[Wayland-bugs] [Bug 98845] Touchpad pointer acceleration off with Sony VAIO Pro 13

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98845

--- Comment #17 from Peter Hutterer <peter.hutterer at who-t.net> ---
(In reply to Daniel Serpell from comment #14)
> Also, I noticed that if I reply the file with "./evemu-play
> /dev/input/event1  < ~/touchpad-click-tab.evemu", the pointer ends up in a
> different position than when recording... should that be repeatable?

it should be, but timing matters a lot here given it's acceleration. I
re-recorded the recording and get slightly different results. That's
unavoidable afaict because evemu injects events into the kernel, so there's
always a bit of a delay and it's hard to predict.

The problem is that for pointer acceleration purposes it makes it hard to
reproduce the exact issue, even accounting for the fact that it's hard to guess
the 'feel' of a device just based on a recording.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/wayland-bugs/attachments/20161130/882084b4/attachment.html>