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Bugs 38399, 40889, 44211. Also fix two compiler warnings (mismatched signed/unsigned). r=jst (bug 44211 r=harishd).

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This commit is contained in:
heikki@netscape.com
2000-07-28 21:48:08 +00:00
parent c85bc638ac
commit 1afb64dad4
15 changed files with 111 additions and 128 deletions
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21
layout/html/document/src/nsHTMLDocument.cpp
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@@ -2204,20 +2204,23 @@ nsHTMLDocument::MatchName(nsIContent *aContent, const nsString& aName)
NS_IMETHODIMP
nsHTMLDocument::GetElementById(const nsString& aElementId, nsIDOMElement** aReturn)
{
nsIContent *content;
NS_ENSURE_ARG_POINTER(aReturn);
*aReturn = nsnull;
NS_WARN_IF_FALSE(!aElementId.IsEmpty(),"getElementById(\"\"), fix caller?");
if (aElementId.IsEmpty())
return NS_OK;
// XXX For now, we do a brute force search of the content tree.
// We should come up with a more efficient solution.
content = MatchName(mRootContent, aElementId);
nsCOMPtr<nsIContent> content = do_QueryInterface(MatchName(mRootContent,aElementId));
if (nsnull != content) {
return content->QueryInterface(kIDOMElementIID, (void **)aReturn);
nsresult rv = NS_OK;
if (content) {
rv = content->QueryInterface(NS_GET_IID(nsIDOMElement),(void**)aReturn);
}
else {
*aReturn = nsnull;
}
return NS_OK;
return rv;
}
NS_IMETHODIMP