Xorg is a full featured X server that was originally designed for UNIX and UNIX-like operating systems running on Intel x86 hardware. It now runs on a wider range of hardware and OS platforms.

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SSH - How to make X applications run on client?

I have the reverse problem that most people seem to be having. If I start an X application while logged into ssh, it displays on the server(host) machine instead of the client(local). This is the ...
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4answers
847 views

Detecting X session in a bash script (.bashrc etc.)

Recently I put xset b off to my .bashrc. Now I'm annoyed by the error thet pops up when I log in via tty or via ssh, i.e. outside X session. First thing that came in my mind was [[ -z "$SOME_VAR" ]] ...
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2answers
356 views

Run a different window manager in a specific workspace in XMonad

I usually use XMonad as window manager. When playing around with GUI programming I sometimes just want to see how the windows would look under Compiz for example. So is it possible to run another ...
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2answers
436 views

How to list all running X applications?

I'd like to get a list of all of the apps (across all users) on my machine that are talking to the X server. What's the most reliable way to do that? Find the socket X runs on and lsof for connections ...
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2answers
1k views

Is there a way to find all X resources an application uses?

I'm looking for a way to automatically list all X resources that are used in an application. To give you an example, for xterm I'd expect a list similar to the following but with all the resources ...
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2answers
6k views

Configuring mouse for right+left button simulating middle click (for copy/paste)

I was using the mouse copy-paste extensively, until recently, when some OpenSuSe upgrade reconfigured this on all my machines. Now the scrollbuton is the one to paste (which I hate, since it's hard to ...
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2answers
1k views

How to check if EDID can be tusted

read-edid gives me the message "The EDID data should not be trusted as the VBE call failed". Thats okay, but I want to find out, that this data is not reliable, another way, because I can't use ...
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1answer
3k views

Other than Alt + Shift to switch keyboard layout, any other Xorg key combinations?

All I can find about XkbOptions was: Option "XKbOptions" "grp:alt_shift_toggle" Seems I can only use alt+shift combination to switch keyboard layout, any other keys that I can use ?
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3answers
10k views

Applying changes to xorg.conf without restarting

I'm using Ubuntu 12.04 and making some changes to /etc/X11/xorg.conf. I now need to restart X server to apply the changes, but I don't want to restart my machine. I know restarting the display ...
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4answers
1k views

touchpad's click isn't working on Arch installation with Gnome

The touchpad's click isn't working(doesn't click when tapped) on my Arch installation with Gnome; I've already installed xf86-input-synaptics. Does anyone know how to fix this?
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3answers
1k views

Where do X error messages go?

If I start an X application from a terminal, the error messages go to the terminal. If I start them from a GUI, where do the error messages go, or alternatively how are they dealt with?
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92 views

get xautolock status

I'm currently using xautolock to automatically lock my screen with slock. However, when I'm watching a movie, I certainly don't want my screen to go black suddenly. I read the manpage and saw that ...
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1answer
187 views

Remotely turn off display output?

I'm using x11vnc and SSH to tunnel VNC remotely to my local machine. One of the interesting side-effects of this is that as I use my work computer from home, my coworkers will see me moving around ...
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2answers
5k views

Start X after automatic login

I have a working automatic login to a virtual console after boot. Now I want the X server to start automatically, instead of typing startx. This worked before, but after switching to systemd, X would ...
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1answer
815 views

How to forward a window (display) to another computer on the network

I'm setting up a media server for my movies. The server is networked and so are a couple laptops/desktops. The server is running the latest Ubuntu (desktop edition, not server). This is the scenario ...
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3answers
14k views

startx error when setting up X server on archlinux

I am trying to install X on my archlinux home desktop. I get this error when trying to start it (startx/xinit): [root@computer ~]# startx xauth: file /root/.Xauthority does not exist xauth: file ...
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2answers
1k views

Is there a way to remap the AltGr key to Ctrl with setxkbmap?

I've already checked the option section in /usr/share/X11/xkb/rules/base.lst but I didn't find an entry for AltGr...
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1answer
470 views

Is it possible to have X parse a per-user configuration file?

