Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ccdc614afeb0843862688d6af4da4ca22982ed25
https://github.com/WebKit/WebKit/commit/ccdc614afeb0843862688d6af4da4ca22982ed25
Author: Antoine Quint <[email protected]>
Date: 2026-08-31 (Mon, 31 Aug 2026)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/scroll-animations/css/timeline-scope-expected.txt
M Source/WebCore/animation/StyleOriginatedTimelinesController.cpp
Log Message:
-----------
[scroll-animations] prioritize timelines established by an ancestor over
others visible thanks to `timeline-scope`
https://bugs.webkit.org/show_bug.cgi?id=322996
rdar://186265325
Reviewed by Anne van Kesteren.
Prioritize attachment to a style-originated timeline established by an ancestor
over others visible
thanks to `timeline-scope` per
https://drafts.csswg.org/scroll-animations-1/#timeline-scope.
*
LayoutTests/imported/w3c/web-platform-tests/scroll-animations/css/timeline-scope-expected.txt:
* Source/WebCore/animation/StyleOriginatedTimelinesController.cpp:
(WebCore::StyleOriginatedTimelinesController::determineTreeOrder):
Canonical link: https://commits.webkit.org/320223@main
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