difference is such that
            affects layout.
            (WebCore::RenderText::widthFromCache): Added a fallbackFonts parameter,
            which is passed down to Font::width().
            (WebCore::RenderText::trimmedPrefWidths): Updated for the change to
            widthFromCache().
            (WebCore::RenderText::calcPrefWidths): Made this call a private version
            of calcPrefWidths() that takes a fallbackFonts parameter and set the
            m_knownNotToUseFallbackFonts to true if the set comes back empty.
            The private version passes the fallbackFonts set to widthFromCache().
            (WebCore::RenderText::setText): Reset m_knownNotToUseFallbackFonts to
            false.
            (WebCore::RenderText::createFallbackFontMetricsBox): Added.
            (WebCore::RenderText::width): Added a fallbackFonts parameter, which is
            passed down to calcPrefWidths(), widthFromCache() and Font::width().
            Set m_knownNotToUseFallbackFonts to true when appropriate.
    
            * rendering/RenderText.h:
    
            * rendering/bidi.cpp:
            (WebCore::RenderBlock::constructLine): Added an assertion and a continue
            statement to remove one level of indentation.
            (WebCore::RenderBlock::computeHorizontalPositionsForLine): Temporarily
            store the set of fallback fonts in the InlineTextBox.
            (WebCore::RenderBlock::computeVerticalPositionsForLine): Added an
            assertion.
    
    LayoutTests:
    
    2009-04-09  Dan Bernstein  <mitz@apple.com>
    
            Reviewed by Dave Hyatt.
    
            - updated results for <rdar://problem/6166612> Text boxes' metrics should be based on
              the actual fonts used in them, not just the primary font
    
            * editing/selection/extend-selection-bidi-expected.txt:
            * fast/text/offsetForPosition-cluster-at-zero-expected.txt:
            * platform/mac-leopard/fast/text/atsui-multiple-renderers-expected.checksum:
            * platform/mac-leopard/fast/text/atsui-multiple-renderers-expected.png:
            * platform/mac-leopard/fast/text/atsui-multiple-renderers-expected.txt:
            * platform/mac-leopard/fast/text/international/bidi-AN-after-empty-run-expected.checksum:
            * platform/mac-leopard/fast/text/international/bidi-AN-after-empty-run-expected.png:
            * platform/mac-leopard/fast/text/international/bidi-AN-after-empty-run-expected.txt:
            * platform/mac-leopard/fast/text/international/bidi-CS-after-AN-expected.checksum:
            * platform/mac-leopard/fast/text/international/bidi-CS-after-AN-expected.png:
            * platform/mac-leopard/fast/text/international/bidi-CS-after-AN-expected.txt:
            * platform/mac-leopard/fast/text/international/bidi-neutral-run-expected.checksum:
            * platform/mac-leopard/fast/text/international/bidi-neutral-run-expected.png:
            * platform/mac-leopard/fast/text/international/bidi-neutral-run-expected.txt:
            * platform/mac/css2.1/t0805-c5518-brdr-t-01-e-expected.checksum:
            * platform/mac/css2.1/t0805-c5518-brdr-t-01-e-expected.png:
            * platform/mac/css2.1/t0805-c5518-brdr-t-01-e-expected.txt:
            * platform/mac/css2.1/t0805-c5519-brdr-r-00-a-expected.checksum:
            * platform/mac/css2.1/t0805-c5519-brdr-r-00-a-expected.png:
            * platform/mac/css2.1/t0805-c5519-brdr-r-00-a-expected.txt:
            * platform/mac/css2.1/t0805-c5520-brdr-b-01-e-expected.checksum:
            * platform/mac/css2.1/t0805-c5520-brdr-b-01-e-expected.png:
            * platform/mac/css2.1/t0805-c5520-brdr-b-01-e-expected.txt:
            * platform/mac/css2.1/t0805-c5521-brdr-l-00-a-expected.checksum:
            * platform/mac/css2.1/t0805-c5521-brdr-l-00-a-expected.png:
            * platform/mac/css2.1/t0805-c5521-brdr-l-00-a-expected.txt:
            * platform/mac/css2.1/t0805-c5521-brdr-l-01-e-expected.checksum:
            * platform/mac/css2.1/t0805-c5521-brdr-l-01-e-expected.png:
