Devices and methods for processing touch inputs

An electronic device, with a touch-sensitive surface and display, displays a user interface at a first display rate. While displaying the user interface, the device detects, at a first detection rate that is greater than the first display rate, movement of a touch input at a sequence of locations on...

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Bibliographische Detailangaben
Hauptverfasser: XIAO, Jacob A, BEAVER, Jason C, NILO, Bruce D, CHAN, David M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electronic device, with a touch-sensitive surface and display, displays a user interface at a first display rate. While displaying the user interface, the device detects, at a first detection rate that is greater than the first display rate, movement of a touch input at a sequence of locations on the touch-sensitive surface; and, at each of a sequence of update times, updates the user interface from a respective current state to a respective next state in accordance with a selected subset of the sequence of locations of the touch input. Each selected subset of the sequence of locations includes a plurality of locations of the touch input.