[Wayland-bugs] [Bug 103952] Lenovo G50-45 ETPS/2 Elantech Touchpad strange behavior.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103952

--- Comment #6 from Przemek <soprwa at gmail.com> ---
Created attachment 135834
  --> https://bugs.freedesktop.org/attachment.cgi?id=135834&action=edit
dmesg output

It happened earlier very sporadically so I was blaming myself for not properly
using touchpad. Now it happens more often, so after little investigation I have
spotted that physical dimension of touchpad aren't equal to those reported by
libinput and this could be the cause of this strange behavior. I have also
checked videos about ghost/phantom clicks to see if this applies to my netbook.
IMHO it is little bit different. In the "ghost trance" pointer does not move
when I am not touching surface, and with mentioned in first post "hovering"
pointer follow my finger as it would be on the surface. But when I place finger
on the surface then touchpad gets crazy so i thought that it was to sensitive,
but custom rules wont be applied by udevadm. You have to wait couple of seconds
when touchpad comes down or click physical button to cancel this behavior.
But when those clicks comes from kernel this really sounds like its a problem
with kernel driver or hardware/firmware.

Here is dmesg.

-- 
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/20171130/602e53b6/attachment-0001.html>