[webkit-changes] [WebKit/WebKit] 612aa9: Sync and add 'padding-inline' UA stylehseet rules ...

[Ahmad Saleem]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 612aa962c630f31a2e5feca8b0df7b4b344a9eab
      https://github.com/WebKit/WebKit/commit/612aa962c630f31a2e5feca8b0df7b4b344a9eab
  Author: Ahmad Saleem <ahmad.saleem792+github at gmail.com>
  Date:   2023-11-30 (Thu, 30 Nov 2023)

  Changed paths:
    A LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/fractions/default-mfrac-padding-style-expected.txt
    A LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/fractions/default-mfrac-padding-style.html
    M LayoutTests/platform/glib/mathml/presentation/roots-expected.txt
    M LayoutTests/platform/gtk/mathml/presentation/roots-expected.png
    M LayoutTests/platform/ios/mathml/presentation/roots-expected.png
    M LayoutTests/platform/ios/mathml/presentation/roots-expected.txt
    M LayoutTests/platform/mac-monterey/mathml/presentation/roots-expected.txt
    M LayoutTests/platform/mac/mathml/presentation/roots-expected.txt
    M Source/WebCore/css/mathml.css

  Log Message:
  -----------
  Sync and add 'padding-inline' UA stylehseet rules for `mfrac` in mathml.css

https://bugs.webkit.org/show_bug.cgi?id=262789
rdar://problem/116922348

Reviewed by Frédéric Wang.

This patch aligns WebKit with Web-Specification [1] by adding 'padding-inline-*' for `mfrac`.

[1] https://w3c.github.io/mathml-core/#user-agent-stylesheet

* Source/WebCore/css/mathml.css:
* LayoutTests/platform/mac/mathml/presentation/roots-expected.txt: Rebaselined
* LayoutTests/platform/glib/mathml/presentation/roots-expected.txt: Rebaselined
* LayoutTests/platform/gtk/mathml/presentation/roots-expected.png: Rebaselined
* LayoutTests/platform/ios/mathml/presentation/roots-expected.png: Rebaselined
* LayoutTests/platform/ios/mathml/presentation/roots-expected.txt: Rebaselined
* LayoutTests/platform/mac-monterey/mathml/presentation/roots-expected.txt: Rebaselined
* LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/fractions/default-mfrac-padding-style.html: Add Test Case
* LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/fractions/default-mfrac-padding-style-expected.txt: Add Test Case Expectation

Canonical link: https://commits.webkit.org/271337@main