coral(6)                      XScreenSaver manual                     coral(6)

NAME
       coral - simulates coral growth, albeit somewhat slowly.

SYNOPSIS
       coral [--display host:display.screen] [--visual visual] [--window]
       [--root] [--window-id number] [--delay2 number] [--delay number]
       [--density number] [--seeds number] [--fps]

DESCRIPTION
       Simulates coral growth.

OPTIONS
       --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.

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

       --root  Draw on the root window.

       --window-id number
               Draw on the specified window.

       --delay2 number
               Per-frame delay, in microseconds.  Default: 1000 (0.001
               seconds.).

       --delay number
               Duration.  1 - 60.  Default: 5.

       --density number
               Density.  1 - 90.  Default: 25.

       --seeds number
               Seeds.    1 - 100.  Default: 20.

       --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.

       XSCREENSAVER_WINDOW
               The window ID to use with --root.

SEE ALSO
       X(1), xscreensaver(1)

COPYRIGHT
       Copyright (C) 2002 by Frederick Roeber.  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
       Frederick Roeber.

X Version 11                  6.08 (10-Oct-2023)                      coral(6)