Potential topics for this week's call

Hi,

Aside from the topic
<https://lists.w3.org/Archives/Public/public-pointer-events/2019AprJun/0018.html>
of merging the extension document
<https://w3c.github.io/pointerevents/extension.html> into PE v3 I was
wondering whether we can also get to the following topics in our call
(time-permitting):


   - Should "click", "dblclick" and "contextmenu" events be PointerEvents?
   <https://github.com/w3c/pointerevents/issues/100>: Since MS folks had a
   suggestion that they had tried this before for click and it seemed useful,
   I was wondering whether we should pursue this and whether there is
   developer interest for it
   - Extend pointer events to support raw trackpad data
   <https://github.com/w3c/pointerevents/issues/206>: I remember some
   discussions with Matt back in TPAC 2016 ish that MS was interested in
   exposing a new pointerevent type for this. I was wondering whether they are
   still interested and whether there are potential customers for this.

And some misc issues if we get to:

   - touch-action: scroll || scroll-x || scroll-y
   <https://github.com/w3c/pointerevents/issues/211>
   - Consider a simple API for low-latency pointer trails
   <https://github.com/w3c/pointerevents/issues/211>

Cheers,
Navid