+ ArdourWidgets::ArdourButton* monitor_section_button;
+
+ void input_button_resized (Gtk::Allocation&);
+ void output_button_resized (Gtk::Allocation&);
+ void comment_button_resized (Gtk::Allocation&);
+
+ ArdourWidgets::ArdourButton* midi_input_enable_button;
+ Gtk::HBox input_button_box;