From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / hacks / config / gears.xml

diff --git a/hacks/config/gears.xml b/hacks/config/gears.xml
index 3dc2b38e8177a46d57dafdf90a0629f5936b1720..957fbdb0d93eeb766cea0ccb1869b4b699cf8c00 100644 (file)
--- a/hacks/config/gears.xml
+++ b/hacks/config/gears.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=OHamiC1tcdg"/>
+
   <number id="delay" type="slider" arg="-delay %"
           _label="Frame rate" _low-label="Low" _high-label="High"
           low="0" high="100000" default="30000"
@@ -27,11 +29,10 @@
   <xscreensaver-updater />
 
   <_description>
-This draws sets of turning, interlocking gears, rotating in three
-dimensions.  See also the "Pinion" and "MoebiusGears" screen savers.
+Interlocking gears.  See also the "Pinion" and "MoebiusGears" screen savers.
 
-http://en.wikipedia.org/wiki/Involute_gear
-http://en.wikipedia.org/wiki/Epicyclic_gearing
+https://en.wikipedia.org/wiki/Involute_gear
+https://en.wikipedia.org/wiki/Epicyclic_gearing
 
 Written by Jamie Zawinski; 2007.
   </_description>