- Real linethickness = me->get_layout ()->get_dimension (ly_symbol2scm ("linethickness"))
- * robust_scm2double (me->get_property ("thickness"), 1.0);
- Real blotdiameter = me->get_layout ()->get_dimension (ly_symbol2scm ("blotdiameter"));
- Interval x_extent = 0.5 * linethickness *Interval (-1,1);
+ Real linethickness = me->layout ()->get_dimension (ly_symbol2scm ("line-thickness"))
+ * robust_scm2double (me->get_property ("thickness"), 1.0);
+ Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
+ Interval x_extent = 0.5 * linethickness * Interval (-1, 1);