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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27 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 | ...
4
votes
0answers
580 views

Dropbox causes xorg to use 100% CPU

For some time, I noticed that my xorg process uses up between 60 and 100% of the CPU (according to top). I also noticed that interactive work becomes sluggish, even on my multi-core i7 processor. ...
4
votes
0answers
589 views

Using both Ctrl+Alt to replace AltGr 3rd level function on xorg

On Windows, Ctrl-Alt is mapped to Alt Gr, but not so on Linux. Using Alt Gr for 3rd level keys is wrist-killer nr. 1! I'm unable to find a workaround that doesn't remove other functionality I use ...
3
votes
0answers
925 views

VMware Tools skipping X drivers

[re-posting from the "Not Answered" thread, https://communities.vmware.com/thread/416544] When trying to build VMware Tools, I get the following message: Detected X server version 1.11.4 ...
3
votes
0answers
117 views

Short hang on each new window and each closed window in Linux / Gnome Shell

Every time I open a new window on screen, the entire display freezes for 3 seconds. Every time a window is closed, the entire display freezes for 3 seconds. The first few windows after reboot are ...
3
votes
0answers
767 views

redshift color adjustment with hardware/software cursor

I'm running Arch Linux (with Con Kolivas' ck1 patchset, although that shouldn't affect this issue) and using the proprietary Nvidia graphics driver, currently at version 313.26 (my card is a GeForce ...
3
votes
0answers
128 views

Alt, Meta and other modifier keys

I want to get more combos in Emacs, so I tried to bind Alt, Super, Hyper via modmap to keys. I failed at it. So I tried to use xdotool. I started emacs -Q for clean experiment. Pressed C-hc and ...
3
votes
0answers
254 views

Limit Xquartz to One Monitor

I'm on OSX 10.7.4 in a multi monitor setup. I use X11Forwarding via SSH to work remotely. Both stock X11 and Xquartz X11 have no (obvious) setting to limit themselves to one monitor. Is there a way I ...
2
votes
0answers
44 views

How to unbind global hotkey in X11 (X Window System / xorg)?

I have an application (quicktile) that uses Xlib to install a global hotkey via key grabbing (XGrabKey). However some keys are already bound by some other application: WARNING: Failed to bind key. ...
2
votes
0answers
62 views

OpenSuse 13.1 PPC64 Port - Slow boot with error messages, and low color-depth

I have a PowerMac G5 Dual 2.0 GHz, i have installed the PPC64 port of OpenSuse 13.1 on it, and i am experiencing a few problems. I guess thats the price of running a unsupported port/distribution. ...
2
votes
0answers
159 views

Behaviour of Caps-lock in Linux on VirtualBox, OSX Host

I'm running Ubuntu under virtualbox on a MacBook Pro and I'm trying to remap the Caps-Lock key to mod3 so I can use it as a replacement for the Alt key in Xmonad. I can remap the keysyms but the ...
2
votes
0answers
308 views

linux catalyst and three monitors

I just switched from opensource ati driver to catalyst because I had many crashes on my linux box when playing flash videos. It looks like with fglrx my system is more stable, but I lost my third ...
2
votes
0answers
214 views

X11 evdev mouse generates duplicate events

Lately my x11 server started registering several duplicate mouse click events per single click. I've tried upgrading xorg server and drivers, but it didn't help. Using different mouse doesn't help as ...
2
votes
0answers
27 views

Speedier File Access in Window Manager/File Explorer when File Names have Similar Starts

I was wondering both from a Windows [7] and a GNU-Linux system set-up perspective: When you are opening files in the File Explorer/Window Manager and you type in the first letters in the file's name ...
2
votes
0answers
69 views

In XOrg, can i switch keyboard-layout per application and still honor ~/.Xmodmap

I'm using my ~/.Xmodmap to map: keycode 38 = a A adiaeresis Adiaeresis and similar to be able to type German umlauts (äöü) on a US-qwerty layout. For switching keyboard layouts between German qwertz ...
2
votes
0answers
121 views

ffmpeg x11grab a single window

Is it possible with ffmpeg grab a window that is minimized or that not has the focus (there is another window over but ffmpeg records only the window which is below)? With a command like ffmpeg -f ...
2
votes
0answers
189 views

