if (Semi_tie_column::has_interface (me->get_parent (Y_AXIS)))
{
me->get_parent (Y_AXIS)->get_property ("positioning-done");
}
else
{
if (Semi_tie_column::has_interface (me->get_parent (Y_AXIS)))
{
me->get_parent (Y_AXIS)->get_property ("positioning-done");
}
else
{