[Vm-dev] Touch/MultiTouch Events

[ken.dickey at whidbey.com]

Hi Tim,

Your info on pi-top touch display came after I had placed an order for a 
PinePhone.

Note that Pine64 makes a PineTab for $200 with touch screen and 
keyboard:
   https://www.pine64.org/pinetab/

I have no experience with this, just noted the advert while looking at 
PinePhone specs.

I am just playing with KDE-Plasma on Wayland on RPi4 Manjaro, looking to 
see API and how touch events get handled.

My current thought, assuming we can get raw events and do gesture 
recognition in Smalltalk, is to put up an invisible morph on the screen 
when a touch event starts and use submorphs to show touch and give 
feedback (Chromebook Plus does this with circles for mouse & touch if 
you ask for it -- very handy).

Anyway, back to playtime!

Good on ya,
-KenD