get_previously_active_window

Description:

[ Version ( since = "2.8" ) ]
public unowned Window get_previously_active_window ()

Gets the previously active Window on this.

May return null sometimes, since not all window managers guarantee that a window is always active.

Parameters:

this

a Screen.

Returns:

the previously active Window on this, or null. The returned Window is owned by libwnck and must not be referenced or unreferenced.