Mitigating intended touch selection errors

摘要

For mitigating touch selection errors, code detects a touch selection error on a touch screen. In addition, the code mitigates the touch selection error based at least in part on a command history.

主权项

1. An apparatus comprising:
a touch screen; a processor; a memory that stores code executable by the processor to: record a valid command history that comprises instances of touch selections to command icons without a subsequent command reversal within a valid command time interval: detect a touch selection error on the touch screen, wherein the touch selection error comprises a touch selection followed by a command reversal of a valid command within the valid command time interval; determine a plurality of intended touch selection based on the valid command history, wherein the plurality of intended touch selections comprise each command icon in the valid command history that is displayed within an error distance of a touch location of the touch selection error; display a list of the plurality of intended touch selections; receive a selection of one intended touch selection from the plurality of displayed intended touch selections; and execute the one intended touch selection.