xinput-calibrator: add xinput to RDEPENDS and script to calibrate only once and store calibration data for later use
* xinput is used when we want to make the changes permanent (xinput is
called with every Xorg start
* xinput_calibrator_once.sh can be used from Xsession.d
* calibration data are stored in /etc/pointercal.xinput
* whole log from last run in /etc/pointercal.xinput.log
* script needs tee and sed (busybox variants are enough)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
projects / openembedded.git / commit