Bug 244127

Summary:	Add a way to have GraphicsLayerCA create a single CATransformLayer
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Compositing	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	mattwoodrow, simon.fraser, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=249946

Description Simon Fraser (smfr) 2022-08-19 10:02:40 PDT

In a future patch I need to make a GraphicsLayerCA that just creates a single CATransformLayer in the CALayer tree; currently, setting preserves3D() does create a CATransformLayer, but also creates a child CALayer for any rendered content.

Comment 1 Simon Fraser (smfr) 2022-08-19 10:09:42 PDT

Pull request: https://github.com/WebKit/WebKit/pull/3478

Comment 2 EWS 2022-08-19 15:26:49 PDT

Committed 253606@main (6ca6aad73c5b): <https://commits.webkit.org/253606@main>

Reviewed commits have been landed. Closing PR #3478 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-08-19 15:27:16 PDT

<rdar://problem/98901413>