The X window system (commonly X Window System or X11, based on its current major version being 11) is a computer software system and network protocol that provides a basis for graphical user interfaces (GUI) for networked computers.

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Is it possible to control window management in Gnome Shell using D-Bus?

I would like to programmatically be able to communicate with the Window Manager in Gnome 3, using D-Bus. The tasks I would like to accomplish are: listening for new windows get window flags (e.g. ...
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1answer
735 views

Application receives SIGKILL on system shutdown, why not SIGTERM?

We use our Java application under X that starts from /etc/X11/Xsessions.d/9999ngoma root@denis-laptop:~# uname -a Linux denis-laptop 2.6.32-36-generic #79-Ubuntu SMP Tue Nov 8 22:29:26 UTC 2011 i686 ...
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1answer
413 views

How to start AbiWord with full screen?

2.8.2-2ubuntu1.1 How can I set Abiword to always start with full screen?
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1answer
1k views

Fixing a broken X initialization

Here are the symptoms: On reboot of my Fedora 14 system, I get to the Fedora loading screen progress bar. The system seems to progress normally, then the nvidia logo flashes, a wait cursor shows, ...
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1answer
479 views

X11 Forwarding Problem Netscape

I have the following problem. A working verbose x11 forward request looks like this: remote server release: Red Hat Linux release 6.2 (Zoot) sh-4.1$ ssh -1 -vvv -l username -o "ForwardX11 yes" ...
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How to speed up X over fast connection ? (especially over ssh)

What are recommendations on speeding up X applications over local fast (gigabit) connections? (similar question for slow connections) Currently I'm running over ssh -Y, which is fine, but I wonder if ...
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3answers
165 views

Making shortcuts cross desktop environment, possible?

I'm a big fan of keyboards, so a lot of thing a done by combination of keys, like open a file browser, web browser etc. Is there some daemon that can monitor my key presses, and launch some program ...
4
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1answer
18k views

Setting up X server on Centos6 minimal

I'm trying to install Centos6, but as it turned out, DVD I downloaded was just couple Mb too large (CentOS-6.0-i386-bin-DVD.iso) for DVD to carry. So, to save time and don't download DVD again, I ...
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2answers
660 views

If you SSH into another computer, how to access other X displays?

This is a query based on personal use. A troll in our local network had downloaded Crikey, the key-event simulator. He used it to simulate events on other computers, leading to unwanted things. For ...
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2answers
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XAUTHORITY environ variable set repeatedly on every login

I am running a Suse Linux 11.04 system. My problem is that when I do a fresh login into a shell as root, a new Xauthority file of the form xauth***** gets created in the /root/ directory. Upon exiting ...
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2answers
3k views

Open GNOME session remotely through SSH

I have a laptop connected wirelessly to my home network. I'm planning on installing a CentOS server on my network, used for a web server, a file server, and experimentation. I want to access it from ...
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2answers
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How to access X display from a cron job when using gdm3? [duplicate]

Possible Duplicate: Open a window on a remote X display (why “Cannot open display”)? I'm trying to run a cron job that needs access to my X session. I know my X session will ...
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1answer
1k views

What is the max number of x-clients?

I am developing an x-server implementation, and I want to make it as similar to the current one as possible. I read through the documentation, but I couldn't find anything specific. In particular, ...
4
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1answer
767 views

Fetching user input while running in the background

I am writing a script that prompts the user for input and does some processing afterwards. I was using read to get the data, but then I noticed that when the script is ran with a keyboard shortcut (I ...
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2answers
704 views

How do you configure numpad keys using XKB?

I haven't figured out how you configure XKB to use the numpad yet. I found the following in the "us" file. partial alphanumeric_keys modifier_keys xkb_symbols "basic" { name[Group1]= "USA"; ...
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3answers
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What is a good X application I can use to test the X server on Solaris?

I am using Solaris, and I want to test if the I can use the X server after setting the DISPLAY environment variable. On Linux, I usually use xeyes, xclock or xterm. But none of these seem to ...
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1answer
127 views

How to write any Unicode Key without Pre-programmed key for it in kbd?

