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mshtml: Share nsrow reference with nsnode.

This commit is contained in:
Jacek Caban 2012-06-28 11:19:41 +02:00 committed by Alexandre Julliard
parent c679569f27
commit b1ed6b2dd6
1 changed files with 8 additions and 18 deletions
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26
dlls/mshtml/htmltablerow.c
View File

@ -17,6 +17,7 @@
*/
#include <stdarg.h>
#include <assert.h>
#define COBJMACROS
@ -287,19 +288,9 @@ static HRESULT HTMLTableRow_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
return HTMLElement_QI(&This->element.node, riid, ppv);
}
static void HTMLTableRow_destructor(HTMLDOMNode *iface)
{
HTMLTableRow *This = impl_from_HTMLDOMNode(iface);
if(This->nsrow)
nsIDOMHTMLTableRowElement_Release(This->nsrow);
HTMLElement_destructor(&This->element.node);
}
static const NodeImplVtbl HTMLTableRowImplVtbl = {
HTMLTableRow_QI,
HTMLTableRow_destructor,
HTMLElement_destructor,
HTMLElement_clone,
HTMLElement_get_attr_col
};
@ -329,15 +320,14 @@ HRESULT HTMLTableRow_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HT
ret->IHTMLTableRow_iface.lpVtbl = &HTMLTableRowVtbl;
ret->element.node.vtbl = &HTMLTableRowImplVtbl;
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLTableRowElement, (void**)&ret->nsrow);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMHTMLTableRowElement iface: %08x\n", nsres);
heap_free(ret);
return E_OUTOFMEMORY;
}
HTMLElement_Init(&ret->element, doc, nselem, &HTMLTableRow_dispex);
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLTableRowElement, (void**)&ret->nsrow);
/* Share nsrow reference with nsnode */
assert(nsres == NS_OK && (nsIDOMNode*)ret->nsrow == ret->element.node.nsnode);
nsIDOMNode_Release(ret->element.node.nsnode);
*elem = &ret->element;
return S_OK;
}