Ubuntu
compiz package

Shadows shouldn't wrap around to other workspaces/monitors

Bug #1299741 reported by Adam Conrad
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Unity
Fix Released
Low
Marco Trevisan (Treviño)
Unity 7.3.1
7.2
Fix Released
Low
Marco Trevisan (Treviño)
Unity 7.2.4 "14.04 SRU 4"
compiz (Ubuntu)
Invalid
Undecided
Unassigned
Trusty
Invalid
Undecided
Unassigned
unity (Ubuntu)
Fix Released
Low
Unassigned
Trusty
Fix Released
Undecided
Unassigned

Bug Description

[ Impact ]

Window shadows can be seen on adjacent workspaces.

[ Test Case ]

To reproduce, launch a whole bunch (10, 20, a lot) of windows on workspace 2, and position them on or near the right edge. Then switch to workspace 1, and observe the massive black blob on the left of the screen.

[ Regression Potential ]

Any code change to the Unity desktop shell could potentially introduce a new crash or lockup.

[ Other Info ]

The SRU fix for Ubuntu 14.04 LTS was cherry-picked from Ubuntu 14.10 where it has been in production use for some time without apparent regression.

See original description

Related branches

lp://qastaging/~3v1n0/unity/decoration-edges-improvements
PS Jenkins bot (community): Approve (continuous-integration)
Brandon Schaefer (community): Approve
Diff: 1018 lines (+333/-177)
13 files modified
UnityCore/DesktopUtilities.cpp (+0/-2)
decorations/DecoratedWindow.cpp (+139/-64)
decorations/DecorationsEdgeBorders.cpp (+32/-19)
decorations/DecorationsForceQuitDialog.cpp (+17/-3)
decorations/DecorationsManager.cpp (+16/-25)
decorations/DecorationsPriv.h (+11/-3)
decorations/DecorationsTitle.cpp (+1/-0)
decorations/DecorationsWidgets.cpp (+13/-1)
decorations/DecorationsWidgets.h (+5/-0)
plugins/unityshell/src/unityshell.cpp (+1/-0)
unity-shared/CompizUtils.cpp (+73/-54)
unity-shared/CompizUtils.h (+24/-5)
unity-shared/XWindowManager.cpp (+1/-1)
lp://qastaging/~unity-team/unity/7.2.4
Marco Trevisan (Treviño): Approve
Diff: 6023 lines (+2168/-709)
105 files modified
CMakeLists.txt (+1/-0)
UnityCore/DBusIndicators.cpp (+11/-0)
UnityCore/DBusIndicators.h (+1/-0)
UnityCore/DesktopUtilities.cpp (+12/-0)
UnityCore/DesktopUtilities.h (+1/-0)
UnityCore/GLibDBusProxy.cpp (+100/-3)
UnityCore/GLibDBusProxy.h (+6/-0)
UnityCore/GLibWrapper-inl.h (+12/-0)
UnityCore/GLibWrapper.h (+1/-0)
UnityCore/GnomeSessionManager.cpp (+0/-1)
UnityCore/Indicators.h (+1/-0)
dash/FilterBasicButton.cpp (+6/-3)
dash/previews/ActionButton.cpp (+5/-2)
dash/previews/ErrorPreview.cpp (+1/-0)
dash/previews/PaymentPreview.cpp (+3/-1)
data/CMakeLists.txt (+1/-0)
data/pam/CMakeLists.txt (+1/-0)
data/pam/unity (+2/-0)
debian/changelog (+59/-0)
debian/rules (+1/-1)
debian/unity.install (+1/-0)
debian/unity.migrations (+1/-0)
decorations/DecoratedWindow.cpp (+155/-64)
decorations/DecorationsEdgeBorders.cpp (+32/-19)
decorations/DecorationsForceQuitDialog.cpp (+17/-3)
decorations/DecorationsManager.cpp (+17/-26)
decorations/DecorationsPriv.h (+12/-3)
decorations/DecorationsTitle.cpp (+1/-0)
decorations/DecorationsWidgets.cpp (+13/-1)
decorations/DecorationsWidgets.h (+5/-0)
doc/unity.1 (+35/-10)
hud/HudIconTextureSource.cpp (+0/-5)
hud/HudIconTextureSource.h (+0/-1)
launcher/ApplicationLauncherIcon.cpp (+2/-0)
launcher/DesktopLauncherIcon.cpp (+13/-1)
launcher/DesktopLauncherIcon.h (+2/-0)
launcher/Launcher.cpp (+1/-3)
launcher/LauncherIcon.cpp (+117/-104)
launcher/LauncherIcon.h (+12/-8)
launcher/MockLauncherIcon.h (+0/-5)
launcher/SwitcherView.cpp (+9/-1)
launcher/Tooltip.cpp (+5/-4)
lockscreen/BackgroundSettings.cpp (+13/-11)
