[pygtk] Setting VPaned position on window resize.

[mailxbox2 at o2.pl]

I have VPaned embeeded inside Window. What I want is to keep constant height 
for lower part of VPaned, by calling VPaned::set_position(). Unfortunately, 
when I tried to do this inside 'size-request' or 'size-allocate' signal 
handlers of VPaned I got infinite loop of signals. The same when I connected 
to Window's 'size-request' and 'size-allocate'.

Does anyone know how to achieve my goal?

I searched but couldn't find solution. It looked like a trivial problem to me 
at first, but now when I've tried different ways of solving it I'm stuck and 
have no idea what to do.

Or maybe I'm just tired ;)

Thank you for help.