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

[xscreensaver] / hacks / config / timetunnel.xml

diff --git a/hacks/config/timetunnel.xml b/hacks/config/timetunnel.xml
index 40913e7895876ada9cfb4aad4b3245cc7182095a..7ec879397bc3195662f7a14e9d69d5c96e25e87f 100644 (file)
--- a/hacks/config/timetunnel.xml
+++ b/hacks/config/timetunnel.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="timetunnel" _label="TimeTunnel">
+<screensaver name="timetunnel" _label="TimeTunnel" gl="yes">
 
   <command arg="-root"/>