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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0answers
73 views

Ignore brief mouse click/releases

The switch contacts in my mouse are going, and rather than open it up yet again and clean them or try to hunt down a replacement switch (or buy a new mouse) I would like to solve this problem via ...
1
vote
0answers
54 views

Blurred 75/100 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 ...
0
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0answers
85 views

gnome-classic as default session for all users?

How to set gnome-classic as default session for all users in gdm3 (system-wide setting)? I'm using Debian Jessie with GNOME 3.12. I've tried creating fake gnome.session in ...
2
votes
0answers
29 views

xkb: Use a key to change shift level without appearing as a modifier

I'd like to configure XKB to use Caps Lock as a way of producing different keys, but I don't want it to appear as a modifier. For example: F1 produces F21 keypress Caps Lock + F1 produces F1 ...
1
vote
1answer
193 views

xkb: Assign a new shift level to function keys

I'm trying to get some more use out of my function keys. I would like the physical F1 to F12 keys to appear as F21 to F32, so I can assign functions to F21 etc. in my window manager (e.g. switch to ...
18
votes
8answers
6k views

Disable Keyboard & Mouse input on unix (under X)

How can one programmatically "freeze" the Keyboard & Mouse temporarily, so that no one could mess with the system? There are several possibilities where this is useful. For instance, I have a ...
4
votes
2answers
5k views

“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 ...
7
votes
2answers
3k views

command line retrieve list of all valid kbd layouts, variants and toggle options (to use with setxkbmap)

Is there a way from command line to retrieve the list of all available keyboard layouts and relative variants? I need to list all the valid layout/variants choices to be used then from setxkbmap. ...
0
votes
1answer
20 views

edit keyboard keys result

When we press A key on keyboard, OS write A character as result. How can we change keyboard keys result? For example when we press A, OS write B or Ä or آ.
1
vote
1answer
34 views

Is possible to change X server without kill client? [duplicate]

My usecase: User opertes on Server1 station. He can use ssh or whatever to connect with Remote Station and start some application on it and display it on his station (Server1). Now user has to change ...
3
votes
1answer
287 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
66 views

How do I find out what font my X server is using? [closed]

I want to know what font my X server is currently using. I'm running Xorg on Arch linux.
10
votes
2answers
7k views

What does LIBGL_ALWAYS_INDIRECT=1 actually do?

KDE SC 4.5.0 has some problems with some video cards including mine. Upon Release Arch recommended several workarounds. One of which was export "LIBGL_ALWAYS_INDIRECT=1" before starting KDE I ...
3
votes
2answers
517 views

Is it possible to add more modifiers?

I'm using minimalistic WM controlled by a keyboard.. The main question is, is it possible? How? For example, Mod6. I know how to remap existing modifiers, but not how to add a new ones. I'm using Arch ...
2
votes
1answer
110 views

How can I configure `anybody` to run X in a one-liner?

The common solution posted is to run sudo dpkg-reconfigure x11-common which gives a graphical prompt, however, I'm wanting to use this non-interactively. Scenario is that I'm SSH'd into a machine as ...
0
votes
1answer
365 views

Xorg with Kernel Mode Settings won't work with other tty

Using intel video drivers with kms and i915 on arch linux I haven't been able to start Xorg in a different tty than from the calling one logged as root. By example: Logged as root on tty1 X vt7 :0 ...
4
votes
3answers
7k views

Mint GUI doesn't start

I installed Mint Linux on my laptop (DELL Inspiron, made:2005) but it has no GUI and only boots in text mode. How can I repair it?
2
votes
1answer
195 views

How to print a bash variable that has an array as value

I wrote a script for my dwm statusbar. One part of it is finding the current cpu usage for every single core on my system. I figured out a way myself but I would need some help fixing a bug in this. ...
1
vote
1answer
278 views

Two monitors: intel VGA + Nvidia DVI

Recently I've bought a GA-Z87-HD3 motherboard and a GTX 660 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
votes
0answers
191 views

Gnome 3 with multiple X Screens

Background I'm running Gnome 3 with three separate X Screens using the proprietary NVIDIA driver with Xinerama disabled in xorg.conf. (because Eclipse works better with it disabled) There is only ...
1
vote
0answers
135 views

HD TV and Macbook Air with Linux see each other but screen is black

With Apple Macbook Air 1,1 (Early 2008) and Ubuntu 12.04 with kernel Linux 3.2.0-68-generic-pae, when I connect it to an HD TV via the micro-DVI to DVI (Apple adapter) --> DVI to HDMI (I tried two ...
1
vote
0answers
41 views

Why is minecraft much darker on my Linux side than my Windows side?

I'm using oracle java for both (verified by checking what version of java running process was using). I use an nvidia graphics card. I'm using the latest beta drivers for linux. This is been an issue ...
3
votes
3answers
1k views

Xorg: multiple keyboards, one configuration

On my laptop, I tweak some keybindings and keyboard preferences with xmodmap and xset. When I plug an external USB keyboard, the configuration for that new keyboard is the default, i.e., without my ...
4
votes
1answer
127 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?
0
votes
1answer
27 views

X server locking up when displaying applications from another system

My main display is on Gentoo, using xorg 1.15.1 (maybe I should try 1.16.0). I'm running applications in a RHEL 6.5 VM (using xorg 1.13.0). I ssh into the RHEL virtual machine, launch some heavy ...
1
vote
1answer
364 views

Startx results in a black screen

I recently wanted to solve a problem with using a second monitor from my laptop that is running debian (jessie) but because I lack knowledge things didn't go as planned. Now I am getting booted into ...
1
vote
0answers
32 views

