[webkit-changes] [WebKit/WebKit] d0deb0: REGRESSION (iOS 18): 5 WPT CSS layout tests are co...

[Vitor Roriz]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: d0deb00521fc2aa767b8d92f00992f7bbdf7a0a9
      https://github.com/WebKit/WebKit/commit/d0deb00521fc2aa767b8d92f00992f7bbdf7a0a9
  Author: Vitor Roriz <vitor.roriz at apple.com>
  Date:   2024-10-22 (Tue, 22 Oct 2024)

  Changed paths:
    M LayoutTests/fast/text/text-underline-position-under.html
    M LayoutTests/imported/w3c/web-platform-tests/css/css-content/quotes-025.html
    M LayoutTests/imported/w3c/web-platform-tests/css/css-content/quotes-026.html
    M LayoutTests/imported/w3c/web-platform-tests/css/css-content/quotes-027.html
    M LayoutTests/imported/w3c/web-platform-tests/css/css-text/text-transform/text-transform-fullwidth-004.xht
    M LayoutTests/imported/w3c/web-platform-tests/css/css-text/text-transform/text-transform-fullwidth-005.xht
    M LayoutTests/platform/ios/TestExpectations

  Log Message:
  -----------
  REGRESSION (iOS 18): 5 WPT CSS layout tests are constantly failing (ImageOnlyFailure).
https://bugs.webkit.org/show_bug.cgi?id=277933
rdar://133651925

Reviewed by Tim Nguyen.

Allowing fuzzy tolerance to the following tests.

Tests diff by very few pixels (example: maxDifference=0-123; totalPixels=1).

I can just observe it when running our test suite. When opening the test file on
 Safari/Minibrowser I observe no apparent clipping or differences between test/expected.

I believe this is being introduced by anti-aliasing during test for some reason and it should not have user impact.

* LayoutTests/fast/text/text-underline-position-under.html:
* LayoutTests/imported/w3c/web-platform-tests/css/css-content/quotes-025.html:
* LayoutTests/imported/w3c/web-platform-tests/css/css-content/quotes-026.html:
* LayoutTests/imported/w3c/web-platform-tests/css/css-content/quotes-027.html:
* LayoutTests/imported/w3c/web-platform-tests/css/css-text/text-transform/text-transform-fullwidth-004.xht:
* LayoutTests/imported/w3c/web-platform-tests/css/css-text/text-transform/text-transform-fullwidth-005.xht:
* LayoutTests/platform/ios/TestExpectations:

Canonical link: https://commits.webkit.org/285585@main



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