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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3answers
563 views

How to make Compose work in GTK and Qt apps?

I used Gnome for a long time, but preferred vanilla X input method (xim) over the default GTK behaviour. I just set GTK_IM_MODULE and QT_IM_MODULE enviroment variables to xim, and didn't have any ...
8
votes
1answer
931 views

X, Xorg and D-Bus: what is the difference?

In the process of learning to do certain things in GUI programming (e.g., reserving space on the screen for an application), I have to learn more about the Window Manager, usually X11 on Linux (I'm ...
16
votes
4answers
35k 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 ...
3
votes
1answer
155 views

Keyboard layout switch (Ctrl+Shift) in a new xorg

I've been using similar config for years: Section "InputClass" Identifier "keyboard-all" MatchIsKeyboard "on" Driver "evdev" Option "XkbLayout" "us,ru,de" Option "XkbVariant" ...
3
votes
2answers
3k views

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 ...
4
votes
1answer
2k views

Configure Wacom Intuos Graphics Pad in Linux Mint 15

I purchased a Wacom Intuos graphics pad recently (specifically, Create Pen & Touch Tablet, which I think is the rebranding of the Intuos 4), and I am trying to configure it on my Linux Mint 15 ...
0
votes
1answer
45 views

How do I prevent Xorg from loading one-time?

My current Xorg configuration is freezing the machine (and text based terminals don't seem to work). Is there a way (e.g. holding down a hot-key) I can prevent the loading of X at boot time? I cannot ...
2
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0answers
54 views

X hangs after hibernating Fedora 18

Yesterday I was using my FC18, of which I haven't updated significant packages for long time, maybe just a few desktop apps some weeks ago. On shutdown I chose to hibernate it, as I usually do and as ...
1
vote
1answer
44 views

How can I influence which Virtual Display (X Server) is shown after boot?

I'm trying to build an info display (or Digital Signage Monitor) with Raspberry Pi running Raspbian (so a Debian distro). I need to start two X servers, where one is showing the content (through ...
2
votes
0answers
528 views

Can't install Linux Mint Cinnamon nor Ubuntu while switchable graphics turned on

I've got Lenovo G500 intel i5 with switchable graphics (Intel and AMD Radeon HD 8579M). When I try to install Linux Mint Petra Cinnamon, when switchable graphics are on by the bios, live CD can't ...
2
votes
1answer
389 views

i915 cannot work with nomodeset?

I'm trying to get X to work on a ThinkPad W530. I set the BIOS to only use the integrated graphics, I attempt to boot. The display goes blank when KMS is executed and does not recover. I append ...
0
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0answers
188 views

Optimus laptop Xrandr - No HDMI option

I have been trying to fix HDMI for several days, but I have no idea how to fix it. Arch does not even register HDMI, I tried Xubuntu and Fedora and it works there. My setup: i7 3630QM Nvidia GT635M ...
0
votes
1answer
137 views

Using USB hub for keyboard and mouse in multiseat

I want to configure a 2 user multi-seat in Linux. Is it possible to configure keyboard and mouse for second seat with a USB hub on a single USB port or I need to connect each of them to a separate USB ...
10
votes
2answers
6k 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 ...
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0answers
1k views

Cinnamon (Petra) crashed. Opens in fallback mode

I'm not an expert on linux. My cinnamon (petra) just started to chrash on logons and I have no opinion for what did I do wrong. I have found a set of errors on my .xsession-errors. The below one is ...
2
votes
1answer
3k views

X problems on Fedora 15

I just upgraded from F13 to F15 using the Installation DVD and it looked all went fine. When I first booted into F15, gdm was having troubles starting up. I tried removing Xorg and reinstalled and ...
2
votes
1answer
175 views

