RE: TreeView control - set correct hwndNotify

[Igor Grahek]

CreateWindowEx set parent to GetDesktopWindow by default and if
cs->hwndParent is null or if cs->hwndParent == HWND_MESSAGE it stays
that way.
Maybe check can be changed this way:

+    infoPtr->hwndNotify = lpcs->hwndParent;
+    if(!infoPtr->hwndNotify || infoPtr->hwndNotify == HWND_MESSAGE)
+        infoPtr->hwndNotify = GetParent(hwnd);

but not removed.

Igor
> -----Original Message-----
> From: Alexandre Julliard [mailto:julliard(a)winehq.com] 
> Sent: September 10, 2003 6:31 PM
> To: Igor Grahek
> Cc: wine-devel(a)winehq.org
> Subject: Re: TreeView control - set correct hwndNotify
>
> "Igor Grahek" <igorg(a)cadlink.com> writes:
> > +    infoPtr->hwndNotify = lpcs->hwndParent;
> > +    if(!IsWindow(infoPtr->hwndNotify))
> > +        infoPtr->hwndNotify = GetParent(hwnd);
>
> Why do you need the IsWindow() check?  AFAICS the parent should always
> be valid (or possibly 0 but then GetParent() will be 0 too).
>
> -- 
> Alexandre Julliard
> julliard(a)winehq.com