DISPLAY
to get the default host and display number.
headroom6x
A twitchy head.
Usage
headroom [--display
host:display.screen]
[--visual
visual]
[--window]
[--root]
[--window-id
number]
[--delay
number]
[--speed
number]
[--spin
[XYZ]]
[--no-wander]
[--no-mask]
[--wireframe]
[--fps]
Overview
"Back in my day, we used to say 'No future'. Well. This is it." -- Blank Reg
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: 20000 (0.02 seconds).
-
--speed number -
Animation speed. 2.0 means twice as fast, 0.5 means half as fast.
-
--spin 0 -
Don't rotate.
-
--spin [XYZ] -
Around which axes should the object spin?
-
--wander | --no-wander -
Whether the object should wander around the screen.
-
--mask | --no-mask -
Mask Headroom.
-
--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
-
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.
Releases
3 releases since Debian 11 (Bullseye); the text changed 2 times.
--delay since Debian 12 (Bookworm);
--fps since Debian 12 (Bookworm);
--mask since Debian 12 (Bookworm);
--no-fps since Debian 12 (Bookworm);
--no-mask since Debian 12 (Bookworm);
--no-wander since Debian 12 (Bookworm);
--no-wireframe since Debian 12 (Bookworm);
--root since Debian 12 (Bookworm);
--speed since Debian 12 (Bookworm);
--spin since Debian 12 (Bookworm);
--visual since Debian 12 (Bookworm);
--wander since Debian 12 (Bookworm);
--window since Debian 12 (Bookworm);
--window-id since Debian 12 (Bookworm);
--wireframe since Debian 12 (Bookworm).
-delay until Debian 11 (Bullseye);
-fps until Debian 11 (Bullseye);
-no-fps until Debian 11 (Bullseye);
-no-wander until Debian 11 (Bullseye);
-no-wireframe until Debian 11 (Bullseye);
-root until Debian 11 (Bullseye);
-speed until Debian 11 (Bullseye);
-spin until Debian 11 (Bullseye);
-visual until Debian 11 (Bullseye);
-wander until Debian 11 (Bullseye);
-window until Debian 11 (Bullseye);
-wireframe until Debian 11 (Bullseye).