pub unsafe extern "C" fn gtk_gesture_get_sequence_state(
gesture: *mut GtkGesture,
sequence: *mut GdkEventSequence,
) -> GtkEventSequenceState
pub unsafe extern "C" fn gtk_gesture_get_sequence_state(
gesture: *mut GtkGesture,
sequence: *mut GdkEventSequence,
) -> GtkEventSequenceState