I am using an old LG Flatron L1510SF (15″ @ 1024×768) USB touchscreen on a Raspberry pi 3 with Max2play and Jivelite installed. This is of course not a screen which is supported by the max2play Rpi display add-on. This means I cannot use the simple „no mouse cursor“ check-box of this add-on.
How can I still remove the mouse cursor on my touch display?
I have already been looking into using the „unclutter“ program to get this done, but would prefer a method that can be done by SSH, by editing a config file, for example.
I cannot install/use the Rpi display add-on as my screen is not one of the supported screens from the pull-down menu, when want to install this addon. I am almost sure that when I would select one of the listed screens, I might end up with no image at all. My screen uses the HDMI output of Rpi and not GPIO or Screen header of the board.