X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fpedal.xml;h=a0ad14cd8f321ab4ca8dfed74bc8ec85a8cdf26a;hb=6afd6db0ae9396cd7ff897ade597cd5483f49b0e;hp=381d34df7a4b29af9f714fcbc3dc889250c030d4;hpb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;p=xscreensaver
diff --git a/hacks/config/pedal.xml b/hacks/config/pedal.xml
index 381d34df..a0ad14cd 100644
--- a/hacks/config/pedal.xml
+++ b/hacks/config/pedal.xml
@@ -18,10 +18,13 @@
+
+
<_description>
-This is sort of a combination spirograph/string-art. It generates a
-large, complex polygon, and renders it by filling using an even/odd
-winding rule.
+The even-odd winding rule.
+
+http://en.wikipedia.org/wiki/Even-odd_rule
+http://en.wikipedia.org/wiki/Nonzero-rule
Written by Dale Moore; 1995.