RESOLVED FIXED304268
REBASELINE [ iOS] multiple css tests are failing with image diff after update to C 
https://bugs.webkit.org/show_bug.cgi?id=304268
Summary REBASELINE [ iOS] multiple css tests are failing with image diff after update...
Marta Darbinyan
Reported 2025-12-16 13:00:11 PST
The following tests regressed with image diff after OS update to C. imported/w3c/web-platform-tests/css/css-backgrounds/background-repeat-space-1a.html imported/w3c/web-platform-tests/css/css-backgrounds/background-repeat-space-1b.html imported/w3c/web-platform-tests/css/css-backgrounds/background-repeat-space-1c.html imported/w3c/web-platform-tests/css/css-backgrounds/background-repeat-space-3.html imported/w3c/web-platform-tests/css/css-backgrounds/background-repeat-space-4.html imported/w3c/web-platform-tests/css/css-backgrounds/background-repeat-space-5.html imported/w3c/web-platform-tests/css/css-backgrounds/background-rounded-image-clip-001.html imported/w3c/web-platform-tests/css/css-images/gradients-with-border.html imported/w3c/web-platform-tests/css/css-images/multiple-position-color-stop-linear.html imported/w3c/web-platform-tests/css/css-images/gradient/gradient-analogous-missing-components-001.html imported/w3c/web-platform-tests/css/css-masking/clip-path/clip-path-round-zero-size.html imported/w3c/web-platform-tests/css/css-masking/mask-image/mask-image-inline-sliced-1.html imported/w3c/web-platform-tests/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-001.html imported/w3c/web-platform-tests/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-002.html imported/w3c/web-platform-tests/css/css-shapes/shape-outside/shape-image/gradients/shape-outside-linear-gradient-003.html Test results: https://ews-build.webkit.org/#/builders/154/builds/6132 History: https://results.webkit.org/?platform=ios&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-repeat-space-1a.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-repeat-space-1b.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-repeat-space-1c.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-repeat-space-3.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-repeat-space-4.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-repeat-space-5.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-rounded-image-clip-001.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-images%2Fgradient%2Fgradient-analogous-missing-components-001.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-images%2Fgradients-with-border.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-images%2Fmultiple-position-color-stop-linear.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-masking%2Fclip-path%2Fclip-path-round-zero-size.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-masking%2Fmask-image%2Fmask-image-inline-sliced-1.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-shapes%2Fshape-outside%2Fshape-image%2Fgradients%2Fshape-outside-linear-gradient-001.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-shapes%2Fshape-outside%2Fshape-image%2Fgradients%2Fshape-outside-linear-gradient-002.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-shapes%2Fshape-outside%2Fshape-image%2Fgradients%2Fshape-outside-linear-gradient-003.html
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Radar WebKit Bug Importer
Comment 1 2025-12-16 13:00:32 PST
<rdar://problem/166641336>
EWS
Comment 2 2025-12-16 13:30:48 PST
Test gardening commit 304538@main (1c900963e3b9): <https://commits.webkit.org/304538@main> Reviewed commits have been landed. Closing PR #55501 and removing active labels.
Jonathan Bedard
Comment 3 2025-12-17 09:29:17 PST
Pull request: https://github.com/WebKit/WebKit/pull/55563
EWS
Comment 4 2025-12-17 14:34:17 PST
Committed 304621@main (b9e2bf404bd3): <https://commits.webkit.org/304621@main> Reviewed commits have been landed. Closing PR #55563 and removing active labels.
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