X.Org Server (commonly abbreviated to Xorg Server, XServer or just Xorg) refers to the X server release packages stewarded by the X.Org Foundation, which is hosted by freedesktop.org, and grants public access to the standard X Window releases for the efforts of the free and open source software ...

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Debian wheezy Xorg configuration fails, Debian don't boot

I have installed Debian Wheezy today. when i boot Debian wheezy when splash logo about to open, the screen blanks and system hangs, but Debian stable was booted without errors, but I changed init ...
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1answer
4 views

X11/Linux: Minecraft hid the mouse cursor — how do I get it back?

Minecraft hides the X11 cursor during normal gameplay, as moving the mouse changes the view of the camera, like in most first-person games. During gameplay, pressing e is supposed to open up the ...
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0answers
16 views

How do I PROPERLY map a mouse button to a keyboard key?

In my window manager, I can move windows around by holding the "left Windows button" (Left Super) and dragging a window with the left mouse button. I want to be able to do that without touching the ...
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0answers
10 views

Xmodmap ignored in Firefox, revisited

Related posts, but no solution: http://stackoverflow.com/questions/20386403/xmonad-xmodmap-changed-tab-to-alt-gr-but-it-doesnt-work-on-firefox-or-thunderbi Iso_level3_shift key not working in Firefox ...
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0answers
24 views

Ubuntu resolution not detected correctly

I recently installed Ubuntu on a dual boot with Windows, and I'm struggling to make Ubuntu detect correctly my resolution. I have a 1920x1080 screen, but when I run xrandr, I get this Screen 0: ...
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2answers
23 views

Is there a way to make an ssh session act like a local terminal session?

Some of the commands I run want to be run from the X11 display. examples: I have to specify the display to run anything with xset. I can't run vbetool remotely (no display switch). Starting any ...
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0answers
7 views

Need a example for replace key with setxkbmap

I wrote a xkb file like this, wanna replace F3 with a xkb_symbols "pc" { name[group1]="English (US)"; key <FK03> { type= "CTRL+ALT", symbols[Group1]= [ a, F3, F3, F3, ...
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0answers
20 views

Faster scroll speed for vncviewer when in full screen

I've started x11vnc on a machine with two screen and am using vncviewer from a single screen machine to connect to it. That is, the local window is smaller than the remote screen. In fullscreen mode ...
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2answers
2k views

Moving from windows to linux : Understanding - X Window System, X Server, Xorg, Xfree86

I'm a windows developer(Win32api) moving from Windows to Linux. While installing linux there are lot of things to know about X11, X Window System, X Server, Xorg, Xfree86 and what not. How come we ...
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0answers
7 views

xmodmap setting reverted once every few minute for usb keyboard

I have an xmodmap setting that convert CapsLock to control on my laptop, when I am using a usb keyboard, the CapsLock key changes back to its default meaning every once in a few minutes so I need to ...
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2answers
52 views

Give mouse/keyboard/terminal/ctrl-c priority and stop programs from freezing my linux system

Yes this is a broad question but I would argue quite a valid one. Sometimes programs and scripts take too long or use too much memory and really start to slow my system down. Fine. Sometimes the ...
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1answer
21 views

How can I apply a color correction LUT to an arbitrary X window on Linux?

Here is an explanation of what I mean by LUT: http://www.lightillusion.com/luts.html I'd be interested in ways to apply any of the three varieties of LUT described there: a LUT defined by a simple ...
4
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1answer
3k views

Multiple Graphics Cards on Fedora 15 (Gnome 3)

I have the (delightful) misfortune of having 3 graphics cards. They are XFX Radeon 5750s. Each drives 2 monitors via dvi. I am having a really hard time getting these running on fedora 15 (gnome 3). ...
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1answer
30 views

What should my $DISPLAY variable be and why is it not set?

I am using Max OSX 10.10.2 Yosemite and SSHing into a remote machine but cannot get X11 forwarding to work. When I ssh -X RemoteMachine, I get : $echo "$DISPLAY" to return nothing. Indeed, when I ...
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1answer
37 views

Trackpoint middle-click and middle-click scrolling in Linux

EDIT: TL;DR version (kinda): On a mouse with three buttons, is it possible to disable the actual middle button while still having middle button emulation in xorg? Full version: I bought a Lenovo ...
8
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2answers
8k views

Disabling mouse acceleration in X.Org (Linux)

This is the Linux version of my Disabling mouse acceleration in Mac OS X question. Hopefully I'll get an answer this time. I am tired of mouse acceleration and want to have a completely linear mouse ...
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0answers
17 views

How to keep a new Firefox window (created in Linux FF with a mouse command) from stealing input focus?

