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2.5.1
Anika Henke edited this page Oct 15, 2024
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All functionality that uses multipoint or path-based gestures for operation can be operated with a single pointer without a path-based gesture, unless a multipoint or path-based gesture is essential.
When gestures are used.
Check twice, once with a mobile touch device, and again with a mouse or trackpad.
Identify components that use gestures (finger or mouse or trackpad gestures). Generally, if you cannot access something with a single finger action, for example by tapping/clicking or holding on it, it may require a gesture.
Check:
- all functionality that uses multiple fingers can be done with a single finger
- all functionality that relies on following a path can be done in an alternative way with a finger that doesn't rely on such a thing
- if it's the nature of a gesture to be complex, for example a signature
- if the gesture is part of the operating system, user agent or assistive technology - for example, pinch zoom
No difference