For questions regarding the Unity desktop environment, including configuring Unity and using it.

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2answers
164 views

How to install Stack Applet?

I am trying to install Stack Applet. I followed the instructions in this question. To be specific I used the following sudo add-apt-repository ppa:george-edison55/george-edison sudo apt-get update ...
3
votes
1answer
87 views

Speed Up Unity Dash Loading Programs

Each time I open dash for the first time since booting, it takes ages to load programs on it. I have to wait for like a minute or so and then programs appears. I have online stuffs disabled so its ...
3
votes
1answer
8k views

Clean install of Ubuntu 14.04 - Screen goes black after login, but mouse works

Disclaimer there are MANY questions on this topic and none of them apply to my situation. Note the following: The system previously ran Ubuntu 12.04 Desktop 32bit without issue. This is a clean ...
3
votes
2answers
14k views

Installed Gnome Shell desktop environment on Ubuntu 14.04 but its not working?

I had installed the gnome shell desktop environment on my Ubuntu 14.04 but its not working. I had been told that after installing it; I would be getting options at the log in time -'asking me' which ...
3
votes
2answers
255 views

I have installed xfce on ubuntu 13.10, but now icons and colors in unity is strange. How to fix?

I wanted to install XUbunutu looks on my Ubuntu machine and I have done it like so: sudo apt-get install xubuntu-desktop But now when I have restarted the machine, I first got xUbuntu log-out scree. ...
3
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0answers
771 views

How to remove all device icons from Unity launcher in 13.10?

How to remove all drives icons from Unity launcher in 13.10? Old trick with dconf-editor does not work anymore. I can remove any entry from com.canonical.Unity.Launcher.favorites, but not ...
3
votes
1answer
288 views

How do I drag-and-drop a file into a window that's not in the foreground?

In Windows, if I'm dragging a file or a piece of text and I want to want to drop it into a window that's currently not in the foreground I can simply hover over that window on the task bar and the ...
3
votes
3answers
898 views

Dash wont change color with background and desktop is white no matter what I change it to [duplicate]

How do I fix this? Please note I am using quantal. I performed the change shown here. Edit: I upgraded to raring and the problem went away. A little while later I logged off and logged back on. ...
3
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1answer
516 views

Ctrl-Super-Right doesn't work in 12.10

Noticed today that the default Unity setting for keywords to partially maximize windows to left or right partially works in my laptop. My Ubuntu is totally updated. Any idea on how to fix that?
3
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2answers
2k views

Why Unity doesn't remember edge bindings settings from Compiz?

I'm very used to use edge bindings in my workflow, but since I've updated to 12.04 Unity forget my edge bindings settings on every new session. Why it is appening and how to fix it?
3
votes
2answers
1k views

Can I move the workspace switcher icon to the top of the Unity launcher

I would like to move the Workspace switcher icon from the bottom to the top of my Unity dock bar. Is this possible? Drag and drop does not work. Thanks!
3
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0answers
29 views

Disable icon background colors in application switcher (ALT-TAB) [duplicate]

Possible Duplicate: How I turn off backlight around switcher icons When pressing ALT-TAB, the application switcher appears. You can continue pressing TAB to select the icon of the window ...
3
votes
1answer
1k views

Where does Unity store the chameleonic launcher/dash color?

I would like to use unity's average background color (the color of the launcher) in conky, is there a (configuration) file which contains that color information? Or how could I fetch that?
3
votes
2answers
15k views

upgraded “Compiz' and ”Unity", now no Unity 3D on screen

Today when I logged in to my Ubuntu 12.04, the update manager told me of some upgrades. Compiz and Unity were in those upgrades. After I installed the upgrades, I can no longer get the Unity panel ...
3
votes
0answers
5k views

Unity dash completely empty all of a sudden. Howto fix? [duplicate]

Possible Duplicate: Dash search gives no result When I open my dash in unity (Ubuntu 11.10 upgraded from 11.04), it looks completely fine. Once I start typing though, all entries vanish and ...
3
votes
2answers
309 views

Sometimes applications stay in the background and have an empty white arrow in the launcher. How do I fix this?

Sometimes an application gets in trouble with unity and then it won't be shown in the foreground anymore. To get to the application I have to minimize all other windows. Alt-tab doesn't bring the app ...
3
votes
2answers
4k views

Disabling vsync in Unity/Mutter/Compiz?

