Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 8f1b55f545af549e7795a88e31b94ed62404c242
https://github.com/WebKit/WebKit/commit/8f1b55f545af549e7795a88e31b94ed62404c242
Author: Kiet Ho <[email protected]>
Date: 2026-07-21 (Tue, 21 Jul 2026)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/css/css-conditional/container-queries/at-container-serialization-expected.txt
M Source/WebCore/css/query/ContainerQuery.cpp
Log Message:
-----------
[css-conditional-5] Fix serialization of @container condition
rdar://182530213
https://bugs.webkit.org/show_bug.cgi?id=319683
Reviewed by Tim Nguyen.
The condition in a @container at-rule includes at least one of: container
name, and container query. When serializing the at-rule for cssText, if
both are present, there should be a space in between. But the current
code always insert a space after the name, even if the query is empty.
Fix it to only emit a space if both are present.
Test:
imported/w3c/web-platform-tests/css/css-conditional/container-queries/at-container-serialization.html
*
LayoutTests/imported/w3c/web-platform-tests/css/css-conditional/container-queries/at-container-serialization-expected.txt:
* Source/WebCore/css/query/ContainerQuery.cpp:
(WebCore::CQ::serialize):
Canonical link: https://commits.webkit.org/317635@main
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