void gtk_text_buffer_get_iter_at_line_index ( GtkTextBuffer* buffer, GtkTextIter* iter, gint line_number, gint byte_index )
Obtains an iterator pointing to
byte_index within the given line.
byte_index must be the start of a UTF-8 character. Note bytes, not
characters; UTF-8 may encode one character as multiple bytes.
Before the 3.20 version, it was not allowed to pass an invalid location.
Since the 3.20 version, if
line_number is greater than the number of lines
buffer, the end iterator is returned. And if
byte_index is off the
end of the line, the iterator at the end of the line is returned.
Iterator to initialize.
The argument will be set by the function. The data is owned by the instance.
Line number counting from 0
Byte index from start of line.