also sprach Andrew Perrin (on Thu, 05 Jul 2001 11:34:25AM -0500):
> Just glancing through the geometry.sty file, it looks like it's done with
> lots of \addtolength and \setlength commands.
that's where i am looking right now.
that, and then there is \divide and \multiply, although i can't figure
out how to use them exactly, since i can't seem to be able to create
real variables. i assume that both \divide and \multiply modify their
first argument in place, but i am not sure.
any more pointers welcome.
thanks, andrew (i graduated by the way :->)
martin;              (greetings from the heart of the sun.)
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-- 
"if I can't dance, i don't want to be part of your revolution."    
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