[PD] window handle in pd external?

[Bert Schiettecatte]

hi,

I'm writing a directinput external for PD (does this already exist???), and
I need
to pass one of the api functions a handle to the window that owns the input
device
I'm creating... what window handle should I pass and how do I get that
handle?
previously, my code was running in an mfc dialog box as a stand-alone
application
and I could just do GetSafeHWnd() to get the dialog's handle. What should I
do now?

Thanks,

bert