* Display, touchscreen on N9
[not found] ` <53e8d2e7-d948-b2e3-0a92-5d46dee52e65@gmail.com>
@ 2017-11-15 22:55 ` Pavel Machek
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From: Pavel Machek @ 2017-11-15 22:55 UTC (permalink / raw)
To: Filip Matijević, pali.rohar, sre, kernel list
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Hi!
Thanks to Filip, I got X / touchscreen to work on N9.
But there's still fun. I'd like landscape mode display, unfortunately
DISPLAY=:0.0 xrandr --output DSI-1 --rotate right
causes snow and blank display. --rotate normal gets it back.
Touchscreen is wrong, too, but looks fixable.
localhost:~$ DISPLAY=:0.0 xinput
...
⎜ ↳ Atmel maXTouch Touchscreen id=7 [slave pointer (2)]
localhost:~$ DISPLAY=:0.0 xinput --list-props 7
Device 'Atmel maXTouch Touchscreen':
...
Coordinate Transformation Matrix (121): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
For N9, this seems to work:
DISPLAY=:0.0 xinput --set-prop --type=float "Atmel maXTouch Touchscreen" "Coordinate Transformation Matrix" -1 0 1 0 1 0 0 0 1
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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