JJ>         i process a Dialog with the WinDlgBox function.
 JJ>         When the dialog receives the WM_INITDLG-Message, i
 JJ>         start a Thread with DosCreateThread with "(ULONG) hwnd"
 JJ>         as the parameter. But in the Thread-function, i cannot
 JJ>         access the hwnd! I cannot call a WinDlgBox-function, 
 JJ>         modify some Dialog-items with the parameter hwnd etc.

 JJ> my question is:

 JJ>         it is not possible to modify some dialog-items in a thread-
 JJ>         function?


 1) During WM_INITDLG, the dialog has not been completely created
    yet.  If your thread starts accessing stuff before its ready,
    problems might occur.

 2) Any thread that accesses PM must call WinInitialize().

 2b) Any thread that accesses many (if not most) Win/Gpi calls
     must create a message queue (WinCreateMsgQueue).

--- Maximus/2 3.00