Bug 254772

Summary:	Implement scroll synchronisation for UI-side compositing
Product:	WebKit	Reporter:	Matt Woodrow <mattwoodrow>
Component:	Layout and Rendering	Assignee:	Matt Woodrow <mattwoodrow>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bfulgham, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Matt Woodrow 2023-03-30 14:19:06 PDT

We have this for WebProcess scrolling, and we want the same functionality in the UI process.

Comment 1 Matt Woodrow 2023-03-30 14:19:30 PDT

<rdar://106293351>

Comment 2 Matt Woodrow 2023-03-30 15:08:53 PDT

Pull request: https://github.com/WebKit/WebKit/pull/12203

Comment 3 EWS 2023-04-03 15:45:12 PDT

Committed 262535@main (318643e7b097): <https://commits.webkit.org/262535@main>

Reviewed commits have been landed. Closing PR #12203 and removing active labels.