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

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32
votes
1answer
11k views

Set variable in .desktop file

Is there a way to set the enviroment variable in .desktop file? I'm trying to run application (eclipse) with custom gtk style, so basically I want to get the following result by runing a .desktop file:...
31
votes
2answers
35k views

How can I find *.desktop files?

To the best of my knowledge, all shortcuts in the Unity Launcher have a corresponding *.desktop file. I have one shortcut (for skrooge) that doesn't have an icon. How can I find the *.desktop file ...
31
votes
5answers
14k views

How to disable window move with alt + left mouse button?

I have problem with this function because i work in Maya and other 3D applications that use this key combination... This option on Ubuntu 11.04 was in "window" section so i could change it to ...
31
votes
1answer
51k views

Creating a .desktop file for a new application

I just installed the lastest version of UGENE. I works fine but in order to use it, I have to enter the following in the terminal: cd ugene-1.11.5/ then execute ./ugene -ui to launch UGENE GUI. This ...
31
votes
2answers
24k views

How do I use the GNOME Panel in Unity?

I really need to use the GNOME Applets, is there a way to do it?
31
votes
1answer
26k views

Tips and Tricks for Unity

We have the new Unity shell in Ubuntu, what are the fun new stuff we need to know or look forward to?
31
votes
3answers
21k views

Can I configure Alt-Tab to always switch applications?

I have windows for an editor, a browser, a web application, and a development tool for that browser open. Unity groups them as two applications: Chrome and Eclipse. Alt-Tab switches application ...
30
votes
2answers
26k views

How do I change to a theme not listed in the Appearance screen?

I've downloaded some nice themes, icon packages, and pointers from sites like gnome-look. Now, what do I do to use this theme? Do I have to save it in /usr/share/themes?
30
votes
3answers
14k views

How to force Unity reload ~/.local/share/applications/

Let's say I changed/added some myapp.desktop file at ~/.local/share/applications/. For some time Ubuntu Unity will still show me old applications shortcuts at Unity lens under Ubuntu button. It will ...
30
votes
6answers
37k views

How to re-enable tray icons for applications in Ubuntu?

Unfortunately in Ubuntu 13.10 there is no tray icon and whitelisting is removed. The older solutions do not work for me, e.g. I get the message: No such schema 'com.canonical.Unity.Panel' when I try ...
29
votes
4answers
19k views

Why is Canonical choosing QT over GTK for Unity's next generation?

So much has been written that I'm kind of confused, but if I'm not mistaken Canonical is building the next generation of Unity for mobile devices with Qt, and in the near future the desktop will also ...
29
votes
3answers
13k views

What is the Unity HUD and how can I install it on my system?

I have read about the Unity HUD. Is that a mock up or a real thing? Can I install it on my current Ubuntu 11.10 installation or do I need to upgrade to 12.04?
29
votes
1answer
98k views

Unity Launcher and Top Panel disappeared in 14.04

The top panel and Unity launcher have disappeared in Ubuntu 14.04. Also cannot access the terminal via Ctrl+Alt+T. I have tried every solution for this issue that I can find, from re-installing unity ...
29
votes
2answers
830 views

How to develop a System Indicator for Unity?

This is not a duplicate of How to create Unity indicators?. I'm looking for system indicator not application indicator. Backgound: From these two questions: How do I add or manipulate Application/...
28
votes
4answers
39k views

How can I adjust the transparency of the Status Bar (top panel)?

The status bar (by default) at the top of your screen with the icons OFF to the right, date, user name and other computer options. How can I make that bar transparent, like it is when dash activated (...
28
votes
9answers
28k views

How do I configure the launcher to “dodge windows”?

I don't like the auto hide launcher for it is too annoying for me. The launcher stays hidden and to reveal it, the mouse pointer has to be moved to the default hot spot. I'd instead like to have the ...
28
votes
8answers
89k views

How does copy-paste work with xterm?

Left-down-clicking in xterms starts the selection of something to be copy-pasted. Double-left clicking selects a word. Triple-left clicking selects a line. All this works under unity in 11.04. ...
28
votes
2answers
29k views

How to hide all desktop icons in 12.04 and later?

