fix OSX compilation

[ardour.git] / gtk2_ardour / panner_interface.h

diff --git a/gtk2_ardour/panner_interface.h b/gtk2_ardour/panner_interface.h
index a18c08352873b1474cd13ff82fe68cea4b1fe4d1..3e79c355365dd9dbedd56279f0fa8f1f019f8e1c 100644 (file)
--- a/gtk2_ardour/panner_interface.h
+++ b/gtk2_ardour/panner_interface.h
@@ -45,7 +45,7 @@ public:
 private:
        bool _dragging;
 };
-       
+
 
 /** Parent class for some panner UI classes that contains some common code */
 class PannerInterface : public Gtk::DrawingArea, public PBD::Destructible
@@ -65,7 +65,7 @@ protected:
        virtual void set_tooltip () = 0;
 
        void value_change ();
-       
+
         bool on_enter_notify_event (GdkEventCrossing *);
         bool on_leave_notify_event (GdkEventCrossing *);
        bool on_key_release_event  (GdkEventKey *);