virtual void add_to_idle_resize (TimeAxisView*, int32_t) = 0;
virtual framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next) = 0;
virtual Evoral::MusicalTime get_grid_type_as_beats (bool& success, framepos_t position) = 0;
virtual void add_to_idle_resize (TimeAxisView*, int32_t) = 0;
virtual framecnt_t get_nudge_distance (framepos_t pos, framecnt_t& next) = 0;
virtual Evoral::MusicalTime get_grid_type_as_beats (bool& success, framepos_t position) = 0;