Question about the revVideoGrabIdle loop

[Doug Lerner]

If you have the following in a handler:

      repeat while recordvideo is true
        revVideoGrabIdle
        wait for 1 millisecond with messages
      end repeat

then the handler never finishes, right? I have this in my openStack handler.
It seems to work ok, but is it ok to never actually finish the openStack
handler?

doug