Questions about X.Org Server (commonly known as Xorg Server, XServer or Xorg), the software that runs the X window system used by most desktop window managers (GNOME, KDE, etc)

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0
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0answers
10 views

SublimeText turns into black hole with Unity/nVidia/Xinerama

I recently upgraded to 14.04, and after a little bit of fighting, I got my 4-monitor setup "working". However, a few applications (I've noticed gedit and SublimeText), will have the entire window ...
0
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0answers
21 views

I have nvidia driver 304, can I install instead nvidia-331? [on hold]

I have a computer in which there's Linux Mint 16 64Bit. Currently I have the nvidia-304 driver, exactly the 304.121 one. I've installed it thanks to the xorg-edgers PPA, because i don't have any ...
0
votes
1answer
28 views

Unity segmentation fault under nVidia Xinerama [on hold]

I just upgraded to 14.04, and I knew ahead of time that I was going to have X issues, but I did it anyway. I have 4 screens attached to an nVidia Quadro NVS 450, using the proprietary nVidia driver ...
-3
votes
0answers
11 views

Disable CapsLock [duplicate]

How do I disable Capslock in Ubuntu Studio 13.10. I know I kan write "setxkbmap -option caps:none" in an xterm. I would like a graphical.
0
votes
0answers
4 views

My laptop monitor does not turn on in KDE and I only have display when docked

I use Kubuntu 12.04 64 bit. Currently using the nvidia drivers for my Dell E6510. When the laptop is docked the two multiple monitors are working perfectly. When I restart when I am undocked the ...
0
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0answers
9 views

xorg.conf getting backed up to xorg.conf.date and then deleted almost daily

I am having an issue where my xorg.conf file is getting copied to xorg.conf.<date> (e.g. today was xorg.conf.04142014) and then deleted. This happens almost daily. Upon next boot, there will be ...
0
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0answers
17 views

Reliably remapping keys per input device

I have a Mac, and the modifier keys on the keyboard are in order from left to right: Ctrl, Alt, Super (aka. Cmd, ⌘, Windows-key). I'd like the order to be Ctrl, Super, Alt instead, and so I have ...
0
votes
0answers
36 views

Installing AMD Catalyst 14.3 on Ubuntu 13.10-64bit

I have followed these instructions: http://wiki.cchtml.com/index.php/Ubuntu_Saucy_Installation_Guide#Generate_a_new_.2Fetc.2FX11.2Fxorg.conf_file I have not performed section 3.5 Generate a new ...
0
votes
0answers
16 views

Upgrading from 2 to 4 monitors

I have Ubuntu 12.4 (precise), and for a long time, I had two monitors. Yesterday, I got a second pair of monitors and another video card. I spent hours searching the internet and experimenting, but I ...
0
votes
1answer
25 views

Automatically revert to laptop screen when external monitor unplugged

I regularly use an external monitor with my laptop, so when I use it, I usually have the laptop screen disabled when the monitor is connected, and this seems to cause problems when the monitor is ...
2
votes
0answers
27 views

Middle mouse button will not paste

I have a Logitech M560 mouse, but I do not know how to map the middle button to pasting, as is default in my other mouse. I ran 'xev' and clicked the middle button in the white box. The output ...
0
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0answers
16 views

After messing with configuration files can't start ubuntu, get black screen

Today I was trying to get tap to click to work on my ACer c720 with only ubuntu installed. At one point I restarted the computer and I only got a black screen with a non-blinkning cursor in the top ...
1
vote
0answers
45 views

Can't set custom resolution with TV and GT610, xrandr and Nvidia woes!

So, I've looked around, and I know nothing about xrandr and the lot. I thought I had my display fixed, but it kinda... Pans, or scrolls, when I move my mouse to the edge of my display... Anyone know ...
0
votes
0answers
36 views

Multi-Display (4) with Thinkpad T420s: Screens are panning [on hold]

I have the following configuration: Ubuntu 14.04 64Bit up2date Thinkpad T420s with integrated HD3000 graphics and a dedicated NVS 4200M (Optimus capable) NVIDIA binary driver 331.38 is activated ...
0
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0answers
16 views

How to remap certain keys on keyboard on ubuntu 13.10 with xkb

Water spilled on my laptop and key "9" is not working. I want to map ALTGr or Ctrl_R to 9 so that I can program with out any hassle. I've seen so many solutions with xmodmap but its kinda outdated I ...
0
votes
1answer
31 views
+100

Install SIS Graphics Driver to be used as a dual monitor

Is there a way I could configure my laptop to use dual monitor ? The complication arises because the laptop has Silicon Integrated Systems Graphics, and I have to use Antonio J. de Oliveira's driver ...
1
vote
0answers
17 views

