hardeep.rai at gmail.com
Tue Mar 6 15:39:34 UTC 2012
I am using Ubuntu 11:10
I tried to use TouchScreen. It is reversed, i.e. if I touch top left
corner, it take it as bottom right. I referred:
Added option like following (not clear from above link where to add):
Option "InvertX" "true"
But found no effect.
Used xinput_calibrator, output shown below signature, but problem
remain as such. It says:
copy the snippet into '/etc/X11/xorg.conf.d/99-calibration.conf'
But there is no file there named 99-calibration.conf
Can I get tip for easy setup / calibration of touch screen?
One more issue I observed. When I startr PC, screen display is fine,
but when I issue:
service lightdm restart
screen get shifted to right, some portion not visible and some part blank.
Warning: multiple calibratable devices found, calibrating last one
(IDEACO IDC 6681)
use --device to select another one.
Calibrating EVDEV driver for "IDEACO IDC 6681" id=11
current calibration values (from XInput): min_x=0, max_x=65535 and
Doing dynamic recalibration:
Setting new calibration data: 56793, 7941, 53296, 15012
--> Making the calibration permanent <--
copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf'
MatchProduct "IDEACO IDC 6681"
Option "Calibration" "56793 7941 53296 15012"
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