[PD] bbogart's popup bangs when gop redraws

[Rob Canning]

hi,
the dropdown menu [popup] sends a bang when the screen is redrawn in a 
GOP context.
so if i toggle between desktops on my XFCE desktop everytime i return to 
the desktop with my GOP pd patch all the [popup] objects fire out a bang.

does anyone know how to avoid this or perhaps know an alternative object 
or abstraction that will function as a dropdown menu?

thanks

rob