Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 61a3212d56eac0d26cf3f7af8a4ece7d902e0bcf
https://github.com/WebKit/WebKit/commit/61a3212d56eac0d26cf3f7af8a4ece7d902e0bcf
Author: Joonghun Park <[email protected]>
Date: 2023-05-15 (Mon, 15 May 2023)
Changed paths:
M LayoutTests/TestExpectations
M Source/WebCore/css/parser/CSSSelectorParser.cpp
Log Message:
-----------
Fix the bug that @supports selector() fails for all -webkit- pseudo elements.
https://bugs.webkit.org/show_bug.cgi?id=241847
Reviewed by Tim Nguyen.
According to the spec,
https://drafts.csswg.org/css-conditional-4/#support-definition-ext,
@supports selector() should fail only for *unknown* -webkit- pseudo elements,
not all -webkit- pseudo elements.
Because CSSSelector::parsePseudoElementType treats all -webkit- pseudo elements
as valid
as described in https://drafts.csswg.org/selectors-4/#compat,
this patch uses WebCore::parsePseudoElementString to identify unknown -webkit-
pseudo elements.
* LayoutTests/TestExpectations:
* Source/WebCore/css/parser/CSSSelectorParser.cpp:
(WebCore::CSSSelectorParser::containsUnknownWebKitPseudoElements):
Canonical link: https://commits.webkit.org/264090@main
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