| 摘要 |
<p>PURPOSE:To improve the operability of data input by displaying windows by using a different color for the frame of a window wherein input is available among windows of a multiwindow system and making the window identifiable. CONSTITUTION:A mouse cursor position recognition means 1 stores the coordinate values of a mouse cursor in a main storage device. An input window recognition means 2 judges in which window input operation is allowed according to the coordinate values of the mouse cursor stored on the main storage by the mouse cursor position recognition means 1 and sends window information regarding the window wherein the input is available to an identifying means 3 which identifies the input window with the color. The input window identifying means 3 displays the window frame of the input window in the different color according to the window information sent from the input window recognition means 2. Consequently, it can be judged that the window 4 is the window where the input is available.</p> |
