+ // Inserting the items may scroll the listbox down to show the last
+ // selected one but we don't want to do it as it could result in e.g. the
+ // first items of a listbox be hidden immediately after its creation so
+ // show the first selected item instead. Ideal would probably be to
+ // preserve the old selection unchanged, in fact, but I don't know how to
+ // get the first visible item so for now do at least this.
+ SetFirstItem(startpos);
+