Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 903fc90f8a6a2d9b9f6bcc5951967b2aab11344d
https://github.com/WebKit/WebKit/commit/903fc90f8a6a2d9b9f6bcc5951967b2aab11344d
Author: Tim Nguyen <[email protected]>
Date: 2023-02-20 (Mon, 20 Feb 2023)
Changed paths:
A
LayoutTests/imported/w3c/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-expected.html
A
LayoutTests/imported/w3c/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-ref.html
A
LayoutTests/imported/w3c/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html
M Source/WebCore/rendering/RenderLayerBacking.cpp
Log Message:
-----------
REGRESSION(257538@main): CSS opacity doesn't work on dialog::backdrop
https://bugs.webkit.org/show_bug.cgi?id=252536
rdar://105636947
Reviewed by Simon Fraser.
The background layer functionality is to avoid flashes of white when rotating
the screen on mobile device.
However, it breaks the opacity property, so only restrict it to the fullscreen
element's backdrop, which is the only main
case that needs this polish (e.g. rotating while watching a fullscreen video).
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-expected.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-ref.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html:
Added.
* Source/WebCore/rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::RenderLayerBacking):
Canonical link: https://commits.webkit.org/260556@main
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