AWS EC2: Compile vim with clipboard support

I'm using a free EC2 instance using Amazon Linux AMI 2013.09.2. I want to install the latest version of vim and include clipboard support. I've seen a few guides, but none seem to be too current. ...
2
votes
0answers
110 views

How to set instance name of google-chrome (or any x11 application)

I'm now using dwm window manager and I know I can set rules to specify a application to a certain tag like this: static const Rule rules[] = { /* xprop(1): * WM_CLASS(STRING) = instance, ...
2
votes
0answers
59 views

X window (or whole linux system) replace Caps Lock with ESC *and* Control

on windows there are several key maps applications that replaces Caps lock with ESC on a single 'press and relase' and with a Control signal if hold and another key is pressed. Is there any way to do ...
2
votes
0answers
124 views

Has anyone managed to run Xorg from console mode on OS X?

I'm an avid user of XQuartz and use it for all my computing needs on OS X. Since I essentially don't use any Aqua apps any more, I wondered if it would be possible to start the X window system from ...
2
votes
0answers
608 views

Loading extension GLX : screen freezes

I installed Ubuntu Server edition 12.10 on a server (with 16 GB RAM and 500GB hard disk). The installation was successful, after which I tried installing GUI using the below command sudo apt-get ...
2
votes
0answers
563 views

Ignore monitor hotplugging events using x11 and an AMD card

I have a triple monitor setup (xorg.conf generated with amdcccle: http://pastebin.com/gWSVEyLa) running on Arch Linux with Xmonad as my window manager. Physically, there is an HDTV off to the left, a ...
2
votes
0answers
420 views

How to change a keycode using setkeycodes

I have a Thinkpad Edge E130 running Sabayon (a Gentoo-based distro), and I'm fighting the well-know bug Xorg 255 keycodes limit. My laptop has the Fn+F4 hotkey for Mic Mute/Unmute. This is the ...
2
votes
0answers
183 views

howto set WM_NORMAL_HINTS with xprop?

In the man I see that it is possible to set window property with xprop, but I cannot figure out howto set WM_NORMAL_HINTS property? How I should do this?
2
votes
0answers
172 views

split window and rearange parts on screen

I have third party application with the native resolution of 1600x600. What I need is to display first 800x600 half of the window below the second 800x600 part of the window. This wasn't problem as ...
2
votes
0answers
764 views

Xinerama creates a panning viewport

EDIT: I've created a bug report: https://bugs.freedesktop.org/show_bug.cgi?id=48458 My Setup I have 4 monitors, 1920x1080, which are in portrait mode (rotated left). They are connected to two ...
2
votes
0answers
420 views

Nvidia GT430 installed on Ubuntu 9.04 Jaunty - xorg misconfigured

We are running Ubuntu 9.04 Jaunty on a PC with onboard graphics. We installed a new graphics card, NVidia ENGT430 and its drivers. However after regenerating Xorg.conf, X11 will not load, giving the ...
2
votes
0answers
323 views

No Screensfound after update from 9.3 to 10.4 Ubuntu

Recently I updated ubuntu from 9.3 to 10.04. and found that xorg's newer version of inter driver is no longer supported. causes No Screen Found error So trying to move back to previous version of ...
2
votes
0answers
540 views

Swapping special keys

I am on archlinux and trying to swap the left Alt key with the left Ctrl key for my convenience in emacs as well as bash command line editing. I use the following ~/.xmodmap: remove mod1 = Alt_L ...
2
votes
0answers
408 views

“Seamless” multi user session in linux/X11

The goal I would love to have a multi user system (based on linux) using only one X11 session with multiple screens and pairs of mouse and keyboard. So two (or more) people can work with the same ...
2
votes
0answers
215 views

Why are the fonts all screwy for remote X11 apps on one Mac client?

