From c6b3c90e41d46c06c88a6f2b23762618c1f082fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20Dre=C3=9Fler?= <verdre@v0yd.nl>
Date: Wed, 3 Aug 2022 18:39:44 +0200
Subject: [PATCH] clutter/actor: Introduce private function to peek actions

We'll need to take a look at the actions of actors twice for every
single event emission once we move emission to the stage, let's not copy
around lists for that.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2342>
---
 clutter/clutter/clutter-actor-private.h |  2 ++
 clutter/clutter/clutter-actor.c         | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/clutter/clutter/clutter-actor-private.h b/clutter/clutter/clutter-actor-private.h
index b3d72748f..0e343d9e2 100644
--- a/clutter/clutter/clutter-actor-private.h
+++ b/clutter/clutter/clutter-actor-private.h
@@ -279,6 +279,8 @@ void clutter_actor_collect_event_actors (ClutterActor *self,
                                          ClutterActor *deepmost,
                                          GPtrArray    *actors);
 
+const GList * clutter_actor_peek_actions (ClutterActor *self);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_ACTOR_PRIVATE_H__ */
diff --git a/clutter/clutter/clutter-actor.c b/clutter/clutter/clutter-actor.c
index 4c5590d49..110f19c40 100644
--- a/clutter/clutter/clutter-actor.c
+++ b/clutter/clutter/clutter-actor.c
@@ -19195,3 +19195,14 @@ clutter_actor_collect_event_actors (ClutterActor *self,
       g_ptr_array_add (actors, g_object_ref (self));
     }
 }
+
+const GList *
+clutter_actor_peek_actions (ClutterActor *self)
+{
+  ClutterActorPrivate *priv = self->priv;
+
+  if (priv->actions == NULL)
+    return NULL;
+
+  return _clutter_meta_group_peek_metas (priv->actions);
+}