Compiz is a compositing window manager that uses 3D graphics hardware to enhance the usability and aesthetics of the desktop environment.

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Disable OpenGL for compiz from command line

I can run CompizConfig Settings Manager (ccsm) and uncheck OpenGL. How can I do the same thing, but from the command line? I need to add this step to a machine provisioning script.
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1answer
348 views

Shift Switcher change on release

I want to make Shift Switcher to select window on release, like Alt+Tab I currently have Super+Tab configure for Next Window in Workspace, so I press it and move windows, but when I release, I have ...
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42 views

Compiz completely freezes after running application under WINE

I want to looking into this deeper and finally report it back to the devs. Not all WINE applications make compiz freeze, for example I was running Diablo 3 just fine yesterday. Anyway, for some ...
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0answers
53 views

Can't enable Compiz Plugins ~

I have a Radeon 290 graphics card - and I'm using the fglrx-updates for the driver on 14.10 - with the default, 3.16 kernel. I originally thought that the graphics driver was the problem, but that ...
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52 views

Magic lamp effect blackens windows before minimizing it

I have the exact problem described here. Does anyone know a fix? Someone mentioned some method to fix the issue but the way he says it is too complicated for me. I don't understand the method much ...
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23 views

Ubuntu grid not working properly when window is maximized

If I press Ctrl+Alt+1 (or any other number on the numeric pad) while the window is maximized, nothing happens. However, if the window is not maximized everything works fine. Ctrl+Super+←↑→↓ works as ...
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1answer
105 views

Ubuntu freezes abruptly. I have to switch over to one of the tty and then back to tty7 in order to unfreeze it. How can I solve the problem?

I use ubuntu 14.04 on Asus X552CL. (i3/4GB ram/1.8Ghz/1GB graphic card). I didn't face this problem earlier. However, it started occurring frequently since this week. Major changes that I did this ...
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1answer
77 views

Workspace-switching problem

Press super+s. You should see your 4 workspaces. Move your mouse, go over another workspace other than that which you were in. Press super+s again. You should go to the workspace that had the mouse ...
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1answer
42 views

How can I remove third Unity Launcher on a 3+ Screen setup?

In this question, we learn how to select ONE display to show the Unity launcher on in a 2-screen setup. My question is: How can we use the Unity launcher in MULTIPLE displays, but not all of them? ...
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0answers
521 views

Ubuntu 12.04. Show windows issue. Blank window appears

I've got a problem with an action "show windows" which shows all windows when I reach a right down edge of my screen (similar to Expose at MAC). Since I installed Ubuntu 12.04 this function has ...
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10 views

ShowMouse not available in Compiz ubuntu 14.04

I have installed CCSM but in Accesibility not have ShowMouse plugin or others, only Enhanced Zoom... Please tell me how to get this plugin. I'm using Ubuntu 14.04 . Thanks A lot!
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125 views

What are the relevant factors for full screen html5 video performance (Google Chrome beta)

I'm looking for the best performance of html5 video, running in Google Chrome Beta (open for other browser suggestions, but this seems to give the best performance now). I'm running this on Ubuntu ...
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0answers
111 views

Tray Icons missing after installing and uninstalling kubuntu-desktop

I installed kubuntu-desktop along side unity on lenovo yoga 2 pro but had to uninstall because it had issues with high dpi. But after I uninstalled , I see traces of kde here and there. One of those ...
3
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0answers
2k views

How to fix Unity problems after upgrading to Ubuntu 14.04?

After upgrading to Ubuntu 14.04, I am having trouble with my display. I tried the following to fix... dconf reset -f /org/compiz/ setsid unity ...but on doing the setsid unity, I get the following ...
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6answers
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Unity not Working 14.04

I am using Ubuntu 14.04 LTS x64. I did a sudo apt-get upgrade yesterday and restarted my PC. Now my taskbar and panel are missing. When I try to restart Unity using unity --replace Then I get error: ...
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4answers
2k views

Dell D820 - Nvidia - Compiz crashes / won't run

I'm running a Dell Latitude D820 and a fresh / clean install of Ubuntu 11.04 x64. My graphics card is detected as nVidia Corporation G72M [Quadro NVS 110M/GeForce Go 7300] (it's the NVS 110M - the Go ...
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2answers
11k views

