RESOLVED FIXED300979
[threaded-animation-resolution] fix decoding of `AcceleratedEffectTiming` 
https://bugs.webkit.org/show_bug.cgi?id=300979
Summary [threaded-animation-resolution] fix decoding of `AcceleratedEffectTiming`
Antoine Quint
Reported 2025-10-17 05:18:46 PDT
In 287181@main we differentiated between specified values for animation effect timing properties `iterationDuration`, `startDelay` and `endDelay` and their resolved values. While we updated the serialization for the affected class, `AcceleratedEffectTiming`, we did not respect the order in which these properties are encoded and decoded. This was not apparent because the various properties that were switched around have types that can bridge between them (`WebAnimationTime`, `double` and `Seconds`) but it led to some issues when decoding the values since the wrong properties were being restored.
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Radar WebKit Bug Importer
Comment 1 2025-10-17 05:22:11 PDT
<rdar://problem/162856767>
Antoine Quint
Comment 2 2025-10-17 05:23:02 PDT
Pull request: https://github.com/WebKit/WebKit/pull/52553
EWS
Comment 3 2025-10-17 06:40:36 PDT
Committed 301703@main (a992cac852a7): <https://commits.webkit.org/301703@main> Reviewed commits have been landed. Closing PR #52553 and removing active labels.
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