Title: [273328] trunk
- Revision
- 273328
- Author
- cfleiz...@apple.com
- Date
- 2021-02-23 12:04:05 -0800 (Tue, 23 Feb 2021)
Log Message
AX: VoiceOver incorrectly announces groups in ARIA tree instances as empty
https://bugs.webkit.org/show_bug.cgi?id=221716
<rdar://problem/74205567>
Reviewed by Zalan Bujtas.
Source/WebCore:
ARIA treeitems are allowed to have a child group that can represent the disclosed rows, which are disclosed through aria-owns.
Test: accessibility/mac/treeitem-row-delegation.html
* accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::ariaTreeRows):
LayoutTests:
* accessibility/mac/treeitem-row-delegation-expected.txt: Added.
* accessibility/mac/treeitem-row-delegation.html: Added.
Modified Paths
Added Paths
Diff
Modified: trunk/LayoutTests/ChangeLog (273327 => 273328)
--- trunk/LayoutTests/ChangeLog 2021-02-23 19:55:26 UTC (rev 273327)
+++ trunk/LayoutTests/ChangeLog 2021-02-23 20:04:05 UTC (rev 273328)
@@ -1,3 +1,14 @@
+2021-02-23 Chris Fleizach <cfleiz...@apple.com>
+
+ AX: VoiceOver incorrectly announces groups in ARIA tree instances as empty
+ https://bugs.webkit.org/show_bug.cgi?id=221716
+ <rdar://problem/74205567>
+
+ Reviewed by Zalan Bujtas.
+
+ * accessibility/mac/treeitem-row-delegation-expected.txt: Added.
+ * accessibility/mac/treeitem-row-delegation.html: Added.
+
2021-02-22 Ryan Haddad <ryanhad...@apple.com>
[BigSur] imported/w3c/web-platform-tests/css/css-counter-styles/tibetan/css3-counter-styles-156.html is consistently failing
Added: trunk/LayoutTests/accessibility/mac/treeitem-row-delegation-expected.txt (0 => 273328)
--- trunk/LayoutTests/accessibility/mac/treeitem-row-delegation-expected.txt (rev 0)
+++ trunk/LayoutTests/accessibility/mac/treeitem-row-delegation-expected.txt 2021-02-23 20:04:05 UTC (rev 273328)
@@ -0,0 +1,11 @@
+This tests that a treeitem was a group that uses aria-owns will report its disclosed rows correctly.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS treeitem2.isEqual(accessibilityController.accessibleElementById('group1-item1')) is true
+PASS successfullyParsed is true
+
+TEST COMPLETE
+Jungle Animals
+Lions
Added: trunk/LayoutTests/accessibility/mac/treeitem-row-delegation.html (0 => 273328)
--- trunk/LayoutTests/accessibility/mac/treeitem-row-delegation.html (rev 0)
+++ trunk/LayoutTests/accessibility/mac/treeitem-row-delegation.html 2021-02-23 20:04:05 UTC (rev 273328)
@@ -0,0 +1,28 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+<html>
+<head>
+<script src=""
+<script src=""
+</head>
+
+<body id="body">
+
+<div id="tree" role="tree">
+ <div id="item-1" role="treeitem" aria-level="1" aria-expanded="true" tabindex="0">Jungle Animals
+ <div role="group" aria-owns="group1-item1 group1-item2 group1-item3"></div>
+ </div>
+ <div id="group1-item1" role="treeitem" aria-level="2" aria-setsize="3" aria-posinset="1" aria-current="page">Lions</div>
+</div>
+
+<script>
+ description("This tests that a treeitem was a group that uses aria-owns will report its disclosed rows correctly.");
+
+ if (window.accessibilityController) {
+ var treeitem = accessibilityController.accessibleElementById("item-1");
+ var treeitem2 = treeitem.disclosedRowAtIndex(0);
+ shouldBeTrue("treeitem2.isEqual(accessibilityController.accessibleElementById('group1-item1'))");
+ }
+</script>
+<script src=""
+</body>
+</html>
Modified: trunk/Source/WebCore/ChangeLog (273327 => 273328)
--- trunk/Source/WebCore/ChangeLog 2021-02-23 19:55:26 UTC (rev 273327)
+++ trunk/Source/WebCore/ChangeLog 2021-02-23 20:04:05 UTC (rev 273328)
@@ -1,3 +1,18 @@
+2021-02-23 Chris Fleizach <cfleiz...@apple.com>
+
+ AX: VoiceOver incorrectly announces groups in ARIA tree instances as empty
+ https://bugs.webkit.org/show_bug.cgi?id=221716
+ <rdar://problem/74205567>
+
+ Reviewed by Zalan Bujtas.
+
+ ARIA treeitems are allowed to have a child group that can represent the disclosed rows, which are disclosed through aria-owns.
+
+ Test: accessibility/mac/treeitem-row-delegation.html
+
+ * accessibility/AccessibilityObject.cpp:
+ (WebCore::AccessibilityObject::ariaTreeRows):
+
2021-02-23 Rob Buis <rb...@igalia.com>
aspect-ratio shows in computed style when disabled
Modified: trunk/Source/WebCore/accessibility/AccessibilityObject.cpp (273327 => 273328)
--- trunk/Source/WebCore/accessibility/AccessibilityObject.cpp 2021-02-23 19:55:26 UTC (rev 273327)
+++ trunk/Source/WebCore/accessibility/AccessibilityObject.cpp 2021-02-23 20:04:05 UTC (rev 273328)
@@ -1694,6 +1694,14 @@
void AccessibilityObject::ariaTreeRows(AccessibilityChildrenVector& result)
{
+ // If the element specifies its tree rows through aria-owns, return that first.
+ AccessibilityChildrenVector ariaOwns;
+ ariaOwnsElements(ariaOwns);
+ if (ariaOwns.size()) {
+ result.appendVector(ariaOwns);
+ return;
+ }
+
for (const auto& child : children()) {
// Add tree items as the rows.
if (child->roleValue() == AccessibilityRole::TreeItem)
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