Bug 257098

Summary:	Allow WorkerAnimationController to be overridden by WebKit
Product:	WebKit	Reporter:	Matt Woodrow <mattwoodrow>
Component:	WebKit Misc.	Assignee:	Matt Woodrow <mattwoodrow>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	232918

Description Matt Woodrow 2023-05-20 18:07:59 PDT

WebCore::WorkerAnimationController controls requestAnimationCallback timing for Web Worker, and is currently implemented in WebCore, using a Timer.

The WebKit layer should be able to override this, with platform specific behaviour, including Display Link callbacks on Mac/iOS.

Comment 1 Matt Woodrow 2023-05-20 18:10:24 PDT

Pull request: https://github.com/WebKit/WebKit/pull/14153

Comment 2 Radar WebKit Bug Importer 2023-05-27 18:08:15 PDT

<rdar://problem/109936441>