| 摘要 |
<p>PURPOSE:To attain edition on an optional window by providing plural windows possible for positioning to different locations in the same text, and selecting >=1 optional window in them to display simultaneously data on picture planes divided into proper sections. CONSTITUTION:A changeover command of the window is analyzed by a command analysis routine 14. Then information required for the changeover of the window is fed to a text editing routine 13. The text editing routine 13 is separated from the 1st window display routine 11. Then, the part displaying the 2nd window display routine 12 is set to edit a sub-routine B. Then the command is inputted from a keyboard 3 similarly when the 2nd window display routine is displayed without dividing the picture planes, the inputted command is analyzed byd the command analysis routine 14 and the required information is transmitted to the text edition routine 13. The text edition routine 13 edits the text in following the designation of the command.</p> |
