DR> Don't call WinQueryWindow() to get the child window. WinQueryWindow()
 DR> is a specialized API to find owners and parents and such. Use
 DR> WinWindowFromID() get the child window handle. Otherwise I think you
 DR> are alright.

Bingo! That did it. Thanks for your help. I'm sure it would have taken me
weeks before I might have blindly arrived at the correct solution. Much
thanks again.

.:..  FidoNET :: Simon Ewins 1:250/664
.:.. InterNET :: simon{at}axaxa.tor250.org

---