3 monitors on 2 separate nvidia cards with compositing and rotation

Is this even possible? I've got 3 monitors (#1, #2, and #3) and 2 video cards (A and B). #1 and #2 are connected to video card A, and #3 is connected to B. I want to rotate monitors #2 and #3, and ...
2
votes
1answer
277 views

tslib: mouse cursor moves in the opposite direction to selection box

I'm using tslib/xf86-input-tslib on an ARM box with Debian 7. ts_calibrate and ts_test are working properly. The problems occur in Xfce. When I touch the screen and move the finger, I see, that mouse ...
1
vote
1answer
973 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. How can I get more ...
3
votes
1answer
149 views

How to change GNOME default screen rotation

How do I change the default screen rotation for my gnome desktop? Is there anyway I can change the monitor settings without logging in?
43
votes
9answers
30k views

How do I choose a graphics card for Linux?

I'm building or buying a new Linux system, and I'm trying to select the best graphics card for my needs. How do I go about making this decision? There's dozens of computer-gear review sites which ...
4
votes
3answers
1k views

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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vote
0answers
522 views

Debian 7 - Startx fails to start system

When I boot into the second primary boot loader, I get to the text based console to boot when I type 'startx'. The screen loads, and goes black for 10 seconds. Then when it loads a white screen ...
5
votes
2answers
187 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?
6
votes
1answer
2k views

Unicode characters in uxterm and dwm statusbar

I would like to display Chinese characters in dwm's status bar. More specifically I would like the symbols to represent the different tags in dwm. Using an online converter, I found that the unicode ...
3
votes
0answers
110 views

How to get the mouse pointer where the input caret is?

I am running an Arch Linux system with i3 window manager. Let's say I am typing on a GUI editor and I want to insert text with the middle click button of the mouse exactly where I am typing. The ...
2
votes
0answers
99 views

Xorg Setting checking from Command Line

How do I determined, whether Xorg is using Xinerama, DDC and Reduced Blanking ?? Just adding few options in Xorg.conf is sufficient ? If I have to check from command-line, then how can I check ...
0
votes
0answers
116 views

MS Intelli Mouse Optical not working on Mint Linux 15 64-bit

The title tells everything I guess: I have a MS Intelli Mouse Optical with 5 Buttons and the side buttons are not working. I have searched for a xorg.conf file but I couldn't find it. What can I do ...
2
votes
1answer
164 views

Multiple display works in Linux Mint Live CD but not my Gentoo installation

I tried to connect a VGA display to my Gentoo laptop and use multi-display. However, the two screens behave like one big screen instead of two separate ones. That is, if I maximize a window, it ...
8
votes
1answer
1k views

What is the most compatible tiny X server?

I've been building LFS/BLFS for about a month now, with multiple failures and almost no successes, and I've just been informed that there exist Xorg-like window systems that are incredibly tiny, as ...
0
votes
2answers
254 views

What is the difference between DISPLAY :0 and :0.0? [duplicate]

What is the difference between DISPLAY :0 and :0.0? On RedHat 5.8, I can right click the desktop to start a shell and DISPLAY will be ":0". If I go to the Menu-System-Terminal to start a shell then ...
2
votes
2answers
204 views

Xorg.conf to only use part of screen [duplicate]

I have a slightly unusual requirement for a custom resolution configuration in xorg.conf and need some help to figure out how to achieve it. I have a projector with 1400x1050 native resolution and ...
2
votes
1answer
142 views

Since yesterday's Debian update, X11 does not appear to load my ~/.Xmodmap file, what would the most proper way of loading it be?

Due to lack of multimedia keys on the current keyboard, I bind F12 to play/pause, but that stopped working since yesterday, after to a large batch upgrade from the last month or so. So, what I am ...
1
vote
1answer
155 views

Vmware Xorg error compiling keymap?

