truchet man page

truchet — draws curved or angular Truchet patterns

Synopsis

truchet [-display host:display.screen] [-foreground color] [-background color] [-window] [-root] [-mono] [-install] [-visual visual] [-delay milliseconds] [-min-width integer] [-min-height integer] [-max-width integer] [-max-height integer] [-max-linewidth integer] [-min-linewidth integer] [-erase] [-no-erase] [-erase-count integer] [-square] [-not-square] [-curves] [-no-curves] [-angle] [-no-angles] [-scroll] [-scroll-overlap integer] [-anim-delay integer] [-anim-step-size integer]

[-fps]

Description

The truchet program draws arc and line based Truchet patterns.

Options

truchet 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.
-delay milliseconds
How long to wait between drawing each screenful. Default is 1 seconds.
-min-width integer
The minimum width in pixels of each square. Default is 40.
-min-height integer
The minimum height in pixels of each square. Default is 40.
-max-width integer
The maximum width in pixels of each square. Default is 150.
-max-height integer
The maximum height in pixels of each square. Default is 150.
-max-linewidth integer
The maximum width of the lines used to draw. Default is 25.
-min-linewidth integer
The minimum width of the lines used to draw. Default is 2.
-erase
-no-erase
Whether to clear the screen after each screenful is drawn. Default is True (erase).
-erase-count integer
The number of screenfuls to draw before erasing. Default is 25.
-square
-not-square
Whether to force the tiles to be square. Default is True (square).
-curves
-no-curves
Whether to draw the arc based Truchet pattern. Default is True (curves).
-angles
-no-angles
Whether or not to draw the line based Truchet pattern. Default is True (angles)
-scroll
Use the scroll mode. Default is False.
-scroll-overlap
The amount to scroll from one side to another. Default is 400.
-anim-delay
The time to pause between each animation step. Default is 100.
-anim-step-size
The amount of steps to skip between each animation step. Default is 3.
-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)

Author

Adrian Likins, 1998.

Info

5.36-3.fc26 (21-Oct-2016) X Version 11 XScreenSaver manual