API Version: 4.0
Library Version: 4.2.0
enum Gtk.DirectionType
Focus movement types.
GTK_DIR_TAB_FORWARD
Move forward.
GTK_DIR_TAB_BACKWARD
Move backward.
GTK_DIR_UP
Move up.
GTK_DIR_DOWN
Move down.
GTK_DIR_LEFT
Move left.
GTK_DIR_RIGHT
Move right.