[gtkada] Tooltips

[Grein, Christoph]

Manuel,

You're right, it was easy to do.

Thanx.
> 
> Tooltips are not supported by Glade, at least in that
> version, I haven't tried it in the latest version.
> The call to set the tooltips needs an extra parameter
> which you probably want to put in a global package.
> Look at the Gtk.Tooltips spec. It's not a lot of work
> to manage tooltips code by hand.
> 
> Manuel