SCM which = me->get_property ("style");
Real height = robust_scm2double (me->get_property ("height"), 1);
SCM which = me->get_property ("style");
Real height = robust_scm2double (me->get_property ("height"), 1);
m = Lookup::bracket (X_AXIS, iv, t, -height, t);
m = Lookup::bracket (X_AXIS, iv, t, -height, t);
m = Lookup::triangle (iv, t, height);
m.align_to (Y_AXIS, DOWN);
m = Lookup::triangle (iv, t, height);
m.align_to (Y_AXIS, DOWN);