DECLARE_SCHEME_CALLBACK (calc_beaming, (SCM));
DECLARE_SCHEME_CALLBACK (calc_stem_shorten, (SCM));
DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
- DECLARE_SCHEME_CALLBACK (calc_positions, (SCM));
DECLARE_SCHEME_CALLBACK (calc_normal_stems, (SCM));
DECLARE_SCHEME_CALLBACK (set_stem_lengths, (SCM));
DECLARE_SCHEME_CALLBACK (calc_cross_staff, (SCM));