desktop-packages team mailing list archive

[Robert Ancell <robert.ancell@xxxxxxxxxxxxx>]

I've merged all the multi-monitor issues into one to make this easier to
solve.  Multiple monitor support is clearly broken, both in the GTK and
Unity greeters.  Will try and fix all these asap.

** Also affects: lightdm
   Importance: Undecided
       Status: New

** Also affects: unity-greeter (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: unity-greeter
   Importance: Undecided
       Status: New

** Summary changed:

- LightDM external monitor mirrors main screen, but garbled
+ Corruption using dual monitors

** Changed in: lightdm
       Status: New => Triaged

** Changed in: unity-greeter
       Status: New => Triaged

** Changed in: lightdm (Ubuntu)
       Status: New => Triaged

** Changed in: unity-greeter (Ubuntu)
       Status: New => Triaged

** Changed in: unity-greeter (Ubuntu)
   Importance: Undecided => High

** Changed in: lightdm (Ubuntu)
   Importance: Low => High

** Changed in: unity-greeter
   Importance: Undecided => High

** Changed in: lightdm
   Importance: Undecided => High

** Summary changed:

- Corruption using dual monitors
+ Greeter not displayed correctly on multi monitor setup

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/813566

Title:
  Greeter not displayed correctly on multi monitor setup

Status in Light Display Manager:
  Triaged
Status in Unity Greeter:
  Triaged
Status in “lightdm” package in Ubuntu:
  Triaged
Status in “unity-greeter” package in Ubuntu:
  Triaged

Bug description:
  Upon booting with an external monitor (1920x1200 resolution) hooked up
  to my laptop (1920x1080 resolution), the external display mirrors the
  laptop display, but garbles the screen (see screenshot).

  Using GDM, the external display is treated as extra screen space
  (greeter appears on laptop screen only), and is not garbled

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: lightdm 0.4.3-0ubuntu1
  ProcVersionSignature: Ubuntu 3.0.0-5.6-generic 3.0.0-rc7
  Uname: Linux 3.0.0-5-generic x86_64
  Architecture: amd64
  Date: Wed Jul 20 07:52:42 2011
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate amd64 (20100419.1)
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: lightdm
  UpgradeStatus: Upgraded to oneiric on 2011-07-13 (6 days ago)

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