[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Bug Watch Updater]

** Changed in: libinput (Debian)
   Status: Confirmed => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Bug Watch Updater]

Launchpad has imported 37 comments from the remote bug at
https://bugzilla.redhat.com/show_bug.cgi?id=1448962.

If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
https://help.launchpad.net/InterBugTracking.


On 2017-05-08T21:25:01+00:00 Matt wrote:

laptop: Lenovo T460P

O/S: fedora 25, fully updated

BIOS setting: Touchpad: off
// already filed a bug with Lenovo as a BIOS error

gnome-control-center mouse: Touchpad: off

# libinput-debug-events 
-event2   DEVICE_ADDED Power Button  seat0 default 
group1  cap:k
-event7   DEVICE_ADDED Video Bus seat0 default 
group2  cap:k
-event6   DEVICE_ADDED Video Bus seat0 default 
group2  cap:k
-event1   DEVICE_ADDED Sleep Button  seat0 default 
group3  cap:k
-event4   DEVICE_ADDED Yubico Yubico Yubikey II  seat0 default 
group4  cap:k
-event10  DEVICE_ADDED Integrated Camera seat0 default 
group5  cap:k
-event3   DEVICE_ADDED AT Translated Set 2 keyboard  seat0 default 
group6  cap:k
-event5   DEVICE_ADDED SynPS/2 Synaptics TouchPadseat0 default 
group7  cap:pg  size 100x58mm tap(dl off) left scroll-nat scroll-2fg-edge 
click-buttonareas-clickfinger dwt-on
-event8   DEVICE_ADDED TPPS/2 IBM TrackPoint seat0 default 
group8  cap:p left scroll-nat scroll-button
-event9   DEVICE_ADDED ThinkPad Extra Buttonsseat0 default 
group9  cap:k
-event5   POINTER_AXIS  +2.79s  vert 3.14* horiz 0.00 (finger)
 event5   GESTURE_SWIPE_BEGIN  +4.04s   3
 event5   GESTURE_SWIPE_UPDATE  +4.04s  3  0.00/ 1.87 ( 0.00/15.75 
unaccelerated)


I'm assuming that when I touch the touchpad, this should NOT happen.

There is a bigger picture here and that is when my palm rests too heavy
on the touchpad, it messes with the clicking of my mouse.  I'll grab
tabs and scroll bars and won't let go until I click on them again.

I can reproduce this by putting 3 fingers on the touchpad and clicking
on a scoll bar or tab and it will start messing up in short order.

Reply at: https://bugs.launchpad.net/ubuntu/+source/gnome-
shell/+bug/1715479/comments/0


On 2017-05-09T02:42:33+00:00 Peter wrote:

libinput-debug-events is unrelated to the gnome session, it creates a
new context and the gnome settings have no effect on it.

is this in an X session? If so, what does xinput list-props "SynPS/2
Synaptics TouchPad" show after disabling the touchpad in gnome?

for the palm issues, etc. please file a separate bug, thanks.

Reply at: https://bugs.launchpad.net/ubuntu/+source/gnome-
shell/+bug/1715479/comments/1


On 2017-05-09T12:45:38+00:00 Matt wrote:

Yes, this in an X session.

$ xinput list-props "SynPS/2 Synaptics TouchPad"
unable to find device SynPS/2 Synaptics TouchPad

will be filing seperate bug for other issues.

thanks.

Reply at: https://bugs.launchpad.net/ubuntu/+source/gnome-
shell/+bug/1715479/comments/2


On 2017-05-09T22:48:56+00:00 Peter wrote:

run xinput list to find the device name, I wonder if I mistyped
anything. then substitute the device name with the one for the touchpad.
if you see devices like "wayland pointer" etc, then you're under
wayland, in which case the xinput approach won't work. log out and back
in as Gnome on Xorg on the user's login screen (click the gear icon),
then see if you can reproduce it there.

Reply at: https://bugs.launchpad.net/ubuntu/+source/gnome-
shell/+bug/1715479/comments/3


On 2017-05-10T00:25:51+00:00 Matt wrote:

$ loginctl
   SESSIONUID USER SEAT
c1 42 gdm  seat0
 2   1000 username seat0


$ loginctl show-session 2 -p Type
Type=x11

$ xinput list
⎡ Virtual core pointer  id=2[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointerid=4[slave  pointer  (2)]
⎜   ↳ Logitech Logitech USB Optical Mouse   id=13   [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPadid=16   [slave  pointer  (2)]
⎜   ↳ TPPS/2 IBM TrackPoint id=17   [slave  pointer  (2)]
⎣ Virtual core keyboard id=3[master keyboard (2)]
↳ Virtual core XTEST keyboard   id=5[slave  keyboard (3)]
↳ Power Button  id=6[slave  keyboard (3)]
↳ Video Bus id=7[slave  keyboard (3)]
↳ Video Bus id=8[slave  keyboard (3)]