“Sorry Ubuntu * has experienced an internal error” /usr/bin/compiz

I installed 13.04 as a virtual machine using VirtualBox from Oracle. When it was done doing the install, it says that it needs a reboot. After the reboot, I got this message: Sorry Ubuntu 13.04 ...
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48 views

Unable to restore Unity after Compiz disable, can't open terminal

I've been looking through the forums and there are many similar problems but mine is a little different. I used Compiz and accidentally disabled Unity when I turned on Window Decoration. I found many ...
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24 views

Burning effect is not working in Ubuntu 14.04 LTS [duplicate]

I am new to Ubuntu. Earlier i was using Ubuntu 12.04 LTS and now i switched to Ubuntu 14.04. Now Burning effect is not working in Ubuntu 14.04 LTS. when i tried to download some plug-ins from ...
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1answer
292 views

14.04 Ubuntu loads an empty desktop after recent apt-get upgrade

I run Ubunutu 14.04 on a VirtualBox (Version 4.3.20), on a Windows 8.1 host machine, with an NVIDIA GTX-660M graphics card. I did a recent upgrade on Ubuntu and after I restarted, I could login ...
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0answers
89 views

Upgrade to 14.10 and video drivers… no menus or dash

Finally managed to get a 14.10 install to stick, but there's no side menu and no top-right power button or menu there. If I launch a program (like use a folder to navigate to and launch a media file), ...
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0answers
102 views

Ubuntu rendering fonts in a weird manner

I currently have Ubuntu 14.04 LTS installed. The fonts were working fine so far, but have suddenly started rendering in a weird manner. Either they're being chopped off or are removing any preceding ...
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30 views

Compiz Cube window icons on the taskbar?

I am using the Compiz Cube and I have 4 sides to my cube, how can I add them to my taskbar so I can click on them?
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1answer
310 views

CompizConfig 3D windows don't work - Ubuntu 14.04 LTS

I've recently been experimenting with CompizConfig Settings Manager. I almost have my desktop configured, the way that suits my preferences. I'm trying to add the final touch by enabling 3D windows ...
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1answer
576 views

Anyone know why compiz isn't working?

So the other day I was able to use Compiz just fine now its not showing up in the dash app search> So I removed it reinstalled it still it's a no show... I'm using ubuntu version 12.10 and I need help ...
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99 views

Ubuntu stuck after login, supposedly due to OpenGL issues

I've upgraded from Ubuntu 11.10 to 14.04 about half a year ago, and so during my usage the system boot experience has been getting worse and worse: there were no problems with the initial startup, but ...
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2answers
316 views

Ubuntu blackscreen after grub

After first viewing Compiz Cube Ubuntus graphics driver crashs and after that I turned the power of and restarted it but now there is a blackscreen after grub loader. It still works with Windows or ...
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1answer
338 views

Can't disable Alt + mouse buttons combinations

I've already searched through the questions, and didn't find the same question as I want to ask. I'm working in blender and there are some combinations that I am used to and remapping them in blender ...
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1answer
30 views

How can I transfer my Unity settings from one machine to another?

I have customized Unity in Ubuntu 14.04 quite heavily on my laptop. Now I have also installed Ubuntu on my desktop machine and I want to reuse the config file. I have customized it with ...
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2answers
979 views

Nautilus crashes on file/folder drag, Icon issues 14.04

Ubuntu 14.04, Unity. Nautilus crashes without error message when I try to drag any file/folder. Left click and hold on anything, the second it moves a millimeter, Nautilus crashes/closes. ...
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0answers
72 views

Blank screen with pointer after boot high CPU usage

I have latest Ubuntu installed, most the time it's headless server I access using ssh. I've decided to make some use with X using VNC. Trying to set it up I've messed something up. Using combinations ...
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2answers
85 views

open program in xsession from command line environment

I just wondered if some old computers laying around here could still be used for some games if I completely cut off the display manager. Is there a way to start a gui program from the command line in ...
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1answer
292 views

Repairing Unity after using Compiz and installing Lubuntu desktop

I will describe the steps I did before the issue appeared: Running Unity, I wanted to have different wallpapers on each workspace. I followed these steps. After restart, no top panel appeared, no ...
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70 views

