BACKGROUND

An electronic device can include a user input device for entering information or for making control selections at the electronic device. In some examples, a user input device can include a physical keyboard, which can either be an external keyboard or a keyboard that is part of the electronic device (e.g., such as a keyboard of a notebook computer). In other examples, an electronic device such as a tablet computer or a smartphone can use a virtual keyboard that is displayed by a display device of the electronic device.

