$ sudo ./libinput-debug-events --verbose event1 - Power Button: is tagged by udev as: Keyboard event1 - Power Button: device is a keyboard event0 - Power Button: is tagged by udev as: Keyboard event0 - Power Button: device is a keyboard event17 - HDA NVidia HDMI/DP,pcm=3: is tagged by udev as: Switch event18 - HDA NVidia HDMI/DP,pcm=7: is tagged by udev as: Switch event19 - HDA NVidia HDMI/DP,pcm=8: is tagged by udev as: Switch event2 - Logitech USB RECEIVER: is tagged by udev as: Mouse event2 - Logitech USB RECEIVER: device set to 800 DPI event2 - Logitech USB RECEIVER: device is a pointer event3 - UC-LOGIC Tablet WP5540U Pen: is tagged by udev as: Tablet event3 - UC-LOGIC Tablet WP5540U Pen: tablet 'UC-LOGIC Tablet WP5540U Pen' unknown to libwacom event3 - UC-LOGIC Tablet WP5540U Pen: device is a tablet event4 - UC-LOGIC Tablet WP5540U Mouse: is tagged by udev as: Mouse event4 - UC-LOGIC Tablet WP5540U Mouse: device is a pointer event5 - Gaming Keyboard: is tagged by udev as: Keyboard event5 - Gaming Keyboard: device is a keyboard event6 - Gaming Keyboard: is tagged by udev as: Keyboard event6 - Gaming Keyboard: device is a keyboard event7 - USB OPTICAL MOUSE: is tagged by udev as: Mouse event7 - USB OPTICAL MOUSE: device set to 1000 DPI event7 - USB OPTICAL MOUSE: device is a pointer event8 - G11 Keyboard: is tagged by udev as: Keyboard event8 - G11 Keyboard: device is a keyboard event10 - HDA Intel PCH Rear Mic: is tagged by udev as: Switch event11 - HDA Intel PCH Line: is tagged by udev as: Switch event12 - HDA Intel PCH Line Out Front: is tagged by udev as: Switch event13 - HDA Intel PCH Line Out Surround: is tagged by udev as: Switch event14 - HDA Intel PCH Line Out CLFE: is tagged by udev as: Switch event15 - HDA Intel PCH Line Out Side: is tagged by udev as: Switch event16 - HDA Intel PCH Front Headphone: is tagged by udev as: Switch event9 - HDA Intel PCH Front Mic: is tagged by udev as: Switch -event1 DEVICE_ADDED Power Button seat0 default group1 cap:k -event0 DEVICE_ADDED Power Button seat0 default group2 cap:k -event17 DEVICE_ADDED HDA NVidia HDMI/DP,pcm=3 seat0 default group3 cap: -event18 DEVICE_ADDED HDA NVidia HDMI/DP,pcm=7 seat0 default group3 cap: -event19 DEVICE_ADDED HDA NVidia HDMI/DP,pcm=8 seat0 default group3 cap: -event2 DEVICE_ADDED Logitech USB RECEIVER seat0 default group4 cap:p left scroll-nat scroll-button -event3 DEVICE_ADDED UC-LOGIC Tablet WP5540U Pen seat0 default group5 cap:T size 139x101mm -event4 DEVICE_ADDED UC-LOGIC Tablet WP5540U Mouse seat0 default group5 cap:p left scroll-nat scroll-button -event5 DEVICE_ADDED Gaming Keyboard seat0 default group6 cap:k -event6 DEVICE_ADDED Gaming Keyboard seat0 default group6 cap:k -event7 DEVICE_ADDED USB OPTICAL MOUSE seat0 default group7 cap:p left scroll-nat scroll-button -event8 DEVICE_ADDED G11 Keyboard seat0 default group8 cap:k -event10 DEVICE_ADDED HDA Intel PCH Rear Mic seat0 default group3 cap: -event11 DEVICE_ADDED HDA Intel PCH Line seat0 default group3 cap: -event12 DEVICE_ADDED HDA Intel PCH Line Out Front seat0 default group3 cap: -event13 DEVICE_ADDED HDA Intel PCH Line Out Surround seat0 default group3 cap: -event14 DEVICE_ADDED HDA Intel PCH Line Out CLFE seat0 default group3 cap: -event15 DEVICE_ADDED HDA Intel PCH Line Out Side seat0 default group3 cap: -event16 DEVICE_ADDED HDA Intel PCH Front Headphone seat0 default group3 cap: -event9 DEVICE_ADDED HDA Intel PCH Front Mic seat0 default group3 cap: -event3 TABLET_TOOL_PROXIMITY +1.71s 28.41*/65.36* pressure: 0.00* pen (0, id 0) proximity-in axes:p btn:SS2 event3 TABLET_TOOL_PROXIMITY +1.76s 28.41/65.36 pressure: 0.00 pen (0, id 0) proximity-out event3 TABLET_TOOL_PROXIMITY +1.77s 28.65*/65.02* pressure: 0.00* pen (0, id 0) proximity-in axes:p btn:SS2 event3 TABLET_TOOL_AXIS +1.78s 28.71*/64.99* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.79s 28.83*/64.95* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.80s 29.00*/64.88* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.81s 29.21*/64.78* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.81s 29.42*/64.66* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.82s 29.63*/64.49* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.83s 29.86*/64.33* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.84s 30.08*/64.15* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.85s 30.30*/63.97* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.85s 30.52*/63.82* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.86s 30.74*/63.68* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.87s 30.98*/63.56* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.88s 31.22*/63.45* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.89s 31.48*/63.32* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.89s 31.74*/63.17* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.90s 32.01*/63.02* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.91s 32.29*/62.87* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.92s 32.57*/62.72* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.93s 32.86*/62.56* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.93s 33.14*/62.41* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.94s 33.43*/62.28* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.95s 33.73*/62.15* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.96s 34.03*/62.04* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.97s 34.36*/61.93* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.97s 34.69*/61.82* pressure: 0.00 event3 TABLET_TOOL_AXIS +1.98s 35.04*/61.73* pressure: 0.01* event3 TABLET_TOOL_AXIS +1.99s 35.40*/61.63* pressure: 0.02* event3 TABLET_TOOL_AXIS +2.00s 35.77*/61.53* pressure: 0.02* event3 TABLET_TOOL_AXIS +2.01s 36.14*/61.42* pressure: 0.02* event3 TABLET_TOOL_AXIS +2.01s 36.52*/61.31* pressure: 0.02* event3 TABLET_TOOL_AXIS +2.02s 36.91*/61.20* pressure: 0.02* event3 TABLET_TOOL_AXIS +2.03s 37.31*/61.08* pressure: 0.03* event3 TABLET_TOOL_AXIS +2.04s 37.72*/60.95* pressure: 0.03* event3 TABLET_TOOL_AXIS +2.05s 38.13*/60.82* pressure: 0.04* event3 TABLET_TOOL_AXIS +2.05s 38.54*/60.70* pressure: 0.05* event3 TABLET_TOOL_TIP +2.06s down event3 TABLET_TOOL_AXIS +2.07s 39.36*/60.44* pressure: 0.06* event3 TABLET_TOOL_AXIS +2.08s 39.78*/60.32* pressure: 0.07* event3 TABLET_TOOL_AXIS +2.09s 40.21*/60.20* pressure: 0.08* event3 TABLET_TOOL_AXIS +2.09s 40.65*/60.08* pressure: 0.09* event3 TABLET_TOOL_AXIS +2.10s 41.09*/59.97* pressure: 0.11* event3 TABLET_TOOL_AXIS +2.11s 41.56*/59.86* pressure: 0.12* event3 TABLET_TOOL_AXIS +2.12s 42.04*/59.75* pressure: 0.14* event3 TABLET_TOOL_AXIS +2.13s 42.55*/59.64* pressure: 0.15* event3 TABLET_TOOL_AXIS +2.13s 43.07*/59.54* pressure: 0.17* event3 TABLET_TOOL_AXIS +2.14s 43.59*/59.44* pressure: 0.19* event3 TABLET_TOOL_AXIS +2.15s 44.09*/59.35* pressure: 0.20* event3 TABLET_TOOL_AXIS +2.16s 44.58*/59.27* pressure: 0.22* event3 TABLET_TOOL_AXIS +2.17s 45.06*/59.19* pressure: 0.23* event3 TABLET_TOOL_AXIS +2.17s 45.52*/59.12* pressure: 0.26* event3 TABLET_TOOL_AXIS +2.18s 45.97*/59.05* pressure: 0.29* event3 TABLET_TOOL_AXIS +2.19s 46.43*/58.97* pressure: 0.32* event3 TABLET_TOOL_AXIS +2.20s 46.91*/58.87* pressure: 