From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / hacks / config / xrayswarm.xml

diff --git a/hacks/config/xrayswarm.xml b/hacks/config/xrayswarm.xml
index 49fe4559d94f2dc7b47aa11d71d07a28a6a72fe2..5aaf815aa2234d550af4c0064644c41c4b455aa3 100644 (file)
--- a/hacks/config/xrayswarm.xml
+++ b/hacks/config/xrayswarm.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=e_E-k37b4Vc"/>
+
   <number id="delay" type="slider" arg="-delay %"
           _label="Frame rate" _low-label="Low" _high-label="High"
           low="0" high="100000" default="20000"
@@ -11,6 +13,8 @@
 
   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
 
+  <xscreensaver-updater />
+
   <_description>
 Worm-like swarms of particles with vapor trails.