From http://www.jwz.org/xscreensaver/xscreensaver-5.24.tar.gz

[xscreensaver] / hacks / config / pedal.xml

diff --git a/hacks/config/pedal.xml b/hacks/config/pedal.xml
index 381d34df7a4b29af9f714fcbc3dc889250c030d4..7540e7c82a407fd4fa4f597b612c671aba877edd 100644 (file)
--- a/hacks/config/pedal.xml
+++ b/hacks/config/pedal.xml
@@ -18,10 +18,13 @@
 
   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
 
+  <xscreensaver-updater />
+
   <_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.
+A demonstration of 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.
   </_description>