Ubuntu keeps enabling panning and tracking for dual monitor setup

I have two monitors connected to my box (nvidia graphics with proprietary driver). Everything was fine until I updated to saucy (not using default ubuntu desktop but xfce). After the update the ...
0
votes
0answers
25 views

Remap Windows key

I have a hardware "Windows" button on the front of my Lenovo Ideapad Yoga 13 that maps to the "Windows" key. According to xev, the keycode passed by the "Windows" key is the same that is passed by the ...
0
votes
1answer
18 views

After installing xserver-xorg-core laptop won't boot

So I was trying to figure out how to install the proprietary Intel drivers for my laptop and found I needed to install xserver-xorg-video-intel. When I tried installing that I was told I needed to ...
0
votes
1answer
33 views

Why do desktop / monitor screens fail after staying logged in overnight?

I am currently running Ubuntu 13.10. I experienced this same issue with Ubuntu 12.04, so I dont believe the following issue is tied to a specific release. I am using Ubuntu for work, by choice. Id ...
0
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0answers
22 views

Unable to run USB monitor at the same time as laptop monitor

I am having better luck than others at using e1649Fwu monitor; at least I can see my desktop, albeit not at the same time as on the other screen. (see Using AOC USB monitor on Ubuntu for an existing ...
0
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0answers
30 views

How to get xorg-x11-deprecated-libs on 14.04? [closed]

An application (Oracle Weblogic) requires libXext.so.6 which is provided by the above. I can only find it in .rpm form online. About a week ago it was available via apt-get. Why is it gone and where ...
-2
votes
0answers
26 views

send mouse and keyboard event to window in c++ [closed]

I am new to X11. I captured some mouse and keyboard events using x11 API in file. Now I want apply this event to other window. I am using ubuntu 12.04.
1
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0answers
24 views

X keeps restarting without getting to login screen

I am running Ubuntu 13.10 in my PC. Two days ago, oneconf crashed while I was working and I had to restart the computer. Since then, I haven't been able to go past the black screen to the login ...
-1
votes
0answers
12 views

Can't load X server Mint 15 [migrated]

I've already spend nearly 10 hours trying to solve my problem. After I've installed nvidia-current package and reboot, system shows Mint logo and stacks on it, whithout any output. Because of the ...
1
vote
0answers
25 views

Full Screen / Maximize Top Edge Action only works on main monitor (Dual Monitor Setup) Compiz

Certain applications that I have (terminal, NVIDIA XServer settings, and a few others) will go full screen properly-that is, whatever monitor I am viewing the application window in, if I drag it up to ...
0
votes
0answers
15 views

Delayed Xwindow start with nvidia drivers [closed]

I have some video driver trouble on Linux Mint 16, 64-bit, Cinnamon. My CPU is a Phenom II, my graphics card is a Geforce 650 Ti. I am switching between the NVIDIA 319.32 and the Nouveau 1:1.0.9 ...
0
votes
1answer
33 views

Disable laptop monitor when there is an external monitor

How can I configure Xorg so that when a certain external monitor is attached to my laptop via HDMI, that external monitor becomes the main monitor and the laptop monitor is switched off? Obviously I ...
0
votes
0answers
13 views

Detect program is not responding

In Ubuntu, when a program is not responding, a gray shadow comes over it so the user notices that it is not responding. My question is how can I detect if any running program is not responding from ...
0
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0answers
33 views

xserver-xorg-video-ati do not support dual head with DVI connection

I am running (gnome) Ubuntu 13.10 and I have an AMD Radeon hd 7470 graphic card (dual head). I am using the xserver-xorg-video-ati as video driver. This driver is working fine if I connect my screens ...
0
votes
0answers
29 views

External monitors not detected Xubuntu 13.10

I have dual-booted Xubuntu with Windows 7. In both the previous Xubuntu (13.04, did a clean install of 13.10) and Windows 7 I managed to get my triple monitor setup working. I have two Radeon ...
0
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0answers
8 views

How do I disable Xorg/Compiz et al from a computer that has a graphics board?

