= get_detail (details, ly_symbol2scm ("head-encompass-penalty"));
stem_encompass_penalty_
= get_detail (details, ly_symbol2scm ("stem-encompass-penalty"));
= get_detail (details, ly_symbol2scm ("head-encompass-penalty"));
stem_encompass_penalty_
= get_detail (details, ly_symbol2scm ("stem-encompass-penalty"));