On Fri, May 27, 2011 at 9:31 PM, Serge Hallyn <[email protected]> wrote:
> Again, the most trivial, 100% reproducible way for me to do this is to
> start up evince, full-screen it, hit 'ctrl-alt-t' to start an xterm.
> After that, evince will have the top and left panels over it.

But this is while xterm is on top of evince right? In that case, it is
not a bug, see 
http://standards.freedesktop.org/wm-spec/wm-spec-latest.html#STACKINGORDER

It is not mentioned explicitly in that specification, however, the
implicit rule is that panels and always-on-top windows must always go
above normal windows, and a normal window can be raised above a
fullscreen window temporarily, so when that happens the panels need to
go on top of the normal window (and hence on top of the fullscreen
window too)

>
> --
> You received this bug notification because you are a member of Unity
> Bugs, which is subscribed to unity in Ubuntu.
> https://bugs.launchpad.net/bugs/761219
>
> Title:
>  panels sometimes stay up over full-screened apps
>
> Status in Unity:
>  Incomplete
> Status in “unity” package in Ubuntu:
>  Incomplete
>
> Bug description:
>  I haven't yet figured out how to make it happen.  But generally if I 
> full-screen evince (in particular, but also other apps), sometimes the panel 
> and titlebar come back and stay, obscuring part of the window.  If I then 
> un-fullscreen and re-fullscreen, they hide again.
>  ---
>  Architecture: i386
>  CompizPlugins: 
> [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
>  CompositorRunning: compiz
>  CurrentDmesg:
>   [   39.370977] EXT4-fs (sdb6): re-mounted. Opts: errors=remount-ro,commit=0
>   [   49.582776] EXT4-fs (sdb6): re-mounted. Opts: errors=remount-ro,commit=0
>   [ 2154.268127] CE: hpet increased min_delta_ns to 20113 nsec
>  DRM.card0.LVDS.1:
>   status: connected
>   enabled: enabled
>   dpms: On
>   modes: 1024x600
>   edid-base64: 
> AP///////wAGr9IgAAAAAAESAQOAFg14Citpl1dVlikhT1QAAAABAQEBAQEBAQEBAQEBAQEBLBUApEFYGSAYiDEA330AAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTAxQVcwMiBWMCAKAOU=
>  DRM.card0.VGA.1:
>   status: disconnected
>   enabled: disabled
>   dpms: Off
>   modes:
>   edid-base64:
>  DistUpgraded: Fresh install
>  DistroCodename: natty
>  DistroRelease: Ubuntu 11.04
>  DistroVariant: ubuntu
>  DkmsStatus: bcmwl, 5.100.82.38+bdcom, 2.6.38-8-generic, i686: installed
>  GraphicsCard:
>   Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] 
> (prog-if 00 [VGA controller])
>     Subsystem: Lenovo Device [17aa:3908]
>     Subsystem: Lenovo Device [17aa:3908]
>  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110405)
>  InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110405)
>  InstallationMedia__: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110405)
>  MachineType: LENOVO S10-3
>  NonfreeKernelModules: wl
>  Package: unity 3.8.12-0ubuntu1
>  PackageArchitecture: i386
>  ProcEnviron:
>   LANGUAGE=en_US:en
>   PATH=(custom, user)
>   LANG=en_US.UTF-8
>   SHELL=/bin/bash
>  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic 
> root=UUID=e67c1c4d-e5ca-4853-8759-0a76c57092fe ro quiet splash 
> intel_idle.max_cstate=0 vt.handoff=7
>  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
>  ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2
>  ProcVersionSignature__: Ubuntu 2.6.38-8.42-generic 2.6.38.2
>  Renderer: Unknown
>  Tags:  natty running-unity natty running-unity natty running-unity ubuntu 
> compiz-0.9
>  Uname: Linux 2.6.38-8-generic i686
>  UpgradeStatus: No upgrade log present (probably fresh install)
>  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>  dmi.bios.date: 06/29/2010
>  dmi.bios.vendor: LENOVO
>  dmi.bios.version: 2ACN31WW
>  dmi.board.name: Mariana3A
>  dmi.board.vendor: Lenovo
>  dmi.board.version: Rev 1.0
>  dmi.chassis.asset.tag: No Asset Tag
>  dmi.chassis.type: 10
>  dmi.chassis.vendor: Lenovo
>  dmi.chassis.version: Rev 1.0
>  dmi.modalias: 
> dmi:bvnLENOVO:bvr2ACN31WW:bd06/29/2010:svnLENOVO:pnS10-3:pvrLenovo:rvnLenovo:rnMariana3A:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
>  dmi.product.name: S10-3
>  dmi.product.version: Lenovo
>  dmi.sys.vendor: LENOVO
>  version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
>  version.libdrm2: libdrm2 2.4.23-1ubuntu6
>  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
>  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
>  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
>  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
>  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
> 2:2.14.0-4ubuntu7.1
>  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
> 1:0.0.16+git20110107+b795ca6e-0ubuntu7
>


-- 
Sam Spilsbury

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/761219

Title:
  panels sometimes stay up over full-screened apps

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