Link_array<Spanner> broken_intos_;
int get_break_index () const;
+
// todo: move to somewhere else.
Real get_broken_left_end_align () const;
void substitute_one_mutable_property (SCM sym, SCM val);
- bool fast_fubstitute_grob_list (SCM sym, SCM grob_list);
+ bool fast_substitute_grob_array (SCM sym, Grob_array *);
+
// TODO: make virtual and do this for Items as well.
Interval_t<int> spanned_rank_iv ();
void set_bound (Direction d, Grob *);