From c7e4527a88b90062e1d5fdea50c1b85cea3c8c6c Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Mon, 20 Aug 2018 13:38:18 -0300
Subject: Massive rewrite to AnimationTree. Many APIs changed in order to:
 -Reuse resources -Expose properties in AnimationTree

---
 core/object.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'core/object.h')

diff --git a/core/object.h b/core/object.h
index 806cf8160c..52c9c509ab 100644
--- a/core/object.h
+++ b/core/object.h
@@ -392,7 +392,8 @@ public:
 
 		CONNECT_DEFERRED = 1,
 		CONNECT_PERSIST = 2, // hint for scene to save this connection
-		CONNECT_ONESHOT = 4
+		CONNECT_ONESHOT = 4,
+		CONNECT_REFERENCE_COUNTED = 8,
 	};
 
 	struct Connection {
@@ -443,8 +444,10 @@ private:
 
 		struct Slot {
 
+			int reference_count;
 			Connection conn;
 			List<Connection>::Element *cE;
+			Slot() { reference_count = 0; }
 		};
 
 		MethodInfo user;
-- 
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