- Interval extra = robust_scm2interval (elts[i]->get_property ("extra-spacing-width"),
- Interval (0, 0));
- x[LEFT] += extra[LEFT];
- x[RIGHT] += extra[RIGHT];
- if (to_boolean (elts[i]->get_property ("infinite-spacing-height")))
- y = Interval (-infinity_f, infinity_f);
-
- out.push_back (Box (x, y));
- }
-
- return out;
-}
-
-/*
- Try to find the break-aligned symbol in SEPARATION_ITEM that is
- sticking out at direction D. The x size is put in LAST_EXT
-*/
-Grob *
-Separation_item::extremal_break_aligned_grob (Grob *me,
- Direction d,
- Interval *last_ext)
-{
- Grob *col = dynamic_cast<Item *> (me)->get_column ();
- last_ext->set_empty ();
- Grob *last_grob = 0;
-
- extract_grob_set (me, "elements", elts);
- for (vsize i = elts.size (); i--;)
- {
- Grob *break_item = elts[i];
- if (!scm_is_symbol (break_item->get_property ("break-align-symbol")))
- continue;
-
- if (!scm_is_pair (break_item->get_property ("space-alist")))
- continue;
-
- Interval ext = break_item->extent (col, X_AXIS);
+ Interval extra_width = robust_scm2interval (elts[i]->get_property ("extra-spacing-width"),
+ Interval (-0.1, 0.1));
+ Interval extra_height = robust_scm2interval (elts[i]->get_property ("extra-spacing-height"),
+ Interval (0.0, 0.0));