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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How can I prevent XRandr from causing visual glitches when using the set-underscan paramater on Fedora 20?

I've been a Linux user for a while now and often find myself jumping around distros - and my latest landing spot is Fedora 20. Now, I use HDMI out of my graphics card for my monitor. Something about ...
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1answer
345 views

i3-wm not resizing screen resolution on login

I'm using Parallels for the Mac, but this may be relevant to other VMs too. Using Ubuntu 14.04, when I login using Unity it resizes the screen and uses all available screens (2 in my case), perfect. ...
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14 views

Xorg.bin 100% CPU usage after switching TTY [on hold]

I'm on Arch Linux. After I switch between TTYs, Xorg goes berserk and consumes all CPU (actually just two cores, but it says 99%). It's entirely frozen and I have to kill it via SysRq. Here's my ...
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1answer
7 views

LXDM resolution too small on laptop when started with external screen

I have a laptop with small screen resolution, and when I connect external monitor before boot, it keeps resolution of the laptop screen, until I log in. I'm using LXDM. How to fix it?
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23 views

Can I attach a GUI process to a “surrogate X server”?

I have been in a situation where my desktop has crashed and become unresponsive. (In my case it was the Cinnamon DE, and I have yet to try cinnamon --replace from the commandline, BTW) I was using a ...
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1answer
26 views

how do screenshot / screen grab programs work on POSIX systems running X?

How do screenshot programs such as gnome-screenshot or xfce4-screenshooter get their data? How can they access a stream of the monitor/screen's 2d pixel matrix? Is it possible to stream only a ...
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1answer
382 views

Multiple XkbOptions in xorg.conf

how should I write multiple XkbOptions in xorg.conf? I've tried "option,option,option", "option, option, option", "option option option" and none of these worked - only the first option was executed.
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1answer
616 views

Certain fonts missing from xlsfonts in Centos 6.4

I have a certain software on CentOS 6.4 that gave the following error: X Error of failed request: BadName (named color or font does not exist) Major opcode of failed request: 45 (X_OpenFont) ...
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1answer
54 views

unlisted screen resolution

on my new computer I have 2 screens connected on the igpu of a i7 processor, 1 using hdmi. the other using dvi. Both screens are the same but 1 has a wrong resolution inside X, and it can't be ...
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1answer
810 views

Debian stable dual monitor problem

I installed Debian wheezy with XFCE 4.8 on my new laptop, updated the kernel to 3.13 from backports. When I connect the laptop to my monitor, I can see only a part of the screen on the monitor with a ...
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6answers
9k views

How do I find the X window ID under the mouse pointer in bash?

From a bash script, is there some way to get the ID of the X window under the mouse pointer? (edit) I need the process to be non-interactive.
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1answer
723 views

how to configure xorg.conf for extended desktop?

I would like to setup the dual monitor settings where I can use two monitors as a single Desktop with single panel, single launcher and when some programs are maximized then it should span both the ...
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1answer
703 views

Terrible performance on linux mint 16

I am having difficulty with getting linux mint to cooperate with my desktop. Specs: Mobo: Maximux IV Extreme-z CPU: i7 2600k GPU: 2x R9 290x Storage: (240GB) 2x OCZ Vertex 3 on RAID0 (Currently ...
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0answers
23 views

Elementary os reboot error iMac late 2009

I need help installing Elementary OS on my (late 2009) iMac 11.1. I am booting from an external USB and in when presented with a GRUB menu, I choose "Install Elementary OS" and then press e key to ...
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0answers
47 views

OpenBSD and xorg: How to fully expand shrunken vesa video?

Because OpenBSD 5.5 does not appear to support moderately newer Nvidia cards (mine is a GT 610), I am using the vesa X.Org driver. Problem with vesa is that the displayed image is shrunken and ...
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1answer
651 views

Debian Sid, AMD RS880 [Radeon HD 4250], black screen on boot

My computer booted under Debian Wheezy (3.2 kernel) with no graphics problems whatsoever. After updating to sid (3.10 kernel), the screen goes black (that is, the display flashes a bit and then goes ...
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4answers
41k views

Open a window on a remote X display (why “Cannot open display”)?