I am thinking that many of the options that one has to write in the traditional system Xorg.conf file, have to do with user preferences and thus should not IMHO be set by system administrators. In ...
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1answer
992 views

Setting a program as the wallpaper

From Neal Stephenson's Cryptonomicon: The background of his [X] screen happens to be a uniform indigo at the moment, but it could be an image. Theoretically you could use a movie ... You can, in ...
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3answers
2k views

Fastest way to get an Euro symbol at a prompt?

First of all I'm working on a keyboard using a QWERTY layout. Now once in a while I need to get the Euro (€) symbol in my terminal (typically in a xterm). If I cut'n'paste the Euro symbol, it shows ...
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2answers
988 views

Installed Fedora in dual boot Windows desktop. Now I can't get full monitor resolution with my AMD Radeon HD 6450

I have a 1900x1080 resolution monitor, and after installing Fedora to create a dual boot machine, the maximum resolution Fedora 14 (previously only Windows 7 was installed) can achieve is 1280x1024. ...
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3answers
178 views

Where does the output from an application started from the window manager go?

If you start an application from a terminal you can see the output to stdout and stderr, but if an application is started from the window manager, where does the output to these files typically go? To ...
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2answers
4k views

“No screens found” while starting Xorg with startx after installing Nvidia drivers in Virtualbox

I installed Arch i686 on a VirtualBox VM (I have an nvidia GT610). I ran the following command as root: pacman -S nvidia After installation and rebooting, I ran pacman -S xorg-server xorg-xinit ...
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3answers
718 views

How to make Compose work in GTK and Qt apps?

I used Gnome for a long time, but preferred vanilla X input method (xim) over the default GTK behaviour. I just set GTK_IM_MODULE and QT_IM_MODULE enviroment variables to xim, and didn't have any ...
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1answer
878 views

Create and set custom keyboard layout

I want to create and set a custom keyboard layout with setxkbmap. I created a file in ~/.xkb/prog with this content: partial default alphanumeric_keys xkb_symbols "basic" { include "latin(type4)" ...
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1answer
821 views

What are/were the keys on a Sun keyboard for?

I have a Sun type 7 UNIX keyboard that I'd like to get more productivity out of. So what are those extra keys for, or rather, what were they intended for by Sun? And is there a way to approximate ...
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6k views

Mint GUI doesn't start

I installed Mint Linux on my laptop (DELL Inspiron, made:2005) but it has no GUI and only boots in text mode. How can I repair it?
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1answer
4k views

How do I install LXDE and the X Window System on Debian Squeeze

I recently did a netinstall of Debian Squeeze and during the install I unticked Desktop Environment because I didn't want to install Gnome as the default DE. So I end up with a command line during ...
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1answer
581 views

How to make the display go to sleep when screen is locked?

I’m using a Debian amd64 install with the default GNOME desktop. I’m aware that you can go into System | Preferences | Power Management, and choose to make the display go to sleep after a certain ...
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1answer
391 views

Wayland and full-screen apps

Will Wayland, unlike X, be able to "know" about a full screen app, and not fire up the screensaver? I remember reading up on this, and X (or present KWin/Compiz) cannot know or be told when to hold ...
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1answer
610 views

How to execute shortcut keys from command line?

I am running Gnome. I would like to execute a shortcut key combination from the command line. For example, type a command that generates the key codes for Ctrl+Alt+Left. Does anyone know of a way to ...
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3answers
842 views

How do I create a virtual secondary screen in X11?

I'm trying to use xvfb as a secondary screen, but I am struggling getting the two screens working together. xvfb does not seem to have the randr extension. So is there another possibility to create a ...
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1answer
135 views

xmodmap problems and inconsistencies with more than 4 alternative symbols per key

I was trying to make my keyboard more useful and used xmodmap to map mathematical and greek symbols to mod3 modifier level. Where caps lock is mapped to mod3. As I understand, the 8-entry lines in ...
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1answer
300 views

Command to re-enable decoration on windows

I'm running openbox, I have accidentally undecorated a window (By clicking on Un/Decorate) Now is it possible to restore the decoration? Since the title is "invisible" now, I have no where to click ...
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2answers
126 views

One X Client Many X Servers

I have an X client and I would like to display it on many servers (with different IPs), is it possible with X Display? EDIT: Simple situation I have in network some hosts: 192.168.0.1 192.168.0.2 ...
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1answer
943 views

How can I automatically disable my laptop's built-in keyboard in X.org?

