Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 07b0116f3ef9d91fa6828fe1dd52fe77c8108c04
https://github.com/WebKit/WebKit/commit/07b0116f3ef9d91fa6828fe1dd52fe77c8108c04
Author: Antoine Quint <[email protected]>
Date: 2023-10-20 (Fri, 20 Oct 2023)
Changed paths:
A
LayoutTests/webanimations/combining-transform-animations-with-different-acceleration-capabilities-6-expected.txt
A
LayoutTests/webanimations/combining-transform-animations-with-different-acceleration-capabilities-6.html
M Source/WebCore/animation/KeyframeEffect.cpp
M Source/WebCore/animation/KeyframeEffect.h
Log Message:
-----------
[web-animations] linear() probably does not work with transform and other
accelerated properties
https://bugs.webkit.org/show_bug.cgi?id=260136
rdar://114084978
Reviewed by Dean Jackson.
Devin Rousso added support for the `linear()` timing function in 266195@main.
That initial patch
did not account for the lack of a Core Animation equivalent for this timing
function, which meant
that accelerated properties would fail to respect this timing function.
We now use the same mechanism we use for the `steps()` timing function for
`linear()`.
*
LayoutTests/webanimations/combining-transform-animations-with-different-acceleration-capabilities-6-expected.txt:
Added.
*
LayoutTests/webanimations/combining-transform-animations-with-different-acceleration-capabilities-6.html:
Added.
* Source/WebCore/animation/KeyframeEffect.cpp:
(WebCore::KeyframeEffect::setBlendingKeyframes):
(WebCore::isLinearTimingFunctionWithPoints):
(WebCore::KeyframeEffect::computeSomeKeyframesUseStepsOrLinearTimingFunctionWithPoints):
(WebCore::KeyframeEffect::canBeAccelerated const):
(WebCore::KeyframeEffect::animationDidChangeTimingProperties):
(WebCore::KeyframeEffect::computeSomeKeyframesUseStepsTimingFunction): Deleted.
* Source/WebCore/animation/KeyframeEffect.h:
Canonical link: https://commits.webkit.org/269594@main
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