[webkit-changes] [WebKit/WebKit] e80242: [CSS] @scope can have orphan declarations with an ...

[Matthieu Dubet]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: e80242bc95b6dd3197e2ecfb88a4634f6fc2c7bf
      https://github.com/WebKit/WebKit/commit/e80242bc95b6dd3197e2ecfb88a4634f6fc2c7bf
  Author: Matthieu Dubet <m_dubet at apple.com>
  Date:   2023-12-21 (Thu, 21 Dec 2023)

  Changed paths:
    M LayoutTests/fast/css/scope-at-rule-expected.html
    M LayoutTests/fast/css/scope-at-rule.html
    M LayoutTests/imported/w3c/web-platform-tests/css/css-cascade/scope-nesting-expected.txt
    M Source/WebCore/css/parser/CSSParserImpl.cpp
    M Source/WebCore/css/parser/CSSParserImpl.h

  Log Message:
  -----------
  [CSS] @scope can have orphan declarations with an implicit enclosing style rule
https://bugs.webkit.org/show_bug.cgi?id=266710
rdar://119937025

Reviewed by Antti Koivisto.

* LayoutTests/fast/css/scope-at-rule-expected.html:
* LayoutTests/fast/css/scope-at-rule.html:
* LayoutTests/imported/w3c/web-platform-tests/css/css-cascade/scope-nesting-expected.txt:
* Source/WebCore/css/parser/CSSParserImpl.cpp:
(WebCore::CSSParserImpl::consumeNestedGroupRules):

Rename the method to use a name closer to the spec

(WebCore::CSSParserImpl::consumeMediaRule):
(WebCore::CSSParserImpl::consumeSupportsRule):
(WebCore::CSSParserImpl::consumeScopeRule):

Allow declarations inside @scope, not just rules

(WebCore::CSSParserImpl::consumeLayerRule):
(WebCore::CSSParserImpl::consumeContainerRule):
(WebCore::CSSParserImpl::consumeRegularRuleList): Deleted.
* Source/WebCore/css/parser/CSSParserImpl.h:

Canonical link: https://commits.webkit.org/272407@main