TSynEditMarkup.GetNextMarkupColAfterRowColEx

protected procedure TSynEditMarkup.GetNextMarkupColAfterRowColEx(

  const aRow: Integer;

  const aStartCol: TLazSynDisplayTokenBound;

  const AnRtlInfo: TLazSynDisplayRtlInfo;

  var ANextPhys: Integer;

  var ANextLog: Integer

);