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Bug 308120: Deal better with anonymous (direct) children being moved in the DOM.

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r=bz sr=bryner
This commit is contained in:
cvshook%sicking.cc 2005-11-29 19:09:41 +00:00
parent 31dfa6179b
commit 690581075f
1 changed files with 8 additions and 5 deletions
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13
content/base/src/nsGenericElement.cpp
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@ -3401,11 +3401,11 @@ nsGenericElement::doInsertBefore(nsIDOMNode* aNewChild, nsIDOMNode* aRefChild,
doc_fragment->DropChildReferences();
} else {
nsCOMPtr<nsIDOMNode> oldParent;
res = aNewChild->GetParentNode(getter_AddRefs(oldParent));
if (NS_FAILED(res)) {
return res;
nsIContent* bindingParent = newContent->GetBindingParent();
if (bindingParent == newContent ||
(bindingParent && bindingParent == newContent->GetParent())) {
// We can't deal with this so just bail
return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
}
/*
@ -3414,6 +3414,9 @@ nsGenericElement::doInsertBefore(nsIDOMNode* aNewChild, nsIDOMNode* aRefChild,
* aNewChild is a document. This code also handles the case where the
* new child is alleady a child of this node-- jst@citec.fi
*/
nsCOMPtr<nsIDOMNode> oldParent;
res = aNewChild->GetParentNode(getter_AddRefs(oldParent));
NS_ENSURE_SUCCESS(res, res);
if (oldParent) {
nsCOMPtr<nsIDOMNode> tmpNode;