On Sun, Apr 03, 2022 at 11:52:48AM +0200, Joachim Breitner wrote: > Dear list, > > maybe someone can help me debug this issue: > > I am using a Thinkpad and try to get into the habit of using an > external keyboard, which also has a Trackpoint. > > With the internal keyboard, I can use the middle mouse button to click > (e.g. paste, or open link in new tab), but if I hold the middle button > and move the Trackpoing, I am scrolling. > > For the external keyboard, I am observing that scrolling works, but it > also often (not always) issues a click event, and suddenly my editor is > full of pasted stuff.
file a bug against libinput please. libinput pairs the trackpoint with internal keyboards but if you also have the external keyboard with the trackpoint, most likely the pairing isn't set up correctly. It should work if you jused used that but you're probably the first user to have two trackpoints so some heuristic just isn't up to scratch. Should be fixable. Cheers, Peter > > The xinput properties seem to be set the same, though. > > Internal: > > ~ $ xinput list-props 16 > Device 'TPPS/2 Elan TrackPoint': > Device Enabled (188): 1 > Coordinate Transformation Matrix (190): 1.000000, 0.000000, > 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 > libinput Natural Scrolling Enabled (325): 0 > libinput Natural Scrolling Enabled Default (326): 0 > libinput Scroll Methods Available (327): 0, 0, 1 > libinput Scroll Method Enabled (328): 0, 0, 1 > libinput Scroll Method Enabled Default (329): 0, 0, 1 > libinput Button Scrolling Button (330): 2 > libinput Button Scrolling Button Default (331): 2 > libinput Button Scrolling Button Lock Enabled (332): 0 > libinput Button Scrolling Button Lock Enabled Default (333): 0 > libinput Middle Emulation Enabled (358): 1 > libinput Middle Emulation Enabled Default (359): 0 > libinput Accel Speed (334): -0.500000 > libinput Accel Speed Default (335): 0.000000 > libinput Accel Profiles Available (336): 1, 1 > libinput Accel Profile Enabled (337): 1, 0 > libinput Accel Profile Enabled Default (338): 1, 0 > libinput Left Handed Enabled (339): 0 > libinput Left Handed Enabled Default (340): 0 > libinput Send Events Modes Available (310): 1, 0 > libinput Send Events Mode Enabled (311): 0, 0 > libinput Send Events Mode Enabled Default (312): 0, 0 > Device Node (313): "/dev/input/event9" > Device Product ID (314): 2, 10 > libinput Drag Lock Buttons (341): <no items> > libinput Horizontal Scroll Enabled (342): 1 > libinput Scrolling Pixel Distance (343): 15 > libinput Scrolling Pixel Distance Default (344): 15 > > External > > ~ $ xinput list-props 18 > Device 'Lenovo TrackPoint Keyboard II Mouse': > Device Enabled (188): 1 > Coordinate Transformation Matrix (190): 1.000000, 0.000000, > 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 > libinput Natural Scrolling Enabled (325): 0 > libinput Natural Scrolling Enabled Default (326): 0 > libinput Scroll Methods Available (327): 0, 0, 1 > libinput Scroll Method Enabled (328): 0, 0, 1 > libinput Scroll Method Enabled Default (329): 0, 0, 0 > libinput Button Scrolling Button (330): 2 > libinput Button Scrolling Button Default (331): 2 > libinput Button Scrolling Button Lock Enabled (332): 0 > libinput Button Scrolling Button Lock Enabled Default (333): 0 > libinput Middle Emulation Enabled (358): 1 > libinput Middle Emulation Enabled Default (359): 0 > libinput Accel Speed (334): -0.500000 > libinput Accel Speed Default (335): 0.000000 > libinput Accel Profiles Available (336): 1, 1 > libinput Accel Profile Enabled (337): 1, 0 > libinput Accel Profile Enabled Default (338): 1, 0 > libinput Left Handed Enabled (339): 0 > libinput Left Handed Enabled Default (340): 0 > libinput Send Events Modes Available (310): 1, 0 > libinput Send Events Mode Enabled (311): 0, 0 > libinput Send Events Mode Enabled Default (312): 0, 0 > Device Node (313): "/dev/input/event19" > Device Product ID (314): 6127, 24814 > libinput Drag Lock Buttons (341): <no items> > libinput Horizontal Scroll Enabled (342): 1 > libinput Scrolling Pixel Distance (343): 15 > libinput Scrolling Pixel Distance Default (344): 15 > > Where else should I look? Is this “Customer Control” device relevant? > > ~ $ xinput list-props 20 > Device 'Lenovo TrackPoint Keyboard II Consumer Control': > Device Enabled (188): 1 > Coordinate Transformation Matrix (190): 1.000000, 0.000000, > 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 > libinput Natural Scrolling Enabled (325): 0 > libinput Natural Scrolling Enabled Default (326): 0 > libinput Send Events Modes Available (310): 1, 0 > libinput Send Events Mode Enabled (311): 0, 0 > libinput Send Events Mode Enabled Default (312): 0, 0 > Device Node (313): "/dev/input/event21" > Device Product ID (314): 6127, 24814 > libinput Drag Lock Buttons (341): <no items> > libinput Horizontal Scroll Enabled (342): 1 > > Here is the full list of devices: > > ~ $ xinput > ⎡ Virtual core pointer id=2 [master pointer (3)] > ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer > (2)] > ⎜ ↳ ELAN0672:00 04F3:3187 Mouse id=11 [slave pointer > (2)] > ⎜ ↳ ELAN0672:00 04F3:3187 Touchpad id=12 [slave pointer > (2)] > ⎜ ↳ TPPS/2 Elan TrackPoint id=16 [slave pointer > (2)] > ⎜ ↳ Lenovo TrackPoint Keyboard II Mouse id=19 [slave pointer > (2)] > ⎜ ↳ Lenovo TrackPoint Keyboard II Consumer Control id=20 [slave pointer > (2)] > ⎣ Virtual core keyboard id=3 [master keyboard (2)] > ↳ Virtual core XTEST keyboard id=5 [slave > keyboard (3)] > ↳ Video Bus id=6 [slave > keyboard (3)] > ↳ Power Button id=7 [slave > keyboard (3)] > ↳ Sleep Button id=8 [slave > keyboard (3)] > ↳ Integrated Camera: Integrated C id=9 [slave > keyboard (3)] > ↳ Integrated Camera: Integrated I id=10 [slave > keyboard (3)] > ↳ Intel HID events id=14 [slave > keyboard (3)] > ↳ AT Translated Set 2 keyboard id=15 [slave > keyboard (3)] > ↳ ThinkPad Extra Buttons id=17 [slave > keyboard (3)] > ↳ sof-hda-dsp Headset Jack id=13 [slave > keyboard (3)] > ↳ Lenovo TrackPoint Keyboard II id=18 [slave > keyboard (3)] > ↳ Lenovo TrackPoint Keyboard II Consumer Control id=21 [slave > keyboard (3)] > ↳ Lenovo TrackPoint Keyboard II System Control id=22 [slave > keyboard (3)] > > Some version information: > > ~ $ xinput --version > xinput version 1.6.3 > XI version on server: 2.3 > > ~ $ X -version > > X.Org X Server 1.20.13 > X Protocol Version 11, Revision 0 > Build Operating System: Nix > Current Operating System: Linux riviera 5.10.103 #1-NixOS SMP Wed Mar 2 > 10:42:57 UTC 2022 x86_64 > Kernel command line: > initrd=\efi\nixos\6n6jb9d3g8f7ip8gkkl2570aqs3jf2pq-initrd-linux- > 5.10.103-initrd.efi init=/nix/store/zx6ivw26z2k0yvw79hp0ps06nld2970m- > nixos-system-riviera-21.11.336340.2ebb6c1e5ae/init loglevel=4 > Build Date: 29 July 2021 06:48:50PM > > Current version of pixman: 0.38.4 > Before reporting problems, check http://wiki.x.org > to make sure that you have the latest version. > > Thanks a lot! > > Joachim > > > -- > Joachim Breitner > m...@joachim-breitner.de > http://www.joachim-breitner.de/ >
