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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X goes black when using SimpleScreenRecorder

When using SimpleScreenRecorder, X goes black all the time when I do anything more trivial than typing in a terminal session. I have to switch to another tty and back to X for it to show again. Does ...
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187 views

Debian wheezy - display- fresh copy (installed twice)

I'm totally new to Linux. I installed a fresh copy of Debian wheezy and everything installed fine. After first boot my screen is not set to proper resolution. I tried all the tech tips in Google which ...
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161 views

TTY not work after X starts

I have a HP Envy4 5306tx laptop with Intel+Nvidia dual cards, and I install fedora 19 X64 on it without NVidia proprietory driver. However, there are some problems about the X and TTY。 The TTYs are ...
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1answer
459 views

TwinView: Switched placement (right/left)

I have a working twin view setup using nvidia graphics card and propriety drivers on Debian jessie. main monitor (DFP-0): Dell 2405FPW via DVI, placed to the right sencondary (DFP-1): Sharp TV ...
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1answer
757 views

How to start X program on local display? [duplicate]

I'm ssh-ing into a Raspberry Pi. I would like to start an X program remotely, on the Pi's display. I know you can export DISPLAY to have programs open up on your computer when you ssh-in. But I'm ...
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1answer
54 views

Where to find default bindings for special keys

My keyboard has special keys, like for sound muting or launching the web browser. With my stock Xfce 4.10 installation on Debian testing (Jessie) these keys are automatically mapped, so I didn't ...
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3answers
108 views

Weird behavior after upgrade

I upgraded my old computer and weird things have started happening. I successfully installed Debian and everything seemed to be fine but in a few days I noticed that after ~10 hours of work the ...
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88 views

View fontconfig settings

Is there a way I can see what settings fontconfig is currently using? I'm trying to figure out why fonts look better in an XFCE session as opposed to when I start a bare X session (no window manager, ...
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185 views

What is XDG_SESSION_COOKIE, who use it and is it useful for ssh remote login to control local x session?

Is it related to DISPLAY? and useful for remotely login a x server to control the local display?
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1answer
678 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.
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1answer
390 views

How automatically change the orientation according to display's pivot position?

I have a display I use for programming in portrait mode. To watch videos, I pivot it to landscape mode multiple times a day. The physical transformation is quick but I have to dig into the monitor ...
3
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1answer
146 views

Is it possible to tell Xorg not to listen on the abstract socket

On Linux (in recent versions), Xorg listens on both a Unix domain socket on the filesystem (/tmp/.X11-unix/X<n>) and in the abstract domain (shown as @/tmp/.X11-unix/X<n> in netstat ...
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28 views

X Driver for underlying hardware

I am following LFS and BLFS. I want to run the resultant filesystem onto many different hardware, with "native" graphics driver. If the underlying hardware's graphic card is intel then it must start ...
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2answers
242 views

SSH - How to make X applications run on client?

I have the reverse problem that most people seem to be having. If I start an X application while logged into ssh, it displays on the server(host) machine instead of the client(local). This is the ...
2
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1answer
120 views

What are the purposes of the different types of XWindows fonts?

In my /usr/share/fonts/ I have four sub-directories categorizing types of fonts: cmap truetype type1 X11 The command fc-list produces a list of them. Are these different categories for specific ...
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3answers
651 views

Emulate horizontal scrolling with Shift key

I want to emulate horizontal scrolling when I use my (vertical) scroll wheel and pressing Shift. In some applications (Chrom{e,ium}) this already works, but I'm looking for a generic solution for X ...
3
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1answer
208 views

What are the default openSUSE 13.1 user groups?

I just installed openSUSE 13.1, and I can't even start X on boot. I have to switch to another tty and type startx (after I set suid for xorg). On top of this, I can barely do anything without root ...
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3answers
3k views

How can I set the keyboard right on X?

