1, 0, 0, (SCM sg),
"Return the Y-position of @var{sg} relative to the staff.")
{
+ LY_ASSERT_SMOB (Grob, sg, 1);
Grob *g = unsmob_grob (sg);
-
- SCM_ASSERT_TYPE (g, sg, SCM_ARG1, __FUNCTION__, "grob");
Real pos = Staff_symbol_referencer::get_position (g);
if (fabs (rint (pos) -pos) < 1e-6) // ugh.