+ else if (var == ly_symbol2scm ("strict-infinity-checking"))
+ {
+ strict_infinity_checking = to_boolean (val);
+ val = scm_from_bool (to_boolean (val));
+ }
+ else if (var == ly_symbol2scm ("debug-skylines"))
+ {
+ debug_skylines = to_boolean (val);
+ val = scm_from_bool (to_boolean (val));
+ }