wacom.sh

#!/bin/ksh

USAGE="[s:screen][screen:=middle]"

STYLUS=$(xsetwacom --list | grep stylus | awk '{print $8}')
TOUCH=$(xsetwacom --list | grep touch | awk '{print $8}')
ERASER=$(xsetwacom --list | grep eraser | awk '{print $8}')
PAD=$(xsetwacom --list | grep pad | awk '{print $8}')

# 3 screens 5120x1440 default is the middle one
WIDTH=2560
HEIGHT=1440
XOFFSET=2560
YOFFSET=0

while getopts "$USAGE" optchar
do
    case $optchar in
        s) screen=$OPTARG
            if [[ "$screen" = "left" ]] then 
                XOFFSET=0 
            fi
            if [[ "$screen" = "right" ]] then 
                XOFFSET=5120 
            fi
            if [[ "$screen" = "all" ]] then 
                WIDTH=7680 
                XOFFSET=0 
            fi
        ;;
    esac
done

xsetwacom set $PAD Button 1 2  # bottom left middle click
xsetwacom set $PAD Button 2 3  # top left right click
xsetwacom set $STYLUS MapToOutPut "${WIDTH}x${HEIGHT}+${XOFFSET}+${YOFFSET}"