Which solution for touching screen?

[com1cedric]

@rkorell
hello @rkorell, wenn you tested your Hannspree Touch monitor, did you have to change any parameter on the raspberry, so that the “touching points” work?
On mine, it is working fine in landscape mode, but in the portrait mode, the points are “mirrored”, so that it is impossible to use it without parametring that. Thank you in advance, Cédric

[sdetweil]

@com1cedric didn’t you just.post solving this
https://forum.magicmirror.builders/post/124971

[rkorell]

@sdetweil , @com1cedric , yes, that’s what I would have suggested as well - use

Option "TransformationMatrix" "0 -1 1 1 0 0 0 0 1"

or similar in /usr/share/X11/xorg.conf.d/40-libinput.conf …

Regards,
Ralf

[com1cedric]

@sdetweil yes, this one can be closed. But I do not see the button to close it

[sdetweil]

@com1cedric this was started as a conversation, not an issue…