Created attachment 164753 [details] screenshot SUMMARY *** Orientation (rotation) option on drawing tablet settings not available *** STEPS TO REPRODUCE 1. connect tablet to computer 2. open drawing tablet settings OBSERVED RESULT Option to rotate drawing tablet is grey and cant be changed EXPECTED RESULT Option to rotate drawing tablet is available and tablet input can be rotated SOFTWARE/OS VERSIONS Linux/KDE Plasma: neon-unstable-20240104-1507.iso (available in About System) KDE Plasma Version: KDE PLASMA 6 BETA ADDITIONAL INFORMATION usb screenless drawing tablet problem has been present since drawing tablets started being supported in plasma 5
Please attach the output of running "sudo libinput list-devices"
Created attachment 164756 [details] libinput list-devices added output of "libinput list-devices"
Thanks. We do rotation by applying a calibration matrix to the libinput device, but your tablet doesn't seem to support this. Libinput has a separate "Rotation" property, but your device doesn't seem to support that either, see the "Rotation: n/a" in the libinput output
Can you also attach the output of `evtest /dev/input/event12`? (use sudo if nessecary.) If you rebooted, that path may have changed, but I'm interested in the "HUION Huion Tablet Pen" and other pen devices. I just need the first bit of the output describing the capabilities, not necessarily the event test stuff if you move around the pen. Thanks!
Forgot to add that in the comment, but you can find the evtest path in the "Kernel" field in the libinput list-devices output. You can also run evtest by itself and select a device there.
This may be fixed upstream by https://gitlab.freedesktop.org/libinput/libinput/-/commit/11a7de7640e2f461719c3aa5b88648fba4931f92, will see once reporter comes back with more info
Created attachment 164848 [details] evtest for the HUION huion tablet pen added the output of evtest for the HUION huion tablet pen
(In reply to Joshua Goins from comment #6) > This may be fixed upstream by > https://gitlab.freedesktop.org/libinput/libinput/-/commit/ > 11a7de7640e2f461719c3aa5b88648fba4931f92, will see once reporter comes back > with more info what happened in the end?
(In reply to Boris Gonzalez from comment #8) > (In reply to Joshua Goins from comment #6) > > This may be fixed upstream by > > https://gitlab.freedesktop.org/libinput/libinput/-/commit/ > > 11a7de7640e2f461719c3aa5b88648fba4931f92, will see once reporter comes back > > with more info > > what happened in the end? They never got back to me, so I'm closing this as it should be fixed upstream. If you can confirm that your libinput is latest and this is still an issue, I can re-open it but more than likely this is also going to be a libinput issue and not the fault of our KCM.