Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 568cf14ae6de86a8bc578420940f6b06f0bb648d
https://github.com/WebKit/WebKit/commit/568cf14ae6de86a8bc578420940f6b06f0bb648d
Author: Tyler Wilcock <[email protected]>
Date: 2026-09-22 (Tue, 22 Sep 2026)
Changed paths:
A LayoutTests/accessibility/fieldset-legend-title-ui-element-expected.txt
A LayoutTests/accessibility/fieldset-legend-title-ui-element.html
A
LayoutTests/accessibility/isolated-tree/fieldset-legend-title-ui-element-expected.txt
A
LayoutTests/accessibility/isolated-tree/fieldset-legend-title-ui-element.html
A
LayoutTests/accessibility/isolated-tree/mac/aria-hidden-label-does-not-name-control-expected.txt
A
LayoutTests/accessibility/isolated-tree/mac/aria-hidden-label-does-not-name-control.html
A
LayoutTests/accessibility/mac/aria-hidden-label-does-not-name-control-expected.txt
A LayoutTests/accessibility/mac/aria-hidden-label-does-not-name-control.html
M LayoutTests/accessibility/mac/serves-as-title-for-ui-elements-expected.txt
M LayoutTests/accessibility/mac/serves-as-title-for-ui-elements.html
M Source/WebCore/accessibility/AXLogger.cpp
M Source/WebCore/accessibility/AXObjectCache.cpp
M Source/WebCore/accessibility/AccessibilityNodeObject.cpp
M Source/WebCore/accessibility/AccessibilityRenderObject.cpp
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h
M Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp
M Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.h
Log Message:
-----------
AX: In isolated tree mode, a fieldset does not expose its legend as its title
UI element
https://bugs.webkit.org/show_bug.cgi?id=323920
rdar://187152597
Reviewed by Chris Fleizach.
A legend can label a fieldset, so represent that relationship using
AXRelations.
* LayoutTests/accessibility/fieldset-legend-title-ui-element-expected.txt:
Added.
* LayoutTests/accessibility/fieldset-legend-title-ui-element.html: Added.
*
LayoutTests/accessibility/isolated-tree/fieldset-legend-title-ui-element-expected.txt:
Added.
*
LayoutTests/accessibility/isolated-tree/fieldset-legend-title-ui-element.html:
Added.
* LayoutTests/accessibility/mac/serves-as-title-for-ui-elements-expected.txt:
* LayoutTests/accessibility/mac/serves-as-title-for-ui-elements.html:
* Source/WebCore/accessibility/AXLogger.cpp:
(WebCore::operator<<):
* Source/WebCore/accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::performDeferredCacheUpdate):
(WebCore::AXObjectCache::updateRelationsForTree):
(WebCore::AXObjectCache::addLabelForRelation):
* Source/WebCore/accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::titleUIElement const):
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h:
* Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp:
(WebCore::shouldCacheElementName):
(WebCore::createIsolatedObjectData):
* Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.h:
Canonical link: https://commits.webkit.org/321659@main
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