http://bugs.winehq.com/show_bug.cgi?id=1699
igorg@cadlink.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED
------- Additional Comments From igorg@cadlink.com 2003-08-09 16:11 ------- Solved !
Problem was in TreeView control (dll/comctl32/treeview.c) all the time. TreeView was not handling WM_CREATE properly - it did not forward CREATESTRUCT (in lParam) to TREEVIEW_Create function and that function was setting hwndNotify window to GetParent(hwnd) instead window handle given in CREATESTRUCT.
I fixed this for TreeView control (patch sent to wine-patches) but same problem can be expected for other controls which use WS_POPUP style and then set notify window handler to GetParent(hwnd)