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autofyrsto/99-touchscreen-rotate.conf

Created June 30, 2017 00:04
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Xorg configuration file to rotate touchscreen input 90 degrees right.
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99-touchscreen-rotate.conf
Section "InputClass"
Identifier "Coordinate Transformation Matrix"
MatchIsTouchscreen "on"
MatchDevicePath "/dev/input/event*"
MatchDriver "libinput"
Option "CalibrationMatrix" "0 1 0 -1 0 1 0 0 1"
EndSection
@karts-with-freaking-lasers
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karts-with-freaking-lasers commented Aug 17, 2022 •
edited
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Thank you ever-so-kindly!

0 degrees: Option "CalibrationMatrix" "1 0 0 0 1 0 0 0 1"
90 degrees: Option "CalibrationMatrix" "0 1 0 -1 0 1 0 0 1"
180 degrees: Option "CalibrationMatrix" "-1 0 1 0 -1 1 0 0 1"
270 degrees: Option "CalibrationMatrix" "0 -1 1 1 0 0 0 0 1"

From https://docs.sunfounder.com/projects/ts-7/en/latest/quick_user_guide.html

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