Part 1 of loading 2.X sessions; some things work, some things don't, hacks a-plenty.

[ardour.git] / libs / pbd / pbd / controllable.h

diff --git a/libs/pbd/pbd/controllable.h b/libs/pbd/pbd/controllable.h
index 28b0b37cb92aca2934b0e30567cedc2f64b3d5b8..4afcb5374004526232c2390034a4e4f02dd9c135 100644 (file)
--- a/libs/pbd/pbd/controllable.h
+++ b/libs/pbd/pbd/controllable.h
@@ -51,7 +51,7 @@ class Controllable : public PBD::StatefulDestructible {
 
        sigc::signal<void> Changed;
 
-       int set_state (const XMLNode&);
+       int set_state (const XMLNode&, int version = 3000);
        XMLNode& get_state ();
 
        std::string name()      const { return _name; }