In 11.10 Using Configuration editor, one used to be able to edit a boolean parameter named : Desktop_Show This allowed to hide/show all desktop icons. This latter was removed in 12.04. Someone, ...
28
votes
5answers
27k views

How can I set an animated background?

I want an animated desktop wallpaper on Ubuntu. For example, the animated Enlightenment background. How does one achieve this?
28
votes
0answers
14k views

Is there a way to enable the Eclipse global menu bar? [duplicate]

I have installed Ubuntu 13.10 and it is working fine, but my Eclipse menu bar is not integrating with the Unity global menu bar, thus, I can't perform any operation in Eclipse. I have tried various ...
27
votes
4answers
25k views

Can I drag a window onto another workspace?

I just updated to 11.04, now if I drag a window to the side of the workspace, the window is maximized to half of the screen. is there a way to move it to another workspace with the mouse? I know you ...
27
votes
2answers
15k views

Expose (OSX Style) Functionality in Unity

Does anyone know if there is a application window expose (a la Mac OSX) for the Unity Desktop. I've used the Compiz Expose Plugin, but that performs an "expose" on workspaces. I'm looking for ...
27
votes
6answers
22k views

Way to automatically resize 2 windows to take up half of the screen

I am trying to figure out if it's possible to do the following(or rather bind this action to a hot key): If on a workspace I have 2 windows, I want to maximize each one vertically and resize them ...
27
votes
2answers
4k views

15.10 Chrome: external links are opened as blank tabs in new browser window

Since I installed 15.10 (fresh install on a new machine), and set Google Chrome as default browser, whenever I open links from external apps these are open as blank tabs in new browser window (no ...
27
votes
5answers
18k views

How to disable all scopes, filters and dash plugins?

The Dash is overloading me with stuff I don't need, down to the weather and food recipes (?!) when I'm just looking for a file or app. Also I can't figure out how to set it to include music files ...
27
votes
8answers
37k views

How to add Minecraft to the Unity launcher?

I'm having trouble getting Minecraft to launch when I add it to the launcher. If the game is running, I can right click on the icon in the launcher and select "keep in launcher" and the icon stays, ...
27
votes
5answers
10k views

How to speed up search for locally installed applications in Ubuntu 13.10's Unity Dash?

I upgraded to Ubuntu 13.10 "Saucy Salamander". After upgrading, whenever I open the Unity Dash to search for an application, it takes at least a minute before it starts to show some result. The new ...
27
votes
5answers
9k views

Can I apply a different GTK3 theme from the main one to an individual application?

For example, can I keep Ambiance as main theme but assign elementary theme to elementary's app?
27
votes
3answers
27k views

How do I make a custom launcher for terminal applications?

I have some command line applications (and remote servers) that I want to make individual launchers for on the Unity launcher, how do I do that?
27
votes
9answers
20k views

Can I use GNOME applets in Unity?

Applets are small programs that you attach and start from the GNOME's toolbar. See picture: http://www.futuredesktop.com/audio-recorder/recorder-applet.ogv My favourite applets are: rec-applet: ...
26
votes
6answers
67k views

Unity missing? Can't see top or side panels [duplicate]

I just removed some effects using ccsm, switched to the AMD proprietary driver, rebooted and after I log in, the unity panel is no longer there. If I hit the windows key or the alt key, nothing ...
26
votes
2answers
113k views

How to correctly enable Desktop Cube in Unity 3D?

I have read several questions regarding how to fix an already enabled desktop cube or the problems it had in 11.04. But in 11.10, how can I correctly enable desktop cube in Unity 3D?
26
votes
4answers
35k views

How to install Unity 8?

I'm using Ubuntu 14.04 and found out that we can install Unity 8 on it. Will Unity 8 replace Unity 7 once I install it? And if it does can I switch back to Unity 7 if I want? How would one go about it?...
25
votes
1answer
77k views

How to completely remove Unity, and replace it with Cinnamon?

