From http://www.jwz.org/xscreensaver/xscreensaver-5.30.tar.gz

[xscreensaver] / hacks / config / hilbert.xml

diff --git a/hacks/config/hilbert.xml b/hacks/config/hilbert.xml
index e58a8c6c42989325aaedf4d1747b14938e71b34e..f67cf95ac8e60fe182e63abbb52404d75337471d 100644 (file)
--- a/hacks/config/hilbert.xml
+++ b/hacks/config/hilbert.xml
@@ -54,10 +54,12 @@
    </vgroup>
   </hgroup>
 
+  <xscreensaver-updater />
+
   <_description>
-This draws the recursive Hilbert space-filling curve, in both 2D and
-3D variants.  It incrementally animates the growth and recursion to
-the maximum depth, then unwinds it back.
+The recursive Hilbert space-filling curve, both 2D and 3D variants.
+It incrementally animates the growth and recursion to the maximum
+depth, then unwinds it back.
 
 The Hilbert path is a single contiguous line that can fill a volume
 without crossing itself.  As a data structure, Hilbert paths are