Update a GtkTextView widget with gtk+ 2.0

[Josep Tarbal Casellas <j tarbal imperial ac uk>]

Hello everybody!

I am developping an application in gtk+ 2.0. It uses a GtkTextView to
display information that is contained in a GtkTextBuffer. This buffer is
updated in a separated thread. The problem is that the widget only shows
the updated information when I move the mouse over the window.

Does anybody know how to refresh it automaticaly? I looked at the API
and I found that gtk_text_thaw would do it, but it has been deprecated.
What can I use with gtk+ 2.0?

Thanks!
Pep