DECLARE_SCHEME_CALLBACK (print, (SCM ));
static bool has_interface (Grob*);
- static void add_column (Grob*me,Item*);
- static void add_beam (Grob*me,Grob*);
+ static void add_column (Grob*me, Item*);
+ static void add_beam (Grob*me, Grob*);
static Grob *parallel_beam (Grob *me, Link_array<Grob> const&cols, bool *equally_long);
- static void calc_position_and_height (Grob*,Real*,Real *dy);
+ static void calc_position_and_height (Grob*, Real*, Real *dy);
static Stencil make_bracket (Grob *me, Axis protusion_axis,
Offset dz, Drul_array<Real> height,
Interval gap, Drul_array<Real> widen,