coming from external files (e.g. Type 1 AFM files to add kerning data
to the face).
Also changed the API of FT_Open_Face in order to describe the
input stream more broadly..
ft_glyph_format_plotter
for plotter-like vectorial images made of
opened paths.. (seen in Windows font files
as well as some Type 1 fonts with unusual
PaintType)
David Turner
Werner Lemberg