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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Why X.Org is not multi-threaded? [closed]

I read here (1) that X.Org is not multithreaded. Quoting: Certain applications running intensive graphical operations can easily freeze your desktop (a simple easily reproducible example: run ...
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2answers
363 views

How do I scale i3 window manager for my HiDPI display?

I have a Dell XPS 13 9343 2015 with a resolution of 3200x1800 pixels. I am trying to use i3 windows manager on it but everything is tiny and hardly readable. I managed to scale every applications ...
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1answer
60 views

Configure 3 screens/dual graphic/rotated screens Ubuntu 15.10

I have a PC with 2x AMD Radeon R5 230 graphics cards, one with 2x 1920x1080 screens plugged (HTMI and DVI) and another with 1x 1920x1080 screen (HDMI). I have the two screens in the first graphics ...
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176 views

“Oh no! Something has gone wrong.”, archlinux 2016/02 with gnome3 display manager

I will post the content of the Xorg-log-file (/var/log/Xorg.0.log) of my archlinux 2016/02 right ahead. I do not really understand the message: Cannot establish any listening sockets - Make sure an X ...
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1answer
30 views

Fuzzy display after system upgrade

I'm getting a fuzzy image on my Ubuntu after the latest automatic system upgrade. (please ignore the reflections in the image, but a screenshot would not show the fuzziness). I think these may be ...
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36 views

setxkbmap -option lv3:ralt_switch_multikey doesn't work with many layouts

My current xkb setup is as follows: $ setxkbmap -query rules: evdev model: pc104 layout: us,cz(qwerty) options: lv3:ralt_switch_multikey,grp:lalt_lshift_toggle When in the us ...
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1answer
56 views

Application takes KDE down with it when it dies

How is this possible? I am using Toggl Desktop, stable channel, under KDE, and about 50% of the time, after I do xrandr --output DP1 --auto --primary --output eDP1 --off Toggl Desktop crashes soon ...
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27 views

What is the equivalent of xset led 3?

I am using gnome on wayland on arch. I used to start my keyboards leds with xset led 3. How can this be accomplished while using wayland?
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32 views

Ignoring first click event on dpms or screen wakeup

I'm trying to make a screensaver feature (or screen blanking) from user request that allows the screen to go blank and wakeup via user touch input. The problem I'm having is trying to handle the first ...
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1answer
15 views

What causes VLC to exit with 0 when I plug my laptop into an external display?

If I start VLC, then plug my laptop into an external monitor via VGA or HDMI, VLC exits normally. If I then start VLC again, and unplug my laptop from the display, VLC again exits normally. ...
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26 views

Killing a secondary Xorg stops display manager

My computer runs on Debian Stretch. For testing GUI applications purpose, I'm using a second instance of Xorg on display :X (X != 0). After upgrading from jessie to stretch. Killing the secondary Xorg ...
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100 views

Touchpad stops working (Arch)

I'm on Arch Linux and using i3 as DE. I have an Elantech touchpad, shown on the list below. My computer is the Asus E403SA-WX0004T. The touchpad just stops working. Suddenly, at any given time, it ...
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44 views

How to make X work in old laptop? (Vector Linux)

I found out about Vector Linux not too long ago and decided to give it a try to bring an old Acer Aspire laptop back to life. Before doing so, I thought it would be good to try VL on a virtual machine ...
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0answers
65 views

archlinux doesnt boot up correctly after reinstalling xf86-video-intel

I have a Thinkpad x201 Laptop, 2 months ago after installed archlinux on it sometimes my screenwas splashed 2 or 3 times in each day average. Today, I thought perhaps the Intel graphic driver was not ...
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85 views

xinput shows two trackpoints instead of one

I have been using a script to configure trackpoint for ages. It worked on my current Lenovo x230 laptop with Gentoo but stopped working probably due to some software update. #!/bin/bash ...
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1answer
301 views

Nvidia drivers not loading correctly on Fedora 23

I just installed the nvidia drivers on fedora 23 (kernels 4.2.3 and 4.3.5), and it worked fine for 1 or 2 restarts, but during my last few reboots, cinnamon has crashed and started in fallback mode ...
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25 views

