Bug 253312

Summary:	[web-animations] add a dedicated timeline object for accelerated effects
Product:	WebKit	Reporter:	Antoine Quint <graouts>
Component:	Animations	Assignee:	Antoine Quint <graouts>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	dino, graouts, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	250970

Description Antoine Quint 2023-03-03 07:27:20 PST

We need a dedicated object attached to the Document to track elements pending an update to their associated GraphicsLayer's accelerated effect stack and then generating such stacks through the render layer backing.

Comment 1 Antoine Quint 2023-03-03 08:15:58 PST

Pull request: https://github.com/WebKit/WebKit/pull/10999

Comment 2 EWS 2023-03-03 12:02:19 PST

Committed 261160@main (e3d89dcbb53b): <https://commits.webkit.org/261160@main>

Reviewed commits have been landed. Closing PR #10999 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2023-03-03 12:03:16 PST

<rdar://problem/106205692>