Provided by: xscreensaver-gl_6.08+dfsg1-1ubuntu3_amd64 
NAME
cubestack - An endless stack of unfolding, translucent cubes.
SYNOPSIS
cubestack [--display host:display.screen] [--visual visual] [--window] [--root] [--window-id number]
[--delay number] [--speed number] [--thickness number] [--opacity number] [--no-wander] [--wireframe]
[--fps]
DESCRIPTION
An endless stack of unfolding, translucent cubes.
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: 30000 (0.03 seconds).
--speed number
Animation speed. 2.0 means twice as fast, 0.5 means half as fast.
--thickness number
Thickness of the face edges. 0.0 - 0.5. Default: 0.13.
--opacity number
Opacity of the cubes. 0.01 - 1.0. Default: 0.7.
--wander | --no-wander
Whether the object should wander around the screen.
--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 © 2016 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 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
Jamie Zawinski.