Bug 269451

Summary:	[threaded-animation-resolution] avoid uploading a new effect stack to the UIProcess if it remains empty
Product:	WebKit	Reporter:	Antoine Quint <graouts>
Component:	Animations	Assignee:	Antoine Quint <graouts>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	dino, graouts, simon.fraser, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	250970

Antoine Quint

Reported 2024-02-15 02:27:47 PST

The GraphicsLayerCA::setAcceleratedEffectsAndBaseValues() method always triggers a layer property change and a subsequent upload to the UIProcess, even if the effect stack was and remains empty before and after the method call.

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Antoine Quint

Comment 1 2024-02-15 02:30:26 PST

Pull request: https://github.com/WebKit/WebKit/pull/24499

EWS

Comment 2 2024-02-15 12:50:08 PST

Committed 274754@main (7d701b17b375): <https://commits.webkit.org/274754@main> Reviewed commits have been landed. Closing PR #24499 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2024-02-15 12:51:19 PST

<rdar://problem/123030598>

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