Hi Ben,

Is system clock's form a popup form?

Best Regards,
 Yen

"Henry" <[EMAIL PROTECTED]> wrote in message
news:59883@palm-dev-forum...
>
> Hi Yen,
>
> You need to enable the "Save behind" bit for the form, because you
> FrmPopupForm does not unload the current form, that's why you see the
> "overlapping".
>
> As for FrmUpdateEvent, PalmOS does not send FrmUpdateEvents for
Popups.

Actually, Palm OS will send a frmUpdateEvent if there wasn't sufficient
free memory on the heap for the OS to store a copy of the screen under
the popup form.  It also will send these events always when running
debug ROMs so developers can more reliably debug their update code.



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