0.35* event3 TABLET_TOOL_AXIS +2.21s 47.43*/58.72* pressure: 0.37* event3 TABLET_TOOL_AXIS +2.21s 48.01*/58.53* pressure: 0.38* event3 TABLET_TOOL_AXIS +2.22s 48.65*/58.31* pressure: 0.39* event3 TABLET_TOOL_AXIS +2.23s 49.31*/58.06* pressure: 0.40* event3 TABLET_TOOL_AXIS +2.24s 49.98*/57.80* pressure: 0.40* event3 TABLET_TOOL_AXIS +2.25s 50.64*/57.54* pressure: 0.40* event3 TABLET_TOOL_AXIS +2.25s 51.26*/57.30* pressure: 0.41* event3 TABLET_TOOL_AXIS +2.26s 51.84*/57.09* pressure: 0.42* event3 TABLET_TOOL_AXIS +2.27s 52.38*/56.91* pressure: 0.42* event3 TABLET_TOOL_AXIS +2.28s 52.89*/56.75* pressure: 0.43* event3 TABLET_TOOL_AXIS +2.29s 53.36*/56.62* pressure: 0.45* event3 TABLET_TOOL_AXIS +2.29s 53.83*/56.49* pressure: 0.46* event3 TABLET_TOOL_AXIS +2.30s 54.30*/56.38* pressure: 0.47* event3 TABLET_TOOL_AXIS +2.31s 54.77*/56.27* pressure: 0.48* event3 TABLET_TOOL_AXIS +2.32s 55.26*/56.16* pressure: 0.48* event3 TABLET_TOOL_AXIS +2.33s 55.76*/56.05* pressure: 0.48* event3 TABLET_TOOL_AXIS +2.33s 56.26*/55.95* pressure: 0.48* event3 TABLET_TOOL_AXIS +2.34s 56.75*/55.85* pressure: 0.48 event3 TABLET_TOOL_AXIS +2.35s 57.23*/55.78* pressure: 0.48* event3 TABLET_TOOL_AXIS +2.36s 57.69*/55.72* pressure: 0.49* event3 TABLET_TOOL_AXIS +2.37s 58.13*/55.70* pressure: 0.48* event3 TABLET_TOOL_AXIS +2.37s 58.54*/55.69* pressure: 0.48* event3 TABLET_TOOL_AXIS +2.38s 58.94*/55.69* pressure: 0.47* event3 TABLET_TOOL_AXIS +2.39s 59.34*/55.67* pressure: 0.44* event3 TABLET_TOOL_AXIS +2.40s 59.78*/55.61* pressure: 0.39* event3 TABLET_TOOL_AXIS +2.41s 60.29*/55.48* pressure: 0.31* event3 TABLET_TOOL_AXIS +2.41s 60.89*/55.26* pressure: 0.21* event3 TABLET_TOOL_AXIS +2.42s 61.60*/54.94* pressure: 0.13* event3 TABLET_TOOL_TIP +2.43s up event3 TABLET_TOOL_AXIS +2.44s 63.23*/54.06* pressure: 0.00 event3 TABLET_TOOL_AXIS +2.45s 64.11*/53.50* pressure: 0.00 event3 TABLET_TOOL_AXIS +2.45s 64.98*/52.91* pressure: 0.00 event3 TABLET_TOOL_AXIS +2.46s 65.83*/52.28* pressure: 0.00 event3 TABLET_TOOL_AXIS +2.47s 66.66*/51.62* pressure: 0.00 event3 TABLET_TOOL_PROXIMITY +2.52s 67.86/50.62 pressure: 0.00 pen (0, id 0) proximity-out -event5 KEYBOARD_KEY +4.04s *** (-1) pressed event5 KEYBOARD_KEY +4.15s *** (-1) pressed event5 KEYBOARD_KEY +4.25s *** (-1) released event5 KEYBOARD_KEY +4.38s *** (-1) released event5 KEYBOARD_KEY +6.00s *** (-1) pressed event5 KEYBOARD_KEY +6.06s *** (-1) pressed event5 KEYBOARD_KEY +6.18s *** (-1) released -event7 POINTER_MOTION +6.34s 0.31/ 0.31 -event5 KEYBOARD_KEY +7.18s *** (-1) released event5 KEYBOARD_KEY +7.60s *** (-1) pressed event5 KEYBOARD_KEY +7.68s *** (-1) pressed ^Cevent1 - Power Button: device removed event0 - Power Button: device removed event17 - HDA NVidia HDMI/DP,pcm=3: device removed event18 - HDA NVidia HDMI/DP,pcm=7: device removed event19 - HDA NVidia HDMI/DP,pcm=8: device removed event2 - Logitech USB RECEIVER: device removed event3 - UC-LOGIC Tablet WP5540U Pen: device removed event4 - UC-LOGIC Tablet WP5540U Mouse: device removed event5 - Gaming Keyboard: device removed event6 - Gaming Keyboard: device removed event7 - USB OPTICAL MOUSE: device removed event8 - G11 Keyboard: device removed event10 - HDA Intel PCH Rear Mic: device removed event11 - HDA Intel PCH Line: device removed event12 - HDA Intel PCH Line Out Front: device removed event13 - HDA Intel PCH Line Out Surround: device removed event14 - HDA Intel PCH Line Out CLFE: device removed event15 - HDA Intel PCH Line Out Side: device removed event16 - HDA Intel PCH Front Headphone: device removed event9 - HDA Intel PCH Front Mic: device removed