Bug 244965

Summary:	[LBSE] Not all 'outermost' <svg> elements enforce a stacking context
Product:	WebKit	Reporter:	Nikolas Zimmermann <zimmermann>
Component:	SVG	Assignee:	Nikolas Zimmermann <zimmermann>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	rbuis, sabouhallawa, webkit-bug-importer, zimmermann
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	90738

Description Nikolas Zimmermann 2022-09-09 03:09:10 PDT

Due to a mistake, the SVG2 rule of assigning a new stacking context to outermost <svg> elements is not enabled, fix that.
It's especially important when transformations are assigned to such elements -- they won't affect the descendants, if the element does not establish a stacking context.

Comment 1 Nikolas Zimmermann 2022-09-09 03:52:13 PDT

Pull request: https://github.com/WebKit/WebKit/pull/4157

Comment 2 EWS 2022-09-09 11:29:31 PDT

Committed 254314@main (a57723e63710): <https://commits.webkit.org/254314@main>

Reviewed commits have been landed. Closing PR #4157 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-09-09 11:30:20 PDT

<rdar://problem/99752552>