| 摘要 |
PROBLEM TO BE SOLVED: To minimize erroneous input by users.SOLUTION: In one embodiment, a portable terminal includes a controller configured to: determine, from a plurality of objects, an object displayed at a first line-of-sight position detected by a line-of-sight detection unit as a target object; determine, when a horizontal movement on a principal surface of a display unit is detected by a movement detection unit, a line-of-sight position detected by the line-of-sight detection unit after the detection of the horizontal movement as a second line-of-sight position; and change a display position of the target object on the basis of the second line-of-sight position when a distance between the first line-of-sight position and the second line-of-sight position is equal to or larger than a threshold.SELECTED DRAWING: Figure 1 |
