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Fixing 44859. r=hyatt.

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This commit is contained in:
bryner%uiuc.edu 2000-07-10 20:19:32 +00:00
parent 2935c4f47c
commit 47c50cf898
2 changed files with 14 additions and 2 deletions
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8
content/xul/content/src/nsXULElement.cpp
View File

@ -2551,7 +2551,13 @@ nsXULElement::RemoveChildAt(PRInt32 aIndex, PRBool aNotify)
// and cells going away.
// First, retrieve the tree.
nsCOMPtr<nsIDOMXULTreeElement> treeElement;
rv = GetParentTree(getter_AddRefs(treeElement));
// Check first whether this element IS the tree
treeElement = do_QueryInterface((nsIDOMXULElement*)this);
// If it's not, look at our parent
if (!treeElement)
rv = GetParentTree(getter_AddRefs(treeElement));
if (treeElement) {
nsCOMPtr<nsIDOMNodeList> itemList;
treeElement->GetSelectedItems(getter_AddRefs(itemList));

8
rdf/content/src/nsXULElement.cpp
View File

@ -2551,7 +2551,13 @@ nsXULElement::RemoveChildAt(PRInt32 aIndex, PRBool aNotify)
// and cells going away.
// First, retrieve the tree.
nsCOMPtr<nsIDOMXULTreeElement> treeElement;
rv = GetParentTree(getter_AddRefs(treeElement));
// Check first whether this element IS the tree
treeElement = do_QueryInterface((nsIDOMXULElement*)this);
// If it's not, look at our parent
if (!treeElement)
rv = GetParentTree(getter_AddRefs(treeElement));
if (treeElement) {
nsCOMPtr<nsIDOMNodeList> itemList;
treeElement->GetSelectedItems(getter_AddRefs(itemList));