haikuwebkit/LayoutTests/fast/animation/animation-position-crash-ex...

<style>
#target { width:100px; height:100px; left:100px; top:100px; background-color:green; position:absolute }
</style>
<span id=target></span>
Animated keyframe style needs to go through full style adjuster https://bugs.webkit.org/show_bug.cgi?id=222036 rdar://72421747 Reviewed by Zalan Bujtas. Source/WebCore: We can create unadjusted styles via keyframe animations and those may cause problems in rendering. Test: fast/animation/animation-position-crash.html * style/StyleAdjuster.cpp: (WebCore::Style::Adjuster::adjustAnimatedStyle): Make this a member function and invoke Adjuster::adjust. Simplify the z-index adjustment since it is mostly handled by adjust. * style/StyleAdjuster.h: * style/StyleTreeResolver.cpp: Always use style adjuster for keyframe animation. (WebCore::Style::TreeResolver::createAnimatedElementUpdate): LayoutTests: * fast/animation/animation-position-crash-expected.html: Added. * fast/animation/animation-position-crash.html: Added. Canonical link: https://commits.webkit.org/234206@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@273003 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2021-02-17 17:27:21 +00:00			`<style>`
			`#target { width:100px; height:100px; left:100px; top:100px; background-color:green; position:absolute }`
			`</style>`
			`<span id=target></span>`