lockscreen/BackgroundSettings.h (+0/-1)
lockscreen/CMakeLists.txt (+2/-0)
lockscreen/CofView.cpp (+15/-2)
lockscreen/CofView.h (+3/-1)
lockscreen/LockScreenAbstractShield.h (+14/-1)
lockscreen/LockScreenController.cpp (+54/-14)
lockscreen/LockScreenController.h (+12/-3)
lockscreen/LockScreenPanel.cpp (+31/-2)
lockscreen/LockScreenSettings.cpp (+2/-0)
lockscreen/LockScreenSettings.h (+2/-1)
lockscreen/LockScreenShield.cpp (+60/-29)
lockscreen/LockScreenShield.h (+10/-3)
lockscreen/LockScreenShieldFactory.cpp (+7/-2)
lockscreen/LockScreenShieldFactory.h (+12/-2)
lockscreen/ShutdownNotifier.cpp (+152/-0)
lockscreen/ShutdownNotifier.h (+51/-0)
lockscreen/SuspendNotifier.cpp (+153/-0)
lockscreen/SuspendNotifier.h (+51/-0)
lockscreen/UserAuthenticatorPam.cpp (+1/-2)
lockscreen/UserPromptView.cpp (+96/-17)
lockscreen/UserPromptView.h (+5/-4)
panel/PanelIndicatorEntryView.cpp (+1/-1)
panel/PanelMenuView.cpp (+83/-38)
panel/PanelMenuView.h (+1/-1)
plugins/unityshell/src/unityshell.cpp (+29/-35)
plugins/unityshell/src/unityshell.h (+2/-2)
services/panel-main.c (+8/-0)
services/panel-service.c (+15/-0)
services/panel-service.h (+2/-0)
tests/CMakeLists.txt (+1/-1)
tests/mock_indicators.h (+1/-0)
tests/test_lockscreen_controller.cpp (+10/-2)
tests/test_main_xless.cpp (+4/-5)
tests/test_previews_music_payment.cpp (+1/-0)
tests/test_text_input.cpp (+1/-0)
tools/migration-scripts/03_unity_first_run_stamp_move (+35/-0)
unity-shared/CompizUtils.cpp (+77/-58)
unity-shared/CompizUtils.h (+36/-5)
unity-shared/DashStyle.cpp (+8/-11)
unity-shared/DecorationStyle.cpp (+2/-2)
unity-shared/GnomeKeyGrabber.cpp (+9/-0)
unity-shared/IconRenderer.cpp (+73/-43)
unity-shared/IconRenderer.h (+0/-2)
unity-shared/IconTexture.cpp (+1/-1)
unity-shared/IconTextureSource.cpp (+37/-1)
unity-shared/IconTextureSource.h (+10/-4)
unity-shared/LayoutSystem.cpp (+28/-4)
unity-shared/LayoutSystem.h (+2/-1)
unity-shared/PluginAdapter.cpp (+39/-2)
unity-shared/PluginAdapter.h (+3/-0)
unity-shared/SearchBar.cpp (+18/-12)
unity-shared/SearchBar.h (+9/-9)
unity-shared/SearchBarSpinner.h (+0/-2)
unity-shared/SpreadFilter.cpp (+3/-1)
unity-shared/StandaloneWindowManager.h (+2/-0)
unity-shared/TextInput.cpp (+138/-76)
unity-shared/TextInput.h (+17/-19)
unity-shared/UScreen.cpp (+26/-4)
unity-shared/UScreen.h (+0/-1)
unity-shared/UnitySettings.cpp (+9/-1)
unity-shared/WindowManager.h (+5/-0)
unity-shared/XWindowManager.cpp (+1/-1)
Marco Trevisan (Treviño) (3v1n0)
Changed in compiz (Ubuntu):
status: New → Invalid
tags: added: new-decorations
Changed in unity (Ubuntu):
status: New → Confirmed
Changed in unity:
status: New → Triaged
assignee: nobody → Marco Trevisan (Treviño) (3v1n0)
importance: Undecided → Low
milestone: none → 7.2.1
Stephen M. Webb (bregma)
Changed in unity (Ubuntu):
status: Confirmed → Triaged
importance: Undecided → Low
Marco Trevisan (Treviño) (3v1n0)
summary: - Shadows shouldn't wrap around to other workspaces
+ Shadows shouldn't wrap around to other workspaces/monitors
Stephen M. Webb (bregma)
Changed in unity:
milestone: 7.2.1 → 7.2.2
Marco Trevisan (Treviño) (3v1n0)
Changed in unity:
milestone: 7.2.2 → 7.2.3
Marco Trevisan (Treviño) (3v1n0)
Changed in unity:
milestone: 7.2.3 → 7.3.1
Marco Trevisan (Treviño) (3v1n0)
Changed in unity (Ubuntu):
status: Triaged → In Progress
Changed in unity:
status: Triaged → In Progress
Marco Trevisan (Treviño) (3v1n0)
Changed in unity:
status: In Progress → Fix Committed
Changed in unity (Ubuntu):
status: In Progress → Fix Released
Revision history for this message
Stephen M. Webb (bregma) wrote :

