part 2 of 3 of the 2.8 -> 3.0 merge

[ardour.git] / gtk2_ardour / plugin_ui.h

diff --git a/gtk2_ardour/plugin_ui.h b/gtk2_ardour/plugin_ui.h
index a920bfb07e385670f277630a7713f34f0427b2ce..e074a9f7b08102c3d4c7423a1f2bd5a362fdc1df 100644 (file)
--- a/gtk2_ardour/plugin_ui.h
+++ b/gtk2_ardour/plugin_ui.h
@@ -71,7 +71,7 @@ class PlugUIBase : public virtual sigc::trackable
 {
   public:
        PlugUIBase (boost::shared_ptr<ARDOUR::PluginInsert>);
-       virtual ~PlugUIBase() {}
+       virtual ~PlugUIBase();
 
        virtual gint get_preferred_height () = 0;
        virtual gint get_preferred_width () = 0;
@@ -241,6 +241,7 @@ class PluginUIWindow : public Gtk::Window
 
   private:
        PlugUIBase* _pluginui;
+       sigc::connection death_connection;
        Gtk::Window* parent;
        Gtk::VBox vbox;
        bool non_gtk_gui;