[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: unity/7.2 Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Released Status in Unity 7.2 series: Fix Released Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Released Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: unity Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Released Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Released Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: unity/7.2 Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Released Status in Unity 7.2 series: Fix Committed Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Released Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
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 ps-jenk...@lists.canonical.com Wed, 17 Dec 2014 20:52:10 + ** Changed in: unity (Ubuntu Trusty) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Released Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help :
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
I see, you are actually using 14.10. I'm on 14.04, that's a big difference between our systems. Good luck with the new bug report! Hopefully it will get fixed soon... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
Okay, new bug filed: bug #1416897 ( https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1416897 ). That report includes a more in-depth description. There is also a 1-minute video of the bug in action ( https://launchpadlibrarian.net/196338738/lockscreen_bug_no_audio_20150201.webm ). It gives a synced, side-by-side comparison of what the user sees (cameraphone) versus what the OS thinks is being displayed (SimpleScreenRecorder). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
I'll file a new bug report when I have a bit of time and put the link in a comment here when it's done. I've realized now that this new bug as I'm seeing it is actually not contingent on Suspend taking place. If I simply go to menu Lock, I get a black screen. Moving the mouse or otherwise triggering the unlock screen instead gives an image of the Desktop with no interaction possible except moving the cursor. Going to a different TTY and then back brings up the lock screen. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
Hi Mateusz, I was just waiting to see if I got the same problem as Adam at all... So far so good. I just don't want Adam's problem to be propagated. Adam: are you filing a new bug report? Is it ok if I tag it as verification- done? Also, I saw the other two bugs, but I wasn't initally affected by them. I'll see if I find time later today to have a look. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
I've been trying pretty hard to reproduce Adam's problem (comment #8), and this bug in general, when running unity from -proposed. I tried this with fullscreen Firefox, flash, totem, without a single problem. The only case were the contents were visible when resuming was when having a fullscreen pdf in Firefox (using pdf.js), but the contents were only visible for a split second (maybe 0.1s or something like that). I'll mark this as verification-done. ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
I made some tests but not on real hardware. I used VirtualBox. I didn't have any of the problems described in this bug report. I checked with a couple of windowed programs and then with Firefox in fullscreen and the last test was with Evince in fullscreen. When I resumed the only thing that displayed was lockscreen (no view of the desktop or it's past contents). Adam in his comment didn't specify the version of Unity and I assume he isn't using the version from -proposed. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
Hi franglais.125, If the packages from -proposed resolve this bug then please edit Tags and change verification-needed to verification-done. This is needed to move this version of Unity from -proposed to -main. Also there are two other bugs that need verification. You can see which ones on this webpage: http://people.canonical.com/~ubuntu-archive/pending-sru.html -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
Hi Adam: I have been using 7.2.4+14.04.20141217-0ubuntu1 for a while now and I'm unable to reproduce the problem you mention in comment #8. However, I'll pay attention and report back if I find any problems! Also, the updated from -proposed seems to have fixed this bug. The behaviour when suspending/resuming is as smooth as ever for me. Btw, just in case, I Sandybridge integrated graphics on my laptop. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
A form of this regression has now returned with a vengeance; I'm not sure whether to make it into a new bug report or simply to re-open this one, though. For the past couple of days, resume-from-suspend behavior has frequently been this: - the lock screen appears at first to have been completely bypassed, and the session appears restored on wakeup - the cursor is visible on the screen and moves, but the mouse and keyboard cannot actually interact with any objects on the screen - using ctrl-alt-F(x) to raise a new terminal, then using ctrl-alt-F7 to return to the x session, bringis back the lock screen. Actually logging in to the other session is not necessary, and everything proceeds normally once the lockscreen is brought up. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: gnome-screensaver Status: New = Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: Invalid Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Tags added: suspend -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Tags removed: lock ** Tags added: lockscreen -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Also affects: unity (Ubuntu Trusty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: New Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
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-trusty -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Status in unity source package in Trusty: Fix Committed Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
Attached debdiff between trusty-updates and SRU. ** Patch 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/1375271/+attachment/4289405/+files/unity_7.2.4%2B14.04.20141217-0ubuntu1.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Description changed: - This appears to be a regression in 14.10 sometime in September 2014. - - The behavior appears similar to this bug from 2011: - https://bugs.launchpad.net/unity-2d/+bug/830348 + [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). - I have not exhaustively tested conditions in which this appears. - However, just now, the bug did not appear when keeping the lid open, - suspending, and then resuming with the power button. + [Test Case] - But when suspending from menu, closing the lid, then opening the lid and - moving the mouse, the screen displayed contents before showing the lock - dialog. The image displayed was of the desktop (with this bug reporting - window) and showed the suspend item in the power menu being - highlighted/clicked. + Suspend and resume the computer (closing the lid or using the session + indicator). Since this problem involves a race condition, it is not + reliably reproducable at will. - ProblemType: Bug - DistroRelease: Ubuntu 14.10 - Package: unity 7.3.1+14.10.20140915-0ubuntu1 - ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 - Uname: Linux 3.16.0-18-generic x86_64 - ApportVersion: 2.14.7-0ubuntu2 - Architecture: amd64 - CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' - CurrentDesktop: Unity - Date: Mon Sep 29 08:38:57 2014 - InstallationDate: Installed on 2014-08-10 (50 days ago) - InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) - SourcePackage: unity - UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) + [Regression Potential] + + This fix unmaps windows when a suspend or shutdown event occurs: it is + possible that the window(s) do not get remapped when a wake event + occurs, or the wake even does not get propagated. This does not appear + to occur in practice. + + [Other Info] + + The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it + has been released in the Ubuntu Vivid Vervet development release for a + couple of months with no apparent regressions. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Bug description: [Impact] On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). [Test Case] Suspend and resume the computer (closing the lid or using the session indicator). Since this problem involves a race condition, it is not reliably reproducable at will. [Regression Potential] This fix unmaps windows when a suspend or shutdown event occurs: it is possible that the window(s) do not get remapped when a wake event occurs, or the wake even does not get propagated. This does not appear to occur in practice. [Other Info] The Ubuntu 14.04 LTS SRU was cherry-picked from upstream Unity where it has been released in the Ubuntu Vivid Vervet development release for a couple of months with no apparent regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: unity Milestone: 7.3.2 = 7.3.1 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Also affects: unity/7.2 Importance: Undecided Status: New ** Changed in: unity/7.2 Importance: Undecided = Medium ** Changed in: unity/7.2 Status: New = In Progress ** Changed in: unity/7.2 Milestone: None = 7.2.4 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Branch linked: lp:~unity-team/unity/7.2.4 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in Unity 7.2 series: In Progress Status in unity package in Ubuntu: Fix Released Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: unity Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: Fix Committed Status in unity package in Ubuntu: Fix Released Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
This bug was fixed in the package unity - 7.3.1+15.04.20141128-0ubuntu1 --- unity (7.3.1+15.04.20141128-0ubuntu1) vivid; urgency=low [ Andrea Azzarone ] * Unmap all windows during shutdown. (LP: #1370017, #1375271) * Make sure GetScreenGeometry returns the correct value. (LP: #1374785) [ Marco Trevisan (Treviño) ] * Decorated Window: still paint decorations if on transformated windows in different workspaces (LP: #1383468) * DecoratedWindow: make sure we always set a _NET_FRAME_EXTENTS for windows that requested it * 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: #1384958, #1384910, #1385285) * PanelService: inject special key events back to the root window when a menu is opened * PanelService: use gdbus to notfy upstart of service start/stop -- Ubuntu daily release ps-jenk...@lists.canonical.com Fri, 28 Nov 2014 12:56:28 + ** Changed in: unity (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: In Progress Status in unity package in Ubuntu: Fix Released Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: unity (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: In Progress Status in “unity” package in Ubuntu: In Progress Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
** Changed in: unity Importance: Undecided = High ** Changed in: unity Assignee: (unassigned) = Andrea Azzarone (andyrock) ** Changed in: unity Milestone: None = 7.3.1 ** Changed in: unity Milestone: 7.3.1 = 7.3.2 ** No longer affects: compiz ** Changed in: unity (Ubuntu) Assignee: (unassigned) = Andrea Azzarone (andyrock) ** Changed in: unity Importance: High = Medium ** Changed in: unity Status: New = In Progress ** Changed in: unity (Ubuntu) Status: New = In Progress ** Branch linked: lp:~andyrock/unity/unmap-on-shutdown -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in GNOME Screensaver: New Status in Unity: In Progress Status in “unity” package in Ubuntu: In Progress Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
What desktop environment are you using? ** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in Compiz: New Status in GNOME Screensaver: New Status in Unity: New Status in “unity” package in Ubuntu: New Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
This is stock Ubuntu Unity. Sorry if the gnome screensaver package was a wrong one to add -- I had thought that it was used for lockscreen in unity, and it was involved in the 2011 report. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in Compiz: New Status in GNOME Screensaver: New Status in Unity: New Status in “unity” package in Ubuntu: New Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375271] Re: desktop or other past screen contents visible before lockscreen on resume
Let me know if there is any specific testing pattern, video recording, or config information I could provide that might help. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1375271 Title: desktop or other past screen contents visible before lockscreen on resume Status in Compiz: New Status in GNOME Screensaver: New Status in Unity: New Status in “unity” package in Ubuntu: New Bug description: This appears to be a regression in 14.10 sometime in September 2014. The behavior appears similar to this bug from 2011: https://bugs.launchpad.net/unity-2d/+bug/830348 On resume from suspend, screen contents are displayed for a brief time (perhaps 0.5 to 1 sec) before the lock dialog appears. These screen contents are not always the desktop or open application beneath the lock screen. On at least one occasion, the screen showed content from a full-screen video that had been playing in Firefox some time before the computer had been suspended: neither the video nor its underlying tab were open anymore, so the image(s) was likely part of a buffer somewhere. (Needless to say, if the wrong full-screen video had been watched, depending on the setting, this could be a quite serious issue for some users). I have not exhaustively tested conditions in which this appears. However, just now, the bug did not appear when keeping the lid open, suspending, and then resuming with the power button. But when suspending from menu, closing the lid, then opening the lid and moving the mouse, the screen displayed contents before showing the lock dialog. The image displayed was of the desktop (with this bug reporting window) and showed the suspend item in the power menu being highlighted/clicked. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: unity 7.3.1+14.10.20140915-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 Uname: Linux 3.16.0-18-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Mon Sep 29 08:38:57 2014 InstallationDate: Installed on 2014-08-10 (50 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) SourcePackage: unity UpgradeStatus: Upgraded to utopic on 2014-08-10 (50 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1375271/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
