Re: Determining the number of visible lines in a GtkTextView

    Well, besides determining the width of the
GtkTextView in
characters, I also need to determine its height in
lines, or the number
of visible lines. I've tried a solution with font
metrics, but the value

Here's an outline. It's pygtk, but I'm sure you can figure it out.
rect = textview.get_visible_rect()
low_iter = textview.get_line_at_y(rect.y)[0]
high_iter = textview.get_line_at_y(rect.y + rect.height)[0]
lines_visible = high_iter.get_line() - low_iter.get_line()

Stephen Kennedy <stevek gnome org> visual diff and merge

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