Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 873f5404e7800fbfae3b984289a531cf74e30cc9
https://github.com/WebKit/WebKit/commit/873f5404e7800fbfae3b984289a531cf74e30cc9
Author: Tyler Wilcock <tyle...@apple.com>
Date: 2024-04-18 (Thu, 18 Apr 2024)
Changed paths:
A LayoutTests/accessibility/body-element-aria-hidden-expected.txt
A LayoutTests/accessibility/body-element-aria-hidden.html
A LayoutTests/accessibility/html-element-aria-hidden-expected.txt
A LayoutTests/accessibility/html-element-aria-hidden.html
M LayoutTests/platform/ios/TestExpectations
M Source/WebCore/accessibility/AXCoreObject.h
M Source/WebCore/accessibility/AccessibilityObject.cpp
M Source/WebCore/accessibility/AccessibilityObject.h
M Source/WebCore/accessibility/atspi/AccessibilityObjectAtspi.cpp
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h
Log Message:
-----------
AX: aria-hidden=true should be ignored on the body and html elements
https://bugs.webkit.org/show_bug.cgi?id=269523
rdar://123049663
Reviewed by Chris Fleizach.
To prevent authors from hiding all content from assistive technologies,
aria-hidden should not be respected on document
root elements (`html`, `body`, or top-level `svg`s).
https://github.com/w3c/aria/pull/1880
* LayoutTests/accessibility/body-element-aria-hidden-expected.txt: Added.
* LayoutTests/accessibility/body-element-aria-hidden.html: Added.
* LayoutTests/accessibility/html-element-aria-hidden-expected.txt: Added.
* LayoutTests/accessibility/html-element-aria-hidden.html: Added.
* LayoutTests/platform/ios/TestExpectations: Enable new tests.
* Source/WebCore/accessibility/AXCoreObject.h:
* Source/WebCore/accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::isARIAHidden const):
(WebCore::AccessibilityObject::tagName const):
(WebCore::AccessibilityObject::setIsIgnoredFromParentDataForChild):
* Source/WebCore/accessibility/AccessibilityObject.h:
* Source/WebCore/accessibility/atspi/AccessibilityObjectAtspi.cpp:
(WebCore::AccessibilityObjectAtspi::attributes const):
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp:
(WebCore::AXIsolatedObject::tagName const): Deleted.
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h:
Canonical link: https://commits.webkit.org/277677@main
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