[webkit-changes] [WebKit/WebKit] f02829: [size containment] CSS zoom on size contained vide...
Alan Baradlay
noreply at github.com
Wed Oct 9 17:11:02 PDT 2024
Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f028290ec36df8d7774cdc58d12722fbe36e43b9
https://github.com/WebKit/WebKit/commit/f028290ec36df8d7774cdc58d12722fbe36e43b9
Author: Alan Baradlay <zalan at apple.com>
Date: 2024-10-09 (Wed, 09 Oct 2024)
Changed paths:
A LayoutTests/fast/inline/video-with-sizing-containment-and-zoom-crash-expected.txt
A LayoutTests/fast/inline/video-with-sizing-containment-and-zoom-crash.html
M Source/WebCore/rendering/RenderReplaced.cpp
M Source/WebCore/rendering/RenderVideo.cpp
Log Message:
-----------
[size containment] CSS zoom on size contained video causes unstable intrinsic size
https://bugs.webkit.org/show_bug.cgi?id=281096
<rdar://137177632>
Reviewed by Antti Koivisto.
In case of shouldApplySizeContainment(), RenderVideo::calculateIntrinsicSize would never
return the zoom adjusted intrinsic width causing if (size == intrinsicSize()) always fail in
RenderVideo::updateIntrinsicSize (with ends up initiating layout -while running layout).
Let's take zoom into account when computing intrinsic size in RenderReplaced::intrinsicSize().
* LayoutTests/fast/inline/video-with-sizing-containment-and-zoom-crash-expected.txt: Added.
* LayoutTests/fast/inline/video-with-sizing-containment-and-zoom-crash.html: Added.
* Source/WebCore/rendering/RenderReplaced.cpp:
(WebCore::RenderReplaced::paint):
* Source/WebCore/rendering/RenderVideo.cpp:
(WebCore::RenderVideo::updateIntrinsicSize):
(WebCore::RenderVideo::calculateIntrinsicSize):
Canonical link: https://commits.webkit.org/284935@main
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