I have a desktop computer I want to use as file server. It has "stock" Ubuntu 12.04 installed. Ubuntu thinks the computer has an video monitor hooked-up, which it has not. How do I tell Ubuntu it ...
0
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0answers
11 views

My keyboard randomly won't “let go” of keys while in Dota 2 games

I have Ubuntu 13.10 installed on my Early 2011 MacBook Pro, and while playing Dota 2 through steam, sometimes my keyboard acts like nothing was pressed. As in my earlier questions (about my mouse), it ...
1
vote
1answer
12 views

xfce4 boots into an xterm-like environment

Most probably after a forced reboot, whenever I load xfce4 on my Ubuntu 13.04 I get this environment that looks like a buffed-up xterm, where I have an invisible mouse cursor: when I move around I ...
2
votes
1answer
37 views

How can Ubuntu be made grayscale? [duplicate]

I'd like to make everything grayscale. The utility xcalib can be used to invert the colours displayed (every colour displayed is changed to its compliment) using the following command: xcalib -i -a ...
0
votes
0answers
33 views

Moving window is slow and tearing after installing Nvidia driver

When I installed Ubuntu 13.10, the Nouveau driver was on it. Everything was fine, windows moved very smoothly with my 144 Hz monitor. Now I installed the latest driver from xorg-edgers and after ...
0
votes
1answer
53 views

Unable to install latest Ubuntu 12.04.4/13.10-hangs after installation-upon reboot system running low graphics error

When I download any latest Ubuntu i.e 12.04.4 or 13.10 after installation is complete the system hangs when i click the 'Restart Now' button. Then when I hard reboot it it says "system running in low ...
10
votes
1answer
175 views

How can I get my monitor's maximum resolution without the proprietary AMD graphic driver installed?

I am using Ubuntu 13.10. I have an AMD Radeon 5570 HD graphic card. Actually, the default open source REDWOOD drivers aren't allowing me to choose my monitor's maximum screen resolution(which is 1366 ...
0
votes
0answers
5 views

I plug in my headphones, and Ubuntu decides I've got my LMB held

For about a week, often when I locked the computer, I'd return to find that my left mouse button was not recognized. I had a graphical tablet, a mouse, and a touchpad, and I couldn't click. ...
0
votes
1answer
20 views

xgterm can't locate installed library

I'm installing IRAF on a new machine, and when I try to launch xgterm, I get the error message: xgterm: error while loading shared libraries: libXmu.so.6: cannot open shared object file: No such ...
26
votes
4answers
2k views

Is there a way to cheat javascript games (like Unicoin mining) where rapid clicking is required?

I saw that there's a new currency on the site today for higher privileges called Unicoin. You can mine them by clicking quickly. I was wondering if there's any Ubuntu wizardry that could speed up the ...
0
votes
0answers
16 views

Ummm… Ubuntu 13.10 updates gives X.Org X Server at 1.14.3….but the latest AMD Beta Drivers only up to 1.13. How to fix? [duplicate]

Title explains a lot but I'll clarify. I made a fresh install of Ubuntu 13.10 from a USB stick. I booted in for the first time and just did the following 2 commands as suggested by ...
0
votes
0answers
39 views

What's the proper way to restart X or lightdm on the command line via upstart?

I want to restart the display manager (lightdm in my case, on Ubuntu 13.10) on the command line. What's the proper way to do it? sudo /etc/init.d/lightdm restart from a terminal emulator doesn't ...
1
vote
1answer
35 views

Starting X as a normal user

I am only able to launch startx as the root user, but I would like to run it as a normal user instead, because apparently xrdp won't let me open a remote session when X is running as root. Every time ...
1
vote
1answer
87 views

Nvidia DVI/VGA problem

I have a Nvidia GT 630 with two LG Flatron E2242 screens connected. One of them is connected with a DVI/VGA connector because the card has 1 DVI and 1 VGA output. The driver (got the latest one) ...
0
votes
0answers
25 views

miInitializeBackingStore, Rage M3 and Lubuntu 13.10: Screen goes blank

I have installed Lubuntu 13.10 on a Dell Latitude C600, using the alternate installer. After the initial splash screen, the screen goes blank. After some poking around, I discovered in the ...
0
votes
1answer
28 views

System freezes after starting X [on hold]

I just rebooted, and discovered that my entire system freezes when I try starting X. I don't believe I've recently updated anything, although it is possible that this is the first time I've rebooted ...
0
votes
0answers
33 views

How do I fix X problem to invoke Cadence IC6.10 in Ubuntu 13.10

I installed Cadence IC6.10 in my Ubuntu 13.10. When I tried to invoke the Cadence, I got the following error message: ============================================================= Qt Warning: X ...
0
votes
1answer
24 views

Screen Sharing a Single Application

I'm curious if there is a way to share a single application window with another machine without sharing my entire desktop? Perhaps there is some way to virtually create a new display and place my ...
0
votes
0answers
7 views

Run custom user interface application

I have written a Java program that I use as an information screen in a public location. It's a simple program that fetches some XML data from a web server and displays it as scrolling text. I would ...