Bug 261662

Summary:	css/filter-effects/backdrop-filter-containing-block.html fails
Product:	WebKit	Reporter:	Matt Woodrow <mattwoodrow>
Component:	Layout and Rendering	Assignee:	Matt Woodrow <mattwoodrow>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bfulgham, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Matt Woodrow 2023-09-17 20:55:00 PDT

Backdrop-filter should establish a containing block, and be a CSS stacking context.

Comment 1 Radar WebKit Bug Importer 2023-09-17 20:55:08 PDT

<rdar://problem/115638583>

Comment 2 Matt Woodrow 2023-09-18 16:50:04 PDT

Pull request: https://github.com/WebKit/WebKit/pull/17887

Comment 3 EWS 2023-09-19 16:14:05 PDT

Committed 268161@main (0f4cd6871883): <https://commits.webkit.org/268161@main>

Reviewed commits have been landed. Closing PR #17887 and removing active labels.