SCM sh
= clashes[i]->get_property ("horizontal-shift");
- if (is_number (sh))
+ if (ly_c_number_p (sh))
shift.push (ly_scm2int (sh));
else
shift.push (0);
Grob * se = unsmob_grob (ly_car (s));
SCM force = se->get_property ("force-hshift");
- if (is_number (force))
+ if (ly_c_number_p (force))
{
tups = scm_cons (scm_cons (se->self_scm (), force),
tups);