Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 9b938cd84e6c5f652b5af964839d613b879cf553
https://github.com/WebKit/WebKit/commit/9b938cd84e6c5f652b5af964839d613b879cf553
Author: Sam Weinig <[email protected]>
Date: 2025-10-29 (Wed, 29 Oct 2025)
Changed paths:
A
LayoutTests/fast/backgrounds/background-image-style-update-by-custom-property-animation-expected.txt
A
LayoutTests/fast/backgrounds/background-image-style-update-by-custom-property-animation.html
M
Source/WebCore/SaferCPPExpectations/UncountedLambdaCapturesCheckerExpectations
M Source/WebCore/css/scripts/process-css-properties.py
M Source/WebCore/style/StyleBuilderCustom.h
M Source/WebCore/style/values/backgrounds/StyleFillLayers.h
Log Message:
-----------
REGRESSION (299407@main): Google AI page renders incorrectly
https://bugs.webkit.org/show_bug.cgi?id=301429
Reviewed by Antti Koivisto.
Bandaid fix to allow custom property animations that update background-image
or mask-image to work by updating the FillLayers list rather than replacing
it. A better long term fix is to use CoordinatedValueList, like `animation`
and `transition`. That is tracked in https://webkit.org/b/301581.
Test:
fast/backgrounds/background-image-style-update-by-custom-property-animation.html
*
LayoutTests/fast/backgrounds/background-image-style-update-by-custom-property-animation-expected.txt:
Added.
*
LayoutTests/fast/backgrounds/background-image-style-update-by-custom-property-animation.html:
Added.
* Source/WebCore/css/scripts/process-css-properties.py:
* Source/WebCore/style/StyleBuilderCustom.h:
* Source/WebCore/style/values/backgrounds/StyleFillLayers.h:
Canonical link: https://commits.webkit.org/302305@main
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