Here is the thing that has been bugging:
I use both KDE SC and GNOME. In GNOME I have given into the charms of Docky and have been using it. But KDE SC is too awesome and I would rather use the default KDE Task Manager rather than Docky. But since Docky is set to autostart in GNOME, it starts on login in KDE as well. If I disable it from the KDE System Manager, it does not start at login in GNOME.
So, what I wanted was for Docky to start at login in GNOME and to not start at login in KDE SC.
So in case other need it, here is how to do it. In this example, I will use Docky, but it should work for any startup applications.
In case you know know your way around Ubuntu, here is how to do it in short - add OnlyShowIn=GNOME (replace GNOME by KDE for KDE SC) in ~/.config/autostart/docky.desktop.
If you are new, here is a step by step insteruction:
- Open the Terminal/Konsole. In KDE SC, press ALT+F2, type konsole. In GNOME, Applications -> Accessories -> Terminal.
- Go to ~/.config/autostart with the command
- The .desktop files of the startup applications are in this directory. You can see them with the ls command.
- Now open the .desktop file of the application in question in your favorite text editor. I will take Docky for this example and will use nano as the text editor.
- This is the current content of docky.desktop
Comment=The finest dock no money can buy.
- Now add the line given below to make it start at login only in GNOME. If you want it to start only in KDE SC, replace GNOME with KDE.
- Now save the file and exit.
- Done. 🙂