Distro and X.org Version Information I am using Ubuntu 12.10 with xserver-xorg/quantal 1:7.7+1ubuntu4. Disabling Built-In Keyboard in X11 I have a laptop with a built-in keyboard that no longer ...
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1answer
1k views

HDI: Dim the screen beyond the typical maximum?

I'm on a Dell Latitude E6320, and the screen doesn't get very dim. It's way too bright even when it's dimmed as far as Ubuntu will let it. How do I dim it more? For example, when you have this ...
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2answers
768 views

How does X map from kernel key scan codes to a keysym?

According to this page there is no direct mapping from udev key mappings to X, it has its own mappings. X has a (quasi) total independent way of mapping keys: X reads the kernel keycode table at ...
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1k views

run xmodmap commands after login

I created a file ~/.Xmodmap with my mapping commands. I thought that it will be automatically launched after login (and restart) but it's not. So I have to always run after login the command $ ...
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1answer
2k views

Keyboard macros for X and/or KDE

I'm looking for a utility to record and playback keyboard macros in X applications (KDE specifically). I've tried xmacrorec and xmacroplay, but after running them, my mouse and keyboard does not ...
4
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1answer
212 views

Can I break display devices with the xrandr command?

If use the xrandr command and set a wrong resolution/freq/..., can a break my display devices? For instance, by setting a very high refresh freq that one of the video devices involved (video card, ...
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1answer
134 views

Programmatic way to install xkb keyboard layout

I have a new keyboard layout that is working so far. I want to ship this to users who most probably will have minimal knowledge of Linux. Trouble is to install this layout I have to do a lot of copy ...
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1answer
461 views

Trying to set keyboard layout using Xorg configuration but it's not working

I'm trying to set my HP Pavilion g6 keyboard layout to English(us) and Arabic(ara). I'm using Fedora 18, but followed Arch Wiki anyways. Here's my 90-keyboard-layout.conf file : Section ...
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1answer
1k views

Mouse sensitivity confusion

In my few years of using Linux from using Windows for so long, there have been many new concepts for me to grasp. One of the more obvious seeming mysteries to me is how the mouse is configured in ...
4
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1answer
641 views

Setting nvidia properties during X-server startup

I am using the proprietary nvidia drivers in KDE (Debian Testing) and as many others experience issues with performance. I noticed that it gets a bit better if I run: nvidia-settings -a ...
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1answer
425 views

What is the best way to implement hotkeys support in Linux?

What is the best way to implement hotkeys support in Linux (ie support for brightness, audio or keyboard backlight keys)? By "best way" I mean robust, without code duplication, with minimal work ...
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1answer
3k views

changing xorg driver for netbook with cedarview integrated graphics

So I was messing around. I installed debian, everything worked fine. I had to re-install debian for whatever reason. It decided to do something different and now I'm stuck with a 800x600 resolution ...
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1answer
2k views

Can the nouveau Xorg driver be used for a multihead workstation?

I'm trying a manual setup of Xorg 1.9.5, for two identical monitors connected to the VGA and DVI ports of an nVidia GeForce 6600. I get the X Server to run using a single screen, and it appears ...
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1answer
1k views

Thinkpad disable TrackPoint

I have a new thinkpad x220t running Arch Linux. There seems to be a problem in the products hardware architecture as the TrackPoint is moving when you convert the thinkpad into tablet mode and put ...
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1answer
466 views

How can I make C-m1 emulate a right click?

On Mac OS X, you can right click by holding down control and clicking. I swapped the command and control keys with setxkbmap -option altwin:ctrl_win, but how do I make it right click by holding down ...