vg/vgpdf: support for non-ASCII text
this is a follow-up of #208 (closed).
currently, vg/vgpdf
uses a PDF backend that doesn't support non-ASCII text.
either:
- contribute support to upstream (
bitbucket.org/zombiezen/gopdf/pdf
). this project is in maintainance mode, quite dormant. - switch to
github.com/llcode/draw2d/draw2dpdf
. this project (or its sibling,draw2d/draw2dimg
) record wrt backward compatibility and API stability is somewhat checkered. - switch to
github.com/jung-kurt/gofpdf
.
(just listing options at this point)