I have two Mac OS X clients, both running XQuartz 2.1.6 (xorg-server 1.4.2-apple33). When I SSH into a remote linux system enabling X11 forwarding and launch gnome-terminal, on one Mac the terminal ...
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vote
0answers
18 views

Xdmx: Fatal server error, could not open default font 'fixed'

I followed this video to use another laptop as a second monitor/screen. https://www.youtube.com/watch?v=YOzRCBGDVaE the basic idea is: if I have two laptops with linux: my main laptop and the second ...
1
vote
0answers
25 views

Change screen resolution without monitor under Linux?

I got a GUI program which will be executed along the OS (CentOS 6.6) boots. The resolution configuration is programmed in the init part of the GUI program, my solution right now is get the resolution ...
1
vote
0answers
14 views

Set up multi-head environnement on FreeBSD running X.org

My goal is to set up a multi-head environnement: I need to have an extended desktop available on both screens with the ability to drag and drop windows from one screen to another. The left screen is ...
1
vote
0answers
73 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: ...
1
vote
0answers
65 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 ...
1
vote
0answers
15 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 ...
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vote
0answers
13 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?
1
vote
0answers
200 views

R9 270X - poor 3D performance with Catalyst, resolution trouble with radeon

I recently bought an XFX Radeon R9 270X and run Ubuntu 14.04 on it. I use it via HDMI to a (plasma) TV. I also make use of HDMI audio through it. Before my upgrade, I forced xrandr to use a custom ...
1
vote
0answers
55 views

Why does copy and paste often fails with firefox on xfce?

I noticed that the classic X way of doing copy and paste with the mouse quite often do not work in firefox. In all other applications it still works as it should, I mark text, and paste it with the ...
1
vote
0answers
25 views

Creating a virtual root window in linux

Does anyone know how I could create a [virtual] root window with bash? This is used for writing screensavers, and other full-screen applications.
1
vote
0answers
71 views

Permissions messed up on X server

I followed the tutorial at http://fabiorehm.com/blog/2014/09/11/running-gui-apps-with-docker/ and was able to successfully run Firefox. However, after restarting, I can't start X for my user, from the ...
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vote
0answers
44 views

I am experiencing strange font problems with urxvt in Xwin

It appears that characters are shifted over one pixel to the left. I am experiencing this problem in multiple fonts. I have previously not experienced this problem. Here is a picture of the behavior ...
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vote
0answers
63 views

x2x keeps pointer in second screen

I am trying to get this displaylink device going, and in the process, one of the things I am trying, is to get x2x working properly. I have my X server running fine on the displaylink device with $ X ...
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0answers
56 views

How to assign a local mouse and keyboard to a seperate display accesible over VNC (ubuntu)?

I want to turn a laptop, a Nexus 10, a mouse and a keyboard into two usable "computers". My current best plan is to create a separate display accessible over VNC for the Nexus to connect to in view ...
1
vote
0answers
111 views

Offload dri to a render node in xorg

There is new feature in mesa DRI_PRIME emerged to keep up with modern hybrid graphics on laptops. I'd like to use it for desktop too. Powersaving is always good. So I make xorg to use only intel ...
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vote
0answers
20 views

How do I limit X access for potentially malicious GUI application?

Application directly accessing Xorg can not just draw some good behaving windows, but also capture input, mask windows something else (e.g. password input), lock X server and so on. How can I give an ...
1
vote
0answers
534 views

Ubuntu 14.04 gdm with multiple X servers doesn't work

I'm trying to launch 4 X servers with gdm on my fresh Ubuntu 14.04. /etc/gdm/custom.conf [debug] # More verbose logs # Additionally lets the X server dump core if it crashes Enable = true Gestures = ...
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vote
0answers
45 views

Changing X.org default font

Installed ArchLinux, run X server, i3wm and some gtk+ applications (chromium, gedit etc.). Applications use font which is the same as my virtual console's font (Terminus I guess). How to switch to ...
1
vote
0answers
85 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.