X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fqueens.xml;h=aa949fd4617d39ab8aff36d2bb067a79b88b917d;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=d90028460d9bae39909b31b3266f990bdc94881e;hpb=3f438031d610c7e15fd33876a879b97e290e05fb;p=xscreensaver

diff --git a/hacks/config/queens.xml b/hacks/config/queens.xml
index d9002846..aa949fd4 100644
--- a/hacks/config/queens.xml
+++ b/hacks/config/queens.xml
@@ -1,23 +1,31 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="queens" _label="Queens">
+<screensaver name="queens" _label="Queens" gl="yes">
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=Ssy0ldFDeAs"/>
+
   <number id="delay" type="slider" arg="-delay %"
-          _label="Speed" _low-label="Slow" _high-label="Fast"
-          low="0" high="50000" default="20000"
+          _label="Frame rate" _low-label="Low" _high-label="High"
+          low="0" high="100000" default="20000"
           convert="invert"/>
 
   <hgroup>
    <boolean id="wire"    _label="Wireframe" arg-set="-wireframe"/>
-   <boolean id="showfps" _label="Show Frames-per-Second" arg-set="-fps"/>
+   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
   </hgroup>
 
+  <xscreensaver-updater />
+
   <_description>
-Solves the N-Queens problem (where, in this program, N is between 5 and
-10 queens.)  The problem is: how may one place N queens on an NxN
-chessboard such that no queen can attack a sister?
-Written by Blair Tennessy.
+The N-Queens problem: how to place N queens on an NxN chessboard
+such that no queen can attack a sister?
+
+See also the "Endgame" screen saver.
+
+https://en.wikipedia.org/wiki/Eight_queens_puzzle
+
+Written by Blair Tennessy and Jamie Zawinski; 2002.
   </_description>
 </screensaver>