            * platform/mac/css2.1/t0805-c5521-brdr-l-01-e-expected.txt:
            * platform/mac/css2.1/t0805-c5521-ibrdr-l-00-a-expected.checksum:
            * platform/mac/css2.1/t0805-c5521-ibrdr-l-00-a-expected.png:
            * platform/mac/css2.1/t0805-c5521-ibrdr-l-00-a-expected.txt:
            * platform/mac/css2.1/t0905-c414-flt-02-c-expected.checksum:
            * platform/mac/css2.1/t0905-c414-flt-02-c-expected.png:
            * platform/mac/css2.1/t0905-c414-flt-02-c-expected.txt:
            * platform/mac/css2.1/t0905-c414-flt-03-c-expected.checksum:
            * platform/mac/css2.1/t0905-c414-flt-03-c-expected.png:
            * platform/mac/css2.1/t0905-c414-flt-03-c-expected.txt:
            * platform/mac/css2.1/t0905-c414-flt-04-c-expected.checksum:
            * platform/mac/css2.1/t0905-c414-flt-04-c-expected.png:
            * platform/mac/css2.1/t0905-c414-flt-04-c-expected.txt:
            * platform/mac/css2.1/t0905-c414-flt-fit-01-d-g-expected.checksum:
            * platform/mac/css2.1/t0905-c414-flt-fit-01-d-g-expected.png:
            * platform/mac/css2.1/t0905-c414-flt-fit-01-d-g-expected.txt:
            * platform/mac/css2.1/t0905-c5525-fltblck-01-d-expected.checksum:
            * platform/mac/css2.1/t0905-c5525-fltblck-01-d-expected.png:
            * platform/mac/css2.1/t0905-c5525-fltblck-01-d-expected.txt:
            * platform/mac/css2.1/t0905-c5525-fltcont-00-d-g-expected.checksum:
            * platform/mac/css2.1/t0905-c5525-fltcont-00-d-g-expected.png:
            * platform/mac/css2.1/t0905-c5525-fltcont-00-d-g-expected.txt:
            * platform/mac/css2.1/t0905-c5525-fltwidth-00-c-g-expected.checksum:
            * platform/mac/css2.1/t0905-c5525-fltwidth-00-c-g-expected.png:
            * platform/mac/css2.1/t0905-c5525-fltwidth-00-c-g-expected.txt:
            * platform/mac/css2.1/t0905-c5525-fltwidth-02-c-g-expected.checksum:
            * platform/mac/css2.1/t0905-c5525-fltwidth-02-c-g-expected.png:
            * platform/mac/css2.1/t0905-c5525-fltwidth-02-c-g-expected.txt:
            * platform/mac/css2.1/t0905-c5525-fltwidth-03-c-g-expected.checksum:
            * platform/mac/css2.1/t0905-c5525-fltwidth-03-c-g-expected.png:
            * platform/mac/css2.1/t0905-c5525-fltwidth-03-c-g-expected.txt:
            * platform/mac/css2.1/t0905-c5525-fltwrap-00-b-expected.checksum:
            * platform/mac/css2.1/t0905-c5525-fltwrap-00-b-expected.png:
            * platform/mac/css2.1/t0905-c5525-fltwrap-00-b-expected.txt:
            * platform/mac/css2.1/t090501-c414-flt-01-b-expected.checksum:
            * platform/mac/css2.1/t090501-c414-flt-01-b-expected.png:
            * platform/mac/css2.1/t090501-c414-flt-01-b-expected.txt:
            * platform/mac/css2.1/t090501-c414-flt-03-b-g-expected.checksum:
            * platform/mac/css2.1/t090501-c414-flt-03-b-g-expected.png:
            * platform/mac/css2.1/t090501-c414-flt-03-b-g-expected.txt:
            * platform/mac/css2.1/t090501-c5525-flt-l-00-b-g-expected.checksum:
            * platform/mac/css2.1/t090501-c5525-flt-l-00-b-g-expected.png:
            * platform/mac/css2.1/t090501-c5525-flt-l-00-b-g-expected.txt:
            * platform/mac/css2.1/t090501-c5525-flt-r-00-b-g-expected.checksum:
            * platform/mac/css2.1/t090501-c5525-flt-r-00-b-g-expected.png:
            * platform/mac/css2.1/t090501-c5525-flt-r-00-b-g-expected.txt:
            * platform/mac/css2.1/t100304-c43-rpl-bbx-01-d-g-expected.checksum:
            * platform/mac/css2.1/t100304-c43-rpl-bbx-01-d-g-expected.png:
            * platform/mac/css2.1/t100304-c43-rpl-bbx-01-d-g-expected.txt:
            * platform/mac/css2.1/t1202-counter-03-b-expected.checksum:
            * platform/mac/css2.1/t1202-counter-03-b-expected.png:
            * platform/mac/css2.1/t1202-counter-03-b-expected.txt:
            * platform/mac/css2.1/t1202-counter-04-b-expected.checksum:
            * platform/mac/css2.1/t1202-counter-04-b-expected.png:
            * platform/mac/css2.1/t1202-counter-04-b-expected.txt:
