| 摘要 |
In general, the subject matter described in this specification can be embodied in methods, systems, and program products for receiving user input. A computing system recognizes a touch input gesture that includes a first touch input in a first zone of a touchscreen that occurs simultaneous with a second touch input in a second zone of the touchscreen. The first and second zones of the touchscreen abut a periphery of the touchscreen and have been established by the computing system as being zones for causing the computing system to react to touch input in a particular manner, in contrast to at least another zone of the touchscreen for which the computing system does not react to touch input in the particular manner. The computing system modifies, in response to recognizing the touch input gesture, a display of the touchscreen to react in the particular manner. |
