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Glx-Dock / Cairo-Dock Wiki Recurrents problems
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Cairo-Dockon

Recurrents problems

Problems

Our F.A.Q
    • F.A.Q one question one answer

Composite

  • A black background ?
    • ATI or Intel cards : try without OpenGL (cairo-dock -c)
    • KDE4 : launch systemsettings and do that : Look & Feel --> Desktop --> Desktop Effects --> Enable Desktop Effects
    • Gnome without Compiz (just with Metacity) : launch gconf-editor, and open apps / metacity / general and enable composing-manager.
    • More details : Composite Manager


OpenGL
    • Nvidia cards : Normally, it works well out of box with property drivers. But if you have this warning message : "cannot find -lGL", try this command in a terminal
      cd /usr/lib/ && sudo ln -s libGL.so.1 libGL.so

  • ATI cards : Sorry but already now (2009 May), ATI drivers are just crappy . But there are many reasons to hope and we may have a real driver one day . So wait and use Cairo-Dock without OpenGL. (cairo-dock -c)

(S)MPlayer

If you have any problem with (S)MPlayer :
    • Try to put the video output to gl2 (in the settings of SMPlayer)
    • Or use this command to launch (S)MPlayer:
      export XLIB_SKIP_ARGB_VISUALS=1
      smplayer &


Others apps based on Qt4 like VirtualBox

It's the same problem that (S)MPlayer.
    • Create a file with the extention ".sh" (launch_virtualbox.sh for example)
    • Add these two lines :
      export XLIB_SKIP_ARGB_VISUALS=1
      virtualbox
    • Change the right execution (Right clic on the file / Properties / Permissions / Execution => or directly :
      chmod +x launch_virtualbox.sh
    • Use this file to execute this app.

Problem with installation / update ?

If you have something like this :
  • trying to overwrite `/usr/share/cairo-dock/default-indicator.png', which is also in package cairo-dock-data
    dpkg-deb: subprocess paste killed by signal (Broken pipe)
  • E: /var/cache/apt/archives/cairo-dock_2.0.0_all.deb: tentative de remplacement de « /usr/share/cairo-dock/icon-mouse.png », qui appartient aussi au paquet cairo-dock-data.


You have to do that :
sudo apt-get remove cairo-dock* --purge
sudo apt-get install cairo-dock


Problem to change/save your configuration

It's maybe a permission problem :
chmod +rwx -R ~/.config/cairo-dock/


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Dock based on CSS Dock Menu (Ndesign) with jQuery. Icons by zgegball
Cairo-Dock is a free software under GNU-GPL3 licence. First stable version created by Fabounet.
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