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I have a laptop with a touch screen. I've created a small script that binds the touch screen resolution to the screen it is attached to (based on the xinput map-to-output
command).
The problem is that, while the xinput
arguments use the display's name to set the touch range, the underlying configuration does not. As a result, any time I add an external monitor or remove it, the command needs to be run again.
I want to know whether there is a facility to run it automatically on resolution change.
I'm working with Ubuntu 18.04 and KDE.