I'm having trouble with new Linux Firefox windows (not tabs) stealing input focus. Basically: Put your Firefox window somewhere other than where new windows tend to open. In Firefox, press ...
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0answers
12 views

Bash variable READLINE_LINE always empty

I was looking for a way to share clipboard between bash and X, but the variable $READLINE_LINE and $READLINE_POINT is always empty. Does anyone know the reason? Bash version is 4.3.30. See the post ...
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1answer
66 views

X11 Forwarding over ssh - Could not find ':' in DISPLAY: 1

I'm trying to connect from my mac (Xquartz installed) to a ubuntu server. I use the -Y option with ssh. When I ssh to the server and run any graphical application for example xclock, I get the ...
1
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0answers
13 views

X11 not starting correctly

I'm using the i3 window manager on Centos 6.5, with no GDM. I can boot fine, log in via the console, all works fine. When I do startx to load my .xinitrc file and start i3, it appears to start X, but ...
2
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1answer
125 views

X11 Exempt Monospace fonts from hinting in fonts.conf

I am using the following ~/.fonts.conf to encourage font smoothing, particularly in GTK apps like firefox: <?xml version='1.0'?> <!DOCTYPE fontconfig SYSTEM 'fonts.dtd'> ...
6
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7answers
5k views

How can I sort out Xephyr's keyboard mapping?

When I start up Xephyr inside of X, my keyboard map becomes wonky mostly just for non-printing characters. I can't use arrow keys. According to xev, The down arrow gets mapped to Super_R. The up arrow ...
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0answers
33 views

Linux drivers for Richland Radeon HD 8550G graphics?

I am attempting to configure the graphics drivers in Debian for my HP Envy 15z-j100 laptop, which has a Richland [Radeon HD 8550G] graphics card. The graphics work with the default installation, but ...
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2answers
395 views

Can I place and scale an X window precisely using the command line?

I need my window to be exactly 1280x720 pixels in size, and placed at the offset 1940x20. Is it possible to resize and place an arbitrary window, for example my editor window or browser window, very ...
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0answers
6 views

How can I permanently rename a window (in XFCE)?

I tend to have a bunch of windows of the same applications (terminals and text editors) and they can be a problem to manage. It would help me a lot if I could give them the most intuitive and clear ...
3
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0answers
16 views

Linux: Prevent keyboard turning screen on under X

I'm trying to bind a key (using xbindkeys) to turn my monitors on/off under X. So far I have the key bound to this script: #!/bin/bash MOUSE="Logitech USB-PS/2 Optical Mouse" if [[ ! -z $(xset q | ...
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1answer
30 views

Linux / X11 - Force older games to use main monitor

I'm running a dual-screen setup on my main PC, with a 28" monitor connected via DisplayPort and an old 19" screen connected via DVI. Unfortunately, a lot of older games seem to insist on trying to run ...
0
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1answer
123 views

Webcam problems on Centos 6.6

I've been unable to get a few different webcams working on CentOS 6.6. (Logitech C270 & Creative Live! Cam Sync HD) I think it's related udev but unsure. The following are my /var/log/Xorg.0.log ...
0
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1answer
106 views

Unable to launch XBMC installed on OpenMediaVault on a VirtualMachine

I'm wanting to test different distribution to test which OS I will take for my NAS+HTPC. Just for some context: I want to put a NAS and the HTPC on the same server because my main usage is to put ...
1
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2answers
175 views

Multi GPU for 3rd monitor - linux mint - geforce 750ti

I recently got a 2nd graphics card to add a 3rd monitor but have had problems getting the 3rd to display. The nvidia x server configurations recognizes the 3rd monitor and the 2nd graphics card. When ...
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0answers
11 views

In programs like Xterm, Xpdf, Nedit does refer to some Library?

These software have a menu different from other apps (in my gnome system) and they look like a light weight GUI. Can anyone please tell me what is the difference between this X and Gnome's ...
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2answers
28 views

Trying to run Konsole from XMing (Windows) fails

Connecting from XMing latest running on a Windows 7 laptop to an Ubuntu 14.04 server running KDE. I get the following error: cpatti@hab: ~ $ konsole ...
17
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4answers
18k views
3
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2answers
2k views

How to send Ctrl+Alt+F1 (and other special keystrokes) to X window?

