#include "direction.hh"
#include "text-interface.hh"
#include "font-interface.hh"
+#include "grob.hh"
/*
TODO: thickness should be a grob property (unit: linethickness)
return scm_from_double (inter * sz * d);
}
-ADD_INTERFACE (Breathing_sign, "breathing-sign-interface",
+ADD_INTERFACE (Breathing_sign,
"A breathing sign.",
"direction "