Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: fa25b1316fbd386c2ab617f9a3a3cfe1c22d22c8
https://github.com/WebKit/WebKit/commit/fa25b1316fbd386c2ab617f9a3a3cfe1c22d22c8
Author: Frédéric Wang <[email protected]>
Date: 2022-10-07 (Fri, 07 Oct 2022)
Changed paths:
M Source/WebCore/animation/KeyframeEffect.cpp
Log Message:
-----------
KeyframeEffect::setAnimation should clear blending key frames for an old
CSSAnimation
https://bugs.webkit.org/show_bug.cgi?id=246244
Reviewed by Antoine Quint.
KeyframeEffect::propertyAffectingKeyframeResolutionDidChange performs a switch
on m_blendingKeyframesSource but this one is no longer valid if the animation
has changed.
For CSSTransition this is a no-op and for WebAnimation this is just a call to
clearBlendingKeyframes(), so wrong behavior can only happen with CSSAnimation.
* Source/WebCore/animation/KeyframeEffect.cpp:
(WebCore::KeyframeEffect::setAnimation): Clear blending key frames if the old
animation was a CSSAnimation to prevent any misbehavior in later calls to
propertyAffectingKeyframeResolutionDidChange.
Canonical link: https://commits.webkit.org/255308@main
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