Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 89607e24306f029358480b0aa46d773e8019a00d
https://github.com/WebKit/WebKit/commit/89607e24306f029358480b0aa46d773e8019a00d
Author: Antoine Quint <[email protected]>
Date: 2026-04-14 (Tue, 14 Apr 2026)
Changed paths:
A
LayoutTests/webanimations/threaded-animations/accelerating-offset-path-and-offset-distance-expected.txt
A
LayoutTests/webanimations/threaded-animations/accelerating-offset-path-and-offset-distance.html
M Source/WebCore/animation/BlendingKeyframes.cpp
M Source/WebCore/animation/BlendingKeyframes.h
M Source/WebCore/rendering/RenderLayerBacking.cpp
Log Message:
-----------
[threaded-animations] animating `offset-path` with a percentage-based
`offset-distance` value fails
https://bugs.webkit.org/show_bug.cgi?id=310804
rdar://173926809
Reviewed by Sam Weinig.
If the `offset-path` property is animated, any `offset-distance` value that
depends on it will
require a styling context to resolve. In those cases, we disable threaded
animations for
transform-related properties.
Test:
webanimations/threaded-animations/accelerating-offset-path-and-offset-distance.html
*
LayoutTests/webanimations/threaded-animations/accelerating-offset-path-and-offset-distance-expected.txt:
Added.
*
LayoutTests/webanimations/threaded-animations/accelerating-offset-path-and-offset-distance.html:
Added.
* Source/WebCore/animation/BlendingKeyframes.cpp:
(WebCore::BlendingKeyframes::analyzeKeyframe):
* Source/WebCore/animation/BlendingKeyframes.h:
(WebCore::BlendingKeyframes::animatesOffsetDistanceToPercentOrCalculated const):
* Source/WebCore/rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::updateAcceleratedEffectsAndBaseValues):
Canonical link: https://commits.webkit.org/311224@main
To unsubscribe from these emails, change your notification settings at
https://github.com/WebKit/WebKit/settings/notifications
