static Real get_default_outside_staff_padding ();
static Interval generic_bound_extent (Grob *me, Grob *common, Axis a);
static Interval pure_group_height (Grob *me, int start, int end);
static Real get_default_outside_staff_padding ();
static Interval generic_bound_extent (Grob *me, Grob *common, Axis a);
static Interval pure_group_height (Grob *me, int start, int end);