new_pit = new_pit.to_relative_octave (last);
SCM check = get_property ("absolute-octave");
- if (is_number (check) &&
+ if (ly_c_number_p (check) &&
new_pit.get_octave () != ly_scm2int (check))
{
Pitch expected_pit (ly_scm2int (check),
newlist = scm_cons (scm_cons (key, scm_int2num (orig.get_alteration ())),
newlist);
}
- else if (is_number (key))
+ else if (ly_c_number_p (key))
{
Pitch orig (0, ly_scm2int (key), ly_scm2int (alter));
orig = orig.transposed (*p);