Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 83988a5b50a0c8f73ef68b263635e920bd0f6b39
https://github.com/WebKit/WebKit/commit/83988a5b50a0c8f73ef68b263635e920bd0f6b39
Author: Alan Baradlay <[email protected]>
Date: 2023-03-17 (Fri, 17 Mar 2023)
Changed paths:
A
LayoutTests/fast/inline/non-supported-ifc-content-crash-after-mutation-expected.txt
A
LayoutTests/fast/inline/non-supported-ifc-content-crash-after-mutation.html
M Source/WebCore/layout/integration/LayoutIntegrationCoverage.cpp
M Source/WebCore/rendering/RenderObject.cpp
Log Message:
-----------
Make sure line layout path gets invalidated when the mutated content is not
supported
https://bugs.webkit.org/show_bug.cgi?id=254083
Reviewed by Antti Koivisto.
This patch ensures that we invalidate the line layout codepath even when the
type of mutation is supported (e.g. it's all text content),
but the block container is not IFC compatible anymore (e.g. has columns).
(i.e. "shouldInvalidateLineLayoutPath" should stay true when "canUseFor" is
false.)
*
LayoutTests/fast/inline/non-supported-ifc-content-crash-after-mutation-expected.txt:
Added.
* LayoutTests/fast/inline/non-supported-ifc-content-crash-after-mutation.html:
Added.
* Source/WebCore/layout/integration/LayoutIntegrationCoverage.cpp:
(WebCore::LayoutIntegration::shouldInvalidateLineLayoutPathAfterChangeFor):
* Source/WebCore/rendering/RenderObject.cpp:
(WebCore::invalidateLineLayoutAfterTreeMutationIfNeeded):
Canonical link: https://commits.webkit.org/261814@main
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