/usr/bin/compiz:11:ScaleScreen::getWindows:unity::UnityScreen::OnInitiateSpread:sigc::internal::signal_emit0:sigc::signal0:unity::PluginAdapter::NotifyCompizEvent
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
| unity (Ubuntu) |
Medium
|
Andrea Azzarone | ||
| Xenial |
Undecided
|
Unassigned |
Bug Description
The Ubuntu Error Tracker has been receiving reports about a problem regarding unity. This problem was most recently seen with version 1:0.9.12.
[Impact]
Sometimes gsettings org.compiz.
[Test case]
There's no easy way to reproduce the issue without some manual intervention.
So one way is, set the unity active plugin list without scale:
gsettings set org.compiz.
active-plugins "['core', 'composite', 'opengl', 'compiztoolbox', 'vpswitch', \
'snap', 'mousepoll', 'resize', 'place', 'move', 'wall', 'grid', 'regex', \
'imgpng', 'session', 'gnomecompat', 'animation', 'fade', \
'unitymtgra
When restarting your session, the scale plugin should be there again (and thus doing Super+W should work, and so spreading multiple windows of an application).
Also scale plugin should be correctly reloaded and listed in
gsettings get org.compiz.
Another way to reproduce is:
1. Open two windows of the same application
2. Launch the command above
3. Click on launcher icon to trigger the application spread
Unity should crash and immediately being reloaded. Now pressing the launcher icon should properly start the spread.
[Regression Potential]
Compiz load time might be increased, custom plugin list could be reverted to the default ones.
Related branches
- Marco Trevisan (Treviño): Approve on 2016-07-26
- PS Jenkins bot: Pending (continuous-integration) requested 2016-07-18
-
Diff: 204 lines (+120/-2)9 files modifiedCMakeLists.txt (+6/-0)
debian/control (+1/-0)
debian/libunity-core-6.0-9.install (+1/-1)
debian/unity-services.install (+1/-1)
debian/unity.install (+1/-0)
plugins/unityshell/unityshell.xml.in (+2/-0)
tools/CMakeLists.txt (+22/-0)
tools/unity_active_plugins_safety_check.cpp (+83/-0)
unity7.conf.in (+3/-0)
- Andrea Azzarone (community): Approve on 2016-08-01
-
Diff: 1128 lines (+505/-85)35 files modifiedCMakeLists.txt (+6/-0)
debian/changelog (+35/-0)
debian/control (+1/-0)
debian/libunity-core-6.0-9.install (+1/-1)
debian/unity-services.install (+1/-1)
debian/unity.install (+1/-0)
decorations/CMakeLists.txt (+1/-0)
decorations/DecoratedWindow.cpp (+101/-5)
decorations/DecoratedWindow.h (+1/-0)
decorations/DecorationsManager.cpp (+1/-1)
decorations/DecorationsPriv.h (+8/-0)
decorations/DecorationsShape.cpp (+107/-0)
decorations/DecorationsShape.h (+54/-0)
launcher/DeviceNotificationDisplay.h (+1/-1)
launcher/DeviceNotificationDisplayImp.cpp (+4/-26)
launcher/DeviceNotificationDisplayImp.h (+1/-1)
launcher/FileManagerLauncherIcon.cpp (+4/-2)
launcher/TrashLauncherIcon.cpp (+21/-17)
launcher/VolumeLauncherIcon.cpp (+1/-1)
lockscreen/LockScreenAcceleratorController.cpp (+12/-2)
plugins/unityshell/src/unityshell.cpp (+2/-1)
plugins/unityshell/unityshell.xml.in (+2/-0)
tests/test_mock_devices.h (+1/-1)
tests/test_unity_window_view.cpp (+6/-0)
tests/test_volume_launcher_icon.cpp (+2/-2)
tools/CMakeLists.txt (+22/-0)
tools/unity.cmake (+6/-0)
tools/unity_active_plugins_safety_check.cpp (+83/-0)
unity-shared/CompizUtils.cpp (+3/-4)
unity-shared/CompizUtils.h (+2/-1)
unity-shared/PluginAdapter.cpp (+1/-1)
unity-shared/TextInput.cpp (+4/-15)
unity-shared/TextInput.h (+0/-1)
unity-shared/UnityWindowView.cpp (+6/-1)
unity7.conf.in (+3/-0)
Changed in unity (Ubuntu): | |
status: | New → Incomplete |
status: | Incomplete → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Andrea Azzarone (azzar1) |
Launchpad Janitor (janitor) wrote : | #1 |
Changed in unity (Ubuntu): | |
status: | In Progress → Fix Released |
description: | updated |
Hello errors.ubuntu.com, or anyone else affected,
Accepted unity into xenial-proposed. The package will build now and be available at https:/
Please help us by testing this new package. See https:/
If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-
Further information regarding the verification process can be found at https:/
Changed in unity (Ubuntu Xenial): | |
status: | New → Fix Committed |
tags: | added: verification-needed |
tags: |
added: verification-done removed: verification-needed |
description: | updated |
Launchpad Janitor (janitor) wrote : | #3 |
This bug was fixed in the package unity - 7.4.0+16.
