Middle-click on title bar doesn't work properly

[Jeremie Tamburini]

Middle-click on title bar should put a window behind all the others, but this happens only if a window is maximized.
The mid-click on the title bar of a resized window, just doesn’t work.

In dconf-editor the option "Org → gnome → Desktop → wm → action-middle-click-titlebar" is correctly set to 'lower'.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140218.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-10.30-generic 3.13.3
Uname: Linux 3.13.0-10-generic i686
.tmp.unity.support.test.0:

ApportVersion: 2.13.2-0ubuntu5
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Wed Feb 19 21:45:48 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
GraphicsCard:
 Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Fujitsu Limited. Device [10cf:150a]
InstallationDate: Installed on 2014-02-17 (1 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140217)
MachineType: FUJITSU LIFEBOOK A530
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-10-generic root=UUID=81fbf282-a456-4198-ad53-9557e7f58d72 ro quiet splash
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/03/2010
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.17
dmi.board.name: FJNBB06
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.17:bd12/03/2010:svnFUJITSU:pnLIFEBOOKA530:pvr:rvnFUJITSU:rnFJNBB06:rvr:cvnFUJITSU:ct10:cvr:
dmi.product.name: LIFEBOOK A530
dmi.sys.vendor: FUJITSU
version.compiz: compiz 1:0.9.11+14.04.20140218-0ubuntu1
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.0.1-1ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.0.1-1ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Wed Feb 19 21:32:28 2014
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id 620
 vendor LGD
xserver.version: 2:1.15.0-1ubuntu6

[Christopher Townsend (townsend)]

Yes, you right. This is a regression. Thanks for reporting the bug!

[Fabien Lusseau (fabien-beosfrance)]

Same bug here !

I love this feature, I hope it will work back as expected on the next milestone.

[Matthew Gregg (mcg)]

Possibly related, double clicking on the title bar ignores the set titlebar action(Org → gnome → Desktop → wm → preferences → action-double-click-titlebar) and always maximizes.