DISPLAY
to get the default host and display number.
downfall6
Screen saver.
Usage
downfall [--display
host:display.screen]
[--visual
visual]
[--window]
[--root]
[--delay
number]
[--speed
number]
[--scale
number]
[--fps]
Overview
A close-up view of a grayscale waterfall.
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: 20000 (0.02 seconds).
-
--speed number -
Animation speed. 2.0 means twice as fast, 0.5 means half as fast.
-
--scale number -
Resolution. 0.1 - 1.0. Default: 1.0.
-
--fps | --no-fps -
Whether to show a frames-per-second display at the bottom of the screen.
Environment
-
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.