Once upon a time, DISPLAY=:0.0 totem /path/to/movie.avi after ssh 'ing into my desktop from my laptop would cause totem to play movie.avi on my desktop. Now it gives the error: No protocol ...
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3answers
485 views

Emulate horizontal scrolling with Shift key

I want to emulate horizontal scrolling when I use my (vertical) scroll wheel and pressing Shift. In some applications (Chrom{e,ium}) this already works, but I'm looking for a generic solution for X ...
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1answer
11 views

Position window automaticly in TWM

The man pages of TWM tells me that if I specify a -geometry [size x size] + offset + offset, TWM will honor this and create the window in that location. For which types of windows is this possible? ...
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1answer
37 views

Installing Nvidia drivers causes system to boot to tty1 only. What am I doing wrong?

When I do a clean install of Kali 1.0.9, it will work for a few minutes until I start up something like system settings, or iceweasel, it will then crash my graphics and give me weird dots all over ...
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2answers
49 views

How to switch between tty and xorg session

My xorg session is on tty1 and if I want to issue a command from tty (because I cannot do it from xorg session for some reasons), I press Ctrl+Alt+F2, for example, and type a command. But I cannot ...
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1answer
70 views

Too many touchpads recognized: touchpad does not work

I just bought a new Dell Inspiron 7347 for my mother. It is supported officially by Ubuntu 12.04 LTS so I guessed that Linux would go nicely on it. Well. I installed Mint 17 KDE (based on Ubuntu ...
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2answers
883 views

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
709 views

dual-monitor bugs during resolution setting

My OS is Slackware 13.37 64-bit. I have two monitors. Primary one supports 1920x1200 and the secondary one 1280x1024. I use this line to enable dual monitors in "non-clone" mode: xrandr --output ...
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1answer
29 views

Unable to start gnome-session without root ?

I have freshly installed arch linux according to the steps listed in arch linux wiki page, installed xorg and gnome. In my ~/.xinitrc file I have added the line exec gnome-session. Now, when I ...
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23 views

HD 4800 lower fan speed

I've installed Linux Mint 17, most important thing for me is to lower the fan speed to 30% as I am doing in Windows because it's really too noisy. Note that the temperature stays at ~50°, so this ...
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25 views

Mouse events and Xorg

I noticed that on my distribution, I could not read anymore directly /dev/input/mice (or /dev/input/mouse0, or even /dev/input/event4 - which is used by Xorg) from a virtual terminal under Gnome3. ...
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1answer
375 views

Display problem - Random grid appears on screen

I have recently started using Arch with nvidia driver (I had a lot of problems getting nouveau to even work so I decided to try nvidia) and I started experiencing rather odd problems. Every now and ...
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8answers
9k views

A tool for automatically applying RandR configuration when external display is plugged in

is there a tool which enables one to: remember current RandR configuration (position, orientation, resolution etc) on per-monitor basis, automatically apply last known good configuration as soon as ...
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2answers
2k views

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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1answer
478 views

Why is mouse freezing in FreeBSD 9.1 Gnome or Fluxbox?

I'm new to FreeBSD 9.1 and I wanted to install a desktop GUI environment. I first tried Gnome 2 since I am familiar with it. I appended the following lines to the /etc/rc.conf file: hald_enable="YES" ...
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Debugging multiseat: How to run two X server layouts together without display manager?

How to run two X servers together, each with its own layout, directly from command line, without any display manager (e.g. GDB, KDM or LightDM)? Lets say there are two ServerLayout sections in ...
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1answer
2k views

NVIDIA Proprietary Driver on Debian Jessie Problems

I have dabbled in running a Debian server before, but this is my first time using its graphical interface for my main pc. I have been trying to install the nvidia proprietary drivers. I have SLI gtx ...
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3answers
2k views

NVIDIA driver upgrade failed

I downloaded the latest(331.49), tried to install, but failed. I compiled the kernel module and at the end of the installation it said that it went successful. But on bootup it said: version mismatch, ...
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1answer
409 views

xorg.conf XkbOption ignored for terminate:ctrl_alt_bksp to restart X

I want Ctrl+Alt+Bksp to restart X, so I created an xorg.conf rule: /usr/share/X11/xorg.conf.d/53-zap.conf: Section "ServerFlags" Option "DontZap" "false" EndSection Section "InputClass" ...
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2answers
1k views