            * platform/mac/css2.1/t1202-counter-09-b-expected.checksum:
            * platform/mac/css2.1/t1202-counter-09-b-expected.png:
            * platform/mac/css2.1/t1202-counter-09-b-expected.txt:
            * platform/mac/css2.1/t1202-counters-03-b-expected.checksum:
            * platform/mac/css2.1/t1202-counters-03-b-expected.png:
            * platform/mac/css2.1/t1202-counters-03-b-expected.txt:
            * platform/mac/css2.1/t1202-counters-04-b-expected.checksum:
            * platform/mac/css2.1/t1202-counters-04-b-expected.png:
            * platform/mac/css2.1/t1202-counters-04-b-expected.txt:
            * platform/mac/css2.1/t1202-counters-09-b-expected.checksum:
            * platform/mac/css2.1/t1202-counters-09-b-expected.png:
            * platform/mac/css2.1/t1202-counters-09-b-expected.txt:
            * platform/mac/editing/deleting/5144139-2-expected.checksum:
            * platform/mac/editing/deleting/5144139-2-expected.png:
            * platform/mac/editing/deleting/5144139-2-expected.txt:
            * platform/mac/editing/input/devanagari-ligature-expected.checksum:
            * platform/mac/editing/input/devanagari-ligature-expected.png:
            * platform/mac/editing/input/devanagari-ligature-expected.txt:
            * platform/mac/editing/pasteboard/copy-paste-bidi-expected.checksum:
            * platform/mac/editing/pasteboard/copy-paste-bidi-expected.png:
            * platform/mac/editing/pasteboard/copy-paste-bidi-expected.txt:
            * platform/mac/editing/selection/caret-rtl-2-expected.checksum:
            * platform/mac/editing/selection/caret-rtl-2-expected.png:
            * platform/mac/editing/selection/caret-rtl-2-expected.txt:
            * platform/mac/editing/selection/caret-rtl-expected.checksum:
            * platform/mac/editing/selection/caret-rtl-expected.png:
            * platform/mac/editing/selection/caret-rtl-expected.txt:
            * platform/mac/editing/selection/extend-selection-bidi-expected.checksum:
            * platform/mac/editing/selection/extend-selection-bidi-expected.png:
            * platform/mac/fast/css/beforeSelectorOnCodeElement-expected.checksum:
            * platform/mac/fast/css/beforeSelectorOnCodeElement-expected.png:
            * platform/mac/fast/css/beforeSelectorOnCodeElement-expected.txt:
            * platform/mac/fast/css/rtl-ordering-expected.checksum:
            * platform/mac/fast/css/rtl-ordering-expected.png:
            * platform/mac/fast/css/rtl-ordering-expected.txt:
            * platform/mac/fast/css/text-overflow-ellipsis-expected.checksum:
            * platform/mac/fast/css/text-overflow-ellipsis-expected.png:
            * platform/mac/fast/css/text-overflow-ellipsis-expected.txt:
            * platform/mac/fast/css/text-security-expected.checksum:
            * platform/mac/fast/css/text-security-expected.png:
            * platform/mac/fast/css/text-security-expected.txt:
            * platform/mac/fast/encoding/denormalised-voiced-japanese-chars-expected.checksum:
            * platform/mac/fast/encoding/denormalised-voiced-japanese-chars-expected.png:
            * platform/mac/fast/encoding/denormalised-voiced-japanese-chars-expected.txt:
            * platform/mac/fast/encoding/invalid-UTF-8-expected.checksum:
            * platform/mac/fast/encoding/invalid-UTF-8-expected.png:
            * platform/mac/fast/encoding/invalid-UTF-8-expected.txt:
            * platform/mac/fast/events/updateLayoutForHitTest-expected.checksum:
            * platform/mac/fast/events/updateLayoutForHitTest-expected.png:
            * platform/mac/fast/events/updateLayoutForHitTest-expected.txt:
            * platform/mac/fast/forms/select-visual-hebrew-expected.checksum:
            * platform/mac/fast/forms/select-visual-hebrew-expected.png:
            * platform/mac/fast/forms/select-visual-hebrew-expected.txt:
            * platform/mac/fast/forms/select-writing-direction-natural-expected.checksum:
            * platform/mac/fast/forms/select-writing-direction-natural-expected.png:
