Phillip Susi writes: > Dmitry Torokhov writes: > >> By doing this you are stopping delivery of all key events from this >> device. Hrm... I don't have very many "interesting" keys to test, but when I hit the menu key, I see KEY_COMPOSE, which is > KEY_MIN_INTERESTING. When I press the button to have my vnc client send a windows key, I see KEY_LEFTCTRL+KEY_ESC. I also see KEY_PAUSE when I hit that key and it is also "interesting". I get the same thing with or without this patch, so it does not appear to be breaking delivery of the keys that are no longer being advertised. Oddly though, libinput list-devices does not even show the Xen Virtual Keyboard. It's sysfs path is /sys/class/input/input1, but it also does not have a device node in /dev/input so I can't even ask libinput to only monitor that device. Ok... this is really odd.. it does show the device without this patch, and not with it. The input events I was seeing were coming through the "AT Translated Set 2 keyboard" and no events come though the Xen Virtual Keyboard ( even without this patch ). This makes me wonder why we have this device at all?