srvaldez wrote:only test04 and test05 give the expected output
You have to read the source code to know what are expected :-)
test01 print the glyph numbers of some ascii codes (the glyph has a shape and it's number is not the same as the ASCII nor unicode it's a position inside the TT Font)
test02 draws some glyph bounding boxes (if you will use TT Fonts with your own drawing stuff you have to know the size of any glyph)
test03 shows glyphs with unicodes in range of 0-2550 (if any of this unicodes has a shape)
Not more not less.
How ever thank you for testing.