Hi Greg, Thanks for the prompt and helpful reply. > Can you build your own kernel versions? If so, using 'git bisect' to > find the problem patch would be great. Before going to all that trouble, I decided to rule out your below (libinput) suggestion. I'm the type who likes to take the easy option whenever possible. :-) > And are you sure this isn't a libinput issue? It sounds like that might > be the problem here, given that this is just a generic hid device. I wasn't at all sure; that's why I asked if I was reporting this bug to the right place. It turns out I wasn't: you're absolutely right about this being a 'libinput' issue. All I had to do was issue "downgrade libinput" and choose v1.8.3. After relaunching X, the problem went away. I will inform the 'libinput' crew about all of this shortly. Thanks again for pointing me in the right direction. -- Regards, Xavion -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
