- SCM oct = get_property ("clefOctavation");
- if (gh_number_p (oct) && gh_scm2int (oct))
- {
- Item * g = new Item (get_property ("OctavateEight"));
+ if (scm_is_number (cpos))
+ clef_->set_property ("staff-position", cpos);
+
+ SCM oct = get_property ("clefOctavation");
+ if (scm_is_number (oct) && scm_to_int (oct))
+ {
+ Item *g = make_item ("OctavateEight", SCM_EOL);
+
+ int abs_oct = scm_to_int (oct);
+ int dir = sign (abs_oct);
+ abs_oct = abs (abs_oct) + 1;