From e7a64db51aa2f5bc3e3f36c56e24ed86b51bea68 Mon Sep 17 00:00:00 2001
From: Robert Mader <robert.mader@collabora.com>
Date: Tue, 26 Jul 2022 22:38:14 +0200
Subject: [PATCH] clutter/actor: Check for clones in
 update_default_paint_volume()

This does not fix any known bug but should help ensuring correctness
when clones are used.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2530>
---
 clutter/clutter/clutter-actor.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/clutter/clutter/clutter-actor.c b/clutter/clutter/clutter-actor.c
index d6c798647..1a04a4f9f 100644
--- a/clutter/clutter/clutter-actor.c
+++ b/clutter/clutter/clutter-actor.c
@@ -5769,7 +5769,9 @@ clutter_actor_update_default_paint_volume (ClutterActor       *self,
            * allocation, because apparently some code above Clutter allows
            * them.
            */
-          if (!CLUTTER_ACTOR_IS_MAPPED (child) || !clutter_actor_has_allocation (child))
+          if ((!CLUTTER_ACTOR_IS_MAPPED (child) &&
+               !clutter_actor_has_mapped_clones (child)) ||
+              !clutter_actor_has_allocation (child))
             continue;
 
           child_volume = clutter_actor_get_transformed_paint_volume (child, self);