---------------
unity (7.4.0+
[ Andrea Azzarone ]
* FileManagerLaun
(LP: #1599133)
* [TrashLauncherIcon] Create GFileMonitor in an idle to avoid blocking
calls. (LP: #1602720)
* [LockSceen] Remove numlock warning. (LP: #1526322)
* Make sure initiate and terminate callbacks are not empty before
calling them. (LP: #1605012)
* Properly destroy close_button_ to properly disconnect lambda. (LP:
#1605010)
* Use the standard notification-
notification. This allows us to scale it properly on high-dpi
setups. (LP: #1605231)
* Add tools to enforce unityshell plugin for the current profile and
add "move" and "resize" plugins as requirements. (LP: #1506023, LP:
#1605007, LP: #1604657)
[ Marco Trevisan (Treviño) ]
* Unity script: use result from unity_support_test to check the right
COMPIZ_
* LockScreenAccel
calling them (LP: #1605012)
[ Eleni Maria Stea ]
* DecoratedWindow: Added shadows for shaped windows (LP: 1608418)
[ Marco Trevisan (Treviño) ]
* DecoratedWindow: Cleanup shadows for shaped windows, reduce
recomputation (LP: #1608418)
* UnityWindowView: don't try to deference close_button_ if its' null
-- Marco Trevisan (Treviño) <mail@3v1n0.net> Mon, 01 Aug 2016 13:10:28 +0000
Changed in unity (Ubuntu Xenial): | |
status: | Fix Committed → Fix Released |
Chris J Arges (arges) wrote : Update Released | #4 |
The verification of the Stable Release Update for unity has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.
This bug was fixed in the package unity - 7.5.0+16. 10.20160727- 0ubuntu1
--------------- 16.10.20160727- 0ubuntu1) yakkety; urgency=medium
unity (7.5.0+
[ Andrea Azzarone ] device- eject in the "device eject"
* [LockSceen] Remove numlock warning. (LP: #1526322)
* Make sure initiate and terminate callbacks are not empty before
calling them. (LP: #1605012)
* Properly destroy close_button_ to properly disconnect lambda. (LP:
#1605010)
* Use the standard notification-
notification. This allows us to scale it properly on high-dpi
setups. (LP: #1605231)
* Add tools to enforce unityshell plugin for the current profile and
add "move" and "resize" plugins as requirements. (LP: #1506023,
#1605007)
* When locked discard damages from windows below lockscreen. (LP:
#1605180)
[ Eleni Maria Stea ]
* DecoratedWindow: Added shadows for shaped windows
[ Marco Trevisan (Treviño) ] eratorControlle r: ensure callbacks are valid before
* LockScreenAccel
calling them (LP: #1605012)
* DecoratedWindow: Cleanup shadows for shaped windows, reduce
recomputation
-- Marco Trevisan (Treviño) <mail@3v1n0.net> Wed, 27 Jul 2016 10:25:54 +0000