An image forming apparatus includes: a display; a first display controller configured to display a background screen image(s); and a second display controller configured to display, within each background screen image, at least one object image each for receiving a command for executing a corresponding predefined processing. The first display controller executes a display switch processing to switch the background screen image being displayed on the display from a first background screen image to a second background screen image by moving the first and second background screen images in a first direction. The second display controller executes a shaking display processing in which the object image displayed within the second background screen image is repeatedly moved between two positions. The shaking display processing is started upon a start of the display switch processing and finished after an end of the display switch processing.

A software widget running on a user device may be designed to operate in a locked or an unlocked mode. In unlocked mode, the user has full interactivity with the widget. In locked mode, however, at least some of the interactivity with the widget is restricted, despite the fact that the widget still operates normally otherwise while in the locked mode. While in locked mode, user input may determine if the widget should be unlocked.

An image forming apparatus includes: a display; a first display controller configured to display a background screen image(s); and a second display controller configured to display, within each background screen image, at least one object image each for receiving a command for executing a corresponding predefined processing. The first display controller executes a display switch processing to switch the background screen image being displayed on the display from a first background screen image to a second background screen image by moving the first and second background screen images in a first direction. The second display controller executes a shaking display processing in which the object image displayed within the second background screen image is repeatedly moved between two positions. The shaking display processing is started upon a start of the display switch processing and finished after an end of the display switch processing.

A display input device includes a head mount display and a main apparatus. The head mount display includes an imager, a transmissive display, a sight line detector, a processor, and an HMD communicator. The main apparatus includes an operation panel including a display panel and an operation portion, a main-apparatus communicator, and a controller. The processor causes the transmissive display to display a virtual item button for selecting an item. When an item belonging to a lowest hierarchical layer is selected, the controller causes the display panel to display a setting-value setting screen. The operation portion accepts setting of a setting value.

A display/input device has a display panel, a touch panel portion, and a control portion. The display panel displays a plurality of item selection screens including selection keys for setting items. The control portion makes the display panel display item selection screens of different pages according to user operation, and recognizes a fixed key, which is a selection key on which a fixing operation has been made. When a first determination operation is done when the fixing operation is undone, the control portion makes the display panel display the item selection screen that includes the selection keys that were being displayed when the fixing operation was undone. When a second determination operation is done when the fixing operation is undone, the control portion makes the display panel display the item selection screen in which the fixing operation was made.

A data processing apparatus includes a reading unit, an extraction unit, and a rewriting unit. The reading unit reads, in a case where an instruction for changing a value of a setting item regarding a service to be provided by the data processing apparatus is issued by a user, a value of the instructed setting item before the change from a predetermined storing region. The extraction unit extracts shortcut information including the value before the change as a parameter value from among plural pieces of shortcut information each including a parameter for shortcut launching of a service to be provided by the data processing apparatus. The rewriting unit rewrites the parameter value included in the extracted shortcut information to a designated value.

A processor included in an image processing apparatus includes a display control portion configured to display any one of a plurality of operation screens in the display, a setting portion configured to control the operation panel, accept a setting value defined for the displayed operation screen, and set the setting value, an operation screen extraction portion configured to search screen information respectively associating one or more search indexes with one or more operation screens among the plurality of operation screens using a search key and extract one or more operation screens, an operation screen determination portion configured to determine one operation screen from among the one or more extracted operation screens, and a change portion configured to change the screen information based on an operation of a user accepted by the operation panel after the determined operation screen is displayed in the display.

A software widget running on a user device may be designed to operate in a locked or an unlocked mode. In unlocked mode, the user has full interactivity with the widget. In locked mode, however, at least some of the interactivity with the widget is restricted, despite the fact that the widget still operates normally otherwise while in the locked mode. While in locked mode, user input may determine if the widget should be unlocked.

An image processing apparatus includes a touch-sensitive panel display; and a hardware processor. The hardware processor is configured to presume a hidden region when a user finishes performing a gesture on the touch-sensitive panel display, the hidden region being a part of the touch-sensitive panel display and covered at least by a hand of the user to prevent the user from seeing, and determine a condition corresponding to the gesture. The touch-sensitive panel display is configured to display the condition, and where a requirement that the hidden region and a display region in which to display the condition overlap each other is satisfied, the touch-sensitive panel display displays the condition again before processing is performed in accordance with the condition.

An image forming apparatus includes: a display; a first display controller configured to display a background screen image(s); and a second display controller configured to display, within each background screen image, at least one object image each for receiving a command for executing a corresponding predefined processing. The first display controller executes a display switch processing to switch the background screen image being displayed on the display from a first background screen image to a second background screen image by moving the first and second background screen images in a first direction. The second display controller executes a shaking display processing in which the object image displayed within the second background screen image is repeatedly moved between two positions. The shaking display processing is started upon a start of the display switch processing and finished after an end of the display switch processing.