DragonFly On-Line Manual Pages

wormhole(6)                   XScreenSaver manual                  wormhole(6)

NAME
       wormhole - animation of flying through a wormhole

SYNOPSIS
       wormhole [-display host:display.screen] [-window] [-visual visual]
       [-root] [-stars n] [-delay usecs] [-zspeed n] [-fps]

DESCRIPTION
       The wormhole program shows an animation of flying through a tunnel
       surrounded by streaks of light.

OPTIONS
       wormhole accepts the following options:

       -window Draw on a newly-created window.  This is the default.

       -root   Draw on the root window.

       -mono   Make all the rocks the same color.

       -install
               Install a private colormap for the window.

       -visual visual
               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.

       -stars integer
               Number of stars to create every animation loop.

       -zspeed integer
               Speed light streaks fly by.

       -delay microseconds
               Number of microseconds to delay between each frame.  Default
               10000, meaning about 1/100th second.  Compare and contrast with
               -zspeed, above.

       -fps    Display the current frame rate and CPU load.

ENVIRONMENT
       DISPLAY to get the default host and display number.

       XENVIRONMENT
               to get the name of a resource file that overrides the global
               resources stored in the RESOURCE_MANAGER property.

SEE ALSO
       X(1), xscreensaver(1)

COPYRIGHT
       Copyright (C) 2004 by Jon Rafkind.  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.

AUTHOR
       Jon Rafkind <jon@rafkind.com>

X Version 11                  5.34 (24-Oct-2015)                   wormhole(6)