-
- return SCM_UNSPECIFIED;
-}
-
-MAKE_SCHEME_CALLBACK(Semi_tie, calc_direction, 1)
-SCM
-Semi_tie::calc_direction (SCM smob)
-{
- Grob *me = unsmob_grob (smob);
- if (Semi_tie_column::has_interface (me->get_parent (Y_AXIS)))
- me->get_parent (Y_AXIS)->get_property("positioning-done");
- else
- {
- programming_error ("lv tie without Semi_tie_column");
- set_grob_direction (me, UP);
- }