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

[xscreensaver] / hacks / config / julia.xml

diff --git a/hacks/config/julia.xml b/hacks/config/julia.xml
index ac927b91f41ab79284096d6898d001ad2c08bdaf..f648197bc8149bc86da91c2000c41d0869d160c4 100644 (file)
--- a/hacks/config/julia.xml
+++ b/hacks/config/julia.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=cA4Rgq-rmy8"/>
+
   <number id="delay" type="slider" arg="-delay %"
           _label="Frame rate" _low-label="Low" _high-label="High"
           low="0" high="100000" default="10000"
@@ -30,7 +32,7 @@ The Julia set is a close relative of the Mandelbrot set.  The
 small moving dot indicates the control point from which the rest of
 the image was generated.  See also the "Discrete" screen saver.
 
-http://en.wikipedia.org/wiki/Julia_set
+https://en.wikipedia.org/wiki/Julia_set
 
 Written by Sean McCullough; 1997.
   </_description>