I am trying to find some Unix tool to input any Unicode key. I am fine with X application or console but I use Vi/m and it may have this property. For example, suppose I want to input key "U+0303" or ...
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6answers
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Looking for X terminal with correct window resize handling

Is there any X terminal program, which reflows the content when I'm resizing the window? Gnome-terminal and Sakura does it well halfway: when I'm shrinking the window and re-expanding it, the stuff ...
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1answer
3k views

Disable/modify middle-click-to-paste in X11/Xorg

I am using Slackware 13.1 (kernel 2.6) with FVWM as my desktop manager. I have frequently had issues when coding where my over-sensitive mouse registers a middle-button (mouse-wheel) click while ...
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2answers
990 views

Remotely control an xorg session [duplicate]

Possible Duplicate: Open a window on a remote X display (why “Cannot open display”)? I have a computer running debian, connected to my TV, running an xorg session. What I want ...
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2answers
819 views

Meaning of different tokens in a font config string

I have seen lines like the one below, in a number of config files (xmobar has one of these and dmenu too has this) '-*-fixed-*-*-*-*-18-*-*-*-*-*-*-*' What is the meaning of each token which is ...
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1answer
338 views

What is `#override` in .Xresources?

I haven't used .Xresources much, but in the docs that I have looked over, from time to time I see mention of the #override command. Or modifier. Or whatever it is. That's the problem; I don't know ...
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2answers
113 views

What is the easiest way for me to take a video of what I'm doing on a Linux desktop?

Sort of like the Windows counterpart of CamStudio.
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1answer
2k views

How to use bash control a keyboard

How to use bash command control a Keyboard. e.g. what is a command in bash for pressing ctrl+c, ctrl+l, etc..?
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2answers
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Manipulating X key and pointer grabs on the command line

What command line tools exist to list and manage X server grabs? (That's grab as in key and pointer grabs, i.e. restricting the use of a particular key or mouse button to a particular application, or ...
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1answer
289 views

Can't run certain fullscreen applications

I have a dual screen setup which I've configured by running this command at startup: xrandr --output VGA-0 --auto --right-of DVI-0 I'm running OpenSuse 11.4 with dwm as my window manager. I can ...
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1answer
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How do I copy and paste text that's in a weird window (pictured here)?

The program is called ncview. I can drag and highlight the text inside, but not even Ctrl-C allows the text to be copied for pasting. Current distribution is a Debian distribution.
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2answers
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How to refresh a window by terminal? Or how to simulate `F5`?

I would like a way to refresh a specific window by the terminal. Probably I will need a comand to find the id or the name of the window and a command to refresh it. It looks like xrefresh cannot do ...
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3answers
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How to re-enable the caps lock key?

I am currently setting up my default keyboard layout like this: setxkbmap -layout us -variant dvorak -option ctrl:nocaps,[...] It disables the caps lock key and makes it an additional ctrl key, ...
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1answer
2k views

Install Gvim after vim

I would like to run vim via X11 (over SSH). Vim comes pre-installed on my NAS (running Debian), however the GUI is not. When I run vim -g, I get this error: E25: GUI cannot be used: Not enabled at ...
12
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3answers
4k views

Copy file to xclip and paste to Firefox

I'm coping file to xclip cat file.txt | xclip I'm pasting without problem with xclip -o When I want to paste it to Firefox with Ctrl+V it pastes old text (that shouldn't already be in the ...
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0answers
107 views

Use the system Compose database in Gtk applications [duplicate]

I'm using a X server which doesn't implement the XKB extension (it is VNC, but I don't think it matters, my vncviewer is running on Windows XP, I don't think it matters either). I've set up a ...
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4answers
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How to speed up X over SSH on a slow network connection?

