Touchpad works incorrectly with rotated screen

[np2048]

Touchpad need to be rotated too in order to work correctly according to the screen. The device 'ASUS HID Device ASUS HID Device Touchpad' has transformation matrix property available through xinput command.
It was working badly originally on Linux (by default screen has a portrait orientation, but touchpad hasn't). But it could be easily fixed by this script.

fix:

1. new variable
   DEVICE2="ASUS HID Device ASUS HID Device Touchpad" # touchpad
2. new transormation case:
   case "$2" in normal) [ ! -z "$DEVICE0" ] && xinput set-prop "$DEVICE0" "$TRANSFORM" 1 0 0 0 1 0 0 0 1 [ ! -z "$DEVICE1" ] && xinput set-prop "$DEVICE1" "$TRANSFORM" 1 0 0 0 1 0 0 0 1 [ ! -z "$DEVICE2" ] && xinput set-prop "$DEVICE2" "$TRANSFORM" 0 -1 1 1 0 0 0 0 1 ;; inverted) [ ! -z "$DEVICE0" ] && xinput set-prop "$DEVICE0" "$TRANSFORM" -1 0 1 0 -1 1 0 0 1 [ ! -z "$DEVICE1" ] && xinput set-prop "$DEVICE1" "$TRANSFORM" -1 0 1 0 -1 1 0 0 1 [ ! -z "$DEVICE2" ] && xinput set-prop "$DEVICE2" "$TRANSFORM" 0 1 0 -1 0 1 0 0 1 ;; left) [ ! -z "$DEVICE0" ] && xinput set-prop "$DEVICE0" "$TRANSFORM" 0 -1 1 1 0 0 0 0 1 [ ! -z "$DEVICE1" ] && xinput set-prop "$DEVICE1" "$TRANSFORM" 0 -1 1 1 0 0 0 0 1 [ ! -z "$DEVICE2" ] && xinput set-prop "$DEVICE2" "$TRANSFORM" -1 0 1 0 -1 1 0 0 1 ;; right) [ ! -z "$DEVICE0" ] && xinput set-prop "$DEVICE0" "$TRANSFORM" 0 1 0 -1 0 1 0 0 1 [ ! -z "$DEVICE1" ] && xinput set-prop "$DEVICE1" "$TRANSFORM" 0 1 0 -1 0 1 0 0 1 [ ! -z "$DEVICE2" ] && xinput set-prop "$DEVICE2" "$TRANSFORM" 1 0 0 0 1 0 0 0 1 ;; esac