lightdm-gtk-greeter-team team mailing list archive

[Michael Neuffer <neuffer@xxxxxxxxxxx>]

On 28.11.2014 20:18, Andrew P. wrote:
> Can't confirm for for ArchLinux (Gtk 3.14) with 2 monitors. Questions:
> 0. proposed branch has been updated today - is bug still here?
> If "yes":

Yes, includings with todays update. (I just retested)

> 1. Greeter config

Same as before, it is untouched.

> 2. Is it works with one or three monitors?

It works with one. I tried with two and with three as well in the 
multi-monitor setups I had problems.

> 3. Just to confirm - password entry do not have focus (blinking
cursor) until you select "Users" combobox. Right?

Yes. Another workaround that I just found (and which it the reason why I 
didn't initially see it with 3 monitors) is to move the mouse from the 
primary monitor to another. This causes the greeter-dialogbox to follow. 
When it does, the passwort entry gets the focus.

So the initial focus is missing and only gets set when the greeter gets 
re-drawn.

So I guess the definition of the greeterbox is lacking the defintion 
where the focus should be and it gets set explicitly when the greeter is 
re-drawn. This would explain the behaviour.

> 4. Is it works if you first focus other UI controls (panel menu)?

No.

> 5. Is it works with old version?

Yes

> Add this option to greeter config and describe the results:
> active-monitor=0


I didn't test that yet.

Cheers
   Mike

-- 
You received this bug notification because you are a member of LightDM
Gtk+ Greeter Development Team, which is subscribed to lightdm-gtk-
greeter in Ubuntu.
https://bugs.launchpad.net/bugs/1394639

Title:
  lightdm fails to start with 3 connected displays but works 2 displays

Status in lightdm-gtk-greeter package in Ubuntu:
  New

Bug description:
  lightdm fails to start with 3 connected displays but works with 2
  displays.

  Once lightdm has started and displays the Greeter I can connect the third display without a hitch.
  After logging in I can enable the third display

  #!/bin/sh
  xrandr --output VGA-0 --off --output DP-6 --off --output DP-5 --off --output DP-4 --mode 3200x1800 --pos 0x0 --rotate normal --output DP-3 --scale 1.5x1.5 --mode 1920x1200 --pos 3200x0 --rotate normal --output DP-2 --scale 1.5x1.5 --mode 1920x1080 --pos 6080x0 --rotate normal --output DP-1 --off --output DP-0 --off

  When lightdm is started with all three displays connected, it will
  terminate and force the Xserver to go down as well, triggering a cycle
  of Xserver/lightdm restarts. Disconnecting the 3rd display will bring
  up lightdm immediately without a glitch.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: lightdm 1.13.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
  Uname: Linux 3.16.0-25-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.7-0ubuntu10
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Thu Nov 20 14:09:40 2014
  InstallationDate: Installed on 2014-05-30 (174 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
  LightdmGreeterLog:
   (lightdm-gtk-greeter:7540): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

   (lightdm-gtk-greeter:7540): GLib-GObject-CRITICAL **: g_object_unref:
  assertion 'G_IS_OBJECT (object)' failed

   ** (lightdm-gtk-greeter:7540): WARNING **: Failed to load user image: Failed to open file '/home/neuffer/.face': No such file or directory
  SourcePackage: lightdm
  UpgradeStatus: No upgrade log present (probably fresh install)

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