rot

#!/bin/sh
set -euo pipefail

case ${1:-0} in
    0|normal) rot=normal   mat=( 1  0  0   0  1  0   0  0  1) ;;
    1|left)   rot=left     mat=( 0 -1  1   1  0  0   0  0  1) ;;
    2|flip)   rot=inverted mat=(-1  0  1   0 -1  1   0  0  1) ;;
    3|right)  rot=right    mat=( 0  1  0  -1  0  1   0  0  1) ;;
    *)
        echo "Usage: $(basename "$0") [<0|1|2|3>|<normal|left|flip|right>]" >&2
        exit
        ;;
esac

xrandr --output 'eDP-1' --rotate "${rot}"
xinput --set-prop "$(xinput list --id-only '04F3200A:00 04F3:2513')" 'Coordinate Transformation Matrix' "${mat[@]}"
xinput --set-prop "$(xinput list --id-only '04F3200A:00 04F3:2513 Pen Pen (0)')" 'Coordinate Transformation Matrix' "${mat[@]}"

rotate-flip.desktop

[Desktop Entry]
Type=Application
Categories=System;
Name=Rotate flip
TryExec=rot
Exec=rot flip
Icon=osd-rotate-flip
StartupNotify=false

rotate-left.desktop

[Desktop Entry]
Type=Application
Categories=System;
Name=Rotate left
TryExec=rot
Exec=rot left
Icon=osd-rotate-ccw
StartupNotify=false

rotate-normal.desktop

[Desktop Entry]
Type=Application
Categories=System;
Name=Rotate normal
TryExec=rot
Exec=rot normal
Icon=osd-rotate-normal
StartupNotify=false

rotate-right.desktop

[Desktop Entry]
Type=Application
Categories=System;
Name=Rotate right
TryExec=rot
Exec=rot right
Icon=osd-rotate-cw
StartupNotify=false

⁄etc⁄X11⁄Xsession.d⁄eve-v-touchscreen

#!/bin/sh
xinput --map-to-output "$(xinput list --id-only '04F3200A:00 04F3:2513')" eDP-1
xinput --map-to-output "$(xinput list --id-only '04F3200A:00 04F3:2513 Pen Pen (0)')" eDP-1