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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X.org radeon driver brightness/contrast adjusting

Is there a way I can adjust contrast/brightness of the card (VGA) output when using the open source xorg radeon driver? I have a monitor that has poor image quality when its tweaked using it's knobs, ...
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1answer
45 views

How can I disable a part of the screen in X.Org

I'm running a Laptop with Arch Linux, X.org and i3. Due to a broken LCD panel, I would like to disable/ignore the left ~228 Pixels of the screen until I have time to get it repaired. So far, I've ...
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2answers
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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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Setting dual monitor with different resolutions using ati open source driver

I have two Monitors and am using Arch Linux, setup like this: 1280x1024(primary) 1680x1050.(secondary) ATI RADEON X1300 Open source ATI driver On the boot screen my primary monitor(17") have ...
6
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1answer
481 views

Swapping <esc> and <caps lock> in a way that persists with external keyboards

I have a file called ~/.speedswapper which contains the following: ! Swap caps lock and escape remove Lock = Caps_Lock keysym Escape = Caps_Lock keysym Caps_Lock = Escape add Lock = Caps_Lock ...
6
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1answer
319 views

Shell script: find iconized programs , if found , activate it

Stardict uses a tray icon , also allows multiple instance of itself , but sadly , i don't use a panel , so no notification area available. But when I hit on close , it minimized to tray , is there a ...
6
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Why does Stackoverflow in Iceweasel cause high CPU usage for Xorg?

If I go to the front page of this site, and hit page down/page up repeatedly, it's pretty quick, and firefox-bin (iceweasel) uses maybe 50% CPU, Xorg uses maybe 40%. If I go to Stackoverflow's main ...
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2answers
721 views

Linux -> linux remote X login/desktop

What are the (best) solutions for remote desktop in linux? Ideally I'd like to be able to be able to log in to a remote X (KDE) session without even logging into my local machine. Maybe if I could ...
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316 views

how to bind AltGr to <Ctrl> + <Alt>

I am trying to create a linux equivalent of Ergonomic Telugu Keyboard layout called Sarala (Hard la). I have been able to map all the keys so far. The layout uses the following key combinations for ...
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1answer
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How to find the best monitor resolution and put it to work? Fedora

In this question I'm asking how to install a compatible driver to a Fedora machine, but, the main problem is a bad resolution. So, how can I find the best resolution to my monitor and put it to work? ...
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2answers
482 views

Can I configure things to open new windows on the left screen?

When I attach an external (D-SUB) display and set it up (with xrandr) to be on the right to the main (built-in) display, the most of new windows opened appear on the external display and some even ...
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1answer
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Dual monitors on dual video cards on Ubuntu

I have been trying this to no avail. I am new to Linux, so a step by step explanation would be greatly appreciated. I have two NVIDIA GeForce 8600 GT video cards. I want a monitor to run on each card, ...
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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
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How can I alter my Xorg config file to fix the screen distortion I am experiencing?

I have a system running FreeBSD 8.2-RELEASE-p2 with an LCD display attached capable of running at a native resolution of 1600 x 900. I have configured Xorg the way I think it should work, however the ...
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2answers
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Xvideo extension not active with the radeon driver

On my computer running Debian squeeze with the radeon driver, the XVideo extension doesn't work (the extension itself is there but the hardware is not supported). xvinfo shows X-Video Extension ...
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1answer
34 views

Difference between server-side and client-side compositing in Xorg?

xcompmgr provides the following option: -s Server-side compositing with hard-edged shadows. From experimentation, I can say that this is much, much faster than the "client side" options. But ...
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1answer
620 views

Razer Ouroboros mouse not working

The Problem I don't mean the extra keys and what not, I'm just talking about getting the pointer to move across the screen and the left and right buttons to click. I've got it plugged into the ...
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2answers
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Enabling 1366x768 resolution in Debian Wheezy on Atom D525 Board

For some reason, when I try to update to a modern version of Linux from Debian 6.0.7 or Ubuntu 10.0.4, I lose most of the resolutions that were available, including the native resolution of the panel ...
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0answers
830 views

“crash” when switching users in Linux Mint 12 [closed]

I have a clean Linux Mint 12 install on a Lenovo R61i laptop. I have multiple users configured - one for myself, my wife, and my daughter. My account is the only sudoer. Two or three times a week the ...
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5answers
562 views

linux x.org alternative

We have so many options for window managers, shells, desktop environments, distros, and kernel architectures under Linux, but why after (maybe) 20 years do we only have X.org server (including its ...
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3answers
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How does X-server calculate DPI?

From Xfce Docs: In case you want to override the DPI (dots per inch) value calculated by the X-server, you can select the checkbox and use the spin box to specify the resolution to use when ...
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2answers
498 views

Draw On Screen Live

I'd like to have functionality like this in Linux, Xorg, whereby I can sketch on the desktop as in the example image below. Anybody have suggestions?
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626 views

Easy/simple input method package that works with minimal window manager?

