gEDA-user: gschem-print documentation

[Karel Kulhavy <clock@twibright.com>]

Hello

I am trying to determine where official gschem-print documentation is. 
I want to print a gschem schematic into postscript in color, but with
white background.

Tried:
1) man gschem-print
2) info gschem-print
3) http://geda.seul.org/docs/20040111/index.html, there's just
   Hooks/Scheme Extension HOWTO which doesn't say anything about it
4) If gschem -> File -> Execute script doesn't have script list with
   help for each function like GIMP has - no
5) browsed through gschem pulldown menus - found nothing

Is there an official doc for gschem-print? And if yes, where?

Cl<