Script to rotate the screen and touch devices on modern Linux desktops. Great for convertible laptops.

rotate_desktop.sh

#!/bin/bash
#
# rotate_desktop.sh
#
# Rotates modern Linux desktop screen and input devices to match. Handy for
# convertible notebooks. Call this script from panel launchers, keyboard
# shortcuts, or touch gesture bindings (xSwipe, touchegg, etc.).
#
# Using transformation matrix bits taken from:
#   https://wiki.ubuntu.com/X/InputCoordinateTransformation
#

# Configure these to match your hardware (names taken from `xinput` output).
TOUCHPAD='SynPS/2 Synaptics TouchPad'
TOUCHSCREEN='Atmel Atmel maXTouch Digitizer'

if [ -z "$1" ]; then
  echo "Missing orientation."
  echo "Usage: $0 [normal|inverted|left|right] [revert_seconds]"
  echo
  exit 1
fi

function do_rotate
{
  xrandr --output $1 --rotate $2

  TRANSFORM='Coordinate Transformation Matrix'

  case "$2" in
    normal)
      [ ! -z "$TOUCHPAD" ]    && xinput set-prop "$TOUCHPAD"    "$TRANSFORM" 1 0 0 0 1 0 0 0 1
      [ ! -z "$TOUCHSCREEN" ] && xinput set-prop "$TOUCHSCREEN" "$TRANSFORM" 1 0 0 0 1 0 0 0 1
      ;;
    inverted)
      [ ! -z "$TOUCHPAD" ]    && xinput set-prop "$TOUCHPAD"    "$TRANSFORM" -1 0 1 0 -1 1 0 0 1
      [ ! -z "$TOUCHSCREEN" ] && xinput set-prop "$TOUCHSCREEN" "$TRANSFORM" -1 0 1 0 -1 1 0 0 1
      ;;
    left)
      [ ! -z "$TOUCHPAD" ]    && xinput set-prop "$TOUCHPAD"    "$TRANSFORM" 0 -1 1 1 0 0 0 0 1
      [ ! -z "$TOUCHSCREEN" ] && xinput set-prop "$TOUCHSCREEN" "$TRANSFORM" 0 -1 1 1 0 0 0 0 1
      ;;
    right)
      [ ! -z "$TOUCHPAD" ]    && xinput set-prop "$TOUCHPAD"    "$TRANSFORM" 0 1 0 -1 0 1 0 0 1
      [ ! -z "$TOUCHSCREEN" ] && xinput set-prop "$TOUCHSCREEN" "$TRANSFORM" 0 1 0 -1 0 1 0 0 1
      ;;
  esac
}

XDISPLAY=`xrandr --current | grep primary | sed -e 's/ .*//g'`
XROT=`xrandr --current --verbose | grep primary | egrep -o ' (normal|left|inverted|right) '`

do_rotate $XDISPLAY $1

if [ ! -z "$2" ]; then
  sleep $2
  do_rotate $XDISPLAY $XROT
  exit 0
fi

Thank you so much! This works flawlessly on my XPS 13 2-in-1, even if external monitor connected, which remains unaffected. Touch events on the screen, external mouse and digitizer work on spot. Finally video conferences with a digital and streamable paper at hand.

Thank you for the script.

On yoga 11s with my custom kernel-5.15.31 on Slackware-15 I changed only one line

TOUCHSCREEN='Atmel Atmel maXTouch Digitizer'
vs
TOUCHSCREEN='Atmel Atmel maXTouch Digitizer Touchscreen'

I got similar problem, I write this simple utility app that reads sensors and rotate screen + digitizer.

https://github.com/undg/autorotate

How do i use this when i rotate my screen? Please help I'm new to Linux mint

@V-VR You can assign custom keyboard shortcuts in Mint's Keyboard settings. I have four of them set up, using Ctrl + Alt + Super + to manually set the screen and touchpad orientation by calling this script.

For instance, one of my custom shortcuts is called "Rotate desktop left", assigned to Ctrl + Alt + Super + Right (because the bottom of the screen will be to the right after "rotating" to the left), and it calls /home/mildmojo/bin/rotate_desktop.sh left.

@V-VR: You can also head to the rotate script at linux-surface for a semi-automatic rotation script: If you follow the Installation there you get an icon in your panel. Whenever you rotated the Surface, you click on that icon and the screen adjusts automatically to the new rotation.

@V-VR I have created some .desktop files here to manually select your rotation. I had to change one variable in my system.

TOUCHSCREEN='Atmel Atmel maXTouch Digitizer'
vs
TOUCHSCREEN='Atmel Atmel maXTouch Digitizer Touchscreen'