@Override
  @RequiresEdt
  protected void processContextHints() {
    super.processContextHints();
    Side side = DiffUtil.getUserData(myRequest, myContext, DiffUserDataKeys.MASTER_SIDE);
    if (side != null) myMasterSide = side;

    myInitialScrollHelper.processContext(myRequest);
  }
@Override
  @RequiresEdt
  protected void processContextHints()