~MidiRegion();
- boost::shared_ptr<MidiRegion> clone () const;
+ boost::shared_ptr<MidiRegion> clone (std::string path = std::string()) const;
boost::shared_ptr<MidiSource> midi_source (uint32_t n=0) const;
void set_position_internal (framepos_t pos, bool allow_bbt_recompute);
void set_length_internal (framecnt_t len);
+ void set_start_internal (framecnt_t);
void update_length_beats ();
void model_changed ();