| 2014-09-27 15:50:26 |
Anthony S |
bug |
|
|
added bug |
| 2014-11-04 15:05:03 |
Marco Trevisan (Treviño) |
tags |
amd64 apport-bug compiz-0.9 trusty ubuntu |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty ubuntu |
|
| 2014-11-04 15:08:32 |
Marco Trevisan (Treviño) |
bug |
|
|
added subscriber Marco Trevisan (Treviño) |
| 2014-11-07 14:53:12 |
Andrea Azzarone |
unity: status |
New |
Confirmed |
|
| 2014-11-07 14:53:15 |
Andrea Azzarone |
unity (Ubuntu): status |
New |
Confirmed |
|
| 2014-11-07 14:53:18 |
Andrea Azzarone |
unity: importance |
Undecided |
Medium |
|
| 2014-11-07 14:54:40 |
Andrea Azzarone |
unity: assignee |
|
Andrea Azzarone (andyrock) |
|
| 2014-11-07 17:10:01 |
Andrea Azzarone |
unity: status |
Confirmed |
In Progress |
|
| 2014-11-07 17:10:06 |
Andrea Azzarone |
unity (Ubuntu): status |
Confirmed |
In Progress |
|
| 2014-11-07 17:18:54 |
Andrea Azzarone |
branch linked |
|
lp:~andyrock/unity/fix-lp-1374785 |
|
| 2014-11-07 17:49:21 |
Marco Trevisan (Treviño) |
unity/7.2: importance |
Undecided |
Medium |
|
| 2014-11-07 17:49:21 |
Marco Trevisan (Treviño) |
unity/7.2: status |
New |
In Progress |
|
| 2014-11-07 17:49:21 |
Marco Trevisan (Treviño) |
unity/7.2: milestone |
|
7.2.4 |
|
| 2014-11-07 17:49:21 |
Marco Trevisan (Treviño) |
unity/7.2: assignee |
|
Andrea Azzarone (andyrock) |
|
| 2014-11-07 17:49:23 |
Marco Trevisan (Treviño) |
unity: milestone |
|
7.3.1 |
|
| 2014-11-07 17:51:29 |
Marco Trevisan (Treviño) |
unity (Ubuntu): importance |
Undecided |
Medium |
|
| 2014-11-07 17:51:37 |
Marco Trevisan (Treviño) |
unity (Ubuntu): assignee |
|
Andrea Azzarone (andyrock) |
|
| 2014-11-28 21:45:20 |
Launchpad Janitor |
unity (Ubuntu): status |
In Progress |
Fix Released |
|
| 2014-11-29 18:26:22 |
Marco Trevisan (Treviño) |
unity: status |
In Progress |
Fix Committed |
|
| 2014-12-09 15:47:14 |
Stephen M. Webb |
nominated for series |
|
Ubuntu Trusty |
|
| 2014-12-09 18:51:17 |
Launchpad Janitor |
branch linked |
|
lp:~unity-team/unity/trusty-1374785 |
|
| 2014-12-15 19:19:39 |
Launchpad Janitor |
branch linked |
|
lp:~unity-team/unity/7.2.4 |
|
| 2014-12-27 21:00:47 |
Stephen M. Webb |
branch unlinked |
lp:~unity-team/unity/trusty-1374785 |
|
|
| 2014-12-29 15:51:19 |
Stephen M. Webb |
attachment added |
|
debdiff between unity_7.2.3+14.04.20140826-0ubuntu1 and unity_7.2.4+14.04.20141217-0ubuntu1 https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1374785/+attachment/4289406/+files/unity_7.2.4%2B14.04.20141217-0ubuntu1.debdiff |
|
| 2014-12-29 15:56:45 |
Stephen M. Webb |
description |
Display summary: 3840x2160 display with 2x UI scaling
The fade-to-black which occurs prior to the screen shutting off only covers the top left quarter of the screen.
When scaling is set to 1x, the entire screen fades to black.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: unity 7.2.2+14.04.20140714-0ubuntu1.1
ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
Uname: Linux 3.13.0-36-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Sat Sep 27 11:37:13 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
bbswitch, 0.7, 3.13.0-35-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-36-generic, x86_64: installed
nvidia-331-updates, 331.38, 3.13.0-35-generic, x86_64: installed
nvidia-331-updates, 331.38, 3.13.0-36-generic, x86_64: installed
EcryptfsInUse: Yes
GraphicsCard:
Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:3978]
InstallationDate: Installed on 2014-09-19 (7 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: LENOVO 20378
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.13.0-36-generic.efi.signed root=UUID=f869a790-cf94-4a68-a435-9ebdc95b4166 ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/16/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 9ECN30WW(V1.13)
dmi.board.asset.tag: 31900058WIN
dmi.board.name: Lenovo Y50-70
dmi.board.vendor: LENOVO
dmi.board.version: 31900058WIN
dmi.chassis.asset.tag: 31900058WIN
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo Y50-70
dmi.modalias: dmi:bvnLENOVO:bvr9ECN30WW(V1.13):bd07/16/2014:svnLENOVO:pn20378:pvrLenovoY50-70:rvnLENOVO:rnLenovoY50-70:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoY50-70:
dmi.product.name: 20378
dmi.product.version: Lenovo Y50-70
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1
version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Sat Sep 27 10:15:35 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 18514
vendor SDC
xserver.version: 2:1.15.1-0ubuntu2.1 |
[ Impact ]
When display scaling is set to 2x or greater the fade-to-black animation when the screen saver is invoked covers only a fraction of the screen.
[ Test Case ]
Requires a display with 2x UI scaling (works best with a high-DPI display).
The fade-to-black which occurs prior to the screen shutting off only covers the top left quarter of the screen.
When scaling is set to 1x, the entire screen fades to black.
[ Regression Potential ]
An invalid scaling calculation (or rounding error) could result in writing outside the screen buffer bounds with resulting unknown impact. Inpspection and code review shows this not to be the case wit this patch.
[ Other Info ]
The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been in production use in Ubuntu 'Vivid Vervet' for some time and has not shown ergressions. |
|
| 2015-01-14 17:46:56 |
Chris J Arges |
bug task added |
|
unity (Ubuntu Trusty) |
|
| 2015-01-14 18:06:47 |
Chris J Arges |
unity (Ubuntu Trusty): status |
New |
Fix Committed |
|
| 2015-01-14 18:07:52 |
Chris J Arges |
tags |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty ubuntu |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty ubuntu verification-needed-trusty |
|
| 2015-01-15 02:35:03 |
Anthony S |
tags |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty ubuntu verification-needed-trusty |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty ubuntu verification-done-trusty |
|
| 2015-01-18 06:15:42 |
Mathew Hodson |
tags |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty ubuntu verification-done-trusty |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty verification-done-trusty |
|
| 2015-02-04 16:50:58 |
Launchpad Janitor |
unity (Ubuntu Trusty): status |
Fix Committed |
Fix Released |
|
| 2015-02-11 16:15:08 |
Stephen M. Webb |
unity: status |
Fix Committed |
Fix Released |
|
| 2015-02-11 17:27:56 |
Stephen M. Webb |
unity/7.2: status |
In Progress |
Fix Committed |
|
| 2015-03-11 02:45:17 |
Stephen M. Webb |
unity/7.2: status |
Fix Committed |
Fix Released |
|
| 2015-10-14 13:35:36 |
Marco Trevisan (Treviño) |
tags |
amd64 apport-bug compiz-0.9 hidpi lockscreen trusty verification-done-trusty |
amd64 apport-bug compiz-0.9 hidpi lockscreen rls-w-incoming trusty verification-done-trusty |
|
