Ubuntu 12.04 compiz - disable all compiz plugin - empty screen
The reason that the cube appeared as a "list" has nothing to do with the number or quality of your graphics cards. The cube plugin simply shows your workspaces arranged as the sides of a cube. You get a sheet because you only have two workspaces configured. You can change this in compiz-config-settings-manager (ccsm
).
Having said that, try the following steps (adapted from here):
sudo apt-get purge compiz*
sudo apt-get install compiz compizconfig-settings-manager compiz-fusion-plugins-extra compiz-fusion-plugins-main compiz-plugins
The first command will completely remove any compiz installation, and the second will reinstall it. Now, open a terminal (Ctrl+Alt+T) and launch compiz-config-settings-manager:
ccsm
Scroll down to the "Desktop" section and make sure the Enable Ubuntu Unity Plugin checkbox is checked:
Now, click "Back" to go back to the main menu. Check the Desktop Cube checkbox. If a message pops up asking if you want to disable Desktop Wall in favor of the cube,click "Disable Desktop Wall".
Compiz uses "virtual desktops" as opposed to normal desktops (see the compiz wiki here for more info). To have a cube that looks like a cube, you need to tell compiz to use 4 virtual desktops. To do this, go "Back" again, click the "General Options" button and choose the "Desktop Size" tab. Set your Horizontal Virtual Size to 4:
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gotqn
Updated on September 18, 2022Comments
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gotqn over 1 year
A lots of thanks to terdon who spent so many time on this and finally solve the issue.
A friend of mine has installed on my new machine Ubuntu 12.04 (I have always been windows user and have no experience with Linux).
I started to watch some tutorial about how to make 'Rotated Cube' using 'Compiz',but the cube appears in the form of a list (only two slides).
I have thought this could be result of my video cards (only two - one from the processor and one from the motherboard) and they can not support this options. Anyway, I have decided to disable all compiz plugins and options because my friend has set some, and I started to think there is some misunderstanding between the plugins.
After, that I got only empty screen(no menu, no icons, anything) and can do nothing. How to fix this?
EDIT:
When I remove the compiz stuffs (from the console), the menu is shown again. Then I install the compiz again (some of the effect are still not working). After restart or log out/in the menu is hidden again. I suppose that there are some settings that I've broken but they are saved somewhere in the system and remove the compiz do not deleted them and as a result they are activated after compiz is installed again and the PC is restarted?
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schluchc over 11 yearsHave you tried fixing the settings with compiz config settings manager? You can install it using the command:
sudo apt-get install compizconfig-settings-manager
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gotqn over 11 yearsYes, as I remove the compiz stuff, the installed them again and it looks good. Then, after restart or log out/log in, the icons and menu disappears again. Maybe, somewhere is saved configuration file with the old settings? Also, after installing the compiz again, the settings in the manager looks normal (the default ones).
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p_strand over 11 years@gotqn What happens if you press
alt+F2
and typecompiz --replace
ormetacity --replace
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gotqn over 11 years@p_strand compiz --replace said the compiz is not intalled on my machine. The metacity --replace gives me strange messages like "Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed." and takes a lot of time (10 minutes) so I stopped it.
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Prasad RD over 11 yearstry this...Delete the .compiz folder in HOME folder (hidden by default...press CTRL+H to reveal) it will reset compiz settings...
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gotqn over 11 years@Prasad, thank you, I will try this tonight at home and let you know what happened.
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Prasad RD over 11 yearsIs it ubuntu 12.04 or 10.04? please edit your question, you have mentioned both :)
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gotqn over 11 years@Prasad I delete the file, but then after installation the issue come back again - no menus and desktop bar. I try also to use "purge" and restore the default compiz settings but both do not help.
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gotqn over 11 yearsThank you for the answer. Unfortunately, the Ubuntu Unity Plugin is not available. Should I search how to install it?
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terdon over 11 yearsAre you sure you are running Ubuntu 12.04 and not Kubuntu or Xubuntu or any other version? Is your desktop environment unity? What is the output of
lsb_release -a
? Also, see here for more help. -
gotqn over 11 years"No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.1 LTS Release: 12.04 Codename: precise" - that's the output
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terdon over 11 yearsDid you run the commands I gave you? Both the
apt-get purge
and theap_get install
lines? -
gotqn over 11 yearsYes. Do you think I should executed the commands from this answer:askubuntu.com/questions/131016/…
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gotqn over 11 years