barcode
Section: XScreenSaver manual (6)
Updated: 5.40 (12-Aug-2018)
Page Index
NAME
barcode - draws a random sequence of barcodes for the products you enjoy
SYNOPSIS
barcode
[-display
host:display.screen]
[-visual
visual]
[-window]
[-root]
[-delay
number]
[-clock]
[-clock24]
[-fps]
DESCRIPTION
This draws a random sequence of colorful barcodes scrolling across your
screen.
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.
- -delay number
-
Per-frame delay, in microseconds. Default: 10000 (0.02 seconds.).
- -clock
-
Instead of drawing a stream of barcodes, draw a barcode-based digital clock.
- -clock24
-
Same as -clock, but display 24-hour time instead of 12-hour time.
- -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 © 2003 by Dan Bornstein. 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
Dan Bornstein <
danfuzz@milk.com>