Bug 105897

Summary: Lenovo ThinkPad Yoga 370 touchpad is unresponsive and laggy
Product: Wayland Reporter: Daniel van Vugt <daniel.van.vugt>
Component: libinputAssignee: Wayland bug list <wayland-bugs>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: medium CC: peter.hutterer
Version: unspecified   
Hardware: Other   
OS: All   
See Also: https://launchpad.net/bugs/1761365
Whiteboard:
i915 platform: i915 features:

Description Daniel van Vugt 2018-04-05 03:51:58 UTC
Lenovo ThinkPad Yoga 370 touchpad is unresponsive and laggy, using libinput 1.10.3-2.

In responding to change in direction of my finger, the finger has to travel several millimetres (about half a centimetre) before the cursor changes direction.
Comment 1 Daniel van Vugt 2018-04-05 03:57:22 UTC
This bug appears to be fully fixed if I use libinput git master. And half-fixed if I just backport commit ea7498ef to libinput 1.10.
Comment 2 Daniel van Vugt 2018-04-05 04:04:52 UTC
What's the policy on marking bugs as fixed? Do you do it when the fix exists in master, or when the fix reaches a release?
Comment 3 Peter Hutterer 2018-04-06 05:34:36 UTC
Once they hit master, they're fixed. Depending on the severity of the bug, how complicated the fix is, where we are in the release cycle and how much time I have they may also hit a stable branch, but often I don't know this myself until I find time to do stable releases.

Which I try to do roughly every 2-3 weeks, main releases I think have been every 3 months. But that's more by feel than by fixed schedule too...
Comment 4 Daniel van Vugt 2018-04-06 05:54:38 UTC
OK then, marking as fixed.

I guess for completeness I should figure out which master commit(s) it was that improved things in the end. Probably the removal of kernel fuzz...

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.