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

[xscreensaver] / hacks / config / truchet.xml

diff --git a/hacks/config/truchet.xml b/hacks/config/truchet.xml
index af2e8814db4e5f24a4594425502b8b3f0dba1816..c20a3f8825ed987bf675f44c02d68a894b82bdcc 100644 (file)
--- a/hacks/config/truchet.xml
+++ b/hacks/config/truchet.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=hoJ23JSsUD8"/>
+
   <number id="delay" type="slider" arg="-delay %"
           _label="Frame rate" _low-label="Low" _high-label="High"
           low="0" high="1000000" default="400000"
@@ -27,10 +29,12 @@
 
   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
 
+  <xscreensaver-updater />
+
   <_description>
-This draws line- and arc-based truchet patterns that tile the screen.
+Line- and arc-based truchet patterns that tile the screen.
 
-http://en.wikipedia.org/wiki/Tessellation
+https://en.wikipedia.org/wiki/Tessellation
 
 Written by Adrian Likins; 1998.
   </_description>