Title: [259348] trunk/Source/WebCore
- Revision
- 259348
- Author
- shihchieh_...@apple.com
- Date
- 2020-04-01 09:13:01 -0700 (Wed, 01 Apr 2020)
Log Message
Notify accessibility when a node is removed from its ancestor.
https://bugs.webkit.org/show_bug.cgi?id=209819
Reviewed by Chris Fleizach.
Covered by existing tests in LayoutTests/accessibility.
* dom/Node.cpp:
(WebCore::Node::removedFromAncestor):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (259347 => 259348)
--- trunk/Source/WebCore/ChangeLog 2020-04-01 16:04:07 UTC (rev 259347)
+++ trunk/Source/WebCore/ChangeLog 2020-04-01 16:13:01 UTC (rev 259348)
@@ -1,3 +1,15 @@
+2020-04-01 Jack Lee <shihchieh_...@apple.com>
+
+ Notify accessibility when a node is removed from its ancestor.
+ https://bugs.webkit.org/show_bug.cgi?id=209819
+
+ Reviewed by Chris Fleizach.
+
+ Covered by existing tests in LayoutTests/accessibility.
+
+ * dom/Node.cpp:
+ (WebCore::Node::removedFromAncestor):
+
2020-04-01 Commit Queue <commit-qu...@webkit.org>
Unreviewed, reverting r259282.
Modified: trunk/Source/WebCore/dom/Node.cpp (259347 => 259348)
--- trunk/Source/WebCore/dom/Node.cpp 2020-04-01 16:04:07 UTC (rev 259347)
+++ trunk/Source/WebCore/dom/Node.cpp 2020-04-01 16:13:01 UTC (rev 259348)
@@ -1297,12 +1297,18 @@
return InsertedIntoAncestorResult::Done;
}
-void Node::removedFromAncestor(RemovalType removalType, ContainerNode&)
+void Node::removedFromAncestor(RemovalType removalType, ContainerNode& oldParentOfRemovedTree)
{
if (removalType.disconnectedFromDocument)
clearFlag(IsConnectedFlag);
if (isInShadowTree() && !treeScope().rootNode().isShadowRoot())
clearFlag(IsInShadowTreeFlag);
+ if (removalType.disconnectedFromDocument) {
+ if (auto* document = &oldParentOfRemovedTree.treeScope().documentScope()) {
+ if (auto* cache = document->existingAXObjectCache())
+ cache->remove(*this);
+ }
+ }
}
bool Node::isRootEditableElement() const
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