debug flag for session destruction and waf option for boost SP debug

[ardour.git] / libs / ardour / ardour / internal_return.h

diff --git a/libs/ardour/ardour/internal_return.h b/libs/ardour/ardour/internal_return.h
index a23b17adf8098a3eaf2218585ee6679371ee6f2f..dfd37a4de5bccb1f12d5006b857017700332aef5 100644 (file)
--- a/libs/ardour/ardour/internal_return.h
+++ b/libs/ardour/ardour/internal_return.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2009 Paul Davis 
+    Copyright (C) 2009 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -30,15 +30,15 @@ namespace ARDOUR {
 
 class InternalReturn : public Return
 {
-  public:      
+  public:
        InternalReturn (Session&);
        InternalReturn (Session&, const XMLNode&);
 
-       bool visible() const { return false; }
+       bool visible() const;
 
        XMLNode& state(bool full);
        XMLNode& get_state(void);
-       int set_state(const XMLNode& node);
+       int set_state(const XMLNode&, int version);
 
        void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes);
        bool configure_io (ChanCount in, ChanCount out);