Thanks to an unofficial Compiz plugin, you can now move the Unity (only works with Unity 3D!) launcher to the bottom of the screen. Sooner or later, this just had to happen since this was probably the most requested Unity feature.
The custom bottom Unity launcher can be configured just like the default launcher and supports all the built-in customizations such as autohide, blacklight modes, etc., though there are no new options. You can't move it back to the left using regular settings though, but this can easily be done by simply removing the plugin (don't worry, you just have to remove a file if you want to go back to the regular Unity launcher).
With this "tweak", the lens icons will be moved to the top. Here's a screenshot:
In my test, I did encounter a few of bugs though: - Dash looks broken if it's not maximized while using the bottom Unity launcher. Click for a screenshot. This can be avoided by using Dash in a maximized state (simply click the maximize button for Dash in the top left corner) as you can see in the screenshots above.
- if you want to use smaller Launcher icons, there is a gap between the launcher and the bottom of the screen. Luckily this bug is not permanent and can be solved by restarting Unity after changing the icon size (or log out and log back in).
- You can't drag icons from Dash to the launcher. However, you can still pin applications that are running to Dash.
These were the only bugs I've encountered (tested using both Unity in the main Ubuntu repositories as well as the latest Unity available in the proposed Ubuntu 11.10 Oneiric Ocelot repositories) but obviously, I cannot guarantee there aren't other bugs that I didn't discover (especially since I've only been using it for a few minutes).
Update: Paullo, who created this "tweak" said in a comment @
ubuntu.onego.ru that when Dash will be fully supported (when the issues I've mentioned above will be fixed) by his "bottom launcher", he will provide the source and also create a Launchpad PPA for easy installation (so it should then be available for both 32bit and 64bit). Until then, this is only available for 32bit.
There are also plans to include settings for changing the quicklists alignment and even an option to disable hiding the window buttons and menus for maximized windows.
Move Unity Launcher to the bottom of the screen
Update: you can now use a PPA (also comes with fixes for the bugs mentioned above) for this - see:
Install Ubuntu Unity Bottom Launcher Via PPAUse this at your own risk! While I've tested it and this should work just fine (well, except for the known issues listed above), something could go wrong and I'm not responsible if your computer blows up! :)
For now this only works on 32bit!
The installation is pretty simple: you have to download an archive and move some files to the right places (and with the correct permissions). Let's start:
1. Firstly, download the plugin from
HERE.
Alternate download link.
2. To be able to extract the downloaded archive, install lzma in case it's not already installed:
sudo apt-get install lzma
3. Extract the downloaded archive to your home directory. A new folder called "unityshell" should be created upon the extraction.
4. Assuming you've done everything exactly like I've said, you should have a folder called "unityshell" in your home directory. So now all you have to do is copy/paste the following commands in a terminal:
mkdir -p ~/.compiz-1/plugins
cd ~/unityshell
cp libunityshell.so ~/.compiz-1/plugins/
mkdir /tmp/unityshell
cp *.png /tmp/unityshell/
cd /tmp/unityshell/
chmod 644 *.png
sudo chown root:root *.png
sudo cp *.png /usr/share/unity/4/
Then log out and log back in.
If you use the launcher with autohide, make sure you set the reveal mode to bottom in CompizConfig Settings Manager.
Revert the changes
To revert the changes and get the default (on the left) Unity Launcher back, run the following command in a terminal:
rm ~/.compiz-1/plugins/libunityshell.so
Then log out and log back in.
Update: you can now use a PPA (also comes with fixes for the bugs mentioned above) for this - see:
Install Ubuntu Unity Bottom Launcher Via PPA
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