Comment 8 for bug 1311189

"But now,
the Show Desktop launcher still in black color and from now on clicking
Show Desktop launcher won't minimize all opened program as it is
supposed to do."

actually, that depends on the Window Manager
I've just made a quick test, and with Metacity you get the behaviour you
wish (the icon comes back to original when a window is unminimized)
but with Compiz, it doesn't work like that, you stay in "show desktop" mode
until you re-click on the icon (or change the current desktop).

to make some tests yourself, you can use the following command:
"xprop -root | grep _NET_SHOWING_DESKTOP"
which tells you if you're in "show desktop"mode or not
use "sleep 5 && xprop -root | grep _NET_SHOWING_DESKTOP" for instance to
trigger the command in 5 seconds, letting you the time to click on the icon
and show a window; I think you'll find the same result as me. :-)

2014-04-23 18:34 GMT+02:00 Bambang Pranoto <email address hidden>:

> Screenshot of step 3
>
> ** Attachment added: "Screenshot3.png"
>
> https://bugs.launchpad.net/ubuntu/+source/cairo-dock/+bug/1311189/+attachment/4094444/+files/Screenshot3.png
>
> --
> You received this bug notification because you are a member of Cairo-
> Dock Devs, which is subscribed to cairo-dock in Ubuntu.
> https://bugs.launchpad.net/bugs/1311189
>
> Title:
> Cairo-dock buggy show desktop
>
> Status in “cairo-dock” package in Ubuntu:
> Incomplete
>
> Bug description:
> When application windows active, show desktop is still black and
> clicking it does not minimize all windows as it is supposed to do.
>
> Ubuntu version: 14.04
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.04
> Package: cairo-dock 3.3.99.beta1.2.really.3.3.2-0ubuntu2
> ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
> Uname: Linux 3.13.0-24-generic i686
> ApportVersion: 2.14.1-0ubuntu3
> Architecture: i386
> CompositingMetacity: No value set for
> `/apps/metacity/general/compositing_manager'
> CurrentDesktop: Unity
> Date: Tue Apr 22 22:37:58 2014
> InstallationDate: Installed on 2014-04-22 (0 days ago)
> InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386
> (20140417)
> PackageArchitecture: all
> PciDisplay: 00:02.0 VGA compatible controller [0300]: Intel Corporation
> Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0152] (rev
> 09) (prog-if 00 [VGA controller])
> RelatedPackageVersions:
> xserver-xorg 1:7.7+1ubuntu8
> libgl1-mesa-glx 10.1.0-4ubuntu5
> libdrm2 2.4.52-1
> xserver-xorg-video-intel 2:2.99.910-0ubuntu1
> xserver-xorg-video-ati 1:7.3.0-1ubuntu3
> SourcePackage: cairo-dock
> UpgradeStatus: No upgrade log present (probably fresh install)
> WM: No value set for `/desktop/gnome/applications/window_manager/current'
> glxinfo: Error: [Errno 2] No such file or directory: 'glxinfo'
> system: distro = Ubuntu, architecture = i686, kernel = 3.13.0-24-generic
>
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>
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