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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	 clos-
       ing 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 sec-
	       onds).

       --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
	       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) 2012 by Jamie Zawinski.  Permission to use, copy, modify,
       distribute, and sell this software and its documentation	for  any  pur-
       pose  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	repre-
       sentations are made about the suitability of this software for any pur-
       pose.  It is provided "as is" without express or	implied	warranty.

AUTHOR
       Jamie Zawinski.

X Version 11		      6.09 (07-Jun-2024)		   cityflow(6)

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