I just installed Ubuntu on my Lenovo L390. Works well.

Theres one problem tho: When using Krita, I use the built in pen to draw. Sadly, the touchscreen is still active, so a whole bunch of lines keep appearing as I draw.

Tho, I don't want to disable the touchscreen completely: I only want it disabled when the computer detects that the pen is close to the screen. (The pen needs to be charged, if that helps with anything)

I found out that the following post helped me disable my touchscreen, while keeping the pen working: https://askubuntu.com/a/780177/1009141

So my question is, how can I disable the touchscreen only when the pen is in use?

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