static void set_spacing_hints (Grob *);
DECLARE_SCHEME_CALLBACK (print, (SCM));
- DECLARE_SCHEME_CALLBACK (offset_callback, (SCM element, SCM axis));
+ DECLARE_SCHEME_CALLBACK (offset_callback, (SCM element));
DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
DECLARE_SCHEME_CALLBACK (calc_length, (SCM));
DECLARE_SCHEME_CALLBACK (calc_stem_end_position, (SCM));