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UbuntuHelp:CompositeManager/BerylOnXgl

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BERYL IS OBSOLETE, use CompizFusion Installing Beryl on Ubuntu Feisty with Xgl requires extra steps not needed for Beryl on AIGLX. This guide attempts to document these steps.

Prerequisites

  • A working Xgl installation. See CompositeManager/Xgl. It is a good idea to test your Xgl installation with Compiz (included in Ubuntu Feisty: System>Preferences>Desktop Effects)
  • You must have not have beryl installed. To remove a previous installation of beryl: sudo apt-get remove beryl* . Ensure that you have no other third-party repositories added for beryl.

Installing Beryl

  1. Add the key for the third-party repository we are going to use. (Note that this step is not required, but otherwise apt will warn you that the packages are unsigned.) You can add the key by running this command in a terminal:
    wget http://ubuntu.beryl-project.org/[email protected] -O- | sudo apt-key add -
  2. Add the aforementioned third-party repository to your apt sources:
    deb http://ubuntu.beryl-project.org/ feisty main
    <!> If you need help with adding repositories, please see Repositories/Ubuntu.
  3. Since Feisty's universe includes beryl-core-0.2.1 and the third-party repository includes beryl-core-0.2.0, we need to pin this repository. Open your /etc/apt/preferences like so (It will probably be a blank file):
    gksudo gedit /etc/apt/preferences
    Paste the following into the open text editor:

    Package: beryl-core Pin: release o=lupine

    Pin-Priority: 1000
    and save.
  4. Update your apt database with:
    sudo apt-get update
  5. Now install beryl:
    sudo apt-get install beryl beryl-manager emerald-themes

Troubleshooting

TODO :)