I am trying out minimalist window managers such as, but not limited to, Xmonad, ScrotWM, ratpoison, etc. Since I occasionally need to enter Traditional Chinese characters, how do I install an input ...
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1answer
1k 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.
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315 views

How to make Shift+Insert paste selection after closing window with selection?

Typical scenario: I want to get a snippet from a text file into my terminal (probably running a VIM). Now I open the file using mousepad, select the snippet, close mousepad, switch to urxvt and hit ...
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3answers
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Turn off beep of Xorg

How should I disable beep permanently? I know xset b off can do this, but what's the corresponding option in xorg.conf? Or any other way to do this?
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1answer
367 views

Can I move a running application to a different X server?

Is there any way to open a graphical program (for instance, gedit) while using X11 forwarding over SSH and transfer the X server connection back to the X server on the SSH host?
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2answers
901 views

Taking a screenshot (within X)

How can I take a screenshot in X.org? I am unsure if the Print Screen button will "just work" and I don't know how I would go about testing it.
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Preventing access to TTY when X is killed

Assume I start an X server manually from a virtual console /dev/tty1 with xinit or startx, with the line id:3:initdefault: set in /etc/inittab. The X server gets run and put on another virtual ...
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2answers
767 views

External tablet input devices for Linux (Inkscape/Gimp)?

What are good external tablet input devices for Linux? It should be used for more convenient use of Inkscape and Gimp. Some characteristics that are useful, I guess: connected via USB included pen ...
5
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2answers
380 views

Print the system clipboard content in bash

There is a way to put some command output to system clipboard via xclip. some-command | xclip -selection clipboard I'd like to perform a reverse task - Print system clipboard to terminal. How it ...
5
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2answers
173 views

Killing X-related processes when CrashPlan is running

I am currently running Ubuntu Server 12.04, but this applies to all flavours of Linux really. This server does a bunch of things and is controlled remotely via ssh. Some time ago I have installed ...
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2answers
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How to start a second X session?

I tried to do it with the command startx 1. It seemed to flicker to a different screen momentarily, but then exited. Got the following error: /usr/bin/xterm: No absolute path found for shell: :1 ...
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2answers
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How to make gdm3 start X installed in a different path (or running X from a personalized path)?

I've built the entire Xserver from git for testing proposes using the build.sh provided by freedesktop.org as the easier method to compile all modules against the git tree, and installed under the ...
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2answers
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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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2answers
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How to configure xorg.conf for widescreen VNC on headless Linux/Ubuntu?

I have a Ubuntu 12.10 Box configured to run headless. I've managed to boot X headless by a lot of trial and error but I still have a glitch: When booting using the monitor, it all works ok, widescreen ...
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2answers
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“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 ...
5
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1answer
748 views

emacs --daemon crashing after closing emacsclient -c

I start emacs daemon with the following commnad. $ emacs --daemon This seems to work. After this I start emacs client as follows $ emacsclient -c Whenever I close the emacsclient, the server ...
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2answers
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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...
5
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2answers
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Get current Virtual Desktop - number/name/tag/id?

How to get number and/or name (or tag/id... etc) of currently used virtual desktop ? Command line, scripting, C/C++ solutions allowed (, while portable to C/C++ are preferred). ;) I'm mostly ...
5
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1answer
3k views

Can X11 scale to virtual resoltions on HiDPI/Retina screens the way OS X does?

I've recently had the chance to use a Macbook Pro with Retina Display, and its quite clear that the display is futuristic enough to actually warrant Apple's over-the-top marketing. I've got sensitive ...
5
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1answer
579 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 ...
5
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1answer
979 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 ...
5
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1answer
439 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 ...
5
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1answer
351 views

Enable kill X.org with an own key combination

I've just read Enable kill X.org with ctrl+alt+backspace and am really happy, that control-alt-backspace no longer kills my X-Server. However, I'd like to have a way to kill it; it just should be ...
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1answer
781 views

`p` key doesn't work in X

Today I had to force-shutdown my machine after it froze during resume from suspend. Since the reboot, I've found that the p key doesn't work normally in X. It does work normally in the console. ...
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1answer
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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 ...
5
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1answer
93 views

GNOME recognizes a second monitor once it's plugged in. Does Openbox not?

I'm running Fedora 20 on a small Openbox setup that I'm fond of. I sometimes want to send things through a second display, e.g. plugging into a projector or a television. Given the pretty spartan ...
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3answers
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Evdev Wheel Emulation on T431s

I have a Thinkpad T431s with trackpoint (the red stick in the middle of the keyboard) and clickpad (a touchpad that also acts as a button). This is the first model that does not provide any dedicated ...
5
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1answer
651 views

Cannot switch to console anymore after using Alt_R as mod4

I'd like to use the right ALT key as 'mod4' (most notably because, by default, the 'awesome' window manager is using mod4 as a modifier for most WM commands and I like that idea a lot). However I've ...