Understanding pointer gestures df changes #735
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A re-write emphasizing the need for single-point activation, treating both directional swiping and dragging gestures as path-based gestures. Excluded are free-form drag-and-drop and free-form drawing (handwriting input, signature). I have rearranged examples and added a section with examples of alternatives for single-point activation to give implementers a clearer idea what the can do to meet this SC.
Making sure readers don't think "But there is a keyboard alternative".
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This is a proposed rewording of the 2.5.1 Pointer Gestures understanding text that would clarify the original Mobile a11y TF intent (at least as I remember it) to require a single point activation alternative for all pointer input actions that require users to draw a path (be it swipe or drag).
Link to rendered version (Githack)