.xinitrc only executed sometimes

I try to boot into an application without any window manager and display manager. That works in general, but sometimes my .xinitrc script doesn't get executed and X seems to hang somewhere. This is ...
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1answer
52 views

Running emacsclient with a script

I'm trying to make a script to determine whether emacsclient should be ran with -nc or -t. The script is like this: #!/bin/sh if [ -z "$DISPLAY" ]; then IS_GRAPHICAL=true else ...
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33 views

debian wacom tablet not recognized

I think I borked my wacom xorg configuration. I recently updated to nvidia drivers so that it would disable flipping which causes screen tearing if recording the screen and it overwrote my default ...
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99 views

How to remap (“at the software level”) the Fn and Ctrl keys in an Acer laptop?

I have an Acer Aspire V5 laptop for home use whose keyboard's lower-left corner has the keys arranged like this Ctrl Fn  ❖ Alt This differs from, and IMO is less comfortable ...
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15 views

Sane monitor hot-plugging and VNC

I have an Intel NUC running Linux that is sometimes plugged into a monitor, and sometimes not. I would like the following behaviour: If I turn it on with or without a monitor plugged in, Xorg should ...
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1answer
37 views

How to capture my screen video stream?

I try to capture the output of my gpu, the video flux of my desktop, to stream it on another computer. I'm working on a project like a remote control terminal so I can't have any latency. I have ...
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29 views

Screen blinks black on mouse clicks

When I use filezilla, and I connect to server. Screen goes black for 2 seconds. Click on a remote folder. Screen goes black for 2 seconds. After that, say I go to youtube and start a video. ...
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1answer
146 views

Installing linux kernel 4.4.0-trunk-amd64 crashes X server

I have installed Debian 8 and xfce. My machine is Lenovo Ideapad 500S. There's no information for this machine on how to properly use Debian on it. When I install linux-image-4.4.0-trunk-amd64 and ...
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1answer
60 views

Disable ELAN touchpad on startup

I don't use my touchpad often and when I'm typing on the keyboard it sometimes happens that my hand touches it and the cursor gets clicked which is annoying. That's why I push the ...
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1answer
261 views

Arch Linux boots to tty1 by default instead of tty7 after update

I updated the system 2 days ago and now realised a startx systemd script failed to start. This is seems to be caused by the fact that Arch booted into tty1 by default. Switching to tty7 and restarting ...
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1answer
29 views

How to change keyboard settings of the active user using udev and setxkbmap?

I have a usb keyboard that I plug in into my desktop at work. While using it tend to manually set the following setxkbmap option: setxkbmap -option compose:ralt setxkbmap -option ctrl:swap_rwin_rctl ...
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24 views

Permanently Configure two X Servers

I'm trying to permanently configure a second X server to start at runtime on RHEL 7. I am aware that I can start a second x server using startx -- :1 vt 2, but I'd much rather integrate it to the ...
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1answer
227 views

How to install xorg inside virtualbox guest?

I am fairly new to Arch linux so I want to install it inside a VM first before replacing my current Linux installation. I've successfully installed base, base-devel & grub packages inside a ...
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71 views

Xen DomU PV - how do I get graphics?

Both Dom0 and DomU are Arch linux. Because Xorg :0 -configure results in video card not found as I'm in a DomU, I created a xorg config file. /etc/X11/xorg.conf.d/10-monitor.conf Section "Monitor" ...
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2answers
41 views

minimal window manager to enforce visual chroot and exit on application exit

I am trying to have a kiosk style setup on raspberry pi where only one application is available via VNC e.g. gedit or firefox. Using a guide like this http://gpio.kaltpost.de/?page_id=84 the setup of ...
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1answer
129 views

“This driver is deprecated in favor of the server builtin modesetting driver.” that means that I can remove xorg-intel driver?

While upgrading my system packages I noticed an entry on the changelog that reads: xserver-xorg-video-intel (2:2.99.917+git20160127-1) unstable; urgency=medium * New upstream snapshot. * ...
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22 views

Halt the mouse wheel on keyboard key down

I have a Synaptics trackpad (specifically a BCM5974) on a MacBook5,1. If I lift my fingers off of my trackpad after scrolling without deliberately pausing the scroll motion first, the scroll will ...
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2answers
183 views

GUI gone after apt-get upgrade on clean install, Ubuntu Wily-

I was pointed here from AskUbuntu because my question was about an unsupported Ubuntu derivate, here is the copy-pasted question: I upgraded my fresh install of Netrunner 17 Horizon (Ubuntu-based, ...
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1answer
81 views

How can I achieve the effect of MS remote desktop on Linux?

