[webkit-changes] [WebKit/WebKit] e721d5: [:has() pseudo-class] Support invalidation for :de...

[Tim Nguyen]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: e721d57b1ff83bb33a587aafc023aa2588f80fe2
      https://github.com/WebKit/WebKit/commit/e721d57b1ff83bb33a587aafc023aa2588f80fe2
  Author: Tim Nguyen <ntim at apple.com>
  Date:   2023-05-26 (Fri, 26 May 2023)

  Changed paths:
    A LayoutTests/imported/w3c/web-platform-tests/css/selectors/invalidation/defined-in-has-expected.txt
    A LayoutTests/imported/w3c/web-platform-tests/css/selectors/invalidation/defined-in-has.html
    M Source/WebCore/dom/Element.cpp

  Log Message:
  -----------
  [:has() pseudo-class] Support invalidation for :defined pseudo class
https://bugs.webkit.org/show_bug.cgi?id=257385
rdar://109896689

Reviewed by Ryosuke Niwa.

Use PseudoClassChangeInvalidation instead of manually invalidating the subtree, which does not take in account :has().

* LayoutTests/imported/w3c/web-platform-tests/css/selectors/invalidation/defined-in-has-expected.txt: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/selectors/invalidation/defined-in-has.html: Added.
* Source/WebCore/dom/Element.cpp:
(WebCore::Node::setCustomElementState):
(WebCore::Element::setIsDefinedCustomElement):

Canonical link: https://commits.webkit.org/264602@main