Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b1049697ce8bd42217ddb507e245aad309847ec4
https://github.com/WebKit/WebKit/commit/b1049697ce8bd42217ddb507e245aad309847ec4
Author: hoffmanjoshua <[email protected]>
Date: 2023-08-28 (Mon, 28 Aug 2023)
Changed paths:
M LayoutTests/accessibility-isolated-tree/TestExpectations
M LayoutTests/accessibility/aria-controls-with-tabs.html
M Source/WebCore/accessibility/AXObjectCache.cpp
M Source/WebCore/accessibility/AXObjectCache.h
Log Message:
-----------
AX: aria-controls-with-tabs fails in ITM
https://bugs.webkit.org/show_bug.cgi?id=260621
rdar://problem/114334241
Reviewed by Tyler Wilcock.
This patch addresses an issue where tabpanels with focus do not update the tabs
that aria-control them.
This is addressed by adding a new method to traverse upwards in the tree to
find a tabpanel ancestor
and recompute isSelected for its associated tab when the focus changes. This
traversal happens twice:
once for the newly focused node and once for the previously focused node.
* LayoutTests/accessibility-isolated-tree/TestExpectations:
* LayoutTests/accessibility/aria-controls-with-tabs.html:
Test updated to use expectAsync rather than expect.
* Source/WebCore/accessibility/AXObjectCache.cpp:
* Source/WebCore/accessibility/AXObjectCache.h:
(WebCore::AXObjectCache::handleTabPanelSelected):
New method to handle tabpanels gaining focus, called when the focus changes.
Canonical link: https://commits.webkit.org/267391@main
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