[Telepathy] discussion about empathy chat window

[Nicolò Chieffo]

I discovered a new signal!

you have to get the GtkVScrollbar of the GtkTextView
since GtkVScrollbar inherits from GtkRange, you have a really useful
signal called "value-changed" that is emitted whenever you:
- scroll with mouse
- scroll with scrollbars
- the scrollbar is automatically moved (when you hit ctrl-enter, or
you move with cursor keys)

that's THE signal :D

But I completely ignore how to know where to put the widget