single pointer definition updated

Hi,

As follow-up to my issue #634 https://github.com/w3c/wcag21/issues/634

and Steve's recommendation, I have created a separate branch for the 
glossary term "single-pointer" (that did not seem to exist so far) and 
drafted an updated definition with the aim to clarify that 'single 
pointer' would include double taps/clicks as well as long presses. The 
term 'Single pointer' is referenced both in 2.5.1 Pointer Gestures and 
2.5.2 Pointer Cancellation.

https://github.com/w3c/wcag21/pull/664

Not sure if we should retain the link to the pointer events spec at the end.

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Detlev Fischer PhD
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Received on Tuesday, 9 January 2018 12:36:31 UTC