SLIM login manager Causes Urxvt window to loose Transparent/Opacity effect

On Gentoo.... This is strange.... when I start X through SLIM I loose the opacity(transparent look) on my urxvt windows. It's only when I start X through SLIM. If I start X with xinit directly, ...
2
votes
0answers
126 views

X11 bad access at first try but working on successive tries

I use the following setup to forward X11 output from my local machine to the server. I will outline the setup: X11 server and the client are on the same local machine. The X11 server runs on my ...
3
votes
3answers
6k views

Lubuntu display resolution + VirtualBox

Running the most recent Lubuntu 14.04 as a live OS inside virtual box works without any problemes at 1024 x 768 pixels screen resolution. But when I install it, Lubuntu has a low resolution of 620 x ...
4
votes
2answers
175 views

Screenshots from multiple Xservers

I want to take screenshots simultaneously from multiple X servers on one desktop PC. I have multiple users logged in different terminals (tty1, tty2, tty3, tty4) who start multiple Xservers with ...
1
vote
0answers
41 views

Nouveau cursor “tearing”

I am trying to find the proper terminology for the problem I am having so I can hunt down a solution. I am using the nouveau driver. When the mouse pointer becomes a grabbing hand, a box forms around ...
5
votes
1answer
7k views

AltGr keys don't work with Ubuntu in VirtualBox

I just installed VirtualBox (from Oracle) in Windows 7, and created a virtual machine with latest Ubuntu. Here in Firefox I can use the left Ctrl key, while the right one doesn't have any effect. ...
2
votes
4answers
133 views

How can I run a GUI on my server through SSH? [duplicate]

Most people want to be able to forward a window through ssh to the machine they're logging in from. I want to do the opposite. I'm on my desktop and I'm logging in via ssh to my server. The server is ...
3
votes
0answers
38 views

How Does X build its modelist?

I have an embedded board running Linux 3.0.35 and X.Org 1.14.4. I'm modifying an existing framebuffer driver to support a new connector type. I'm reading the EDID, creating a new modelist using the ...
0
votes
0answers
24 views

Cant make dual screens work

I installed manjaro on my system. Only one screen is working. The screen that is working is connected to the GPU (nVidia GTX 770). The other screen is connected to the Motherboard (Integrated ...
3
votes
0answers
329 views

What is the xcalib -screen number for the HDMI monitor?

I must use a VGA-to-DVI cable and a HDMI cable to run two monitors. I'm trying to invert the colors on both monitors but I can only invert one of them: $ xcalib -invert -alter -s 0 #works $ xcalib ...
2
votes
1answer
1k views

Change screen resolution in Fedora 16

I have a Dell Inspiron 1750 installed with Fedora 16. I only have three resolutions to pick from: 1600 x 900, 1024 x 768, and 800 x 600. None of these are satisfactory for me. xrandr gives the ...
1
vote
2answers
592 views

X does not load after debian upgrade [closed]

After upgrading to "jessie" (debian 8) from stable (debian 7), the system hangs at a blank screen (displaying only an underscore at the top left corner), but otherwise displays no error message to ...
6
votes
2answers
2k views

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 ...
1
vote
1answer
57 views

x11grab from another display server

I have ffmpeg with x11grab on my local machine, but I want to capture the screen of an X server on 12.34.56.78. How can I do that? The following doesn't work: ffmpeg -f x11grab -r 25 -s 800x600 -i ...
3
votes
1answer
1k views

startx cannot open /dev/fb0: Permission denied

When I try to start my WM using startx, I am unable to because the permission of something called /dev/fb0 are restricted. From home/user/.local/share/xorg/Xorg.0.log: [ 198.569] (--) controlling ...
2
votes
1answer
35 views

optirun and ssh -X

I would like to run a remote OpenGL program through ssh tunneled with the -X option. My laptop has Optimus so anything using OpenGL has to go through optirun (bumblebee). This would explain why I ...
2
votes
0answers
32 views

Remote virtual displays

I have two machines in local network, e.g. 192.168.8.30 (1) and 192.168.8.31 (2) and for each connected 2 displays. I want to use all of display like a physically connected to one of machine. Can I ...
2
votes
0answers
84 views

Due to a broken monitor, I need to setup only the right half of my screen

The left side of my full hd monitor is broken, in order to use only the good part the resolution needs to be 1274x1080, aligned to the right. A simple xrandr -s 1274x1080 will get the right ...
2
votes
1answer
1k views

Switching on virtual display outputs using xrandr

Simply put, is there an inverse to the following command?: xrandr --output VIRTUAL1 --off This command cuts off my virtual display output to my external monitor, but I would like to reinitialize my ...
3
votes
1answer
42 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 ...
11
votes
5answers
6k views

Screen turns on automatically (xset dpms force off)

I am using xset dpms force off to manually turn my screen off to save power. However, it turns back on after some time (20 - 40 seconds). Distro: Ubuntu-Lucid Graphics: Intel 4500 MHD ...
2
votes
0answers
129 views

Is there any way to resize scale application GUI window?

Is there any way to run an application scaling its GUI window? (Well, I'm using MATE but hope for universal solution). For example, up scale small window of an old game running under wine on ...
73
votes
6answers
163k views

How to forward X over SSH from Ubuntu machine?

I have a machine running Ubuntu which I SSH to from my Fedora 14 machine. I want to forward X from the Ubuntu machine back to Fedora so I can run graphical programs remotely. Both machines are on a ...
0
votes
1answer
309 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 ...