When I press Ctrl+Alt+F{1..12}, it switches me to other virtual terminal. Even xte "keydown Control_L" "keydown Alt_L" "key F1" "keyup Alt_L" "keyup Control_L" leads to switching to vt instead of ...
0
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1answer
47 views

how to startx on remote machine in gnu/linux

I would like to startx on a remote machine, having the X session on that remote machine's display/monitor. Background: My machines all run Arch linux, and they all dont use a graphical login manager ...
1
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1answer
28 views

debian Xorg keymap refuses to use left alt as level 3 modifier, and resets layout on startx

so, I have a base debian install and installed Xorg and awesome on it. I've been trying to get my keyboard (macbook 2,1) to work properly for a couple of days now. Initially, I had used ...
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1answer
16 views

Is it possible to disconnect from and reconnect to remote X clients?

I'm basically trying to recreate the environment that Cloud9 provides - a work session with an editor and terminals which can be disconnected from and reconnected to from any PC. I have set up a ...
0
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0answers
6 views

How to map AltGr+PgUp to Control+PgUp?

I'd like to have AltGr acting as AltGr except for when it's pressed with PgUp or PgDn, in which case it should act as if it were Control. I tried playing with xkb_compatibility: interpret ...
0
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2answers
200 views

How to keep per-keyboard layout settings?

I am using xmodmap (and sometimes xkbcomp instead) to adjust my keyboard layout (e.g. mapping Caps Lock to the Mod3 modifier). When I plug a USB keyboard into my laptop or insert a YubiKey (which ...
0
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1answer
33 views

Turn Off Key Repeat Globally

I want to turn off all key repeats when X starts up. I tried adding xset r off to /etc/X11/xinit/xinitrc, and to other files in the same area, but this doesn't seem to work. Executing the same ...
0
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0answers
22 views

Blank only one screen in a dual-monitop X setup

I'd like to turn off or blank a secondary monitor at times. The problem is, if I use xrandr for the job, the secondary virtual display that was previously there disappears, and all the windows have to ...
9
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1answer
3k views

How to check multitouch in GNU/Linux

I have several questions about multitouch in Linux: Is multitouch and MPX (multi-pointer extension) related? If an application handles multiple cursors does it mean that it is multitouch-ready? How ...
1
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0answers
11 views

What does “sink output, source output, sink offload, source offload” mean for GPUs?

I'm reading this page to learn to set up hybrid GPU plans. But what do the terms listed in the title mean?
2
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2answers
1k views

XQuartz will not start on Mac 10.9 Maverick - infinite failure loop

I've been having problems getting XQuartz to work on my Mac 10.9 (aka Maverick). I have installed and uninstalled XQuartz several times to no avail. The error messages I'm getting from the ...
1
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1answer
143 views

DisplayLink not detected by Xrandr

I'm trying to set up an HP DisplayLink USB video adapter on Debian 6 to work aside the notebook's integrated Intel i915 video card. I use a vanilla 3.11.1 kernel in which the options for VGA ...
0
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0answers
16 views

Trigger input method with Left Ctrl + Right Ctrl on fcitx

How can I define input method with Left Ctrl + Right Ctrl on fcitx? If I define this key binding in fcitx settings, it practically became right ctrl to trigger, no matter whether left ctrl is ...
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3answers
12k views

How do I get X11 Forwarding to work on Windows with PuTTY and Xming?

I've always wanted to get X11 Forwarding to work with PuTTY, and the X Window System I'm using is Xming. When I have Xming running and I establish a new connection to my server, I receive the ...
0
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1answer
27 views

Installing xorg-x11-devel package in SLES 11 SP2

I am using Imagemagick(6.4.3.6-7.18.x86_64) in SLES11 SP2 Using it like bellow.. import -window $wid $jpg and getting this error import: DelegateLibrarySupportNotBuiltIn `' (X11) @ ...
0
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0answers
70 views

Ask for step-by-step instruction to connect between local X server and remote display manager via XDMCP

I want set up an environment in which a local X server is connecting a remote display manager via XDMCP protocol, just like this picture in the wikipedia item: "X display manager" ...
0
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0answers
21 views

Start XMBC for Raspbain on Start with no DE

I'm using a version of Raspbain with out X. I used this guide in order to install XBMC on Raspbain(as a application over a distro). However it looks like I need X with Desktop Environment such as ...