Are there any specific recommendations on speeding up X applications over ssh on a slow network connection? In this specific case, I am accessing a server located in west coast from a laptop in east ...
2
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1answer
842 views

Scripting window behavior in KDE to depend on monitor being used

I plug my laptop into a number of different monitors, all of which have aspect ratios not supported by my laptop. I want the built-in and plug-in monitors to be at their maximum respective resolutions ...
5
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1answer
1k views

“unix:10.0” in DISPLAY variable

We are using Oracle Secure Global desktop to provide remote access to the Solaris desktop. It sets the DISPLAY variable to unix:10.0. It seems to be working as if the DISPLAY was set to ...
5
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4answers
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terminal transparency, Imagemagick, and X11 root window problem

In Ubuntu Natty and in Fedora 12, I have urxvt (with 256 colours), and use ImageMagick (display -window root [...]) to set the root window to a picture. When I use the transparency (-tr) option on ...
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2answers
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How can I run a separate X session on a different physical display?

Here's what I need to do. I need to be playing a movie over HDMI to a television screen for my friends while I'm hacking on some personal projects over VGA to a smaller monitor. It's imperative that ...
6
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1answer
1k views

Dual head configuration with two touchscreens in Linux

As a part of my current project I need to set up a Linux-based workstation with two monitors, both of which are multitouch-enabled (ViewSonic VX2258wm, Quanta touch panel). So, naturally, I set up a ...
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1answer
624 views

Does window minimizing free memory usage?

Both the undisplayed maximized window and minimized window are invisible to the end user. By undisplayed I mean an inactive maximized window covered by the active window. There is a difference ...
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2answers
902 views

How to share the clipboard betwen bash and X11

In this thread the top answer shows how to copy text that has been previously selected with the mouse on a gnome-terminal, to the clipboard in X11. My question is: Say I copy a piece of text from the ...
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1answer
2k views

ssh tunneling a local display to another server

I have a GUI test stand simulation connected to some hardware that is under test. The test stand is a Sun Sparc Ultra 2 SunOs 5.7. The simulation software checks to see if your running your display on ...
3
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1answer
83 views

On Solaris 7 Box trying to get X Record Extension Library to work using x11vnc

Does Xsun support this extension? Im on a Solaris Sparc Ultra 2 SunOs 5.7. x11vnc version: 0.9.9
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1answer
1k views

Cannot rotate screen in Debian Squeeze

I have 2 monitors which can rotate physically. They are working fine right now as non-mirrored, dual monitors. I went to System -> Preference -> Monitors and tried to rotate the screens. As soon as I ...
4
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1answer
1k views

Remember applications on logout from LXDE

When I start my computer I want that remember my applications opened before close the last session such as Ubuntu, and other distros do normally. Googling, I see that I can run apps when I start ...
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2answers
891 views

Why won't my X Server won't start as a regular user?

X won't start on my main machine. I can start it as root, but then it only logs me in as root -- I can't use my regular user account. When I start up, it flashes a black screen, then hangs at ...
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1answer
4k views

Linux - LXC; deploying images with tiniest possible X11

is it currently possible to setup LXC containers with X11 capabilities? I'm looking forward for the lightest available X11 container (memory-wise), hardware acceleration a plus but not essential. If ...
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2answers
2k views

X.org missing fonts

I have a font installed (7x14, part of the xorg-fonts-miscbitmaps package), which I would like to use in my xterm. Problem is, X won't let me. X seems to pick up the font dir: # grep -A 3 FontPath ...
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0answers
966 views

Security of xhost (local) and sudo xauthority forwarding

Context: launch a GUI application as a linux service. I considered making a headless daemon with a GUI front-end but there is too much code involved to do it now. This service must start on user ...
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1answer
1k views

Can't display from remote host when running X, but can when running xinit

I'm setting up xdmx. I've got it working, and am now trying to get it to start automatically once both display server boot. I want to avoid using xinit to start the backend X because I don't want ...
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2answers
804 views

Run commands after unlocking X screen (KDE)

When I leave work, I lock my machine with ctrl + l to lock the screen. When I come back, I always forget to log into jabber. Is there a way to run a command after the screen is unlocked? This is in ...