Greeter flashes a white screen before showing the login mask

Bug #836479 reported by Hernando Torque
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Unity Greeter
Fix Released
Low
Unassigned
unity-greeter (Ubuntu)
Fix Released
Low
Unassigned

Bug Description

I'm seeing a white screen right before the greeter shows the login mask. This does not happen with the GTK greeter.

Tested it with Intel HD Graphics 2000, Intel HD Graphics 3000, and Nvidia NVS 3000 (nouveau and nvidia-current).

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: unity-greeter 0.0.5-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-9.14-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
Architecture: amd64
Date: Mon Aug 29 09:14:18 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110630)
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: unity-greeter
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Hernando Torque (htorque) wrote :
Changed in unity-greeter (Ubuntu):
status: New → Triaged
importance: Undecided → Low
Revision history for this message
Robert Ancell (robert-ancell) wrote :

Fixed in 0.0.7. The issue appears to be the window is created, but not drawn fast enough due to the loading of the background. Solution is to load the background before showing the window.

Changed in unity-greeter:
status: New → Triaged
importance: Undecided → Low
status: Triaged → Fix Committed
Changed in unity-greeter (Ubuntu):
status: Triaged → Fix Committed
Changed in unity-greeter:
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package unity-greeter - 0.0.7-0ubuntu1

---------------
unity-greeter (0.0.7-0ubuntu1) oneiric; urgency=low

  * New upstream release: (LP: #843621)
    - Show caps-lock warning in password field
    - Use constant time animation
    - Render background images in a background thread
    - Load indicators in a thread
    - Add timing to logs
    - Add more logging messages
    - Fade out long names (LP: #844047)
    - Wait until background is loaded before showing the main window - stops
      a white flash being seen on startup. (LP: #836479)
 -- Robert Ancell <email address hidden> Wed, 14 Sep 2011 16:30:31 +1000

Changed in unity-greeter (Ubuntu):
status: Fix Committed → Fix Released
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