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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3
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14 views

Get X to ignore specific mouse?

I have a program which needs control of a mouse. I have a specific mouse attached for this, and I would like X to leave it alone. Unfortunately whatever mechanism in X autodetects and configures input ...
2
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0answers
20 views

Change color balance on Intel Graphics

My laptop has some screen or cable problem, because of which the screen is all pink colour. In Windows I use my Graphic Card configuration software to change the screen colours mixing colour channels ...
3
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1answer
32 views

How to determine if X server runs with root privileges

This is a one-liner: Is there a way/command to check if the X server is run as root or as user? This was supposed to be a one-liner but alas... I recently upgraded my Arch Linux box. After the ...
0
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0answers
10 views

Rotate screen using udl driver (DisplayLink) on Ubuntu 14.04?

Recently got a DisplayLink device, it works, but I would like to rotate counter-clockwise. Apparently the driver does not allow rotation (tried via gnome-shell and xrandr). Searching on google I ...
0
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1answer
28 views

how to detect what DISPLAY is active/has input focus?

Is there some command (or trick) to detect what DISPLAY is active? I mean active in a sense that it will "eat" all key strokes, and mouse clicks and moves; so it has the input focus. I mean also for ...
1
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0answers
28 views

Window resize slowly and freeze with compton, openbox and catalyst-hoo

I'm try for the second time use Arch Linux. In this installation I get: openbox tint2 compton catalyst-hook (Vi0L0's) After starting the compton, I can not see what I'm typing in the terminal, ...
1
vote
1answer
40 views

regenerate xorg.conf with current settings

Many people have talked about this issue but I've not found a satisfactory answer. I'm on a debian jessie. Currently I have tried nvidia-driver as the driver but it caused the system to crash; so I ...
0
votes
0answers
11 views

Xvfb memory leak running VTK visualization offscreen

I'm running a Python VTK visualization script. I want to be able to do that offscreen, so I can launch the visualization in a server. I can do that by doing renWin.OffScreenRenderingOn() in the ...
5
votes
1answer
33 views

monitoring events (keyboard, mouse) in X

Is it possible to display all events that are generated in Xorg? Such as keyboard pressed, mouse events...?
0
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1answer
24 views

How can I increase the acceleration of the mouse wheel via xinput?

I have a Microsoft wireless USB mouse whose scroll wheel seems to have absolutely no acceleration whatsoever on Linux. On Windows and OSX, the faster I scroll, the faster the page scrolls, and vice ...
1
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0answers
28 views

Switch screens in xorg.conf without reloading X

I have an ARM device running ubuntu and the screen set up using xorg.conf as below: Section "Device" Identifier "Card0" Driver "fbdev" Option "fbdev" "/dev/graphics/fb2" ...
3
votes
1answer
29 views

Put the XFCE extended dektop on the right-side monitor

Is it possible to make an aoutput showing extended desktop to the left of the primary? I'm using xfce. $ xrandr --output VGA1 --primary --right-of LVDS1 The above command makes VGA1 as extended ...
6
votes
2answers
173 views

After update, Synaptics touchpad gives lethargic pointer

My laptop is running KDE on a Debian a testing/unstable mix. I recently did an upgrade, which pulled in a new xorg version (xserver-xorg-core:amd64 2:1.15.1-1 → 2:1.15.99.904-1), including all the ...
4
votes
2answers
32 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 ...
4
votes
1answer
17 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 ...
1
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0answers
51 views

VIA “Chrome 9 HC” graphics card causes blackscreen on CentOS 6.5

I'm using Centos 6.5 (i386, fully updated) and get a black screen, when trying to startx. Debian was able to run a Desktop-Environment on the same machine. My graphics card is: CN896/VN896/P4M900 ...
2
votes
1answer
23 views

X has blank screen but clearly runs

At my last reboot X started but blacked the screen. When logging into the system remotely all processes seem to be running just fine (e.g. Firefox is automatically started), so X is clearly running, ...
1
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0answers
47 views

Two monitors: intel VGA + Nvidia DVI

Recently I've bought a GA-Z87-HD3 motherboard and a GTX 770 graphics card. Now I have two monitors, the first that I'm using is attached to the DVI port of the Nvidia graphic card, the second one is ...
0
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0answers
12 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 ...
1
vote
0answers
77 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. ...
2
votes
1answer
25 views

ssh -X foo@host then su bar then run X app with local display, while bar also logged in?

I want to ssh into another machine, using one user account, then su to another user and run X programs as that user, with the display on my computer. The case when the 2nd user is not logged in to X ...
0
votes
1answer
24 views

Starting a VNC session on a new X display

I'm currently using x11vnc to share my existing X session over VNC. What I'd like to do is to start a new X session/display which would work and act exactly like the existing one, except wouldn't be ...
2
votes
0answers
42 views

Priority for “always on top” X windows

I have two windows on my Xfce desktop that need to be open all the time and they are set to always on top. They overlap each other, whenever I click on one of them, that's expected behaviour. Is ...
4
votes
2answers
49 views

Stuck pixel on X

Every couple of days, a pixel roughly in the center of my screen gets stuck on white. It can be unstuck by restarting X, or by logging out and back in. However it remains stuck when I call xrefresh. ...
4
votes
1answer
76 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 ...
1
vote
1answer
284 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 ...
6
votes
1answer
77 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 ...
1
vote
0answers
16 views

Blurred 70/100 DPI Xorg font packages with Webkit?

In web browsers using Webkit as their engine we have blurred and unclear font rendering issue in some pages such as Stackexchange, Github and some random other sites. The problem is the fonts come ...
3
votes
1answer
75 views

How can I add additional resolution for my screen?

