mshtml: Moved creating HTML element to separated function.

dlls/mshtml/htmldoc.c

@@ -1033,24 +1033,12 @@ static HRESULT WINAPI HTMLDocument_createElement(IHTMLDocument2 *iface, BSTR eTa
                                                  IHTMLElement **newElem)
 {
     HTMLDocument *This = impl_from_IHTMLDocument2(iface);
-    HTMLDocumentNode *doc_node;
-    nsIDOMHTMLElement *nselem;
     HTMLElement *elem;
     HRESULT hres;
 
     TRACE("(%p)->(%s %p)\n", This, debugstr_w(eTag), newElem);
 
-    /* Use owner doc if called on document fragment */
-    doc_node = This->doc_node;
-    if(!doc_node->nsdoc)
-        doc_node = doc_node->node.doc;
-
-    hres = create_nselem(doc_node, eTag, &nselem);
-    if(FAILED(hres))
-        return hres;
-
-    hres = HTMLElement_Create(doc_node, (nsIDOMNode*)nselem, TRUE, &elem);
-    nsIDOMHTMLElement_Release(nselem);
+    hres = create_element(This->doc_node, eTag, &elem);
     if(FAILED(hres))
         return hres;
 

dlls/mshtml/htmlelem.c

@@ -199,6 +199,24 @@ HRESULT create_nselem(HTMLDocumentNode *doc, const WCHAR *tag, nsIDOMHTMLElement
     return S_OK;
 }
 
+HRESULT create_element(HTMLDocumentNode *doc, const WCHAR *tag, HTMLElement **ret)
+{
+    nsIDOMHTMLElement *nselem;
+    HRESULT hres;
+
+    /* Use owner doc if called on document fragment */
+    if(!doc->nsdoc)
+        doc = doc->node.doc;
+
+    hres = create_nselem(doc, tag, &nselem);
+    if(FAILED(hres))
+        return hres;
+
+    hres = HTMLElement_Create(doc, (nsIDOMNode*)nselem, TRUE, ret);
+    nsIDOMHTMLElement_Release(nselem);
+    return hres;
+}
+
 static HRESULT WINAPI HTMLElement_QueryInterface(IHTMLElement *iface,
                                                  REFIID riid, void **ppv)
 {

dlls/mshtml/mshtml_private.h

@@ -838,6 +838,7 @@ HRESULT get_node_text(HTMLDOMNode*,BSTR*) DECLSPEC_HIDDEN;
 HRESULT replace_node_by_html(nsIDOMHTMLDocument*,nsIDOMNode*,const WCHAR*) DECLSPEC_HIDDEN;
 
 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMHTMLElement**) DECLSPEC_HIDDEN;
+HRESULT create_element(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
 
 HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;