+ Grob *commonx = get_common_x (me);
+ Direction dir = get_grob_direction (me);
+
+ Drul_array<Item *> bounds;
+ bounds[LEFT] = get_x_bound_item (me, LEFT, dir);
+ bounds[RIGHT] = get_x_bound_item (me, RIGHT, dir);
+
+ Drul_array<bool> connect_to_other =
+ robust_scm2booldrul (me->get_property ("connect-to-neighbor"),
+ Drul_array<bool> (false, false));
+
+
+ Interval x_span;
+ Direction d = LEFT;
+ do
+ {
+ x_span[d] = robust_relative_extent (bounds[d], commonx, X_AXIS)[d];
+
+ if (connect_to_other[d])
+ {
+ Interval overshoot (robust_scm2drul (me->get_property ("break-overshoot"),
+ Interval (-0.5, 0.0)));
+
+ if (d == RIGHT)
+ x_span[d] += d * overshoot[d];
+ else
+ x_span[d] = robust_relative_extent (bounds[d], commonx, X_AXIS)[RIGHT]
+ - overshoot[LEFT];
+ }
+
+ else if (d == RIGHT
+ && (columns.empty ()
+ || (bounds[d]->get_column ()
+ != dynamic_cast<Item *> (columns.back ())->get_column ())))
+ {
+ /*
+ We're connecting to a column, for the last bit of a broken
+ fullLength bracket.
+ */
+ Real padding =
+ robust_scm2double(me->get_property("full-length-padding"), 1.0);
+
+ if (bounds[d]->break_status_dir ())
+ padding = 0.0;
+
+ Real coord = bounds[d]->relative_coordinate(commonx, X_AXIS);
+ if (to_boolean (me->get_property ("full-length-to-extent")))
+ coord = robust_relative_extent(bounds[d], commonx, X_AXIS)[LEFT];
+
+ coord = max (coord, x_span[LEFT]);
+
+ x_span[d] = coord - padding;
+ }
+ }
+ while (flip (&d) != LEFT);