Privatize non-public methods

diff --git a/libs/ardour/ardour/graph.h b/libs/ardour/ardour/graph.h
index 239f9ad1abec406c2976e2d1dc48d83cdad47221..46c9f5e26eb65e36e0e65ab8c2b3fff9cd089703 100644 (file)
--- a/libs/ardour/ardour/graph.h
+++ b/libs/ardour/ardour/graph.h
@@ -57,18 +57,13 @@ class LIBARDOUR_API Graph : public SessionHandleRef
 public:
        Graph (Session & session);
 
-       void prep();
        void trigger (GraphNode * n);
        void rechain (boost::shared_ptr<RouteList>, GraphEdges const &);
 
        void dump (int chain);
-       void process();
        void dec_ref();
-       void restart_cycle();
 
-       bool run_one();
        void helper_thread();
-       void main_thread();
 
        int silent_process_routes (pframes_t nframes, framepos_t start_frame, framepos_t end_frame,
                                   bool& need_butler);
@@ -93,6 +88,10 @@ private:
 
        void reset_thread_list ();
        void drop_threads ();
+       void restart_cycle();
+       bool run_one();
+       void main_thread();
+       void prep();
 
        node_list_t _nodes_rt[2];