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Remove code that just duplicates what SetAnonymousContentFor(content, nsnull)

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will do anyway.  Bug 289391, r=sicking, sr=peterv, a=brendan
This commit is contained in:
bzbarsky%mit.edu 2005-04-18 23:01:30 +00:00
parent e84856a159
commit e8d54554c1
1 changed files with 1 additions and 22 deletions
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23
content/xbl/src/nsBindingManager.cpp
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@ -434,30 +434,9 @@ nsBindingManager::ChangeDocumentFor(nsIContent* aContent, nsIDocument* aOldDocum
nsIPresShell *shell = aOldDocument->GetShellAt(i);
NS_ASSERTION(shell != nsnull, "Zoiks! nsIDocument::GetShellAt() broke");
// See if the element has nsIAnonymousContentCreator-created
// anonymous content...
// now clear out the anonymous content for this node in the old presshell.
// XXXbz this really doesn't belong here, somehow... either that, or we
// need to better define what sort of bindings we're managing.
nsCOMPtr<nsISupportsArray> anonymousElements;
shell->GetAnonymousContentFor(aContent, getter_AddRefs(anonymousElements));
if (anonymousElements) {
// ...yep, so be sure to update the doc pointer in those
// elements, too.
PRUint32 count;
anonymousElements->Count(&count);
while (PRInt32(--count) >= 0) {
nsCOMPtr<nsIContent> content( do_QueryElementAt(anonymousElements, count));
NS_ASSERTION(content != nsnull, "not an nsIContent");
if (! content)
continue;
content->UnbindFromTree();
}
}
// now clear out the anonymous content for this node in the old presshell.
shell->SetAnonymousContentFor(aContent, nsnull);
}