Grob *me = unsmob_grob (smob);
Spanner *spanner = dynamic_cast<Spanner *> (me);
- Grob *common = spanner->get_bound (LEFT)->common_refpoint (spanner->get_bound (RIGHT), X_AXIS);
+ Grob *common = spanner->get_bound (LEFT)
+ ->common_refpoint (spanner->get_bound (RIGHT), X_AXIS);
Output_def *layout = me->layout ();
Interval span_points;