protected:
// NB: due to wxGTK implementation details, DoInsert() is implemented
// using DoInsertItems() and not the other way round
- void DoInsert(const wxString& item, int pos)
- { InsertItems(1, &item, pos); }
+ virtual int DoInsert(const wxString& item, int pos)
+ { InsertItems(1, &item, pos); return pos; }
// to be implemented in derived classes
virtual void DoInsertItems(const wxArrayString& items, int pos) = 0;