If enabled, gnome-session will save the session automatically. Otherwise, the logout dialog will have an option to save the session.
Ọ bụrụ na a hụpụrụ ya, gnome menu ga-echekwa oge mmem ahụ na nkeonwe ya, dayalọọgụ mpụta ahụ ga-enwe nhọrọ ịchekwa oge mmem ahụ.