private void updateDeltas() {
    myTotalDelta += myCurrentDelta;
    myCurrentDelta = 0;
    while (myCurrentDelIndex < myDeletions.size()) {
      final DeletedIndentInfo info = myDeletions.get(myCurrentDelIndex);
      if (info.getShrunkPos() >= super.getTokenStart()
        && info.getShrunkPos() <= super.getTokenEnd()) {
        myCurrentDelta += info.getLength();
        myCurrentDelIndex++;
      }
      else {
        break;
      }
    }
  }
private void updateDeltas()