Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 2885103512745ed9bd5bd1d9fde9122626921b15
https://github.com/WebKit/WebKit/commit/2885103512745ed9bd5bd1d9fde9122626921b15
Author: Antti Koivisto <[email protected]>
Date: 2026-01-15 (Thu, 15 Jan 2026)
Changed paths:
A
LayoutTests/fast/animation/webkit-box-shadow-inline-style-cache-expected.txt
A LayoutTests/fast/animation/webkit-box-shadow-inline-style-cache.html
M Source/WebCore/style/MatchResultCache.cpp
M Source/WebCore/style/PropertyCascade.h
Log Message:
-----------
REGRESSION(293848@main): In certain circumstances, -webkit-box-shadow (and
perhaps other prefixed and/or cascade-alias properties) does not transition
https://bugs.webkit.org/show_bug.cgi?id=304347
rdar://167144768
Reviewed by Alan Baradlay.
Cascade aliases like -webkit-box-shadow did not work correctly with inline
match result cache.
Test: fast/animation/webkit-box-shadow-inline-style-cache.html
* LayoutTests/fast/animation/webkit-box-shadow-inline-style-cache-expected.txt:
Added.
* LayoutTests/fast/animation/webkit-box-shadow-inline-style-cache.html: Added.
* Source/WebCore/style/MatchResultCache.cpp:
We need to resolve cascade alias properties in IncludedProperties.
(WebCore::Style::MatchResultCache::computeAndUpdateChangedProperties):
* Source/WebCore/style/PropertyCascade.h:
Canonical link: https://commits.webkit.org/305660@main
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