xawtv and xscreensaver

[David Gardi <debian@gardisoft.org>]

This is what happens:
when xawtv is in full screen mode, and xscreensaver is set to take up 
the display
in x seconds, xawtv image remains in the background.
What I'd like to happen:
When xawtv is in full screen mode, and xscreensaver is set take up the 
display
in x seconds, xscreensaver should not display a screensaver.
xawtv docs do not seem to mention such an option.

Any efficient ideas? I'd like to avoid having to write a script
that would continuously scan ps aux for xawtv in full screen mode
and kill/run xscreensaver.
David.