Questions related to the general behaviour or configuration of desktop environments, especially in cases involving several DEs. For questions specific to one DE, see the associated tags (eg. [gnome], [kde], ...).

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1
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0answers
11 views

Xfce: How to specify row size in Alt+Tab window?

Alt+Tab window shows a list of open applications. Problem is it can put even 24 icons in a single row which makes navigation hard. Is there a setting to specify e.g. 5 icons per row?
1
vote
1answer
30 views

What is the default GUI run with “startx” without any desktop environment installed?

While playing around with Ubuntu Server, which does not have any kind of desktop environment installed by default, I did "apt-get install startx; startx", which showed me a console in a white box, and ...
2
votes
2answers
32 views

Change default desktop manager

I'm kind of new into Linux world. I'm using a Debian distro. I want to switch the default desktop manager into Awesome, and I want to boot straight to the command line, and from there start Awesome. ...
0
votes
0answers
43 views

Opening Nautilus without --no-desktop, on Xmonad on top of Ubuntu, what happens?

I have a standard Ubuntu install with an Xmonad install on top of it [1]. Now, when I run nautilus from the command line a view unexpected things happen. While Nautilus does appear, there is now also ...
0
votes
1answer
30 views

Fedora 20 Gnome 3 DE upper bar

I am a new Fedora 20 64-bit user and I used Gnome Tweak Tool to customize the appearance of the UI. However, I was not able to get the active application from the top bar. I am providing a screenshot ...
2
votes
0answers
40 views

Changing default desktop environment

I'm on Fedora 20 and I want to change the default desktop environment from Gnome to Gnome classic. I want to do this with the terminal because I cant access the dropdown menu on the login screen(Once ...
0
votes
1answer
21 views

On a machine with multiple Desktop Environments set, how is the default DE configured?

I am provisioning systems with multiple Desktop Environments (Ubuntu 14.04, with Unity and Xfce). I want to change the default DE to Xfce from a non-interactive script (for autologin with lightdm). ...
1
vote
2answers
49 views

What configuration determines which Desktop Environment to run?

I have a system with multiple Desktop Environments installed (Ubuntu 14.04 with Unity and Xfce). I would like to configure (with a non-interactive script) a particular DE for a particular user. How ...
1
vote
0answers
41 views

Using per-user keyboard XKBOPTIONS for all desktop environments

I have set the compose key correctly by typing setxkbmap -option compose:rwin in XFCE, but before that I just flipped a switch in Gnome 3. Meaning that desktop environment has different ways of ...
2
votes
0answers
65 views

How to use chroot'd desktop environment on Android with external display, mouse and keyboard?

I have a chroot'd Arch Linux environment set up on my Android phone (a OnePlus One) and I would like to connect it to a monitor (directly or with use of some sort of passthrough/adapter eg. Raspberry ...
1
vote
1answer
966 views

How do I show desktop icons in Elementary OS?

How can I show icons on the desktop in Elementary OS Luna? I tried using "gnome-tweak-tool" and "gconf-editor" but they didn't work.
0
votes
0answers
26 views

Cinnamon doesn't load at launch loading LXDE instead, what is wrong here?

Hi I Found myself with this weird issue that after installing Cinnamon desktop environment on a Debian-based linux distro, with apt-get upgrade apt-get install cinnamon, at the log-in moment even ...
0
votes
0answers
145 views

elementary os on ubuntu

I have installed Ubuntu 14.04 on my laptop I tried to install Pantheon desktop enviroment because I tried it on the elementary os before and I liked it but the last version of elementary os is ...
0
votes
0answers
25 views

Linux window movement (delay)

I use linux at home and windows for work. One thing about most linux desktop environment that bothers me is the window movement. I'm using cinnamon right now. When I grab the window to put it in the ...
0
votes
1answer
84 views

How set glib environment variable: g_slice

I've been told I need to set the following environment variable in order to work around a glib bug: G_SLICE=always-malloc But I don't know how to do it, and anywhere I've seen it's use recommended, ...
1
vote
1answer
35 views

Distinguish between Desktop session and desktop environment

I heard/observed following words and want to distinguish information. Desktop Environment Desktop Session GDM Session Shell Window Manager So I can understand exact difference and working relation ...
16
votes
1answer
314 views

How does xdg-open do its work

According to the man page, xdg-open will open a file using the application the user has configured. But how is that application actually determined? I can see no config files associated with ...
0
votes
0answers
8 views

How to pan the terminal beyond desktop window to view all output on watch? [duplicate]

I am watching my iptables with watch -d 'iptables -vnL --line-numbers' As the output above extends beyond the current desktop window height, how can I pan the terminal display to view information ...
3
votes
0answers
55 views

Is it possible to save the state of open terminals?

