<command arg="-root"/>
- <number id="delay" type="slider" arg="-delay %"
- _label="Speed" _low-label="Slow" _high-label="Fast"
- low="0" high="20000" default="10000"
- convert="invert"/>
-
- <number id="ncolors" type="slider" arg="-ncolors %"
- _label="Number of Colors" _low-label="Two" _high-label="Many"
- low="1" high="255" default="64"/>
-
- <number id="size" type="spinbutton" arg="-size %"
- _label="Size" low="0" high="100" default="40"/>
-
- <boolean id="ammann" _label="Draw Ammann Lines" arg-set="-ammann"/>
+ <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="ncolors" type="slider" arg="-ncolors %"
+ _label="Number of colors" _low-label="Two" _high-label="Many"
+ low="1" high="255" default="64"/>
+ </vgroup>
+ <vgroup>
+ <number id="size" type="slider" arg="-size %"
+ _label="Tile size" _low-label="Small" _high-label="Large"
+ low="1" high="100" default="40"/>
+
+ <boolean id="ammann" _label="Draw ammann lines" arg-set="-ammann"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </vgroup>
+ </hgroup>
+
<_description>
Draws quasiperiodic tilings; think of the implications on modern
-formica technology. Written by Timo Korvola.
+formica technology.
In April 1997, Sir Roger Penrose, a British math professor who has
worked with Stephen Hawking on such topics as relativity, black
holes, and whether time has a beginning, filed a
copyright-infringement lawsuit against the Kimberly-Clark
Corporation, which Penrose said copied a pattern he created (a
-pattern demonstrating that ``a nonrepeating pattern could exist in
-nature'') for its Kleenex quilted toilet paper. Penrose said he
-doesn't like litigation but, ``When it comes to the population of
+pattern demonstrating that "a nonrepeating pattern could exist in
+nature") for its Kleenex quilted toilet paper. Penrose said he
+doesn't like litigation but, "When it comes to the population of
Great Britain being invited by a multinational to wipe their bottoms
on what appears to be the work of a Knight of the Realm, then a last
-stand must be taken.''
+stand must be taken."
+
+As reported by News of the Weird #491, 4-Jul-1997.
+
+http://en.wikipedia.org/wiki/Penrose_tiling
-As reported by News of the Weird #491, 4-jul-1997.
+Written by Timo Korvola; 1997.
</_description>
</screensaver>