on session-load: skip output-change-handler until IOs are restored

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

diff --git a/libs/ardour/ardour/configuration.h b/libs/ardour/ardour/configuration.h
index 02bbcaca23a5f9dd42cb90729909270c7d8bc959..14a43e160c947c0f694a9c3ccd3b7c74c1ba4ad6 100644 (file)
--- a/libs/ardour/ardour/configuration.h
+++ b/libs/ardour/ardour/configuration.h
@@ -19,7 +19,9 @@
 
 #ifndef __ardour_configuration_h__
 #define __ardour_configuration_h__
+
 #include <boost/function.hpp>
+#include "pbd/signals.h"
 #include "pbd/stateful.h"
 #include "ardour/configuration_variable.h"
 
@@ -39,7 +41,7 @@ class Configuration : public PBD::Stateful
        virtual XMLNode & get_variables () = 0;
        virtual void set_variables (XMLNode const &) = 0;
 
-       sigc::signal<void, std::string> ParameterChanged;
+       PBD::Signal1<void,std::string> ParameterChanged;
 };
 
 } // namespace ARDOUR