* @param start the start point of this item
* @param duration the duration of this item
*/
- TimeAxisViewItem(ARDOUR::stringcr_t it_name, ArdourCanvas::Group& parent, TimeAxisView& tv, double spu, Gdk::Color& base_color,
+ TimeAxisViewItem(const std::string & it_name, ArdourCanvas::Group& parent, TimeAxisView& tv, double spu, Gdk::Color& base_color,
jack_nframes_t start, jack_nframes_t duration, Visibility v = Visibility (0));
/**