Hi Stefano,
> sudo evtest > > ```` > /dev/input/event17: Elan Touchpad > /dev/input/event18: MSFT0001:00 04F3:3140 > Select the device event number [0-27]: 17 > Input driver version is 1.0.1 > Input device ID: bus 0x18 vendor 0x4f3 product 0x3140 version 0x100 > Input device name: "Elan Touchpad" > Supported events: > Event type 0 (EV_SYN) > Event type 1 (EV_KEY) > Event code 272 (BTN_LEFT) > Event code 325 (BTN_TOOL_FINGER) > Event code 328 (BTN_TOOL_QUINTTAP) > Event code 330 (BTN_TOUCH) > Event code 333 (BTN_TOOL_DOUBLETAP) > Event code 334 (BTN_TOOL_TRIPLETAP) > Event code 335 (BTN_TOOL_QUADTAP) > Event type 3 (EV_ABS) > Event code 0 (ABS_X) > Value 0 > Min 0 > Max 3209 > Resolution 31 > Event code 1 (ABS_Y) > Value 0 > Min 0 > Max 2097 > Resolution 31 > Event code 24 (ABS_PRESSURE) > Value 0 > Min 0 > Max 255 > Event code 47 (ABS_MT_SLOT) > Value 0 > Min 0 > Max 4 > Event code 53 (ABS_MT_POSITION_X) > Value 0 > Min 0 > Max 3209 > Event code 54 (ABS_MT_POSITION_Y) > Value 0 > Min 0 > Max 2097 > Event code 57 (ABS_MT_TRACKING_ID) > Value 0 > Min 0 > Max 65535 > Event code 58 (ABS_MT_PRESSURE) > Value 0 > Min 0 > Max 255 > Properties: > Property type 0 (INPUT_PROP_POINTER) > Property type 2 (INPUT_PROP_BUTTONPAD) > Testing ... (interrupt to exit) > > ```` Thank you for providing this! So "*_PRESSURE" events are also supported. When you move your fingers or touch the touchpad, are there any event as follows reported? > Event: time 1597225994.180980, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), > value 0 > Event: time 1597225994.180980, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), > value 765 > Event: time 1597225994.180980, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), > value 220 > Event: time 1597225994.180980, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887190 Title: MSFT Touchpad not working on Lenovo Legion-5 15ARH05 To manage notifications about this bug go to: https://bugs.launchpad.net/pop-os/+bug/1887190/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
