Query about GtkTextView

[John M Collins <jmc xisl com>]

I have an application which is using GtkTextView and a scrolled window.

Please could someone advise me on how I can discover the lines of the Text Buffer which are visible in the window. Do I have to figure it out from the adjustment value (in which case how) or is there a better way?

Thanks for any help anyone can give.

John Collins Xi Software Ltd www.xisl.com