Attached debdiff between trusty-updates and SRU.

description: updated
Revision history for this message
Chris J Arges (arges) wrote : Please test proposed package

Hello Adam, or anyone else affected,

Accepted unity into trusty-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/unity/7.2.4+14.04.20141217-0ubuntu1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

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-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Changed in unity (Ubuntu Trusty):
status: New → Fix Committed
tags: added: verification-needed
Mathew Hodson (mhodson)
Changed in compiz (Ubuntu Trusty):
status: New → Invalid
Mateusz Stachowski (stachowski-mateusz)
tags: added: verification-done
removed: verification-needed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package unity - 7.2.4+14.04.20141217-0ubuntu1

---------------
unity (7.2.4+14.04.20141217-0ubuntu1) trusty; urgency=medium

  [ Andrea Azzarone ]
  * Share lockscreen password between screens (lp: #1308540)
  * Allow a distinct pam config file for greeter and for lock-screen.
    (lp: #1305440)
  * Add an arrow activator in the lockscreen. (lp: #1332509)
  * Make sure GetScreenGeometry returns the correct value (lp: #1374785).
  * unmapped all windows prior to shutdown (lp: #1370017) (lp: #1375271)

  [ Brandon Schaefer ]
  * fix tooltip for the "Show Desktop / Restore Windows" icon in the Alt-Tab
    switcher (lp: #1237132)
  * Use CONFIG instead of CACHE to store the first_run.stamp (lp: #1328677)

  [ Eleni Maria Stea ]
  * LayoutSystem: make sure the exposed open windows are displayed in the
    preserved order (lp: #1349281).

  [ handsome_feng ]
  * added support for getting the distro name from /etc/os-release
    (lp: #1329584)

  [ Iain Lane ]
  * When grabbing keys, try prefixing "XF86" if the key isn't found. GNOME
    gives us unprefixed keys sometimes (lp: #1302885).

  [ Marco Trevisan (Treviño) ]
  * make the Launcher icon count badge width depend on the text value width
    and scaling (lp: #1353070) (lp: #1354498) (lp: #796527) (lp: #1066971)
    (lp: #1361713)
  * DecoratedWindow: make edges independent from borders and properly update
    them on actions change (lp: #1276177), (lp: #1299741), (lp: #1301776),
    (lp: #1324104), (lp: #1364225), (lp: #1373695)
  * Lockscreen: scale the UI elements based on current monitor scaling
    (lp: #1292218)
  * UnityScreen: when filtering out windows in spread, make sure we unscale
    them (lp: #1316265).
  * PanelMenuView: ensure that proper window tiles and buttons are shown at
    the right place (lp: #1384910) (lp: #1384958) (lp: #1385285)
  * SearchBar, ActionButtons, IconRenderer: include the font scaling when
    scaling textual items (lp: #1332947) (lp: #1361751) (lp: #1362162)
    (lp: #1362346).
  * ApplicationLauncherIcon: make sure we close the dash if DnD is accepted
    and the application window is about to be focused (lp: #1350331).
  * SwitcherView: set progress on icon render args (lp: #1361679).
  * LockScreenController: wait for the primary shield to get the grab
    before setting the session locked (lp: #1368427) (lp: #1371764).
  * added decorations to windows in non-focused workspaces (lp: #1383468)

  [ Stephen M. Webb ]
  * updated the unity(1) manpage to match the actual command (lp: #1059275)
  * bumped package version to match upstream

  [ Marco Trevisan (Treviño) ]
  * Preparing for unity 7.2.4
 -- Ubuntu daily release <email address hidden> Wed, 17 Dec 2014 20:52:10 +0000

Changed in unity (Ubuntu Trusty):
status: Fix Committed → Fix Released
Revision history for this message
Chris J Arges (arges) wrote : Update Released

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.

Stephen M. Webb (bregma)
Changed in unity:
status: Fix Committed → Fix Released
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