Microsoft Corporation
GRAPHICAL USER INTERFACE CONTROL FOR DUAL DISPLAYS

Abstract:

A computing device includes a first portion comprising a first display, and a second portion comprising a second display. The second portion is rotatably connected to the first portion. The computing device executes a program comprising a context user interface and a focus user interface. The focus user interface is configured to provide a more detailed view of a selected item from the context user interface. When the computing device is in a double-portrait orientation, the context user interface is displayed on the first display. Upon receipt of a spanning user input, the computing device displays the context user interface on the first display and the focus user interface on the second display. Upon detecting a rotation to a double-landscape orientation, the computing device displays the focus user interface on the first display and second display.