Package metacity

Unobtrusive window manager

http://download.gnome.org/sources/metacity/

Metacity is a window manager that integrates nicely with the GNOME desktop.
It strives to be quiet, small, stable, get on with its job, and stay out of
your attention.

General Commands
Command Description
metacity minimal GTK3 Window Manager
metacity-message a command to send a message to Metacity