[Bug 1699] TreeView sending message to wrong window

[Wine Bugs]

http://bugs.winehq.com/show_bug.cgi?id=1699

------- Additional Comments From [e-mail]  2003-08-09 15:47 -------
> However if I use --dll comctl32=n and owner is set to 
> GetAncestor( cs->hwndParent, GA_ROOT )
> everything works OK - popup is on top and CView receives WM_NOTIFY from it.

What happens with --dll comctl32=n and owner set to
WIN_GetFullHandle(cs->hwndParent)?

I would think the same because comctl32=n sets it to use native, so it wouldnt 
use any of our code..  I think the relevant part is just the fact that 
getancestor is causing it to do one thing that doesnt work the way it should 
while win_getfullhandle is causing it to do another thing that doesnt quite 
work the way it should either..