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darin authored
Reviewed by Darin and Hyatt. - test for http://bugzilla.opendarwin.org/show_bug.cgi?id=9561 REGRESSION: Content property on :before of button causes hang on click or hover * fast/forms/button-generated-content-expected.checksum: Added. * fast/forms/button-generated-content-expected.png: Added. * fast/forms/button-generated-content-expected.txt: Added. * fast/forms/button-generated-content.html: Added. WebCore: Reviewed by Darin and Hyatt. - fix http://bugzilla.opendarwin.org/show_bug.cgi?id=9561 REGRESSION: Content property on :before of button causes hang on click or hover Test: fast/forms/button-generated-content.html * rendering/RenderBlock.cpp: (WebCore::RenderBlock::setStyle): * rendering/RenderButton.cpp: (WebCore::RenderButton::updatePseudoChild): Added. Calls updatePseudoChildForObject() on the button itself or on its inner div, if it has one. * rendering/RenderButton.h: (WebCore::RenderButton::createsAnonymousWrapper): Added. Returns true. * rendering/RenderContainer.cpp: (WebCore::RenderContainer::pseudoChild): Added. Returns the child containing generated content of the requested type if there is one, or otherwise the child before/after which such generated content should come. (WebCore::RenderContainer::updatePseudoChild): Removed the child parameter and moved the guts of this method into updatePseudoChildForObject, which this method calls unless the object is an anonymous wrapper. (WebCore::RenderContainer::updatePseudoChildForObject): Added. Does the what updatePseudoChildForObject did previously, but fetches the pseudo style from the styledObject parameter. * rendering/RenderContainer.h: * rendering/RenderInline.cpp: (WebCore::RenderInline::setStyle): (WebCore::RenderInline::addChildToFlow): (WebCore::RenderInline::splitInlines): (WebCore::RenderInline::splitFlow): * rendering/RenderObject.h: (WebCore::RenderObject::createsAnonymousWrapper): Added. This method replaces allowsReusingAnonymousChild and returns the opposite of what that method used to return. Returns true if the object creates an anonymous child to contain all its other children. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@15079 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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