gravitywell - Man Page

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Synopsis

gravitywell [--display host:display.screen] [--visual visual] [--window] [--root] [--window-id number] [--delay number] [--speed number] [--resolution number] [--grid-size number] [--count number]

Description

Massive objects distort space in a two dimensional universe.

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.

--resolution number

Density of the underlying universe. Default: 1.0.

--grid-size number

Grid Size. Smaller values are more dense. Default: 1.0.

--count number

Number of stars.  Default: 15.

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)

Author

Jamie Zawinski.

Info

6.05-3.fc38 (06-Nov-2022) X Version 11 XScreenSaver manual