#RastPort access
Joe.
> rastPort = my_window->RPort;
> Delay( 50 * 3 );
> DrawCircle( &rastPort, x, y, z );
^^^^^^^^
You are passing the address of the address of the rastPort when you just want
to pass the address, like so:
DrawCircle( rastPort, x, y, z );
ie. without the "&". (I assume you are also opening the graphics library).
Regards,
David Benn