From http://www.jwz.org/xscreensaver/xscreensaver-5.16.tar.gz

[xscreensaver] / hacks / config / glknots.xml

diff --git a/hacks/config/glknots.xml b/hacks/config/glknots.xml
index 766b2e0381393a76513f1af3dcd3aeb54eb1e197..e6dd137c828f12e811c8a4e55b0a3e70c5758b33 100644 (file)
--- a/hacks/config/glknots.xml
+++ b/hacks/config/glknots.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="glknots" _label="GLKnots">
+<screensaver name="glknots" _label="GLKnots" gl="yes">
 
   <command arg="-root"/>