Compiz how to use Kwin's default Window decoration

Ok, so at first when I used Compiz, it kept the Kwin's Window Decoration, which I prefer. After uninstalling and reinstalling Compiz, it no longer uses Kwins, so I had to use their default, which ...
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1answer
209 views

Enable compiz hot corners in second display

I have CompizConfig installed on Ubuntu 14.04 with the Unity desktop. I wanted to configure a hot corner so that when my mouse hovered on the top right corner of my screen it would trigger what I ...
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63 views

U 14.04.1 won't load Unity either Terminal or anything at all but the Desktop Background

The problem occurred after installing some updates. The reason for this action was because I wasn't able to install most of the packages I tried to using apt-get and there was suggestion that this ...
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0answers
92 views

How to reinstall unity

I accidentally seem to have removed compiz and unity with by typing sudo apt-get install -f here is the output: The following packages were automatically installed and are no longer required: ...
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0answers
152 views

How can I make Xephyr fullscreen and sticky?

I'm trying to create a multiseat configuration on Ubuntu 14.04 where Xephyr runs as an application on a standard multiscreen display. I've got everything setup so that the standard X server ignores ...
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1answer
85 views

My AGP GeForce2 does nothing while compiz eats up all my CPU time

Ubuntu 14.04 (i386) can not accept NVidia Geforce2 MX 400 The "nouveau" driver does not use the nvidia capabilities on my AGP GeForce2 card, so Unity (compiz) eats up all my CPU time. I tried to ...
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1answer
133 views

Compiz crash in virtualbox

I had fully working 64bit Ubuntu 14.04 under VirtualBox 4.3.20. I then updated ubuntu and virtualbox and now I can login but the Unity will not display because compiz crashes with segmentation fault - ...
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0answers
15 views

can't work any of the 14.04 crash fixes

None of the fixes work. I've tried them all. For example, all Ubuntu tells me is: root@kevin-desktop:~# sudo apt-get remove compiz-plugins W: Not using locking for read only lock file ...
0
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1answer
202 views

Ubuntu does not change refresh rate , causing Eye strain [duplicate]

I tried Every solution on AsKuBunTu. The reason why I am asking the question is : No answer solved my issue. I started Ubuntu which causes eye strain(same time spent on Win-7 never caused eye ...
6
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3answers
18k views

How can I reset compiz to the default settings?

I've got a bug that is reoccuring (no window chrome close/minimize/maximize buttons) that is solved by changing the visual effects level (e.g. from none to normal). Unfortunately, the desktop is ...
0
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1answer
100 views

Unable to change any config in Ubuntu 14.10

I'm running Ubuntu 14.10 on a custom PC and something around 1 hour ago my PC just froze. The mouse and keyboard were unresponsive and I was unable to change to another tty, so I pressed the reset ...
28
votes
3answers
7k views

How to emulate winkey+arrow Windows 7's maximise shortcut keys?

In Windows 7 (not sure about other versions) you have these shortcuts: winkey+up maximize current window winkey+down unmaximize winkey+right maximize height, set width as half of the screen and ...
0
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1answer
76 views

Use 100% of edge to go between monitors

My monitors are currently arranged like this: +---------+ | | +------+| | | || | | || | +------++---------+ If I'm at the top-left corner ...
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1answer
84 views

Set shortcuts for workspace switching and windows moving

On Ubuntu 14.10, I have 18 workspaces set up in 2 rows. I would like to bind these 9x2 workspaces to Alt+n where n= 1, 2, 3, ...9 (the top row of my keyboard) and Alt+Q, W, E, ... O (the second row ...
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12 views

ubuntu wall disabled can't use keyboard

I have been using compiz, for a while but at some point it said. "you have to disable ubuntu wall" when I click disable, the top and left unity menu disappeared. and the close buttons and I can only ...
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1answer
187 views

How to install programs from a .deb file, like apt-get install supertux

I am an maintainer for a lot of computers in my town running ubuntu 12.04 and 14.04 with mate desktop, this is to help people just having a computer that just works :), and i cannot make them all do ...
6
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2answers
870 views

Why does Nautilus slow down every time I delete file?

I am using Gnome Classic in Ubuntu 14.10, with Compiz effects. Whenever I delete a file in a Nautilus window, the window becomes unresponsive, and goes grey for a few seconds. Then, it returns. It's ...