Bug 257098 - Allow WorkerAnimationController to be overridden by WebKit
Summary: Allow WorkerAnimationController to be overridden by WebKit
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Matt Woodrow
URL:
Keywords: InRadar
Depends on:
Blocks: 232918
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Reported: 2023-05-20 18:07 PDT by Matt Woodrow
Modified: 2023-05-27 18:08 PDT (History)
1 user (show)

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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>