<?xml version="1.0" encoding="ISO-8859-1"?>
-<screensaver name="cube21" _label="Cube21">
+<screensaver name="cube21" _label="Cube21" gl="yes">
<command arg="-root"/>
+ <video href="https://www.youtube.com/watch?v=AFtxL6--lTQ"/>
+
<hgroup>
<vgroup>
<number id="spinspeed" type="slider" arg="-spinspeed %"
_label="Spin" _low-label="Slow" _high-label="Fast"
- low="0.5" high="4.0" default="1.0"/>
+ low="0.01" high="4.0" default="1.0"/>
<number id="wanderspeed" type="slider" arg="-wanderspeed %"
_label="Wander" _low-label="Slow" _high-label="Fast"
- low="0.3" high="3.0" default="1.0"/>
+ low="0.001" high="0.1" default="0.02"/>
<number id="wait" type="slider" arg="-wait %"
_label="Linger" _low-label="Short" _high-label="Long"
</vgroup>
</hgroup>
+ <xscreensaver-updater />
+
<_description>
-Animates a Rubik-like puzzle known as Cube 21 or Square-1.
-The rotations are chosen randomly. See also the "Rubik" and
-"GLSnake" screen savers.
+The "Cube 21" Rubik-like puzzle, also known as "Square-1".
+The rotations are chosen randomly. See also the "Rubik",
+"RubikBlocks" and "GLSnake" screen savers.
-http://en.wikipedia.org/wiki/Square_One_%28puzzle%29
+https://en.wikipedia.org/wiki/Square_One_%28puzzle%29
Written by Vasek Potocek; 2005.
</_description>