When working on certain projects, I routinely open a number of terminals, navigate each of them to various directories and resize and position them on my desktop. Is there any way to save this ...
0
votes
1answer
75 views

PHPStorm Only runs on Gnome or KDE

Does anyone know why it is so? I was using unity... then i switched to LXDE and it wont run. I checked the requirements and it turned out that it requires either GNOME or KDE. So what exactly is it ...
0
votes
0answers
68 views

xrdp access running programs from another desktop session?

I trying to remote desktop into my Linux Mint at work, my default desktop is Cinnamon and I have a few gui programs already running in Cinnamon. However Xrdp seems to have issues with Cinnamon so I ...
1
vote
1answer
130 views

How to start up mate desktop

We have had Fedora 20 installed on my wife's laptop, and want to use Mate as the default desktop displayed. The machine is set up to require no user password, but at reset there is no gear wheel to ...
4
votes
1answer
78 views

show filesystem instead of “places” in gtk file chooser

In almost any program, when I click on open, a file chooser dialog opens as shown below. This dialog shows recently used files Desktop and so on. This is extremely annoying. I would like to see my ...
0
votes
0answers
47 views

Install the zorin desktop enviroment on Fedora 20

Is there any way to install the Zorin desktop enviroment on Fedora 20? I mean we can install the kde plasma, Gnome or lxde etc. For example this way: sudo yum install @lxde-desktop is any way to ...
2
votes
1answer
1k views

Ubuntu 14.04 LTS desktop manager

How do I activate the desktop manager? I'm getting the error message "desktop manager inactive" after installing, then removing Cairo. When looking for alternative desktop pictures, I installed ...
-1
votes
1answer
57 views

Tips on switching to Linux? [closed]

I plan to switch to Linux as my sole OS in a few weeks/months, and I'm not sure what I'd like to do. I've used CentOS Server, but only in CLI mode, and Ubuntu Desktop. I liked Ubuntu, but Unity was ...
19
votes
4answers
1k views

Is there an “open with” command for the command line?

Does the command line have a way to get a recommended list of programs used to open a particular file, based on the file type? For example, a .pdf file would have an open with... recommendation using ...
0
votes
1answer
109 views

Difference between the Unity shell interface and a desktop environment

I am writing a report and I have stumbled across a topic I am not quite sure how to to discuss. Essentially I have been doing a little research on the Unity shell system and its usage in Ubuntu ...
0
votes
1answer
95 views

Which Desktop Linux version can run decently on For P4 & 750MB Ram

I just installed Ubunta 13.10 on an old P4 with 750MB Ram, but the system is running too slow to be used for anything. I had XP running on it and worked fast enough to use, but I decided I wanted to ...
2
votes
1answer
47 views

Structure of graphical modules in Linux Lubuntu

I am trying to understand the layers of the Linux GUI system. I am running a netbook with Lubuntu, and I was told it's running LXDE as desktop environment. However, there are processes with 'gnome'. ...
0
votes
0answers
63 views

Which Desktop Environments do not require D-Bus?

Are there Desktop Environments (i.e. something comparable to Gnome, KDE, Xfce etc.) which do not require D-Bus? An optimal answer would best give a comprising list or alternatively confirm that today ...
1
vote
1answer
52 views

Which tool you use to mount a floppy usb with a tiling wm

I use a tiling wm without an desktop environment. So no notification when I plug in a usb stick for example. At the moment personally I use the mount and umount command line, but maybe you have most ...
1
vote
0answers
35 views

Sharing content/apps between console and VNC console

I have a linux box that I use a lot from my Mac laptop (1920x1200 resolution screen) via VNC. At work, I have a dual-monitor setup for the Linux Box (1600x1200 each monitor). I use the VNC ...
3
votes
2answers
599 views

Gnome 3 desktop display gone rogue?

