This is the Dawati Netbook plugin for Metacity Clutter, aka, Mutter
The following Metacity preferences are of possible interest:
clutter_disabled: if set to true, disables the clutter compositor falling back to the xrender compositor.
clutter_plugins: list of plugins to load; name of each plugin can be followed by an optional command line for the plugin (separated by colon).
There are two globally defined command line parameters:
debug the plugin should switch into debugging mode; the
precise significance of this is left to the plugin.
disable: followed by a semicolon-separate list of effects
that should not be utilized; possible values are
minimize, maximize, unmaximize, map, destroy, and
switch-workspace.
Example: 'default:debug disable:unmaximize'
When no plugin is specified, attempt is made to load
plugin called 'default'.
live_hidden_windows: If set to true, the window manager keeps windows that are minimized or on non-active desktops mapped, so they can be used by the compositor for things like window and workspace switchers.
dynamic_workspaces: If set to true, the window manager will create a new workspace for any application window that covers more than 75% of the screen. If no other windows are subsequently placed on the same workspace later, it is automatically removed when the window closes.