Information processing apparatus and touch panel parameter correcting method

A touch panel parameter update method of an information processing apparatus including a touch panel and an item to get a screen previous to a screen at a present point of time to be displayed on the touch panel,

• a processor executing:
• storing, when a tap operation on the touch panel or an operation to the item is performed, operation history information indicating a type of the performed operation and time when the operation is performed on an operation history information storage unit;
• specifying an operation sequence in which a first operation defined as a tap operation, a second operation defined as an operation of the item and a third operation defined as another tap operation are conducted in this sequence and in which a time interval between the first operation and the second operation is equal to or smaller than a specified period of time, from within operation sequences conducted by a user on the basis of pieces of operation history information stored on the operation history information storage unit;
• and
• updating a correction quantity of the tap coordinates of the tap operation performed on the touch panel on the basis of the result of specifying the operation sequence.

A computer-readable recording medium having stored therein a program for causing an information processing apparatus including a touch panel, an item to get a screen previous to a screen at a present point of time to be displayed on the touch panel and a storage device to execute a process comprising:

• storing, when a tap operation on the touch panel or an operation to the item is performed, operation history information indicating at least a type of the performed operation and time when the operation is performed on the storage device;
• specifying an operation sequence in which a first operation defined as a tap operation, a second operation defined as an operation to the item and a third operation defined as another tap operation are conducted in this sequence and in which a time interval between the first operation and the second operation is equal to or smaller than a specified period of time, from within operation sequences conducted by the user on the basis of pieces of operation history information stored on the storage device;
• and
• correcting a coordinates correction value for specifying a correction quantity of tap coordinates of the tap operation performed on the touch panel on the basis of the result of specifying the operation sequence.