| 摘要 |
PURPOSE: To provide canceling processing having versatility and to provide high-speed cancel processing so as to operate the device even when any function is newly added. CONSTITUTION: This device is composed of an editing controller 102 for dispatching control to a cancel processing part 104 when an editing request from an input device 101 shows cancel but for dispatching control to a character string data erasing part 105 for cancel and an editing processing part 106 in the case of other editing, cancel processing part 104 for performing cancel processing, character string data erasing part 105 for cancel, editing processing part 106 for performing various kinds of cancel, cancel information storage part 107, and character string data storage part 108. Thus, character string data can be recovered only by the processing of relink of lists and since even complicated parameter processing can be dealt with, there is an effect to provide high-speed cancel processing having versatility. |