On Windows machines, if one machine A runs the remote desktop service, and another machine B (which in fact doesn't have to be Windows) runs a remote desktop client - then the user on B can 'steal' ...
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20 views

why do I get “reason is: this server does not require authentication” in xpra

I 'd like to use Xpra as described on https://help.ubuntu.com/community/Xpra. However, I'm using the Xpra Windows client to connect but it doesn't work & and I keep getting an error message "this ...
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26 views

Wrong monitor size

When I run xrandr it shows me that my monitor has 640mm x 360mm but in fact it has 920mm x 522mm. My desktop doesn't fit into monitor display. How can I set correct monitor dimensions?
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19 views

Is it possible to move content of screen?

I connected old Philips TV to my computer. It works but what I see on it is shifted to the right. So on the left I have black gap and on the right some part of my desktop is out of screen. Can I ...
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0answers
75 views

How should I configure my multi-monitor setup on MATE?

I'm running the MATE desktop environment on two monitors on Debian using the NVidia proprietary driver. I'm facing a problem where after logging in, panel widgets like the clock or the Workspace ...
3
votes
1answer
67 views

How to configure XFCE (or X itself or whatever) to run a custom command when the user has been idle for some time?

For as long as I can remember locking screen with screensaver had never been working good. The problem that had always been there is that when I move the mouse or press a key screensaver disappears ...
3
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1answer
49 views

Xlib without X11? Any library or system is capable of doing this?

First of all, the X protocol can't be fully understood without a server-client architecture, but, however, most XWindow applications use Xlib and Xt in a way that could be encapsulated inside Xlib ...
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1answer
61 views

Gnome doesn't work in tty7

I am new to linux, and I am using Debian. Everything were fine, but after I have my first reboot, I got a black screen after boot in tty7. I switched to tty1 and did startx and it worked(I have ...
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1answer
15 views

xautolock/ssh-add can't interact with ssh-agent if launched from .xsessionrc

I use xautolock to lock the screen and suspend my laptop after a given amount of time of inactivity. This works fine. This is how xautolock is started from .xsessionrc: xautolock -time 60 ...
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1answer
96 views

Xorg works only when bbswitch is ON?

I've got a weird problem. I installed bumblebee and when I start Xorg with startx it freezes the system completely (cannot switch tty or REISUB). But, when I use bbswitch to turn my dedicated graphics ...
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1answer
171 views

Xorg freezes with Bumblebee after hard reboot

I am installing Arch on my new laptop but for some reason when starting startx Arch freezes completely. Before this happened I already had a working KDE environment, but then I had to force a reboot ...
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1answer
92 views

How do I correct for overscan when using the nouveau display driver?

I have 2 Zotac Zbox HD-ID11 systems which have NVIDIA ION graphics hardware. Both are running Debian 8 (kernel 4.3) with lightdm and the xfce desktop, however one is using the NVIDIA display drivers ...
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2answers
120 views

xdotool: How to search for window by title and class with different patterns (similar to AutoHotkey)

xdotool lets you search for windows using its search subcommand. I need to locate a window, that has class 'gvim' and title containing word 'TODO'. How do I do this? What I've tried: You can do ...
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0answers
113 views

Screen brightness 100% with proprietary Nvidia driver

After having installed the proprietary Nvidia driver on Debian Jessie in order to play Steam games (which I now can), I can't change the brightness at all, it is stuck at the maximum and is irritating ...
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1answer
26 views

Why have the X server configuration files moved from /etc/Xorg to /usr/share/Xorg?

It used to be the case (since the XFree86 days and maybe earlier) that X server configuration files are to be found under /etc; namely in /etc/Xorg. However, recent distributions (at least, recent ...
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1answer
184 views

Xlib: extension “GLX” missing - with an NVIDIA card and on-board graphics

I have a machine with an NVIDIA GeForce which I don't use for display purposes (i.e. the monitor is not connected to it), and some lackluster on-board graphics chip. (Below you'll find the relevant ...