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

[xscreensaver] / hacks / glx / raverhoop.man

diff --git a/hacks/glx/raverhoop.man b/hacks/glx/raverhoop.man
new file mode 100644 (file)
index 0000000..e7e70fa
--- /dev/null
+++ b/hacks/glx/raverhoop.man
@@ -0,0 +1,83 @@
+.TH XScreenSaver 1 "" "X Version 11"
+.SH NAME
+raverhoop - Simulates an LED hula hoop in a dark room.
+.SH SYNOPSIS
+.B raverhoop
+[\-display \fIhost:display.screen\fP]
+[\-visual \fIvisual\fP]
+[\-window]
+[\-root]
+[\-delay \fInumber\fP]
+[\-ncolors \fInumber\fP]
+[\-lights \fInumber\fP]
+[\-speed \fInumber\fP]
+[\-light-speed \fInumber\fP]
+[\-sustain \fInumber\fP]
+[\-no-wander]
+[\-no-spin]
+[\-fps]
+.SH DESCRIPTION
+Simulates an LED hula hoop in a dark room. Oontz oontz oontz.
+.SH OPTIONS
+.TP 8
+.B \-visual \fIvisual\fP
+Specify which visual to use.  Legal values are the name of a visual class,
+or the id number (decimal or hex) of a specific visual.
+.TP 8
+.B \-window
+Draw on a newly-created window.  This is the default.
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-delay \fInumber\fP
+Per-frame delay, in microseconds.  Default: 20000 (0.02 seconds).
+.TP 8
+.B \-ncolors \fInumber\fP
+The number of colors to use on the hoop.  Default: 12.
+.TP 8
+.B \-lights \fInumber\fP
+The number of LEDs comprising the hoop.  Default: 200.
+.TP 8
+.B \-speed \fInumber\fP
+Speed of the motion of the object.
+2.0 means twice as fast, 0.5 means half as fast.
+.TP 8
+.B \-light-speed \fInumber\fP
+Speed at which the lights animate.
+2.0 means twice as fast, 0.5 means half as fast.
+.TP 8
+.B \-sustain \fInumber\fP
+Speed at which the after-images / vapor trails fade away.
+2.0 means they last twice as long, 0.5 means half as long.
+.TP 8
+.B \-wander | \-no-wander
+Whether the object should wander around the screen.
+.TP 8
+.B \-spin | \-no-spin
+Whether the scene itself should spin.
+.TP 8
+.B \-fps | \-no-fps
+Whether to show a frames-per-second display at the bottom of the screen.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number.
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 2016 by Jamie Zawinski.  Permission to use, copy, modify, 
+distribute, and sell this software and its documentation for any purpose is 
+hereby granted without fee, provided that the above copyright notice appear 
+in all copies and that both that copyright notice and this permission notice
+appear in supporting documentation.  No representations are made about the 
+suitability of this software for any purpose.  It is provided "as is" without
+express or implied warranty.
+.SH AUTHOR
+Jamie Zawinski.