| 摘要 |
<p>PURPOSE:To synchronize windows with an input event by providing an event grouping means which simultaneously distributes control information for display of one window in a given group to respective windows of the group after indication of the group of plural desired windows from an event input means. CONSTITUTION:Various events acquired by an event input mechanism 19 are sent to a multiwindow management mechanism 16 with plural windows, which should be tuned based on contents preliminarily set to an event grouping mecha nism 20, as the object. When this grouping function is executed, a picture is displayed, and titles of windows to be tuned and event classifications to be synchronously acquired can be designated. When tuning of windows A and C is designated to add band-shaped marks SA and SB indicating the tuning to upper parts of these two windows and an event occurs in one window, the same event synchronously occurs in the other window. Thus, plural windows are synchronized with each other.</p> |
