Re: [pointerevents] touch-action:none and overflow:auto (#319)

> Should the touch-action: none prevent scrolling the visual viewport within the layout viewport in that case?

Interesting. IMHO it should prevent scrolling for similar reasoning as was used in the `overscroll-behavior` issue. I think the argument for `touch-action` is actually stronger - consider a finger-painting app handling touches by setting touch-action none. If the user zooms in (e.g. by pinch-zooming over a non-painting-canvas part of the page), moving a finger over the canvas shouldn't now pan the page.

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Received on Thursday, 16 April 2020 18:08:17 UTC