-ENTER_DESCRIPTION (Text_spanner_engraver,
-/* descr */ "Create text spanner from a Music.",
-/* creats*/ "TextSpanner",
-/* accepts */ "text-span-event",
-/* acks */ "note-column-interface",
-/* reads */ "",
-/* write */ "");
+void
+Text_spanner_engraver::acknowledge_note_column (Grob_info info)
+{
+ if (span_)
+ {
+ Pointer_group_interface::add_grob (span_,
+ ly_symbol2scm ("note-columns"),
+ info.grob ());
+ if (!span_->get_bound (LEFT))
+ add_bound_item (span_, info.grob ());
+ }
+ else if (finished_)
+ {
+ Pointer_group_interface::add_grob (finished_,
+ ly_symbol2scm ("note-columns"),
+ info.grob ());
+ if (!finished_->get_bound (RIGHT))
+ add_bound_item (finished_, info.grob ());
+ }
+}
+
+ADD_ACKNOWLEDGER (Text_spanner_engraver, note_column);
+
+ADD_TRANSLATOR (Text_spanner_engraver,
+ /* doc */
+ "Create text spanner from an event.",
+
+ /* create */
+ "TextSpanner ",
+
+ /* read */
+ "currentMusicalColumn ",
+
+ /* write */
+ ""
+ );