[webkit-changes] [WebKit/WebKit] 0ef080: CSS Custom Highlights WPT painting-invalidation 00...

[Jessica Cheung]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 0ef0801e78b627d421da475271e6f9385e18af4c
      https://github.com/WebKit/WebKit/commit/0ef0801e78b627d421da475271e6f9385e18af4c
  Author: Jessica Cheung <jcheung23 at apple.com>
  Date:   2023-07-26 (Wed, 26 Jul 2023)

  Changed paths:
    M LayoutTests/TestExpectations
    M Source/WebCore/dom/Document.cpp

  Log Message:
  -----------
  CSS Custom Highlights WPT painting-invalidation 003 & 006, painting-iframe 006 failing due to not updating positions correctly
https://bugs.webkit.org/show_bug.cgi?id=259521
rdar://112907577

Reviewed by Richard Robinson and Ryosuke Niwa.

Added check for live range in Document::collectRangeDataFromRegister because
we do not want to skip if a live range is already set.
Live ranges are able to change.
Took out null checks in Document::updateHighlightPositions to support that
live ranges can change and there are already existing null checks before setting positions.
Updated TestExpectations due to three passing tests.

* LayoutTests/TestExpectations:
* Source/WebCore/dom/Document.cpp:
(WebCore::Document::collectRangeDataFromRegister):
(WebCore::Document::updateHighlightPositions):
* Source/WebCore/dom/Range.h:
* Source/WebCore/dom/StaticRange.h:

Canonical link: https://commits.webkit.org/266349@main