+ if (Page_layout_problem::is_spaceable (info.grob ()))
+ axis_groups_.push_back (info.grob ());
+ else
+ // By default, don't include non-spaceable staves in the
+ // support of an instrument name. However, if the only staves
+ // are non-spaceable, we'll fall back to using them.
+ backup_axis_groups_.push_back (info.grob ());