Apple patents eye-tracking and hand gestures to select screen items

1. A method, comprising: at a computer system that is in communication with a display generation component and one or more input devices: while presenting, via the display generation component, a user interface object, detecting a gaze input directed to the user interface object; after detecting the gaze input directed to the user interface object, detecting, via the one or more input devices, an air gesture, wherein the air gesture is detected before detecting that the gaze input is directed to a location that does not correspond to the user interface object; and in response to detecting the air gesture: in accordance with a determination that one or more eyes of the user were opened in conjunction with the air gesture being detected, selecting the user interface object; and in accordance with a determination that one or more eyes of the user were closed for more than a threshold amount of time in conjunction with the air gesture being detected, forgoing selection of the user interface object; and repeating the method until the method is performed at least one time when the one or more eyes of the user were opened in conjunction with the respective air gesture being detected and at least one time when one or more eyes of the user were closed for more than the threshold amount of time in conjunction with the respective air gesture being detected.