I installed Cinnamon 1.8 on Ubuntu 13.04, and now I would like to completely remove Unity and everything related to it, but I'd like to keep the programs, LightDM and Software Center. What packages ...
25
votes
2answers
19k views

Viber notification is not in the right position [duplicate]

This question is basically the same question as Annoying Viber notification, but the guy there didn't get any answer. So I am also posting it as I couldn't find any answer anywhere. As you can ...
25
votes
5answers
90k views

How To Install And Test KDE Plasma 5 On Ubuntu 14.04

KDE Plasma 5 is hitting release candidate now: Schedules/Plasma 5 - KDE TechBase. How can I install plasma 5 in Ubuntu 14.04.
25
votes
3answers
13k views

How do I script to open a set of programs each on specific workspace?

I looked around for a while and could not figure out the answer to my following problem: I have a setup of six desktops on Ubuntu 12.04 with Unity. On start up, every morning, I go through a routine ...
24
votes
7answers
33k views

How does one create a custom application launcher for Wine installed apps?

I'm able to locate stuff with the dash home then drag it down to the launcher bar on the left of the desktop, but what if the application installed via Wine isn't found via the dash search? I've right ...
24
votes
12answers
15k views

How can I reach over 100% volume with a keyboard shortcut?

sometimes the sound of videos isn't enough for me. so i reach the sound indicator , over sound preferences and change it to a level higher than 100%. the question is how can i do it from the keyboard? ...
24
votes
2answers
30k views

How to properly restart unity?

I keep on experiencing weird bugs. These usually start after a few hours of use. Sometimes the dash starts opening under every open window (becomes only visible on desktop, but I still can search and ...
24
votes
4answers
7k views

How can I change Unity's super-t binding to something else?

First, I've tried searching several threads to find the answer, but I couldn't find one that solved my problem, so I'm opening a new one here. I just installed Ubuntu 11.04 with the new Unity ...
24
votes
2answers
2k views

Will there be a difference between Unity “Desktop” and Unity “Netbook” interface?

What has me slightly confused from all the different reports about Unity becoming the default shell in the 11.04 desktop edition: Some claim and this is how most people seem to see it, that what ...
24
votes
1answer
73k views

How can I remove and re-install Unity?

Unity is misbehaving after installing GLX Dock - HUD does not open with GLX Dock turned off and there are ugly shadows in the panel, three control buttons (close, minimise, maximise) and "Ubuntu ...
24
votes
3answers
6k views

How can I remove the Trash icon from the Unity launcher?

I would like to not show the trash icon at the bottom of the Unity launcher. Is this possible without having to recompile anything? :P
23
votes
2answers
16k views

Is it possible to restart the unity panel without restarting compiz?

I'm being hit (quite often) by that bug where you can't click on some indicators. It's easy to fix by restarting unity, but that usually also means running to the risk of upsetting some window on re-...
23
votes
2answers
7k views

How to change the number of workspaces from the command line?

I'd like to change org.compiz.profiles.unity.plugins.core -> hsize and -> vsize from command line. I thought I could use gsettings set org.compiz.profiles.unity.plugins.core vsize 4 but then I'...
23
votes
9answers
12k views

How do I hide Thunderbird from the launcher while running?

I have a question for you all. It's possible to "hide" thunderbird from the unity application bar when thunderbird is running? For my is unhelpfull see thunderbird on the "mail" tray ( near shutdown ...
23
votes
1answer
37k views

Where is Start-up Applications in 14.04 Unity?

I cannot find the Start-up Applications in 14.04, I read on a forum that you had to go into Main Menu and allow it to be visible through preferences, but I have looked all the way through preferences ...
23
votes
7answers
5k views

How can I install Typing Break?

I've just upgraded to beta 2 of Oneiric/11.10 and the typing break has gone. I've gone into the system settings and looked in "Keyboard Layout" and "Keyboard" and can't find anything. Has it just ...
23
votes
4answers
9k views

How to remove the 'tile' background in the launcher icons?

First let me show my launcher :- I feel my launcher is made to look ugly by the 'square-tile-thing'(for the lack of a better word) thats behind the icon. I want the icons alone to be viewed(...