On Thursday 27 August 2020 16.04:52 alistair izzard via trinity-users wrote:

>BTW what is
> missing from mine to make the touch screen work?�

I guess you must look for the sort of touchscreen and what the Linux support 
is. I have touchscreen on a Thinkpad X220t and a Toshiba z20t. Both work 
perfectly and TDE is globaly usable on it too. I once tested a Microsoft 
Surface 2 and this one worked as well (the keyboard was awful but that's 
another story).

However I had a chinese Chuwi machine and there, the touchscreen did not work. 
I could not find a list of supported touchscreens. I've read that kernel 5.1 
would bring more support.

I'd think that higher quality stuff works better (wacom or compatible) should 
work. Chinese chipsets tend not to.

Thierry