| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a function capable of easily detecting an editing error in correcting a document. <P>SOLUTION: This document processor is connected to a display device having a display image screen, and has a means for dividedly displaying the display image screen as a first area and a second area, and an image screen synthesizing means for displaying a corresponding part of first document data and second document data in combination on one image screen by displaying a part included in the first area on the first area when displaying the first document data on the display image screen, and displaying a part included in the second area on the second area when displaying the second document data on the display image screen. <P>COPYRIGHT: (C)2003,JPO |
