(void) get_grob_direction (me);
Grob *yparent = me->get_parent (Y_AXIS);
- if (Tie_column::has_interface (yparent)
+ if ((Tie_column::has_interface (yparent)
+ || Semi_tie_column::has_interface (yparent))
&& unsmob_grob_array (yparent->get_object ("ties"))
&& unsmob_grob_array (yparent->get_object ("ties"))->size () > 1)
{