Gtk::Widget* _gui_widget;
/** a box containing the focus, bypass, delete, save / add preset buttons etc. */
Gtk::HBox _ardour_buttons_box;
Gtk::Widget* _gui_widget;
/** a box containing the focus, bypass, delete, save / add preset buttons etc. */
Gtk::HBox _ardour_buttons_box;
std::vector<ControllableRef> _controllables;
struct lv2_external_ui_host _external_ui_host;
LV2_Feature _external_ui_feature;
std::vector<ControllableRef> _controllables;
struct lv2_external_ui_host _external_ui_host;
LV2_Feature _external_ui_feature;