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Upgraded desktop rotation

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VectorKappa
2021-10-09 00:07:31 +02:00
parent 04472d6731
commit 84f1e0fbae
2 changed files with 62 additions and 1 deletions
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61
bin/rotate_desktop Executable file
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#!/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
#
# Based off of: https://gist.github.com/mildmojo/48e9025070a2ba40795c
# Configure these to match your hardware (names taken from `xinput` output).
TOUCHPAD='SynPS/2 Synaptics TouchPad'
TRACKPOINT='TPPS/2 IBM TrackPoint'
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 "$TRACKPOINT" ] && xinput set-prop "$TRACKPOINT" "$TRANSFORM" 1 0 0 0 1 0 0 0 1
;;
inverted)
[ ! -z "$TOUCHPAD" ] && xinput set-prop "$TOUCHPAD" "$TRANSFORM" -1 0 1 0 -1 1 0 0 1
[ ! -z "$TRACKPOINT" ] && xinput set-prop "$TRACKPOINT" "$TRANSFORM" -1 0 1 0 -1 1 0 0 1
;;
left)
[ ! -z "$TOUCHPAD" ] && xinput set-prop "$TOUCHPAD" "$TRANSFORM" 0 -1 1 1 0 0 0 0 1
[ ! -z "$TRACKPOINT" ] && xinput set-prop "$TRACKPOINT" "$TRANSFORM" 0 -1 1 1 0 0 0 0 1
;;
right)
[ ! -z "$TOUCHPAD" ] && xinput set-prop "$TOUCHPAD" "$TRANSFORM" 0 1 0 -1 0 1 0 0 1
[ ! -z "$TRACKPOINT" ] && xinput set-prop "$TRACKPOINT" "$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