R help - Jun 2005 - linux, controlling device-window placement

Hi All,

Is it possible to control the placement R's device windows,
such as:
>  x()
Or more generally, to passing X-resources?
>  x( geometry="500x200+0+0" )
Has anyone by chance worked out the possibilities for controlling
R windows in .Xresources or .Xdefaults ?

Thanks in advance,
Mike

==========================> print(version)
         _                
platform i686-pc-linux-gnu
arch     i686             
os       linux-gnu        
system   i686, linux-gnu  
status                    
major    2                
minor    1.0              
year     2005             
month    04               
day      18               
language R