Public bug reported:
This issue is reproducible 100% of the time and I recommend trying the
applications Firefox or Chromium to reproduce it. With stock desktop
effects, minimizing and restoring a window causes the bottom of the
titlebar to tear, causing a very noticeable thick white horizontal line
to appear between the titlebar and the window during the transition.
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System ->
About Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
2) The version of the package you are using, via 'apt-cache policy pkgname' or
by checking in Software Center
compiz:
Installed: 1:0.9.7.8-0ubuntu1.2
Candidate: 1:0.9.7.8-0ubuntu1.2
Version table:
*** 1:0.9.7.8-0ubuntu1.2 0
500 http://in.archive.ubuntu.com/ubuntu/ precise-updates/main amd64
Packages
100 /var/lib/dpkg/status
1:0.9.7.6-0ubuntu1 0
500 http://in.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
apt-cache policy xserver-xorg-video-radeon
xserver-xorg-video-radeon:
Installed: 1:6.14.99~git20111219.aacbd629-0ubuntu2
Candidate: 1:6.14.99~git20111219.aacbd629-0ubuntu2
Version table:
*** 1:6.14.99~git20111219.aacbd629-0ubuntu2 0
500 http://in.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status
3) What you expected to happen
Smooth transitions and No tearing.
4) What happened instead
Tearing during effects
** Affects: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided
Status: New
** Tags: 4250 compiz radeon rs880
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/1034154
Title:
Titlebar tears on stock desktop effects - ATI RS880 [Radeon HD 4250]
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1034154/+subscriptions
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