[pygtk] Code for text scrolling in textview

[Baloon man]

Hello

  I am trying to implement text scrolling in text view widget. The following
is what I am trying to do.

>>>>>
                iter = self.buffer.get_iter_at_offset(40)
                mrk=self.buffer.create_mark("mark1", iter, True)
                self.buffer.move_mark(mrk, iter)
                self.text.scroll_mark_onscreen(mrk)
<<<<

   But this doesn't work as expected. Could some one please get me a simple
code which will keep scroll the text view to offset and keep the cursor
there.

-B
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