x230 tablet scripts for rotating screen and disabling ultranav touchpad/trackpoint

rotate_screen.sh

#!/bin/bash

# Find the line in "xrandr -q --verbose" output that contains current screen orientation and "strip" out current orientation.

rotation="$(xrandr -q --verbose | grep 'connected' | egrep -o  '\) (normal|left|inverted|right) \(' | egrep -o '(normal|left|inverted|right)')"

# Using current screen orientation proceed to rotate screen and input devices.
# find the names for devices with xinput --list

case "$rotation" in
    inverted)
    # rotate to the left
    xrandr -o left
    xsetwacom set 'Wacom ISDv4 E6 Pen stylus' rotate ccw
    xsetwacom set 'Wacom ISDv4 E6 Pen eraser' rotate ccw
    xsetwacom set 'Wacom ISDv4 E6 Finger touch' rotate ccw
    xinput set-prop 'SynPS/2 Synaptics TouchPad' 'Coordinate Transformation Matrix' 0 -1 1 1 0 0 0 0 1
    xinput set-prop 'TPPS/2 IBM TrackPoint' 'Coordinate Transformation Matrix' 0 -1 1 1 0 0 0 0 1
    ;;
    right)
    # rotate to inverted
    xrandr -o inverted
    xsetwacom set 'Wacom ISDv4 E6 Pen stylus' rotate half
    xsetwacom set 'Wacom ISDv4 E6 Pen eraser' rotate half
    xsetwacom set 'Wacom ISDv4 E6 Finger touch' rotate half
    xinput set-prop 'SynPS/2 Synaptics TouchPad' 'Coordinate Transformation Matrix' -1 0 1 0 -1 1 0 0 1
    xinput set-prop 'TPPS/2 IBM TrackPoint' 'Coordinate Transformation Matrix' -1 0 1 0 -1 1 0 0 1
    ;;
    normal)
    # rotate to the right
    xrandr -o right
    xsetwacom set 'Wacom ISDv4 E6 Pen stylus' rotate cw
    xsetwacom set 'Wacom ISDv4 E6 Pen eraser' rotate cw
    xsetwacom set 'Wacom ISDv4 E6 Finger touch' rotate cw
    xinput set-prop 'SynPS/2 Synaptics TouchPad' 'Coordinate Transformation Matrix' 0 1 0 -1 0 1 0 0 1
    xinput set-prop 'TPPS/2 IBM TrackPoint' 'Coordinate Transformation Matrix' 0 1 0 -1 0 1 0 0 1
    ;;
    left)
    # rotate to normal
    xrandr -o normal
    xsetwacom set 'Wacom ISDv4 E6 Pen stylus' rotate none
    xsetwacom set 'Wacom ISDv4 E6 Pen eraser' rotate none
    xsetwacom set 'Wacom ISDv4 E6 Finger touch' rotate none
    xinput set-prop 'SynPS/2 Synaptics TouchPad' 'Coordinate Transformation Matrix' 1 0 0 0 1 0 0 0 1
    xinput set-prop 'TPPS/2 IBM TrackPoint' 'Coordinate Transformation Matrix' 1 0 0 0 1 0 0 0 1
    ;;
esac

switch-ultranav.sh

#!/bin/bash
ENABLED=`xinput list-props 'SynPS/2 Synaptics TouchPad' | sed -n 's/\sDevice Enabled.*:\s\([0,1]\)/\1/p'`
if [ $ENABLED -eq 1 ]
then
  xinput disable 'SynPS/2 Synaptics TouchPad';
  xinput disable 'TPPS/2 IBM TrackPoint'
else
  xinput enable 'SynPS/2 Synaptics TouchPad';
  xinput enable 'TPPS/2 IBM TrackPoint'
fi