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

[xscreensaver] / hacks / config / rubikblocks.xml

diff --git a/hacks/config/rubikblocks.xml b/hacks/config/rubikblocks.xml
index 8b4e6b2a674e6dfd76bfdcfe3d4d4a9490e1b933..de96caf8d6342b34d242cef2018e560f3786f11f 100644 (file)
--- a/hacks/config/rubikblocks.xml
+++ b/hacks/config/rubikblocks.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=B2sGaRLWz-A"/>
+
   <hgroup>
    <vgroup>
 
@@ -58,7 +60,7 @@
 The "Rubik's Mirror Blocks" puzzle.
 See also the "Rubik", "Cube21", and "GLSnake" screen savers.
 
-http://en.wikipedia.org/wiki/Combination_puzzles#Irregular_cuboids
+https://en.wikipedia.org/wiki/Combination_puzzles#Irregular_cuboids
 
 Written by Vasek Potocek; 2009.
   </_description>