Younes_Thabet Posted November 6, 2019 Share Posted November 6, 2019 Hello, I am using OPI one with Armbian_5.90_Ubuntu_bionic_4.19.57, so I fliped my 7" touch screen display vertically (rotated 180) by modifing: /etc/X11/xorg.conf/01-armbian-defaults.conf and it worked, but the touch doesn't correspond with it (still points as it was before rotation). how can i flip the touch information (x,y) coordinates vertically (rotate by 180)? Regards, 0 Quote Link to comment Share on other sites More sharing options...
Igor Posted December 30, 2020 Share Posted December 30, 2020 On 11/6/2019 at 4:57 PM, Younes_Thabet said: how can i flip the touch information (x,y) coordinates vertically (rotate by 180)? usr / share / X11 / xorg.conf.d / evdev.conf Section "InputClass" Identifier "evdev touchscreen catchall" MatchIsTouchscreen "on" MatchDevicePath "/dev/input/event*" Driver "evdev" Option "InvertY" "true" Option "InvertX" "true" EndSection https://f1atb.fr/index.php/2020/12/15/armbian-chromium-kiosk/ 0 Quote Link to comment Share on other sites More sharing options...
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