[webkit-changes] [WebKit/WebKit] bda8e4: [view-transitions] Parse class selectors inside vi...

[Tim Nguyen]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: bda8e40de683e7dafb985a698894760a6d54aa3b
      https://github.com/WebKit/WebKit/commit/bda8e40de683e7dafb985a698894760a6d54aa3b
  Author: Tim Nguyen <ntim at apple.com>
  Date:   2024-08-16 (Fri, 16 Aug 2024)

  Changed paths:
    M LayoutTests/TestExpectations
    M LayoutTests/imported/w3c/web-platform-tests/css/css-view-transitions/parsing/pseudo-elements-valid-with-classes-expected.txt
    M Source/WebCore/css/CSSSelector.cpp
    M Source/WebCore/css/parser/CSSSelectorParser.cpp
    M Source/WebCore/css/parser/CSSSelectorParserContext.cpp
    M Source/WebCore/css/parser/CSSSelectorParserContext.h

  Log Message:
  -----------
  [view-transitions] Parse class selectors inside view transition pseudo-elements
https://bugs.webkit.org/show_bug.cgi?id=278222
rdar://134019937

Reviewed by Simon Fraser.

Parse the following:
- ::view-transition-group(.foo.bar)
- ::view-transition-group(name.foo.bar)
- ::view-transition-group(*.foo.bar)

Also implement serialization and specificity.

https://drafts.csswg.org/css-view-transitions-2/#pseudo-element-class-additions

* LayoutTests/TestExpectations:
* LayoutTests/imported/w3c/web-platform-tests/css/css-view-transitions/parsing/pseudo-elements-valid-with-classes-expected.txt:
* Source/WebCore/css/CSSSelector.cpp:
(WebCore::simpleSelectorSpecificity):
(WebCore::CSSSelector::selectorText const):
* Source/WebCore/css/parser/CSSSelectorParser.cpp:
(WebCore::CSSSelectorParser::consumePseudo):
* Source/WebCore/css/parser/CSSSelectorParserContext.cpp:
(WebCore::CSSSelectorParserContext::CSSSelectorParserContext):
(WebCore::add):
* Source/WebCore/css/parser/CSSSelectorParserContext.h:

Canonical link: https://commits.webkit.org/282364@main



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