Synopsis:
   $status(<refnum> <status line>)

Technical:
   This function returns the actual status bar for a specific window.

Returns:
   full status line for the specified window

Other Notes:
   Inactive windows don't have their status bar updated, so it may not always
   be 100% accurate. <status line> is a choice of 0 or 1, where 1 is the bottom
   status line when set(4) status_double is ON.

See Also:
   set(4) status_double; set(4) status_format; on(5) status_update