Bug 312140

Summary: [threaded-animations] allow acceleration for effects composing using implicit keyframes
Product: WebKit Reporter: Antoine Quint <graouts>
Component: AnimationsAssignee: Antoine Quint <graouts>
Status: RESOLVED FIXED    
Severity: Normal CC: graouts, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Antoine Quint
Reported 2026-04-13 03:27:55 PDT
Effects composing due to the use of implicit keyframes disabled acceleration in the old, non-threaded animations world. However, there is nothing that prevents us from supporting this with threaded animations, and attempting to write a test for this behavior when fixing bug 310806 (310985@main) surfaced that issue.
Attachments
Radar WebKit Bug Importer
Comment 1 2026-04-13 03:28:04 PDT
Antoine Quint
Comment 2 2026-04-13 03:34:10 PDT
EWS
Comment 3 2026-04-13 10:36:49 PDT
Committed 311112@main (748235460fb6): <https://commits.webkit.org/311112@main> Reviewed commits have been landed. Closing PR #62623 and removing active labels.
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