As to incidental matters pending the trial, not affecting the merits of the cause, or working substantial prejudice to the rights of the client, such as forcing the opposite lawyer to trial when he is under affliction or bereavement; forcing the trial on a particular day to the injury of the opposite lawyer when no harm will result from a trial at a different time; in agreeing to an extension of time for signing a bill of exceptions, cross interrogatories and the like, the lawyer must be allowed to judge. In such matters no client has a right to demand that his counsel shall be illiberal, or that he do anything therein repugnant to his own sense of honor and propriety.