I tried to launch a game (GTA San Andreas) on wine. GTA showed Cannot find 800x600x32 video mode and closed immediately. The Computer I currently have is a Lenovo IdeaPad G510, with Intel HD ...
1
vote
1answer
52 views

How to override custom mouse cursor with Xcursor?

When I use rdesktop to connect to a Microsoft Windows server, the mouse cursor is set to a monochrome version of the Windows true-colour cursor. This ends up being a white arrow with no outline, so ...
0
votes
0answers
54 views

Type some text with xdotool independently of the keyboard layout

The command xdotool type "hello" can be used to type the word hello. But only if the keyboard layout is not English, otherwise it will type something else. How can I solve this problem so that ...
0
votes
0answers
21 views

Backtrack 5 installation: StartX error

I am trying to install BT5 using USB drive. When I type startx command, its not showing the screen, instead its showing: ddxSigGiveUp: Closing log giving up. Xinit : No Such file or directory ...
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0answers
18 views

Adding custom setxkbmap options

Use setxkbmap to swap the Left Shift and Left Control describes how to swap some modifier keys with xkbcomp. However, I'd like to just add a custom setxkbmap option instead of using xkbcomp with a ...
3
votes
0answers
84 views

Monitor connected via displayport to DVI adapter won't sleep properly

I have a monitor connected to my machine that displays odd behavior when entering power saving sleep mode. When entering sleep, the monitor will alternate between blanking and displaying a default ...
2
votes
1answer
25 views

how to 'forward' x display data?

this is my situation: there are three computers lab server (CentOS) lab personal computer(window s7) personal laptop(ubuntu) since the lab server only allowed ip address of my desktop at the lab, ...
2
votes
1answer
30 views

where can I find the MIT-MAGIC-COOKIE in the user side?

While digging into X Windows or X11 stuff I found that X display uses MIT-MAGIC-COOKIE to allow client-server to exchange display data. One thing I don't understand is that I am able to locate and ...
0
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0answers
83 views

xorg memory leak

I've read this question but it doesn't seem to be the same issue, as the memory leak there is an order of magnitude smaller than mine and seems to be caused by Nvidia drivers.. Here's my top output at ...
0
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0answers
22 views

Running “gnome-session” or “gnome-panel” over SSH via X yields black bar

I can VNC fine to my machine. But VNC is slow, and to try something else, I wanted to use gnome-session or gnome-panel over SSH via X. But it simply gives me a black bar across the whole screen. No ...
0
votes
1answer
19 views

How to prevent xdotool from locking the current window after a script?

I have a simple BASH script with xdotool, that reads some data from a CSV, and enters it into a form in some other software: #!/bin/bash sleep 5 while read -r line do a="$(echo $line | awk '{ ...
2
votes
0answers
117 views

Some settings in 50-synaptics.conf have no effect

I am having trouble with editing the synaptics file for my touchpad, /etc/X11/xorg.conf.d/50-synaptics.conf. I got Debian-based Linux with Gnome 3.4.2. The relevant portion (I suppose) of said file ...
0
votes
0answers
37 views

Multiple X sessions with VNC

I have two separate X Sessions. One is unity Ubuntu Desktop The Second one is XBMC. I use the built-in remote desktop sharing vino of ubuntu for VNC. When the Ubuntu Desktop is up on the server ...
0
votes
0answers
30 views

i3 HDMI output sometimes shows black screen after startup

I have the i3 window manager configured to use HDMI-0 as its main output and DVI-0 to use as a secondary screen. The dualscreen configuration is done via an xrandr entry in the i3 config file. ...
1
vote
0answers
46 views

Multiseat X setup with a single dual head graphics card

I am considering trying to setup a multiseat system. It seems like this would be pretty straight forward if I had two graphics cards or if I didn't need hardware based OpenGL acceleration. Is it ...
2
votes
1answer
30 views

What signal does X send to its clients when it receives SIGINT?

If I terminate the Xorg server with a SIGINT signal (eg. when I press Ctrl+C), what signal does it send to its clients?
1
vote
0answers
47 views

what is the differences between Wayland and X? [closed]

I was woundering about how people says that X is old... And need a new display sever but how the differences lies? Like how they work. Need to add tag display-sever but I don't have enough rep to ...
0
votes
0answers
8 views

How to disable the “medium” style for every font using the fonts.conf file?

I would like to disable the "medium" style for every font installed in my computer. I've searched the specific settings for the file fonts.conf but I couldn't find it. Any idea?.
0
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0answers
117 views

Cannot start xserver - “Failed to assign any connected display devices to X screen 0”

I'm using RHEL 6.3 (2.6.32-279.el6.x86_64) VideoCard: NVIDIA Quadro 410 Installed Graphic Driver: NVIDIA-Linux-x86_64-331.79 I try to run Xserver, but it won't start. Here is a log file: cat ...
0
votes
0answers
36 views

How to enable touchpad clicking in fedora?

How can I enable click feature of laptop touch pad in fedora 20? My fedora 20 does not recognize clicking with a touch pad.
0
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0answers
50 views

NVIDIA driver hangs Xorg at start

I'm using Debian Wheezy on Lenovo v570 laptop, it has Intel 3000 graphics and NVIDIA 525M (optimus) discrete video card. I want to use only discrete card and have already set up NVIDIA proprietary ...
0
votes
1answer
87 views

X server crashes on startup with error message “No V_BIOS found”. How can I fix this?

I am running Debian with an ATI Radeon E6760 graphics card and the amd-catalyst-13.12 driver installed. Everything worked fine for a long time. I started the computer with a scientific linux live usb ...