LGTM, thanks!
https://codereview.appspot.com/581700043/diff/569410044/lily/ttf.cc File lily/ttf.cc (right): https://codereview.appspot.com/581700043/diff/569410044/lily/ttf.cc#newcode95 lily/ttf.cc:95: I think the second empty line can be removed. https://codereview.appspot.com/581700043/diff/569410044/lily/ttf.cc#newcode207 lily/ttf.cc:207: stream << std::endl << " 00>" << std::endl << " <"; for improved readability I suggest to always start a new line after 'std::endl'. https://codereview.appspot.com/581700043/
