Spanner *beam = Stem::get_beam (stem);
return (beam && beam->is_live ())
- ? Beam::get_beam_translation (beam) : 0.81;
+ ? Beam::get_beam_translation (beam)
+ : (Staff_symbol_referencer::staff_space (me)
+ * robust_scm2double (me->get_property ("length-fraction"), 1.0) * 0.81);
}
Stencil
return ly_interval2scm (s1.extent (Y_AXIS));
}
+MAKE_SCHEME_CALLBACK (Stem_tremolo, width, 1);
+SCM
+Stem_tremolo::width (SCM smob)
+{
+ Grob *me = unsmob_grob (smob);
+
+ /*
+ Cannot use the real slope, since it looks at the Beam.
+ */
+ Stencil s1 (untranslated_stencil (me, 0.35));
+
+ return ly_interval2scm (s1.extent (X_AXIS));
+}
+
Real
Stem_tremolo::vertical_length (Grob *me)
{
if (!stem)
{
programming_error ("no stem for stem-tremolo");
- return Stencil();
+ return Stencil ();
}
Direction stemdir = get_grob_direction (stem);