Bug 290164

Summary:	[CoordinatedGraphics] CoordinatedPlatformLayer should accumulate damage
Product:	WebKit	Reporter:	Carlos Garcia Campos <cgarcia>
Component:	Platform	Assignee:	Carlos Garcia Campos <cgarcia>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bugs-noreply, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Carlos Garcia Campos

Reported 2025-03-21 02:04:44 PDT

We currently replace current damage with the given one, but in case of multiple layer flushes before the composition, the damage should be accumulated.

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Carlos Garcia Campos

Comment 1 2025-03-21 04:33:01 PDT

Pull request: https://github.com/WebKit/WebKit/pull/42804

EWS

Comment 2 2025-03-24 02:54:43 PDT

Committed 292582@main (0308948ab2f2): <https://commits.webkit.org/292582@main> Reviewed commits have been landed. Closing PR #42804 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2025-03-24 02:55:14 PDT

<rdar://problem/147734683>

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