<command arg="-root"/>
- <number id="delay" type="slider" arg="-delay %"
- _label="Speed" _low-label="Slow" _high-label="Fast"
- low="0" high="20000" default="5000"
- convert="invert"/>
-
- <number id="duration" type="slider" arg="-clear %"
- _label="Duration" _low-label="Short" _high-label="Long"
- low="1" high="200" default="50"/>
-
- <select id="mode">
- <option id="xor" _label="XOR"/>
- <option id="solid" _label="Solid" arg-set="-no-xor"/>
- </select>
-
- <!-- #### -no-shift -->
- <!-- #### -hold [100000] -->
- <!-- #### -logminwidth [7] -->
+ <video href="https://www.youtube.com/watch?v=aXNIYpdh8Ug"/>
+
+ <hgroup>
+ <vgroup>
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="10000"
+ convert="invert"/>
+
+ <number id="duration" type="slider" arg="-clear %"
+ _label="Duration" _low-label="Short" _high-label="Long"
+ low="1" high="200" default="65"/>
+
+ <number id="simultaneous" type="slider" arg="-simul %"
+ _label="Simultaneous squares" _low-label="One" _high-label="Many"
+ low="1" high="20" default="5"/>
+ </vgroup>
+ <vgroup>
+ <select id="mismunch">
+ <option id="random" _label="Munch or mismunch"/>
+ <option id="munch" _label="Munch only" arg-set="-classic"/>
+ <option id="mismunch" _label="Mismunch only" arg-set="-mismunch"/>
+ </select>
+
+ <select id="mode">
+ <option id="xor" _label="XOR"/>
+ <option id="solid" _label="Solid" arg-set="-no-xor"/>
+ </select>
+
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+
+ <xscreensaver-updater />
+
+ </vgroup>
+ </hgroup>
<_description>
DATAI 2
XOR 1,2
JRST .-4
-As reported by HAKMEM, in 1962, Jackson Wright wrote the above PDP-1
-code. That code still lives on in this program, some 44 years
-later. The number of lines of enclosing code has increased
-substantially, however.
+As reported by HAKMEM (MIT AI Memo 239, 1972), Jackson Wright wrote
+the above PDP-1 code in 1962. That code still lives on here, some 46
+years later.
+
+In "mismunch" mode, it displays a creatively broken misimplementation
+of the classic munching squares algorithm instead.
+
+https://en.wikipedia.org/wiki/HAKMEM
+https://en.wikipedia.org/wiki/Munching_square
-Written by Jackson Wright and Tim Showalter; 1997.
+Written by Jackson Wright, Tim Showalter, Jamie Zawinski and
+Steven Hazel; 1997.
</_description>
</screensaver>