| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mechanism which reduces in an electronic document, both of performance deterioration due to tightness of memory and missing of important data when an application is forcibly terminated by an unexpected operation. <P>SOLUTION: Autosave is performed by a save requisite flag which is set up for each edit operation and comparing a summed value of products of a load coefficient and an edit data size with a threshold which is discriminated from a set-up reference threshold and an open memory capacity. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
