X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fapollonian.xml;h=72d0e415d23ff9a6d5ec88e4097c7422ef4bb3f4;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=e89ea98c0c820034219e91dd1dcb1c6c4469f84f;hpb=49f5b54f312fe4ac2e9bc47581a72451bd0e8439;p=xscreensaver

diff --git a/hacks/config/apollonian.xml b/hacks/config/apollonian.xml
index e89ea98c..72d0e415 100644
--- a/hacks/config/apollonian.xml
+++ b/hacks/config/apollonian.xml
@@ -4,9 +4,11 @@
 
   <command arg="-root"/>
 
-  <boolean id="label" _label="Draw Labels" arg-unset="-no-label"/>
+  <video href="https://www.youtube.com/watch?v=aeWnjSROR8U"/>
 
-  <boolean id="altgeom" _label="Include Alternate Geometries"
+  <boolean id="label" _label="Draw labels" arg-unset="-no-label"/>
+
+  <boolean id="altgeom" _label="Include alternate geometries"
            arg-unset="-no-altgeom"/>
 
 <!-- don't know what -count does -->
@@ -16,7 +18,7 @@
           low="1" high="20" default="20"/>
 
   <number id="ncolors" type="slider" arg="-ncolors %"
-            _label="Number of Colors" _low-label="Two" _high-label="Many"
+            _label="Number of colors" _low-label="Two" _high-label="Many"
             low="2" high="255" default="64"/>
 
   <number id="delay" type="slider" arg="-delay %"
@@ -24,9 +26,16 @@
           low="0" high="1000000" default="1000000"
           convert="invert"/>
 
+  <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+
+  <xscreensaver-updater />
+
   <_description>
-Packs a large circle with smaller circles, demonstrating the 
-Descartes Circle Theorem.
+A fractal packing of circles with smaller circles, demonstrating
+Descartes's theorem.
+
+https://en.wikipedia.org/wiki/Apollonian_gasket
+https://en.wikipedia.org/wiki/Descartes%27_theorem
 
 Written by Allan R. Wilks and David Bagley; 2002.
   </_description>