| 摘要 |
<p>[Object] An update of contents to be displayed by a plurality of windows displayed in an overlapping manner is notified to a user in an easily recognizable manner. [Constitution] There is provided a control apparatus for controlling display on a display apparatus displaying a plurality of windows in an overlapping manner, including a detection unit for detecting that contents to be displayed by at least one of the plurality of windows have been updated, and an update notification unit for displaying an update notification including information identifying the window having updated display contents on an update notification window provided common to the plurality of windows, in response to the detection of an update of the display contents by the detection unit.</p> |
