RESOLVED FIXED300721
[threaded-animation-resolution] use dedicated remote types for animations in the UI process 
https://bugs.webkit.org/show_bug.cgi?id=300721
Summary [threaded-animation-resolution] use dedicated remote types for animations in ...
Antoine Quint
Reported 2025-10-14 12:43:05 PDT
So far we've been using `AcceleratedEffect` as the main type used to drive threaded animation resolution in the UI process. Those effects are owned by a subclass of `AcceleratedEffectStack`. In order to support various timeline types in the UI process, such as scroll and view timelines, we need to introduce an equivalent to the `WebAnimation` class in the Web process that will reference both an effect and a timeline (eventually). We should also have a dedicated object type to manage a stack of animations.
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Radar WebKit Bug Importer
Comment 1 2025-10-14 12:43:13 PDT
<rdar://problem/162623993>
Antoine Quint
Comment 2 2025-10-14 12:45:42 PDT
Pull request: https://github.com/WebKit/WebKit/pull/52316
EWS
Comment 3 2025-10-14 23:32:22 PDT
Committed 301535@main (24bd7e7d0b87): <https://commits.webkit.org/301535@main> Reviewed commits have been landed. Closing PR #52316 and removing active labels.
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