I've upgraded from Opensuse 12.2 M3 to 12.2 Beta 1 and X is broken. Startup hangs after mysqld with a black screen. But I can use a console and when I try to manually start X it gives me the error ...
3
votes
2answers
1k views

Wireless mouse freezes frequently for a second on laptop, when on battery

I have Samsung NP360E5A-A07PL laptop with ELAN Smart-Pad (ETPS/2 Elantech Touchpad, according to gpointing-device-settings), and a Logitech M195 wireless mouse (with an USB receiver). On Linux ...
2
votes
0answers
278 views

System beep not working in TigerVNC

I just upgraded my Gentoo Linux computer (where I'm running Xvnc from TigerVNC 1.0.90 (1.1 beta 1) compiled myself against xorg-server 1.9.5), and I'm no longer getting any bell sounds, just silence. ...
3
votes
2answers
533 views

Attach terminal to X desktop running in VM

At home I'm setting up a CentOS 5.5 server that will be running a bunch of KVM VMs. Normally pressing the CTRL-SHIFT-Fn combination on the attached keyboard switches to terminals on the host machine. ...
6
votes
2answers
3k views

Fast X for LXC guest on localhost?

How can I run X apps inside an LXC container efficiently? ssh -Y guest is too slow - there is no graphics acceleration with ssh -Y - everything has to travel over the virtual network with the ...
1
vote
1answer
253 views

Keyboard is not responsive on xorg-server-1.13.1

When I've upgraded to xorg-server-1.13.1 keyboard stopped functioning. I then downgrade to xorg-server-1.12.4 and xorg-drivers-1.12 and it works now. My USE flags for both xorg-server and ...
0
votes
1answer
44 views

Text Data from X Client for usage in android app

Is it possible to write a program such that it can capture the data from an X Client to X server and extract only the Text data inside it? I have to port a legacy application to android and the ...
11
votes
3answers
307 views

How can I write a “idempotent” .Xmodmap

Currently I have an .Xmodmap file that changes my Command to Ctrl, then changes my Ctrl to Super (I'm running Linux on a Mac). It works quite well, when only run once but on successive runs (for ...
0
votes
1answer
278 views

How can I set up multiseat/separate X sessions with gnome 3? [duplicate]

With classic Gnome, if one had two monitors, one could set up "separate X sessions" for each monitor. In this configuration, each monitor had a separate user login session and application windows ...
2
votes
0answers
38 views

xrandr detects amplifier as monitor

To help with setting up multi-monitor X I'm using a simple script to get screen resolution information using xrandr. This was working fine until I tried attaching an amplifier to attempt to use HDMI ...
1
vote
0answers
108 views

DMX problem with fonts

I have problem with fonts in xdmx: I am starting new X startx -- /usr/bin/X11/Xdmx :1 -display 192.168.0.104:0 -fontpath tcp/192.168.0.102:7100 (II) dmx: Generation: 1 (II) dmx: ...
5
votes
1answer
381 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.
3
votes
2answers
335 views

Viewing a part of the screen in a window on Linux

I plan to make a presentation with a live demo using my wide screen Ubuntu 12.10 Laptop and a projector. My plan is to connect the projector as a second (small) display and put my slides and live-demo ...
1
vote
2answers
11k views

How to force 1920x1080 resolution - Fedora 16, VMPlayer, 9800GTX

I'm running F16 on VMplayer, I don't think the drivers I'm using are for my nvidia card. I'm getting a max resolution of 1280*768. My card is EVGA 9800GTX+ --- I need instructions on how to change my ...
2
votes
1answer
700 views

How to change the Xorg gamma/brightness?

I'm trying to play a game (Deus Ex) which I have to modify the brightness since it is very dark in my ambiance. The game has a "Brightness" setting, but lately it doesn't work. I tried to figure out ...
4
votes
2answers
93 views

One X Client Many X Servers

I have an X client and I would like to display it on many servers (with different IPs), is it possible with X Display? EDIT: Simple situation I have in network some hosts: 192.168.0.1 192.168.0.2 ...
9
votes
4answers
3k views

Reassign Ctl and Alt keys - xmodmap error

I am attempting to remap my keyboard in order to make emacs usable - my ergonomic keyboard puts its single Control key in an isolated 4-key island way off to the left. The OS is debian squeeze. Here ...