USER INTERFACE DEVICE, METHOD FOR DISPLAYING USER INTERFACE, AND CONTROL PROGRAM

摘要

The present invention pertains to technology with which it is possible to efficiently determine a screen layer in which a user input event is to be delivered, even when another screen layer in which the user input event is not received is displayed overlapping a screen layer in which the user input event is to be received. The user interface device is provided with an acquisition unit (102), a transmission unit (103), an assessment unit (107), and a determination unit (104). An assessment as to whether input information is accepted in each of a plurality of screen layers is made by the assessment unit for the plurality of screen layers in parallel on the basis of inquiry information from the transmission unit. The determination unit determines a screen layer on the basis of the assessment result.