Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
I need to check X session is up to return a value depending on that, so my application can decide to create windows.
In Gtk+2 there's gtk_init_check, which returns -1 if it can't connect to X session.
In my application I checks DISPLAY variable is set, but that's don't make me content.
