| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the number of windows displayed on a display to half by setting a completely different window screen behind one window screen and switching the foreground and background screens by operating a mouse and a keyboard. SOLUTION: A window 1 and a window 2 are displayed on a display screen 31. Both the window 1 and 2 have combination area 35 added at their upper parts on the screen and while the pointer 32 of the mouse is moved into the areas 35, a button of the mouse is pressed, so that the two windows 1 and 2 can be combined together; and the window 1 where the button is pressed first can be combined behind the window 2 where the button is released next. A display control part changes internal storage through a series of those operations to make a display as if the window 1 were stuck behind the window 2.</p> |