Yesterday I was still using Natty with Compiz. I had noticed that disabling Vsync in Compiz made dragging windows much more smooth and responsive (I don't mind the tearing). I installed Ocelot this ...
3
votes
3answers
519 views

Do any Ubuntu-based distributions ship with Unity?

I like distributions like Mint and Pinguy because they include most stuff I want to install out of the box. Are there any such Ubuntu spin-offs that use Unity by default?
3
votes
1answer
261 views

Unity on 2 screens without main application menus

I'm used to work with 2 monitors, but after switching to Unity I can not access the main menus of applications. The main menu panel is only displayed on one of the screens Is there a way of dealing ...
3
votes
3answers
13k views

Icons missing from launcher, system settings, folders

Various icons from launcher are missing. The first one is from Home folder menu the second from Terminal the last one from Desktop Switcher. This happened after I upgraded to 11.10 from 11.04. I have ...
3
votes
4answers
2k views

What icon does Unity use for an application?

I have a .deb package that installs application icons under the following locations: /usr/share/icons/hicolor/16x16/apps/ /usr/share/icons/hicolor/48x48/apps/ /usr/share/icons/hicolor/32x32/apps/ ...
3
votes
3answers
4k views

How to restore the top panel?

I've upgraded my desktop from Natty To Oneiric. Now the top panel has wrong theme and some indicators are missing (sound, power, etc.). Also, icons in launchers and on the desktop are missing or ...
3
votes
1answer
244 views

How to make aplications installed in /opt appear in Unity?

Libreoffice 3.4 was installed in /opt and a link to the executable was put in /usr/bin, but Unity search can't find it. Also, if I open Libreoffice Writer, for instance, and ask to keep its icon in ...
3
votes
1answer
303 views

Tomboy notes logged by zeitgeist do not appear in the Unity dash. Why not?

I am able to search my Tomboy notes using Synapse (and using a zeitgeist plugin), after following the instructions here: How do I get Synapse to search my Tomboy notes? My notes also appear in the ...
3
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4answers
4k views

Is there an alternative to compiz?

Can I find a good replacement for compiz? Compiz in 11.04 with unity is laggy
3
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2answers
4k views

Freeze at startup: “It seems that you do not have the hardware required to run Ubuntu” [closed]

Just after an update from Ubuntu 10.10 to 11.04 and a restart, Ubuntu freeze at startup on a dialog saying: "It seems that you do not have the hardware required to run Unity. Please choose Ubuntu ...
3
votes
3answers
4k views

How can I remove the shadows from the unity panel?

Last update brought shadows to the Unity panel - or at least I just noticed them. I know that I can remove any shadows I want through the Window Decoration plugin in ccsm but grabbing the panel ...
3
votes
2answers
2k views

Will unity performance improve in natty or remain slow?

There are some apps developed by canonical that are way too slow. This are USC and Unity. Unity in 10.10 is insanely slow (compared to GNOME which isn't actually a very fast DE) and totally unusable ...
2
votes
0answers
51 views

Screen turns off without reason

The precise problem The screen turns off the display suddenly, and does not respond to the mouse or keyboard. What actually happens?? When I am working on my PC (OS - Ubuntu 14.10) suddenly without ...
2
votes
2answers
64 views

Icon missing when application is launched

I've created an application launcher in /usr/share/applications that launches rdesktop. The file specifies an icon name and I've added the icons to: /usr/share/icons/HighContrast/48x48/apps ...
2
votes
2answers
617 views

Ubuntu 14.10 transparent window title bar

Is there a way to make the window title bars transparent in 14.10? The transparent panel and launcher looks wonderful, but without the transparency of the title bars, the whole surface looks ...
2
votes
2answers
263 views

Indicator multiload applet causes excessive compiz/CPU usage

** Update: I recently upgraded to Ubuntu 14.10 and compiz is now at 1% CPU. Most of the compiz cycles consumed on my system are caused by "indicator-multiload". This has been a problem for me since, ...
2
votes
2answers
187 views

Strange icon in Unity top menu bar after installing KDE

After installing Kubuntu (I am using Ubuntu 14.04), it seems that a lot of fonts disappeared and a strange icon appeared in the top menu bar in Unity. I think it is the keyboard layout icon that has ...
2
votes
2answers
245 views

unity - how to detect if the screen is locked?

both of these only work after the screen that was locked gets blanked; but they sometimes fail also, when for any reason the screen doesnt blanks... gnome-screensaver-command --query ...
2
votes
1answer
1k views

How to refresh launcher icon application menu in ubuntu 12.04?

