Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: a030dbafac80227e6e52eedbeafc5b9f0327cbdb
https://github.com/WebKit/WebKit/commit/a030dbafac80227e6e52eedbeafc5b9f0327cbdb
Author: Luke Warlow <[email protected]>
Date: 2026-10-02 (Fri, 02 Oct 2026)
Changed paths:
A LayoutTests/accessibility/moveBefore-label-for-crash-expected.txt
A LayoutTests/accessibility/moveBefore-label-for-crash.html
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-custom-element-registry-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-custom-element-registry.html
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map-crash.html
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map.html
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-img-usemap-crash.html
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-radio-groups-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-radio-groups.html
M Source/WebCore/dom/Element.cpp
M Source/WebCore/html/HTMLImageElement.cpp
M Source/WebCore/html/HTMLInputElement.cpp
M Source/WebCore/html/HTMLInputElement.h
M Source/WebCore/html/HTMLLabelElement.cpp
M Source/WebCore/html/HTMLLabelElement.h
M Source/WebCore/html/HTMLMapElement.cpp
M Source/WebCore/html/HTMLMapElement.h
Log Message:
-----------
Add moving steps handling for various tree scoped maps
https://bugs.webkit.org/show_bug.cgi?id=325644
Reviewed by Ryosuke Niwa.
This adds moving steps to map, img, label, radio inputs to handle
the internal tree scoped data structures that bookkeep these elements.
This also handles custom element registries in Element's moving steps.
Tests: accessibility/moveBefore-label-for-crash.html
imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-custom-element-registry.html
imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map-crash.html
imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map.html
imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-img-usemap-crash.html
imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-radio-groups.html
* LayoutTests/accessibility/moveBefore-label-for-crash-expected.txt: Added.
* LayoutTests/accessibility/moveBefore-label-for-crash.html: Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-custom-element-registry-expected.txt:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-custom-element-registry.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map-crash.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map-expected.txt:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-image-map.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-img-usemap-crash.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-radio-groups-expected.txt:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/dom/nodes/moveBefore/moveBefore-radio-groups.html:
Added.
* Source/WebCore/dom/Element.cpp:
(WebCore::preserveCustomElementRegistryAfterLeavingTreeScope):
(WebCore::preserveCustomElementRegistryAfterEnteringTreeScope):
(WebCore::Element::insertionSteps):
(WebCore::Element::removingSteps):
(WebCore::Element::movingSteps):
* Source/WebCore/html/HTMLImageElement.cpp:
(WebCore::HTMLImageElement::movingSteps):
* Source/WebCore/html/HTMLInputElement.cpp:
(WebCore::HTMLInputElement::movingSteps):
* Source/WebCore/html/HTMLInputElement.h:
* Source/WebCore/html/HTMLLabelElement.cpp:
(WebCore::HTMLLabelElement::movingSteps):
* Source/WebCore/html/HTMLLabelElement.h:
* Source/WebCore/html/HTMLMapElement.cpp:
(WebCore::HTMLMapElement::movingSteps):
* Source/WebCore/html/HTMLMapElement.h:
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