Bug 248070

Summary:	Plumb ScrollingNodeIDs through to the UI process
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	WebKit Process Model	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Simon Fraser (smfr) 2022-11-17 20:54:06 PST

For UI-side scroller hit-testing we need ScrollingNodeIDs on RemoteLayerTreeNodes, so plumb them through via PlatformCALayerRemote.

Comment 1 Radar WebKit Bug Importer 2022-11-17 20:54:54 PST

<rdar://problem/102499187>

Comment 2 Simon Fraser (smfr) 2022-11-17 20:56:56 PST

Pull request: https://github.com/WebKit/WebKit/pull/6621

Comment 3 EWS 2022-11-18 10:47:47 PST

Committed 256842@main (4b08e3ef1c8a): <https://commits.webkit.org/256842@main>

Reviewed commits have been landed. Closing PR #6621 and removing active labels.