Bug 311121

Summary:	Simplify applyScrollingTreeLayerPositionsAfterCommit() code
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Scrolling	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	simon.fraser, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Simon Fraser (smfr)

Reported 2026-03-30 11:20:13 PDT

`RemoteScrollingCoordinatorProxy::applyScrollingTreeLayerPositionsAfterCommit()`, which is used by both iOS and macOS now, always calls `setNeedsApplyLayerPositionsAfterCommit()` so m_needsApplyLayerPositionsAfterCommit is always true; we can simplify code.

Attachments
Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2026-03-30 11:20:19 PDT

<rdar://problem/173708824>

Simon Fraser (smfr)

Comment 2 2026-03-30 11:22:57 PDT

Pull request: https://github.com/WebKit/WebKit/pull/61708

EWS

Comment 3 2026-03-30 15:43:06 PDT

Committed 310260@main (19ea038aa361): <https://commits.webkit.org/310260@main> Reviewed commits have been landed. Closing PR #61708 and removing active labels.

Note You need to log in before you can comment on or make changes to this bug.