What do the tiny white arrows next to the icons in the Unity 2D launcher mean? Sometimes there is one, often more. Do they indicate the number of windows of that application that are open?
I would like to have a "Show desktop" icon in my launcher. I've seen that there are already some threads about this issue but none of them solve the problem for Unity 2D (which I'm forced to use), ...
One can autostart an application such that it launches on session start with an xdg desktop file in ~/.config/autostart (or /etc/xdg/autostart). But my application (a python/gtk/webkit/html5 app) ...
Possible Duplicate: Where are the Unity Launcher .desktop files? The changes made for unity .desktop launchers does not take effect in unity 2d. Which folder should i look into to make ...