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Launchpad Bug Tracker]

This bug was fixed in the package libinput - 1.8.2-1ubuntu2

---
libinput (1.8.2-1ubuntu2) artful; urgency=medium

  * debian/patches/0005-touchpad-don-t-resume-a-disabled-touchpad.patch:
Backport from upstream - keep the disabled state properly across
suspend/resume. Thanks to Jonas Ådahl for help investigating. (LP:
#1715479)

 -- Iain Lane   Thu, 28 Sep 2017 18:40:24
+0100

** Changed in: libinput (Ubuntu)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Bug Watch Updater]

** Changed in: libinput (Debian)
   Status: Unknown => Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Iain Lane]

Uploaded the cherry-picked patch

** Changed in: libinput (Ubuntu)
   Status: Triaged => Fix Committed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Jeremy Bicha]

** Changed in: gnome-shell (Ubuntu)
   Status: Confirmed => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[James Henstridge]

** Bug watch added: Red Hat Bugzilla #1448962
   https://bugzilla.redhat.com/show_bug.cgi?id=1448962

** Also affects: libinput (Fedora) via
   https://bugzilla.redhat.com/show_bug.cgi?id=1448962
   Importance: Unknown
   Status: Unknown

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Jeremy Bicha]

** Bug watch added: Debian Bug tracker #873523
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=873523

** Also affects: gnome-shell (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=873523
   Importance: Unknown
   Status: Unknown

** Package changed: gnome-shell (Debian) => libinput (Debian)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Jeremy Bicha]

** Package changed: gnome-settings-daemon (Ubuntu) => libinput (Ubuntu)

** Changed in: libinput (Ubuntu)
   Importance: Undecided => Low

** Changed in: libinput (Ubuntu)
   Status: Confirmed => Triaged

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[James Henstridge]

While looking around for code that might resume the touchpad, I noticed
that the libinput master code was a bit different to the version we
ship: there's a tp_resume_conditional() function that checks sendevents.

And checking the history shows up this patch:

https://cgit.freedesktop.org/wayland/libinput/commit/src?id=53d53dd18ef14484d632421027cd7b6130013cf0

Fedora is also shipping this as a patch against their libinput-1.8.2 in
Fedora 27:

  https://src.fedoraproject.org/rpms/libinput/blob/f27/f/0001-touchpad-
don-t-resume-a-disabled-touchpad.patch

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[James Henstridge]

So, I don't think there is any problem on the gnome-control-center side:
it just sets the org.gnome.desktop.peripherals.touchpad/send-events
GSetting key to disabled, and that is persisting over sleeps.

The code in mutter watches this key, and calls
MetaInputSettings::set_send_events() on each touchpad device, and
ensures it is called on each new input device.

https://git.gnome.org/browse/mutter/tree/src/backends/meta-input-
settings.c#n667

In a Wayland session, this calls
libinput_device_config_send_events_set_mode():

https://git.gnome.org/browse/mutter/tree/src/backends/native/meta-input-
settings-native.c#n36

The touchpad implementation of this is found here:

https://cgit.freedesktop.org/wayland/libinput/tree/src/evdev-mt-
touchpad.c#n3089

... which calls tp_suspend:

https://cgit.freedesktop.org/wayland/libinput/tree/src/evdev-mt-
touchpad.c#n1670

Which will either leave the touchpad enabled to support soft buttons, or
call evdev_device_suspend() otherwise, which closes the underlying
device.

Looking in /proc, gnome-shell definitely doesn't have the touchpad evdev
device open when I disable the touchpad, but somehow opens it again
after resume.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Jeremy Bicha]

** Package changed: gnome-control-center (Ubuntu) => gnome-settings-
daemon (Ubuntu)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Daniel van Vugt]

Slightly related; I find touchpad scrolling doesn't work after resuming
from sleep.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: gnome-control-center (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Sebastien Bacher]

** Tags added: rls-aa-incoming

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Daniel van Vugt]

** Also affects: gnome-control-center (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: gnome-shell (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1715479] Re: Touchpad won't stay disabled after resuming from suspend

[Daniel van Vugt]

** Summary changed:

- touchpad won't stay disabled
+ Touchpad won't stay disabled after resuming from suspend

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1715479

Title:
  Touchpad won't stay disabled after resuming from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715479/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs