Real w = extent (X_AXIS).length ();
w += (dx_f_drul_[RIGHT] - dx_f_drul_[LEFT]);
- Real h = paper_l ()->get_var ("extender-height");
+ Real h = paper_l ()->get_var ("extender_height");
Molecule a = lookup_l ()->filledbox ( Box (Interval (0,w), Interval (0,h)));
a.translate (Offset (dx_f_drul_[LEFT], 0));