| 摘要 |
<p>PURPOSE:To attain the input to a window displayed without changing the displaying condition of the window by providing an input right to process to the window having an input point at the displaying surface. CONSTITUTION:When an input point is shifted to a window W2 by a mouse, an input window setting routine is operated, and it is decided from a window control table that the input point is at the window W2, and when the window W2 is not operated, the window is operated, and thereafter, the input right is provided to the process of the window W2. Thus, the input processing can be executed in the displaying area of the window W2. Next, the input point is shifted to a window W1 by the mouse, and in the same way, the input right is provided to the process of the window W1. At such a time, the window W2 is displayed at a display 1 as it is. Thus, an operator does not change the displaying condition of the window and can change the input object window only and a man-machine character is improved.</p> |
