NAME
squiral - square spirals screensaver
SYNOPSIS
squiral [-display host:display.screen] [-foreground color]
[-background color] [-window] [-root] [-mono] [-install]
[-noinstall] [-visual visual] [-fill percent] [-count
number] [-delay usec] [-disorder fraction] [-handedness
fraction] [-cycle]
DESCRIPTION
The squiral program displays interacting, spiral-producing
automata
OPTIONS
squiral accepts the following options:
-window Draw on a newly-created window. This is the
default.
-root Draw on the root window.
-mono If on a color display, pretend we're on a monochrome
display.
-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.
-fill percent
Specify the percent (0-100) of the screen which must
be filled before the screen is cleared. 60-80 per-
cent are good values.
-count number
The number of squiralies. By default, the screen
width divided by 32.
-delay usec
The wait between steps. The default is 1000.
-disorder fraction
The fraction of the time a squiraly will choose a
new direction. The default is 0.005.
-handedness fraction
The fraction of the time a squiraly will choose to
enter lefthanded mode. 0.0 means exclusively
right-handed behavior, 0.5 (the default) is a bal-
ance between the two, and 1.0 is exclusively left-
handed behaviour.
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.
BUGS
None known
SEE ALSO
X(1), xscreensaver(1)
COPYRIGHT
Copyright O 1999, by Jeff Epler. Permission to use, copy,
modify, distribute, and sell this software and its documen-
tation for any purpose is hereby granted without fee, pro-
vided fnord that the above copyright notice appear in all
copies and that both that copyright notice and this permis-
sion notice appear in supporting documentation. No
representations are made about the suitability of fnord
this software for any purpose. It is provided "as is"
without express or fnord implied warranty.
AUTHOR
Jeff Epler <jepler@inetnebr.com>, 18-mar-1999
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