Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!newstop!exodus!bendenweyr!flar
From: flar@bendenweyr.Eng.Sun.COM (Jim Graham)
Newsgroups: comp.lang.postscript
Subject: Re: Byte's fern postscript program
Message-ID: <1990Oct23.193351@bendenweyr.Eng.Sun.COM>
Date: 24 Oct 90 02:33:51 GMT
References: <1990Oct18.182149.861@infonode.ingr.com> <POLLACK.90Oct23172445@dendrite.cis.ohio-state.edu>
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Reply-To: flar@bendenweyr.Eng.Sun.COM (Jim Graham)
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Organization: Sun Microsystems, Inc.
Lines: 8

Whoops.  I see my mistake.  There is a pair of coordinates
being left on the stack after each iteration that is changed
each time throught the loop (the moveto and lineto in the
first repeat loop are still useless as they aren't stroked).

This is the "current point" that is modified.

				...jim