            * platform/mac/fast/forms/select-writing-direction-natural-expected.txt:
            * platform/mac/fast/forms/visual-hebrew-text-field-expected.checksum:
            * platform/mac/fast/forms/visual-hebrew-text-field-expected.png:
            * platform/mac/fast/forms/visual-hebrew-text-field-expected.txt:
            * platform/mac/fast/lists/w3-list-styles-expected.checksum:
            * platform/mac/fast/lists/w3-list-styles-expected.png:
            * platform/mac/fast/lists/w3-list-styles-expected.txt:
            * platform/mac/fast/text/bidi-embedding-pop-and-push-same-expected.checksum:
            * platform/mac/fast/text/bidi-embedding-pop-and-push-same-expected.png:
            * platform/mac/fast/text/bidi-embedding-pop-and-push-same-expected.txt:
            * platform/mac/fast/text/capitalize-boundaries-expected.checksum:
            * platform/mac/fast/text/capitalize-boundaries-expected.png:
            * platform/mac/fast/text/capitalize-boundaries-expected.txt:
            * platform/mac/fast/text/cg-fallback-bolding-expected.checksum:
            * platform/mac/fast/text/cg-fallback-bolding-expected.png:
            * platform/mac/fast/text/cg-fallback-bolding-expected.txt:
            * platform/mac/fast/text/complex-text-opacity-expected.checksum:
            * platform/mac/fast/text/complex-text-opacity-expected.png:
            * platform/mac/fast/text/complex-text-opacity-expected.txt:
            * platform/mac/fast/text/in-rendered-text-rtl-expected.checksum:
            * platform/mac/fast/text/in-rendered-text-rtl-expected.png:
            * platform/mac/fast/text/in-rendered-text-rtl-expected.txt:
            * platform/mac/fast/text/international/001-expected.checksum:
            * platform/mac/fast/text/international/001-expected.png:
            * platform/mac/fast/text/international/001-expected.txt:
            * platform/mac/fast/text/international/002-expected.checksum:
            * platform/mac/fast/text/international/002-expected.png:
            * platform/mac/fast/text/international/002-expected.txt:
            * platform/mac/fast/text/international/003-expected.checksum:
            * platform/mac/fast/text/international/003-expected.png:
            * platform/mac/fast/text/international/003-expected.txt:
            * platform/mac/fast/text/international/bidi-AN-after-L-expected.checksum:
            * platform/mac/fast/text/international/bidi-AN-after-L-expected.png:
            * platform/mac/fast/text/international/bidi-AN-after-L-expected.txt:
            * platform/mac/fast/text/international/bidi-L2-run-reordering-expected.checksum:
            * platform/mac/fast/text/international/bidi-L2-run-reordering-expected.png:
            * platform/mac/fast/text/international/bidi-L2-run-reordering-expected.txt:
            * platform/mac/fast/text/international/bidi-LDB-2-CSS-expected.checksum:
            * platform/mac/fast/text/international/bidi-LDB-2-CSS-expected.png:
            * platform/mac/fast/text/international/bidi-LDB-2-CSS-expected.txt:
            * platform/mac/fast/text/international/bidi-LDB-2-HTML-expected.checksum:
            * platform/mac/fast/text/international/bidi-LDB-2-HTML-expected.png:
            * platform/mac/fast/text/international/bidi-LDB-2-HTML-expected.txt:
            * platform/mac/fast/text/international/bidi-LDB-2-formatting-characters-expected.checksum:
            * platform/mac/fast/text/international/bidi-LDB-2-formatting-characters-expected.png:
            * platform/mac/fast/text/international/bidi-LDB-2-formatting-characters-expected.txt:
            * platform/mac/fast/text/international/bidi-european-terminators-expected.checksum:
            * platform/mac/fast/text/international/bidi-european-terminators-expected.png:
            * platform/mac/fast/text/international/bidi-european-terminators-expected.txt:
            * platform/mac/fast/text/international/bidi-fallback-font-weight-expected.checksum:
            * platform/mac/fast/text/international/bidi-fallback-font-weight-expected.png:
