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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Trying to open a GUI from a remote server using Mac but not succesfully

I'm brand new user in MacOSX. I'm using ssh to connect to some Linux servers. I'm trying to open a GUI locally for a process running in the remote Linux server. So I read that I should install ...
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1answer
419 views

xorg performance in openoffice

I've just been monitoring my cpu usage in openoffice calc when cells have been copied vs when they haven't and seen a dramatic increase in cpu usage for the Xorg process. The additional rendering ...
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2answers
228 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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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
6k views

Configuring Xorg.conf for i915 intel driver

I have a MotionComputing M1400 pen tablet. It runs Debian Squeeze, and today I noticed it was using software rendering for OpenGL, so I decided to try to use the intel driver. My chipset is the Intel ...
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279 views

Instability of debian graphics [closed]

I have done some googling but am unable to find the cause of this problem. I'm using a fresh copy of Debian 7.1 and shortly after, using the machine will start rendering graphics improperly and spit ...
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292 views

backlight doesn't work with Linux Mint 14 on my Gateway NV78 laptop

Here is my problem it is Bug 765438--the backlight will not work on my Gateway NV 78 laptop. Won't work with Linux Mint 14, ubuntu from ubuntu 11.04 onward won't work with ps-bcd. Of course it ...
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4answers
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How can I turn off “middle mouse button paste” functionality in all programs?

I don't like having the middle mouse button paste, because I often end up with uncompilable code in Eclipse. How can I turn this off (in all programs)? I'm running Fedora.
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2answers
578 views

Custom xkb layout in which one key creates two unicode code points

I am writing a new custom keyboard layout for Xorg, but there is one particular glyph which does not exist in Unicode. It is, however, easy to create it by using a standard letter plus a combining ...
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0answers
156 views

Can Xorg use non-square pixels? [or can we fake widescreen in a non-widescreen resolution?]

I have an older PC connected to an HD television over VGA. The set of screen resolutions available for me to use are all 4:3 aspect ratio (or there abouts). Output from xrandr: $ xrandr xrandr: ...
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508 views

Weird problem. My left arrow key is not working and sometimes muting sound

My left arrow key is not working as intended. In KDE, it mutes the sound. In Awesome Window manager, it does nothing. Here's my 00-keyboard.conf file : I have tired to comment out XkbModel, ...
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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
176 views

X Server won't load when I add a 50-synaptics.conf file inside the xorg.conf.d directory

I'm using Fedora 18. I'm trying to configure my synaptics touchpad, I need the tapping and the horizontal scrolling inside Awesome Window Manager. I've created a file at ...
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0answers
69 views

xorg.conf.d not loaded when starting X while docked

Recently installed archlinux on a Lenovo T530 Thinkpad and using it with a Mini dock Series 3. Docking and undocking works just like it should, using acpid to execute scripts turning screens on and ...
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2answers
941 views

I can't login to Crunchbang Linux

I rebooted my VM and now I can't login. It gives me the following error: Your session only lasted less than 10 seconds. If you have not logged out yourself, this could mean that there is some ...
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1answer
2k views

Change monitor settings before gnome login

I am attempting to use Fedora on a laptop with a broken screen connected to an external monitor. At what I assume is the login screen, I only see a solid grey screen. I am unable to log in because the ...
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1answer
281 views

How can I reproduce solarized theme colors with xcalib for reading pdf's

How can I reproduce solarized theme colors with xcalib for reading pdf's? I want to use xcalib such that I can read (black and white) pdf's with evince such that the background is like that one I am ...
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1answer
82 views

Splitting display among computers

If i have 17 system units (computers with monitors) that connected using network, is it possible to display image or video splitted into those computers without having split it manually? 1 2 3 4 ...
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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
109 views

What graphical launcher program can I use?

I have the following setup: I am running Ubuntu on VirtualBox in a Windows Environment. I am using Xming launcher to start xterm from Ubuntu as a client from where I can launch other graphical ...
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5answers
293 views

How to disable graphical shell?

I have a Linux system (Ubuntu) running in a VM, but now I want to disable the graphical shell. Where in the startup process are the graphical components launched? Is it some run-level dependent ...
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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
474 views

HDMI port not working after installing KDE Desktop Enviroment for Ubuntu

My laptop can't detect the HDMI port and my Samsung TV shows no signal. When I run xrandr, my HDMI port doesn't show in the output. Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x ...
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2answers
1k views

Is xinitrc executed when logging in?

I have a ~/.xinitrc with the following content xrdb -merge $HOME/.Xdefaults this xinitrc is basically useless because it's not loaded when the user logs in, I don't think that I'm doing something ...
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3answers
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How does GDM authenticate to the X Server?

Given that you usually have to authenticate to the X Server by way of a "magic cookie" stored in the .xauthority file in the user's home directory: How does GDM (like most login processes, running as ...
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Is there any way I can use notebook's touchpad as a pressure-aware pointer in a paint program?

I have a notebook (ASUS N56VZ) with multitouch touchpad. Apparently my touchpad supports pressure levels (in Xorg.0.log I have line synaptics: ETPS/2 Elantech Touchpad: pressure range 0 - 255) It ...
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1answer
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Where is Xkb getting its configuration?

