Bug 236963

Summary:

[CSS Container Queries] Support nested container queries

Product:

WebKit

Reporter:

Antti Koivisto <koivisto>

Component:

CSS

Assignee:

Antti Koivisto <koivisto>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

clopez, ews-watchlist, simon.fraser, webkit-bug-importer, youennf

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

Bug Blocks:

229659

Attachments:

Description	Flags
Patch	ews-feeder: commit-queue-

Description Antti Koivisto 2022-02-21 03:35:20 PST

"Style rules defined on an element inside multiple nested container queries apply when all of the wrapping container queries are true for that element."

https://drafts.csswg.org/css-contain-3/#container-rule

Comment 1 Antti Koivisto 2022-02-21 03:46:34 PST

Created attachment 452721 [details]
Patch

Comment 2 EWS Watchlist 2022-02-21 03:49:14 PST

This patch modifies the imported WPT tests. Please ensure that any changes on the tests (not coming from a WPT import) are exported to WPT. Please see https://trac.webkit.org/wiki/WPTExportProcess

Comment 3 EWS 2022-02-21 11:49:19 PST

Committed r290257 (?): <https://commits.webkit.org/r290257>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 452721 [details].

Comment 4 Radar WebKit Bug Importer 2022-02-21 11:50:16 PST

<rdar://problem/89248832>