Note: forked of this per recommendation here. I made a foolish typo for UTF-8, and expected that when I fixed it, the keyboard on X would work right. Since making this errant change, I was no ...
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162 views

Xorg Configuration for Unregistered Resolution

I have a monitor with native resolution of 1600*900_60.00, and the intel on board Gen3 Xeon video chipset (i915). when i do $> xrandr the 1600x900 resolution is not in the list. I tried to write an ...
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168 views

configure xscreensaver through X resource database

I want to get rid of the xscreensaver config file in my home .xscreensaver. I read in man xscreensaver, that: Options to xscreensaver are stored in one of two places: in a .xscreensaver file in ...
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229 views

Xinerama configuration on OpenSuse

Configuration: OpenSuse 12.3 installed from the Sage Live CD (http://www.sagecommons.org) Latest proprietary NVIDIA drivers Dual GTX580s Four displays (two per card) Displays in a 2x2 arrangement. ...
3
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1answer
85 views

Writing single-handed layouts for X

I know someone who'd really like to be able to type with only the left hand, so I had the idea of writing a layout which "switches" the sides of the keyboard when the caps lock key is pressed. For ...
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2answers
619 views

Why .Xauthority needs not to be owned by the root account in order to get past login?

I've just got the same problem from here, and solved it using what was stated in the first answer (akonsu's one). However, I would love to know why ~/.Xauthority needs not to be owned by the root ...
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0answers
160 views

How does xrandr identify/choose which resolutions to offer?

My monitor has a maximum resolution of 2560x1440 (16:9). On one machine I run, (VMWare VM), xrandr identifies the highest resolution as 2560x1600 (16:10), and no other resolution suggested by xrandr ...
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1answer
83 views

Gnome 3: open and resize application at startup

I need to open a couple of terminal windows and watch the output of a couple of programs. Currently I open them in ~/.profile, then once in Gnome I click them to bring them to the front, then resize ...
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215 views

Gnome 3 UI menus are duplicated

Just upgraded from Debian "Squeezy" to "Wheezy". When I logged in the menus were fancier as I expected with Gnome Display Manager 3. However the issue that occurred was the duplicate UI-elements. The ...
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2k views

Running GUI application as another (non-root) user

Let's say I have 2 user accounts user1 and user2. When I login as user1, and then switch to user2 using su, I can execute command-line programs, but GUI programs fail. Example: user1@laptop:~$ su - ...
5
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1answer
540 views

Command to re-enable decoration on windows

I'm running openbox, I have accidentally undecorated a window (By clicking on Un/Decorate) Now is it possible to restore the decoration? Since the title is "invisible" now, I have no where to click ...
5
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1answer
2k views

Run X clients over multi-hop ssh tunnel

I've recently converted my home development machine to Linux, and would like to be able to log into it from work if needed. I use a mixture of Linux and Windows machines, and I already have various ...
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255 views

Using Radeon on muxless system with multiple X servers

I'm using HP ProBook 4740s laptop with muxless hybrid graphics: root@mekras: lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) ...
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259 views

xmodmap for key combination - how to toggle the Fn behavior?

With Logitech K290 keyboard via USB, F. keys are not accessible by default, and I need to press Fn before using them, which is not really usable. The Fn key alone does not fire any event in xev. ...
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194 views

how to force X mouse pointer to show above rendered application cursor?

I opened a new X session at :1 I run a game that renders its own mouse pointer (that has low FPS), so the X cursor is hidden. I need to force the X cursor to show above the application self ...
3
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1answer
289 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" ...
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81 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 ...
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704 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 ...
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1answer
80 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 ...
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1answer
62 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 ...
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0answers
2k 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
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1answer
305 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
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1answer
676 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 ...
3
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1answer
431 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?
2
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1answer
84 views

Right button drag with synaptics

I thought it would be useful to tap-and-drag with two fingers, which would represent dragging with right mouse button. But after reviewing synaptic man options I can't see any option close to this. Is ...
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0answers
709 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
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2answers
477 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?
4
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1answer
3k 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 ...
2
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1answer
280 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 ...
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2answers
987 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
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2answers
354 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
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1answer
310 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 ...
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1answer
55 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 ...