DECLARE_SCHEME_CALLBACK (stem_x_shift, (SCM));
DECLARE_SCHEME_CALLBACK (calc_stem_attachment, (SCM));
DECLARE_SCHEME_CALLBACK (include_ledger_line_height, (SCM));
- DECLARE_GROB_INTERFACE ();
static Real stem_attachment_coordinate (Grob *, Axis a);
static int get_balltype (Grob *);