From http://www.jwz.org/xscreensaver/xscreensaver-5.24.tar.gz

[xscreensaver] / hacks / config / queens.xml

diff --git a/hacks/config/queens.xml b/hacks/config/queens.xml
index 8aad759af47b352e628aefc8b7ac2b2bac2480a0..a9b91849a666a9dfa9d3b957e98313e4b6d9128b 100644 (file)
--- a/hacks/config/queens.xml
+++ b/hacks/config/queens.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="queens" _label="Queens">
+<screensaver name="queens" _label="Queens" gl="yes">
 
   <command arg="-root"/>
 
@@ -14,10 +14,13 @@
    <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
   </hgroup>
 
+  <xscreensaver-updater />
+
   <_description>
-Solves the N-Queens problem (where 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?  See also the "Endgame" screen saver.
+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.
 
 http://en.wikipedia.org/wiki/Eight_queens_puzzle