Warning: Clutter: clutter_stage_grab and clutter_stage_get_grab_actor
These warnings started today:
../clutter/clutter/clutter-stage.h:274: Warning: Clutter: clutter_stage_grab: return value: Invalid non-constant return of bare structure or union; register as boxed type or (skip)
../clutter/clutter/clutter-stage.h:278: Warning: Clutter: clutter_stage_get_grab_actor: return value: Missing (transfer) annotation
CC @carlosg