trying to get the DOM

[David Fancella]

All,

Ok, I've got Mozilla successfully embedded, now I need to get the DOM from 
an open embedded browser.  How?  :)

Here's what I've got:

  nsCOMPtr<nsIDOMWindow> mDOMWindow;
  nsresult rv;
  
  rv = mWebBrowser->GetContentDOMWindow(*mDOMWindow);
  
  return mDOMWindow;

I seem to remember reading that it's not a good idea to return a nsCOMPtr 
from a function, though.  The problem is in line 4 of this listing, rv = 
mWebBrowser etc....

The error is "no matching function for <function signature>", candidates are 
"virtual <unction signature>".

Do I have to overload that particular function in a nsIWebBrowser object?  
That doesn't seem right to me, for some reason...

Dave