Hello John,
On Fri, Oct 20, 2023 at 19:58:51 CEST, John J. Karcher wrote:
Interesting. Is there any chance that the updated USB HID driver would enable Wacom touchscreen and pen support? On my ThinkPad Yoga, touching the screen or using the pen still doesn't work, but locks out all future mouse clicks, using version 2023.10.10.
We did not address USB touchscreen support in the updated HID driver, but disabled absolute motion handling for now. I do not have a Wacom device at hand but my ELAN touchscreen reports BTN_LEFT press/release on touch and logs dropped events.
Dropping unsupported Event[1/2] device=HID 04f3:2269 Touchscreen type=ABS code=X value=2212
For some reason, the Linux driver code seems to interpret your Wacom events differently and confuses the input handling. You may have a look at it with the event filter <log> feature.
1. Copy /config/managed/event_filter to /config/ 2. Find line <input name="usb"/> in /config/event_filter 3. Change to <log prefix="USB "><input name="usb"/></log> 4. Examine /report/log for the reported input events
Regards