Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: e6b6011bb5906dfd1ecb432e7dc9ec1c1c1e41b2
https://github.com/WebKit/WebKit/commit/e6b6011bb5906dfd1ecb432e7dc9ec1c1c1e41b2
Author: Antti Koivisto <[email protected]>
Date: 2026-01-30 (Fri, 30 Jan 2026)
Changed paths:
M Source/WebCore/Modules/modern-media-controls/controls/media-controls.css
M Source/WebCore/Modules/modern-media-controls/controls/slider.css
M
Source/WebCore/Modules/modern-media-controls/controls/tvos-media-controls.css
M Source/WebCore/css/CSSSelector.cpp
M Source/WebCore/css/html.css
M Source/WebCore/css/parser/CSSParser.cpp
M Source/WebCore/css/quirks.css
Log Message:
-----------
User-agent stylesheet cleanups for performance
https://bugs.webkit.org/show_bug.cgi?id=306541
rdar://169191605
Reviewed by Sam Weinig.
- remove some unused pseudo-elements
- expand subject position :is(foo, bar) rules (as those will miss bucketing
optimizations)
- :autofill -> input:autofill as it only ever applies to <input>.
- add C++ assertions against these things happening in UA sheets
* Source/WebCore/Modules/modern-media-controls/controls/media-controls.css:
* Source/WebCore/Modules/modern-media-controls/controls/slider.css:
* Source/WebCore/css/CSSSelector.cpp:
(WebCore::CSSSelector::parsePseudoElementName):
* Source/WebCore/css/html.css:
* Source/WebCore/css/parser/CSSParser.cpp:
(WebCore::validateUserAgentSheetSelector):
(WebCore::CSSParser::consumeStyleRule):
* Source/WebCore/css/quirks.css:
Canonical link: https://commits.webkit.org/306487@main
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