DECLARE_SCHEME_CALLBACK (calc_style, (SCM));
static Stencil raw_stencil (Grob *, Real slope, Direction stemdir);
static Stencil translated_stencil (Grob*, Real slope);
DECLARE_SCHEME_CALLBACK (calc_style, (SCM));
static Stencil raw_stencil (Grob *, Real slope, Direction stemdir);
static Stencil translated_stencil (Grob*, Real slope);