On Sun, Jun 03, 2018 at 02:06:14AM +0200, Timur Kristóf wrote: [...] > > For upstream, this link has everything you need: > > https://wayland.freedesktop.org/libinput/doc/latest/reporting_bugs.ht > > ml > > In the Fedora bugzilla it's the libinput component. Either bugzilla > > will > > work, it's the same person answering you anyway (i.e. me :) > > Thanks! > > > > Searching for libinput in the journal reveals a bunch of touch jump > > > messages, which seem to be related to the problem: > > > https://paste.fedoraproject.org/paste/MoZGqf25VpHjCLSYzTxdfw > > > > there are a few issues here. The cursor jump complaint could be the > > cause of the jerkiness but we only trigger that when you move >20mm > > within one event - not something that can be triggered easily (or at > > all) in real life. All the timer offset negative bugs indicate that > > your > > compositor isn't rendering fast enough and libinput is starved for > > attention. That is currently relatively common under Wayland but I > > haven't seen this under Xorg yet. > > That is just a copy-paste from my journal from the past couple of days, > and I admit I was running both X and Wayland during that time. (Mostly > to investigate whether this-or-that issue is reproducible on X or > Wayland.) So some of those messages do come from Wayland actually. > > > IOW I think we may have a multitude of bugs here that need > > untangling > > before we can pin down psmouse as real culprit. > > Looks like this turns out more complicated than I anticipated. What do > you think should be the next step in untangling it? file a bug :) libinput (and kernel input) is at a point where most issues are well beyond quick fixes on a mailing list and we need to look at multiple complete logs, all too large for mailing lists. pastebins sort-of work but are too transient and don't work with tooling set up for bugzilla. Cheers, Peter _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kernel@xxxxxxxxxxxxxxxxxxxxxxx/message/5NKPJDBSJOZTE2755RHIMGO75V6DIT7E/
