default void moveCaretRelatively(int columnShift,
                                   int lineShift,
                                   boolean withSelection,
                                   boolean blockSelection,
                                   boolean scrollToCaret) {
    getCurrentCaret().moveCaretRelatively(columnShift, lineShift, withSelection, scrollToCaret);
  }
default void moveCaretRelatively(int columnShift,
                                   int lineShift,
                                   boolean withSelection,
                                   boolean blockSelection,
                                   boolean scrollToCaret)