Is there a way to query where xkb is getting its configuration from? Under ArchLinux I have /etc/X11/xorg.conf.d/00-keyboard.conf with Section "InputClass" Identifier "system-keyboard" ...
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1answer
1k views

urxvt not loading xft font from ~/.Xdefaults

Some basic details: archlinux 3.9.3-1 xmonad 0.11 urxvt 9.18 I can get urxvt to load my desired font manually using: urxvt -fn "xft:Ubuntu Mono" However, I'm unable to get this font to load ...
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1answer
102 views

Window contents disappear after maximizing

Window contents usually disappear after Maximizing them! Especially Firefox. I'm running Ubuntu 12.10 on a Vaio Z56 laptop (graphics card: nVidia GeForce 9300M GS). I've read this question before and ...
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0answers
1k views

How to setup GParted video mode in Oracle Virtualbox?

I'm trying to boot GParted live 0.14.1-6 within Oracle Virtualbox 4.2.6 r82870 (Extension Pack installed). The host OS is Windows 7, the physical graphic card is an AMD Radeon HD 6900. The physical ...
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219 views

Gentoo framebuffer dual monitors

I have Gentoo and great frame buffer with smaller fonts and great resolution, also I have two monitors. On both monitors I have same frame buffer. Is it possible to have multiple different frame ...
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1answer
181 views

Virtual mouse driver, possible X11 problems

I created virtual mouse driver according to Essential Linux Device Drivers book. After I wrote coordinates echo x y > /sys/ ... /coordinates into sysfs node, my program generates event packets ...
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1answer
327 views

Test for monitor resolutions

I want to buy a new display device, but I don't know if it will be supported by my card because the weirder/higher resolutions: 2560 x 1080, or 2560 x 1440. Is there any method to create a virtual ...
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2answers
10k views

How to Fix Choppy Video Playback in Ubuntu?

On Ubuntu 10.04 I experience choppy video playback. I am running Mplayer and have an Nvidia GeForce 9800 GTX+ video card. I have already installed the libvdpau1 library. I don't know if hardware ...
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1answer
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Xorg freeze with external monitor on Intel Mobile GM965/GL960 ( Debian linux )

I have as issue with my ASUS X80L laptop ( system config: Celeron M 550, 2Gb RAM, Intel Mobile GM965/GL960 video ). I'm running Debian testing on it with X.Org v 1.12.1.902 and XFce 4.8. Every 10-20 ...
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1answer
671 views

Arclinux running xfce4 fails to start

I run archlinux xfce4 with auto-login and auto start. After upgrading today 07-MAY-13 the X fails without leaving a error message in Xorg.0.log.
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1answer
219 views

Which user owns X display?

How to determine, as root, which user owns X display :0? (on a Fedora 18 system with defaults)
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787 views

X.org: two 'Screens' on one 'Device'

Gentoo, linux 3.7.10 X.Org X Server 1.13.4 GDM 2.20.11 GNOME 2.32.1 Radeon HD 6850 card, radeon xorg driver I have Radeon HD 6850 card with two DVI monitors on it. X -configure command has generated ...
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1answer
2k views

With Synaptics “clickpad,” AreaBottomEdge prevents right-clicking

I have a new Sony Vaio Z with what I believe they're calling a "Clickpad". That is, it's a touchpad with a single physical button beneath, and the detected location of the click is used, in software, ...
2
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1answer
204 views

OpenBSD 5.2 and Intel GMA X4500: How to get the X Window System to work

I've just installed OpenBSD 5.2 on my desktop computer and I can't get the X Window System to work. My graphics card is Intel GMA X4500. When I run startx, my system freezes and no keyboard ...
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1answer
2k views

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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Fedora 18. Centering activities on one monitor

I've recently installed Fedora 18 and the only gripe I have so far is that everything is spread between two monitors. Example: The date is currently half on one monitor, half on the other. I get 'Thu ...
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1answer
2k views

OpenBSD, NVIDIA, and Xorg

I've installed OpenBSD 5.2 i386 on my desktop however I hit a wall when it came to running X at my native resolution (1920x1200). All of the hardware is working normally except for the video card: an ...
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1answer
8k views

How to configure FOSS ATI drivers on Debian Wheezy and ATI RS880 [Radeon HD 4250]?

Installed a fresh Debian Wheezy to enjoy Gnome 3 but it starts in fallback mode. I suppose that's because the loaded drivers do not support 3D acceleration. Installed packages I know are relevant: ...
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Detecting monitors on machine over local ssh connection

I need to write a script to check on video related things on machines in the local network, e.g. Is a monitor plugged in? Are the video drivers up to date and appropriate for the hardware? Is Xorg ...
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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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4answers
846 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
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FreeBSD 9 KDE4 No Mouse or keyboard at KDE login screen

Fresh Install of FreeBSD 9 and KDE 4. System boots to KDE log in screen, but no mouse or keyboard when I get there. I can CtrlAltF1 out of the KDE. I Have the following lines in rc.conf: ...
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1answer
468 views

Setting the minimum pointer speed with no usable GNOME GUI

I use Debian Squeeze x86-64 (Kernel 3.2) with gdm3 and GNOME on a 2010 MacBook Pro. Recently, as I tried changing the pointer configuration, I accidentally set the minimum speed of the pointer to 0 ...
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1answer
241 views

How to get Xorg to use the wacom driver for my graphics tablet?

I just got a Wacom graphics tablet, plugged it in, installed the drivers and it mostly works. However xsetwacom and the KDE tablet settings module don't recognize it. Upon inspection of Xorg.0.log I ...