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mshtml: Use stored nsdoc in HTMLCurrentStyle_Create.

This commit is contained in:
Jacek Caban 2008-10-08 13:28:34 -05:00 committed by Alexandre Julliard
parent 408024a2d1
commit 502532ee23
1 changed files with 4 additions and 7 deletions
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11
dlls/mshtml/htmlcurstyle.c
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@ -888,19 +888,16 @@ HRESULT HTMLCurrentStyle_Create(HTMLElement *elem, IHTMLCurrentStyle **p)
nsIDOMDocumentView *nsdocview;
nsIDOMAbstractView *nsview;
nsIDOMViewCSS *nsviewcss;
nsIDOMDocument *nsdoc;
nsAString nsempty_str;
HTMLCurrentStyle *ret;
nsresult nsres;
nsres = nsIWebNavigation_GetDocument(elem->node.doc->nscontainer->navigation, &nsdoc);
if(NS_FAILED(nsres)) {
ERR("GetDocument failed: %08x\n", nsres);
return E_FAIL;
if(!elem->node.doc->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
nsres = nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMDocumentView, (void**)&nsdocview);
nsIDOMDocument_Release(nsdoc);
nsres = nsIDOMHTMLDocument_QueryInterface(elem->node.doc->nsdoc, &IID_nsIDOMDocumentView, (void**)&nsdocview);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMDocumentView: %08x\n", nsres);
return E_FAIL;