void mouseover_changed (PortMatrixNode const &);
private:
+ void render_bundle_name (cairo_t *, Gdk::Color, double, double, boost::shared_ptr<ARDOUR::Bundle>);
void render_channel_name (cairo_t *, Gdk::Color, double, double, ARDOUR::BundleChannel const &);
double channel_x (ARDOUR::BundleChannel const &) const;
double channel_y (ARDOUR::BundleChannel const &) const;