Item *b = me->get_bound (d);
broken[d] = b->break_status_dir () != CENTER;
- if (!broken[d] && (ly_number_pair_p (eh)))
+ if (!broken[d] && (is_number_pair (eh)))
height[d] += gh_scm2double (index_get_cell (eh, d));
- if (ly_number_pair_p (sp))
+ if (is_number_pair (sp))
shorten[d] += gh_scm2double (index_get_cell (sp, d));
}
while (flip (&d) != LEFT);