“Gtk-WARNING **: cannot open display:” after installing sublime from binaries [closed]

I installed Ubuntu Linux (via VMWare). I'm trying to install Sublime Text 2 on Ubuntu, so I entered these lines: tar xf Sublime\ Text\ 2.0.1\ x64.tar.bz2 sudo mv Sublime\ Text\ 2 /opt/ sudo ln -s ...
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1answer
53 views

Arch: can't get X to work under regular user

I can startx as root, but can't as a regular user. I compared logs and there's the difference: root: #> cat Xorg.0.log | egrep '(EE|WW)' [ 1507.647] Current Operating System: Linux hostname ...
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Xorg consumes CPU, RHEL 7 fresh install

I've installed RHEL 7 with default settings. I wonder why Xorg consumes 30% of my CPUs. How can I know what's wrong and how to fix it? HP DL360p Gen8, dual Xeon E5-2640
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install kde on centos-7

I have a minimal install of CentOS-7. The kernel has been updated to 3.20.0-123-9.2. I installed "KDE Plasma Workspaces". However KDE will not start. I manually installed xorg-x11-server-Xorg as ...
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2answers
2k views

Linux Mint 13 Xfce window button disappeared & no mouse cursor in text mode

I am using Linux Mint 13 Xfce version on VBox. After one month without any problem suddenly today I noticed that the min-max-close buttons on all windows have disappeared. Secondly, I can write in ...
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31 views

Xorg: set provider source output in xorg.conf

I've configured quad screen with xrandr commands: xrandr --setprovideroutputsource 1 0 xrandr --output DVI-0 --auto --right-of DVI-1 xrandr --output DVI-1-2 --auto --left-of DVI-1 xrandr --output ...
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1answer
1k views

Arch: Awesome Window Manager won't start

I can't get my awesome running. I installed awesome and all dependecies with pacman and followed the beginning of the following guide to get awesome running: ...
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0answers
33 views

Mesa works, but unable to start Xserver and GUI with nvidia driver and nvidia-xconfig generated configuration file

I'm using Manjaro OS based on Arch Linux. So I can switch between gfx drivers using sudo mhwd-gpu --setgl [mesa/nvidia] command. But I'm unable to tap my gfx card, because of of wrong Xorg ...
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4answers
27k views

how to close X Server, to avoid errors while updating nvidia driver?

I tried to update my nvidia driver but i got an error when i ran the driver installation. See the error: ERROR: You appear to be running an X server; please exit X before ...
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1answer
649 views

Fedora 17 Xorg fails to start on boot

My Fedora 17 installation is no longer booting into X : it finished loading the boot screen, then the cursor turns into an "X", flashes a quickly a few times then the just stalls. To get X to load, I ...
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1answer
37 views

Why is my keyboard input slow in Xorg?

Ok, this is really strange. I have a pretty bare setup of ubuntu where I start awesomewm and a number of other programs from an .xsession. I'm not running Gnome 3 or anything heavy like that and ...
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13 views

Synaptics touchpad LED support

How to enabled support the LED in Synaptics touchpads? I'm use Debian Jessie and xserver-xorg-input-synaptics ver. 1.8.1-1. I'm find patches by Takashi Iwai from SUSE for supporting the LED in ...
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1answer
408 views

FC16: can't log in via LightDM or GDM (but 'startx' works fine)

I'm running Fedora Core 16 (with all patches applied as of 11 Feb 2013, AFAICT) on a dual-monitor Lenovo workstation, and can't seem to access my desktop via a graphical login manager. My system ...
12
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2answers
889 views

How to Save X Session — ArchLinux+Openbox

I use Arch Linux and Openbox. How can I save the state of my current openbox/X session and later restart them? The scenario is like this: I've several browsers windows open, terminals, file ...
2
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1answer
45 views

How to use xinput to configure multiple devices with a script?

How do you configure xinput to set multiple devices automatically using a script? $ xinput --list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core ...