FontIterator::FontIterator(TextMetrics const & tm,
Paragraph const & par, pit_type pit, pos_type pos)
: tm_(tm), par_(par), pit_(pit), pos_(pos),
FontIterator::FontIterator(TextMetrics const & tm,
Paragraph const & par, pit_type pit, pos_type pos)
: tm_(tm), par_(par), pit_(pit), pos_(pos),