I am having trouble logging out and shutting down normally using the Gnome 3 desktop interface. This is what I was shown on random occasions when I turn on the computer: The arrows point to where ...
4
votes
2answers
677 views

How to refresh the desktop background in various desktop environments? [closed]

In XFCE 4.10 I can refresh my desktop background with xfdesktop --reload. I would like to know how I can do the same for as many as possible other desktop environments (Unity, KDE, LXDE, Mate, ...
6
votes
7answers
1k views

How to detect the desktop environment in a bash script?

I am writing a bash script that needs to know which desktop environment (XFCE, Unity, KDE, LXDE, Mate, Cinnamon, GNOME2, GNOME3,... ) is running. How can I obtain that information?
2
votes
0answers
280 views

Arch Linux problem: What is causing the black screen problem when logging into Cinnamon?

I first posted this in February, but I'm making the problem clearer because I had no responses in 6 months, and the problem still exists. My Arch boots to the terminal. I login as root. I start ...
2
votes
1answer
95 views

How to properly disable Gnome 3 shell in Debian?

I just did a Debian install on an old laptop, and I don't need Gnome shell on it. I did it with apt-get remove gnome-shell, and it worked after I restarted. However, later I did apt-get autoremove, ...
1
vote
0answers
18 views

Can i run a program on Linux startup instead of a Desktop Manager like Gnome, KDE, etc.? [duplicate]

I have a rasberry pi running raspbian and i would like it to "boot" into my program instead of starting Lxde. So basically let's say i will write a OpenGL program that will go fullscreen and i would ...
4
votes
2answers
266 views

Desktop environment that just starts a full screen terminal

I have the following xsession file: [Desktop Entry] Name=... Comment=This session will start ... Exec=???? TryExec=??? Type=???? ...
0
votes
1answer
839 views

Install Cinnamon on openSUSE

I would like to install Cinnamon on my openSUSE 13.1 minimal installation. But I've the following Problem. I add te repo install it from Yast/Zypper. sudo zypper ar ...
0
votes
1answer
98 views

Window Manager / Desktop Environment Testbed

It is quite difficult to get a profound overview of the available desktop environments and window managers. To experience their look and feel in action without the hassle of permanently altering my ...
1
vote
1answer
124 views

lxappearance, FreeBSD and normal user

I set pure Openbox desktop on FreeBSD 10 and I am usingn lxappearance for theme, font and icon changes. but if i do $ > lxappearance I can't install icon themes or GTK+ themes. if i do $ > sudo ...
2
votes
1answer
193 views

How to set environment variables under MATE?

I have just installed MATE under Ubuntu Saucy. No problems. Except I am trying to setup Texmaker, the LaTeX IDE, and cannot figure out how to set the paths to the LaTeX tools (pdflatex, etc.) which ...
3
votes
1answer
106 views

Desktop environment agnostic folder backdrop for wmaker

I recently stripped down my debian box, abandoning all desktop environments and running just WindowMaker with some self-written startup files. While I love the simplicity and speed of this setup, ...
1
vote
1answer
137 views

Run a GUI OS via a hypervisor from a Linux server terminal?

Is there a way to run a VM hypervisor, such as VirtualBox directly, from say, CentOS? Let's suppose that I want a high-efficiency server, but it can host guests with GUI-enabled OS's. Additionally, ...
1
vote
0answers
50 views

Where is my Cursor?

My OS is Ubuntu 13.10, I use the following code to remove the KDE desktop installed before: sudo apt-get purge kde* And then use the following code to install GNOME 3.10: sudo ...
0
votes
1answer
101 views

KDE desktop strange appearance

I installed Arch Linux with XFCE 4.10 on my old PC with Intel 3.0 GHz processor, 4 GB RAM and Nvidia GeForce 7300 LE with nouveau driver and everything is running fine. I recently installed KDE ...
2
votes
2answers
185 views

Does Desktop Environment effect the performance of program?

I was wondering why some DE use more resources while others uses less. Does it have to do anything with performances or is it consuming more resources because of it's appearance. What's difference ...
5
votes
1answer
839 views

Return to X session after Ctrl+Alt+F1

What is the command to return to the graphical desktop after entering the terminal mode with Ctrl+Alt+F1? I need it for operating my Raspbian.