After modifying a desktop file in /usr/share/applications, I need to refresh the launcher icon application menu so that my modification shows up. For the sake of clarity, the menu that should get ...
2
votes
1answer
284 views

using multiple desktop environments [closed]

Quick question about using multiple desktop environments. Can I install extra environments without affecting my current environment. I have to use a low energy demanding environment because I will not ...
2
votes
3answers
439 views

Why're two separate panel icons, when opened, grouping under the same icon

I have two separate .desktop files locked to the panel. Both of them opens terminal windows and runs a series of commands (with user input). Trouble is, while one is opened already, opening the other ...
2
votes
2answers
263 views

Is there a way to define a hotkey to solely unhide the Launcher?

I'm running Ubuntu on Parallels Desktop for Mac, where I have some limitations regarding usage of the Super key (and also problems with mouse edge detection), for example, I've read on the web that ...
2
votes
2answers
2k views

How can I revert ubuntu settings after gnome-shell install

I have Ubuntu 13.04 32 bit. Recently, I installed Gnome 3 because I wanted to try something new. It looked and felt awful, so I removed it via ppa-purge. Unfortunately, some of my setting were ...
2
votes
1answer
174 views

How to disable application window previews rotation in Unity 3D?

I'm using Ubuntu 12.04 with 3d unity. When I have several windows of the same application (say Nautilus) opened and I click on its launcher (in unity app launcher bar) window previews appear offering ...
2
votes
1answer
778 views

Why does Ubuntu 12.04 Unity suddenly blur text and images?

Today after a reboot, Ubuntu blurs text (well, anything that is rendered on screen) whenever focus changes or on any interactions with the desktop. Example: Normal good look: Blurred state: ...
2
votes
1answer
9k views

Can't start unity from command line

For learning purposes, I'm trying to start my GUI (unity) on Ubuntu 12.04 from the command line. I've changed quiet splash in /etc/default/grub to text and I successfully booted into the command ...
2
votes
2answers
210 views

How can I restore template functionality after having deleted the Templates folder in 12.10?

As many I deleted the Templates on a fresh install. I followed the instructions in the accepted answer of What is the templates folder in the home dir for? I am running 12.10 and the proposed solution ...
2
votes
0answers
412 views

Non persistent keyboard shortcuts in Unity [duplicate]

Possible Duplicate: System shortcut setting is always restored to default I did change the keyboard shortcuts for window navigation in Unity to use hjkl (vim movement). I did reassign the ...
2
votes
2answers
759 views

unity gone and cannot be reinstalled?

help.unity got uninstalled after I used ppa purge to delete a repository when i use synaptic to install it it says: `unity: Depends: libglib2.0-bin but it is not going to be installed help`
2
votes
2answers
1k views

Unable to install Unity Revamped --ppa:ikarosdev/unity-revamped

I intend to use a forked version of unity (ppa:ikarosdev/unity-revamped) over the original one. The problem I'm facing is that the forked version is 5.12.0-0ubuntu3 and the original one is ...
2
votes
1answer
2k views

OS X Keyboard Layout in Unity or Ubuntu

I want to use ALL of the mac keyboard shortcuts for everything in Unity. Example: Copy (CMD+C), Paste (CMD+P), etc. I have not found a way to do this where CMD is the modifier key instead of CTRL, ...
2
votes
3answers
793 views

How do I configure the default applications on the launcher on a LiveCD?

How can one edit unity bar default apps within a livecd? In other words if you boot ubuntu 12.04 livecd you will see in the unity bar, firefox, libreoffice, Ubuntu software center, etc. Well I need to ...
2
votes
2answers
6k views

How do I change the color of the Unity upper panel?

I was looking for this for a long time but I couldn't find anything. Please tell me how to change the color of Unity's menu bar if it is possible. Not the left panel (launcher), I mean the panel on ...
2
votes
1answer
662 views

gtk-warning due to theme tweaking harmful to my stability or not?

I installed some theme, and enabled them via ubuntu-tweak. when i run nautilus --check i get this error. Is this error harmful to ubuntu/unity/compiz's stability???. (nautilus:6598): Gtk-WARNING **: ...