SCM
Melody_spanner::calc_neutral_stem_direction (SCM smob)
{
Grob *stem = unsmob_grob (smob);
Grob *me = unsmob_grob (stem->get_object ("melody-spanner"));
if (!me || !me->is_live ())
SCM
Melody_spanner::calc_neutral_stem_direction (SCM smob)
{
Grob *stem = unsmob_grob (smob);
Grob *me = unsmob_grob (stem->get_object ("melody-spanner"));
if (!me || !me->is_live ())