            * platform/mac/fast/text/international/bidi-fallback-font-weight-expected.txt:
            * platform/mac/fast/text/international/bidi-ignored-for-first-child-inline-expected.checksum:
            * platform/mac/fast/text/international/bidi-ignored-for-first-child-inline-expected.png:
            * platform/mac/fast/text/international/bidi-ignored-for-first-child-inline-expected.txt:
            * platform/mac/fast/text/international/bidi-innertext-expected.checksum:
            * platform/mac/fast/text/international/bidi-innertext-expected.png:
            * platform/mac/fast/text/international/bidi-innertext-expected.txt:
            * platform/mac/fast/text/international/bidi-linebreak-001-expected.checksum:
            * platform/mac/fast/text/international/bidi-linebreak-001-expected.png:
            * platform/mac/fast/text/international/bidi-linebreak-001-expected.txt:
            * platform/mac/fast/text/international/bidi-linebreak-002-expected.checksum:
            * platform/mac/fast/text/international/bidi-linebreak-002-expected.png:
            * platform/mac/fast/text/international/bidi-linebreak-002-expected.txt:
            * platform/mac/fast/text/international/bidi-linebreak-003-expected.checksum:
            * platform/mac/fast/text/international/bidi-linebreak-003-expected.png:
            * platform/mac/fast/text/international/bidi-linebreak-003-expected.txt:
            * platform/mac/fast/text/international/bidi-listbox-atsui-expected.checksum:
            * platform/mac/fast/text/international/bidi-listbox-atsui-expected.png:
            * platform/mac/fast/text/international/bidi-listbox-atsui-expected.txt:
            * platform/mac/fast/text/international/bidi-listbox-expected.checksum:
            * platform/mac/fast/text/international/bidi-listbox-expected.png:
            * platform/mac/fast/text/international/bidi-listbox-expected.txt:
            * platform/mac/fast/text/international/bidi-menulist-expected.checksum:
            * platform/mac/fast/text/international/bidi-menulist-expected.png:
            * platform/mac/fast/text/international/bidi-menulist-expected.txt:
            * platform/mac/fast/text/international/bidi-neutral-directionality-paragraph-start-expected.checksum:
            * platform/mac/fast/text/international/bidi-neutral-directionality-paragraph-start-expected.png:
            * platform/mac/fast/text/international/bidi-neutral-directionality-paragraph-start-expected.txt:
            * platform/mac/fast/text/international/bidi-override-expected.checksum:
            * platform/mac/fast/text/international/bidi-override-expected.png:
            * platform/mac/fast/text/international/bidi-override-expected.txt:
            * platform/mac/fast/text/international/hindi-spacing-expected.checksum:
            * platform/mac/fast/text/international/hindi-spacing-expected.png:
            * platform/mac/fast/text/international/hindi-spacing-expected.txt:
            * platform/mac/fast/text/international/rtl-caret-expected.checksum:
            * platform/mac/fast/text/international/rtl-caret-expected.png:
            * platform/mac/fast/text/international/rtl-caret-expected.txt:
            * platform/mac/fast/text/international/thai-line-breaks-expected.checksum:
            * platform/mac/fast/text/international/thai-line-breaks-expected.png:
            * platform/mac/fast/text/international/thai-line-breaks-expected.txt:
            * platform/mac/fast/text/international/wrap-CJK-001-expected.checksum:
            * platform/mac/fast/text/international/wrap-CJK-001-expected.png:
            * platform/mac/fast/text/international/wrap-CJK-001-expected.txt:
            * platform/mac/fast/text/wide-zero-width-space-expected.checksum:
            * platform/mac/fast/text/wide-zero-width-space-expected.png:
            * platform/mac/fast/text/wide-zero-width-space-expected.txt:
    
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@42379 268f45cc-cd09-0410-ab3c-d52691b4dbfc
    aa6ce3d8