| Summary: | Touchpad doesn't work, despite being enabled in System Settings | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | kelnio <kelnio> |
| Component: | libinput | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | NEEDSINFO WAITINGFORINFO | ||
| Severity: | normal | CC: | jpetso, kde, kdedev, xaver.hugl |
| Priority: | NOR | ||
| Version First Reported In: | 6.5.5 | ||
| Target Milestone: | --- | ||
| Platform: | EndeavourOS | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: |
libinput list-devices
evtest |
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|
Description
kelnio@yahoo.com
2026-02-08 15:54:53 UTC
Created attachment 189410 [details]
libinput list-devices
Adding the pastebin (1 of 2) as attachment, because who knows if or when it'll go away.
Created attachment 189411 [details]
evtest
Adding the pastebin (2 of 2) as attachment, because who knows if or when it'll go away.
Please open the kwin debug console (search for it in krunner) and - check if the touchpad generates any events in the "input events" tab - (if no touchpad events are shown) check if the touchpad is in the "input devices" tab (In reply to Zamundaaa from comment #3) > Please open the kwin debug console (search for it in krunner) and > - check if the touchpad generates any events in the "input events" tab > - (if no touchpad events are shown) check if the touchpad is in the "input > devices" tab The touchpad doesn't generate any events in the "Input Events" tab. However, the touchpad is present in the "Input Devices" tab as a BRYDGE BRYDGE SP MAX+ Keyboard Touchpad and both "pointer" and "touchpad" are listed as "true." Okay. Does the debug console agree with the settings for whether or not the device is enabled? Are there any other devices that are enabled? IIRC we have a bug report where disabling a "mouse" also disabled the touchpad somehow. Also, do you have "disable while mouse is connected" or "disable while typing" enabled? (In reply to Zamundaaa from comment #5) > Okay. Does the debug console agree with the settings for whether or not the > device is enabled? Are there any other devices that are enabled? IIRC we > have a bug report where disabling a "mouse" also disabled the touchpad > somehow. > > Also, do you have "disable while mouse is connected" or "disable while > typing" enabled? The debug console agrees with the settings in System Settings. The mouse is enabled. The options "Disable while mouse is connected" and "Disable while typing" are not enabled (unchecked). In addition to the keyboard/touchpad combination, there is also a touchscreen and stylus. The keyboard, touchscreen, and stylus work. Of course the touchpad does not. I occasionally plug in a Logitech mouse that also works. I've been working on this for over a week now. I don't understand why the touchpad works with the kernel (evtest), is recognized by libinput and KDE Plasma/kwin, but doesn't want to work with libinput/Plasma/kwin. Libinput documentation is no help. It says that the compositor (kwin) is responsible for configuration in Wayland. For full disclosure, I've gotten the touchpad to work with the synaptics driver and libinput on X11 in other distributions (CachyOS, MXLinux). It just refuses to work with libinput/Wayland. Here is a screenshot of the debug console and System Settings side by side: https://ibb.co/wh1NBMyt ..Just to let you know, I don't have the synaptics driver or any conflicting Xorg configuration files on my EndeavourOS/KDE install. It's only libinput. |