void gtk_text_iter_order ( GtkTextIter* first, GtkTextIter* second )
Swaps the value of
second comes before
first in the buffer.
That is, ensures that
second are in sequence.
Most text buffer functions that take a range call this
automatically on your behalf, so there’s no real reason to
call it yourself in those cases. There are some exceptions,
gtk_text_iter_in_range(), that expect a
|The data is owned by the caller of the function|