Patent ID: 8838546
Filing Date: 2014-09-16
Classification: G06F

Abstract:
1. A method, comprising: receiving, by a computing device, an indication of a plurality of alphanumeric text characters, wherein at least one character from the plurality of alphanumeric text characters indicates a shortcut for a function of an application, and wherein the application is in a first state; determining, by the computing device and based on the at least one character from the plurality of alphanumeric text characters, the function of the application; executing, by the computing device, the function of the application, wherein, after the function is executed, the application is in a second state; and responsive to determining, by the computing device, that the plurality of alphanumeric text characters at least partially matches a word from a word list, executing, by the computing device, an undo function of the application to return the application to the first state.