Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b61776dc58608649c3f05a51c5c75338415a2ed6
https://github.com/WebKit/WebKit/commit/b61776dc58608649c3f05a51c5c75338415a2ed6
Author: Tyler Wilcock <[email protected]>
Date: 2024-07-31 (Wed, 31 Jul 2024)
Changed paths:
A LayoutTests/accessibility/tbody-with-display-table-expected.txt
A LayoutTests/accessibility/tbody-with-display-table.html
A
LayoutTests/platform/glib/accessibility/tbody-with-display-table-expected.txt
M Source/WebCore/accessibility/AXObjectCache.cpp
M Source/WebCore/accessibility/AccessibilityTableCell.cpp
Log Message:
-----------
AX: When display:table is applied to tbody elements, VoiceOver cannot find
any content in the table
https://bugs.webkit.org/show_bug.cgi?id=277354
rdar://132820485
Reviewed by Chris Fleizach.
This is invalid markup and generally a really strange thing to do, but it
renders fine visually, and
other browsers expose a valid accessibility tree, so we should too. This patch
fixes this issue by
avoiding the creation of an AccessibilityTable for a RenderTable if the
associated element is an
HTMLTableSectionElement, instead allowing the section element (e.g. tbody) to
properly be considered a rowgroup.
* LayoutTests/accessibility/tbody-with-display-table-expected.txt: Added.
* LayoutTests/accessibility/tbody-with-display-table.html: Added.
* Source/WebCore/accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::createObjectFromRenderer):
* Source/WebCore/accessibility/AccessibilityTableCell.cpp:
(WebCore::AccessibilityTableCell::computeAccessibilityIsIgnored const):
(WebCore::AccessibilityTableCell::parentTable const):
Canonical link: https://commits.webkit.org/281648@main
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