more changes flowing from a persistent MonitorSection object

[ardour.git] / gtk2_ardour / stereo_panner_editor.h

diff --git a/gtk2_ardour/stereo_panner_editor.h b/gtk2_ardour/stereo_panner_editor.h
index 8c561e55456bdbf7c1095fff4c88ad8afb179f5e..bcd6bf342d1dd36bd922ca4816e3a219dd1933e8 100644 (file)
--- a/gtk2_ardour/stereo_panner_editor.h
+++ b/gtk2_ardour/stereo_panner_editor.h
@@ -17,7 +17,10 @@
 
 */
 
-#include <gtkmm.h>
+#ifndef __gtk_ardour_stereo_panner_editor_h__
+#define __gtk_ardour_stereo_panner_editor_h__
+
+#include <gtkmm/spinbutton.h>
 #include "panner_editor.h"
 
 class StereoPanner;
@@ -35,7 +38,7 @@ private:
        void width_changed ();
        void set_position_range ();
        void set_width_range ();
-       
+
        StereoPanner* _panner;
        Gtk::SpinButton _position;
        Gtk::SpinButton _width;
@@ -43,3 +46,5 @@ private:
 
        PBD::ScopedConnectionList _connections;
 };
+
+#endif // __gtk_ardour_stereo_panner_editor_h__