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  • hyatt@apple.com's avatar
    WebCore: · 73883c2a
    hyatt@apple.com authored
            Make :first-child and :first-of-type properly dynamic when the DOM changes.  Brings the Acid3 score up
            to 66/100.
    
            Reviewed by olliej
    
            Added fast/css/first-child-pseudo-class.html, fast/css/first-of-type-pseudo-class.html, fast/css/empty-body-test.html
    
            * css/CSSGrammar.y:
            * css/CSSStyleSelector.cpp:
            (WebCore::CSSStyleSelector::checkOneSelector):
            * dom/Element.cpp:
            (WebCore::Element::recalcStyle):
            (WebCore::Element::childrenChanged):
            * rendering/RenderStyle.cpp:
            (WebCore::RenderStyle::RenderStyle):
            * rendering/RenderStyle.h:
            (WebCore::RenderStyle::childrenAffectedByFirstChildRules):
            (WebCore::RenderStyle::setChildrenAffectedByFirstChildRules):
            (WebCore::RenderStyle::childrenAffectedByLastChildRules):
            (WebCore::RenderStyle::setChildrenAffectedByLastChildRules):
            (WebCore::RenderStyle::childrenAffectedByPositionalRules):
            (WebCore::RenderStyle::setChildrenAffectedByPositionalRules):
            (WebCore::RenderStyle::firstChildState):
            (WebCore::RenderStyle::setFirstChildState):
            (WebCore::RenderStyle::lastChildState):
            (WebCore::RenderStyle::setLastChildState):
    
    LayoutTests:
    
            Added tests for dynamic :first-child support (Acid3).
    
            Reviewed by olliej
    
            * fast/css/empty-body-test.html: Added.
            * fast/css/first-child-pseudo-class.html: Added.
            * fast/css/first-of-type-pseudo-class.html: Added.
            * platform/mac/fast/css/empty-body-test-expected.checksum: Added.
            * platform/mac/fast/css/empty-body-test-expected.png: Added.
            * platform/mac/fast/css/empty-body-test-expected.txt: Added.
            * platform/mac/fast/css/first-child-pseudo-class-expected.checksum: Added.
            * platform/mac/fast/css/first-child-pseudo-class-expected.png: Added.
            * platform/mac/fast/css/first-child-pseudo-class-expected.txt: Added.
            * platform/mac/fast/css/first-of-type-pseudo-class-expected.checksum: Added.
            * platform/mac/fast/css/first-of-type-pseudo-class-expected.png: Added.
            * platform/mac/fast/css/first-of-type-pseudo-class-expected.txt: Added.
    
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@29932 268f45cc-cd09-0410-ab3c-d52691b4dbfc
    73883c2a