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cityflow(6)		       XScreenSaver manual		     cityflow(6)

NAME
     cityflow - waves of boxes.

SYNOPSIS
     cityflow	[--display  host:display.screen]  [--visual  visual]  [--window]
     [--root] [--window-id number] [--delay number]  [--count  number]	[--wave-
     speed  number]  [--wave-radius  number]  [--waves	number]  [--skew number]
     [--wireframe] [--fps]

DESCRIPTION
     Waves move across a sea of boxes. The city swells. The  walls  are  closing
     in.

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.

     --delay number
	     Per-frame delay, in microseconds.	Default: 20000 (0.02 seconds).

     --count number
	     Boxes.    50 - 4000.  Default: 800.

     --wave-speed number
	     Wave speed.  5 - 150.  Default: 25.

     --wave-radius number
	     Wave overlap.  5 - 512.  Default: 256.

     --waves number
	     Wave complexity.  1 - 20.	Default: 6.

     --skew number
	     Skew.  0 - 45. Default: 12.

     --wireframe | --no-wireframe
	     Render in wireframe instead of solid.

     --fps | --no-fps
	     Whether  to  show	a frames-per-second display at the bottom of the
	     screen.

ENVIRONMENT
     DISPLAY
	     to get the default host and display number.

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

     XSCREENSAVER_WINDOW
	     The window ID to use with --root.

SEE ALSO
     X(1), xscreensaver(1)

COPYRIGHT
     Copyright	(C)  2012  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  no-
     tice 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
     Jamie Zawinski.

X Version 11		       6.15 (30-Mar-2026)		     cityflow(6)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=cityflow&sektion=6&manpath=FreeBSD+Ports+15.1.quarterly>

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