1 files changed, 15 insertions, 8 deletions

diff --git a/scene/gui/graph_node.h b/scene/gui/graph_node.h
index 1b2e8cec21..3b89da9f0f 100644
--- a/scene/gui/graph_node.h
+++ b/scene/gui/graph_node.h
@@ -10,14 +10,19 @@ class GraphNode : public Container {
 
 	String title;
 	struct Slot {
+		bool enable_left;
 		int type_left;
-		int index_left;
 		Color color_left;
+		bool enable_right;
 		int type_right;
-		int index_right;
 		Color color_right;
+
+
+		Slot() { enable_left=false; type_left=0; color_left=Color(1,1,1,1); enable_right=false; type_right=0; color_right=Color(1,1,1,1); };
 	};
 
+	Vector<int> cache_y;
+
 	Map<int,Slot> slot_info;
 
 	void _resort();
@@ -25,24 +30,26 @@ protected:
 
 	void _notification(int p_what);
 	static void _bind_methods();
+
+	bool _set(const StringName& p_name, const Variant& p_value);
+	bool _get(const StringName& p_name,Variant &r_ret) const;
+	void _get_property_list( List<PropertyInfo> *p_list) const;
+
 public:
 
-	enum {
-		TYPE_DISABLED=-1
-	};
 
 
 	void set_title(const String& p_title);
 	String get_title() const;
 
-	void set_slot(int p_idx,int p_type_left,int p_index_left,const Color& p_color_left, int p_type_right,int p_index_right,const Color& p_color_right);
+	void set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right);
 	void clear_slot(int p_idx);
 	void clear_all_slots();
+	bool is_slot_enabled_left(int p_idx) const;
 	int get_slot_type_left(int p_idx) const;
-	int get_slot_index_left(int p_idx) const;
 	Color get_slot_color_left(int p_idx) const;
+	bool is_slot_enabled_right(int p_idx) const;
 	int get_slot_type_right(int p_idx) const;
-	int get_slot_index_right(int p_idx) const;
 	Color get_slot_color_right(int p_idx) const;
 
 	virtual Size2 get_minimum_size() const;