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Checking in patch by smaug@welho.com. Fixing bug 242151. Making document.body work right in XHTML documents when the body is a frameset element. Also fixing a compiler warning while I'm at it. r+sr=jst@mozilla.jstenback.com

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This commit is contained in:
jst%mozilla.jstenback.com 2004-04-30 17:44:53 +00:00
parent c1647ac842
commit ec216cd099
1 changed files with 13 additions and 10 deletions
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23
content/html/document/src/nsHTMLDocument.cpp
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@ -1719,20 +1719,23 @@ nsHTMLDocument::GetBody(nsIDOMHTMLElement** aBody)
nsCOMPtr<nsIDOMNodeList> nodeList;
// XXX: This is not quite right, and we should deal with XHTML
// here too.
nsresult rv = GetElementsByTagName(NS_LITERAL_STRING("frameset"),
getter_AddRefs(nodeList));
if (NS_FAILED(rv))
return rv;
nsresult rv;
if (IsXHTML()) {
rv = GetElementsByTagNameNS(NS_LITERAL_STRING(NS_HTML_NAMESPACE),
NS_LITERAL_STRING("frameset"),
getter_AddRefs(nodeList));
} else {
rv = GetElementsByTagName(NS_LITERAL_STRING("frameset"),
getter_AddRefs(nodeList));
}
if (nodeList) {
rv = nodeList->Item(0, getter_AddRefs(node));
if (NS_FAILED(rv))
return rv;
rv |= nodeList->Item(0, getter_AddRefs(node));
element = node;
}
NS_ENSURE_SUCCESS(rv, rv);
}
return element ? CallQueryInterface(element, aBody) : NS_OK;
@ -2175,7 +2178,7 @@ nsHTMLDocument::Open(PRBool aReplace, nsIDOMDocument** aReturn)
return CallQueryInterface(this, aReturn);
}
#define NS_GENERATE_PARSER_KEY() (void*)((mIsWriting << 31) | (mWriteLevel & 0x7fffffff))
#define NS_GENERATE_PARSER_KEY() NS_INT32_TO_PTR((mIsWriting << 31) | (mWriteLevel & 0x7fffffff))
NS_IMETHODIMP
nsHTMLDocument::Clear()