(Note: To enable any command remove <!– at the start and –> at the end of the command lines. Disabled commands will be green in color, once enabled the color changes to black and red combination, for commands with — at the start just remove the —, for single line commands with // at the start remove the // to enable)
We have found this issue in LG TS2009F Touchscreen. Here is how to fix this issue in Saleculator M5
> Connect POS system to internet
Press CTRL+ALT+F1
> Type below command and press enter
apt-get install xserver-xorg-input-evdev
> Type below command and press enter
nano /usr/share/X11/xorg.conf.d/40-libinput.conf
On fifth line, replace “libinput” to “evdev”
> Press CTRL+X, Press Y, Then press Enter
> Reboot
