[Devel] Direct accessing on winfont properties.

[山内 英敏]

Hello,

It is difficult that unification on font properties of "many" font
formats.  So we can use TrueType font properties directly when we
include "include"/internal/tttypes.h.  But we cannot use winfont
properties because winfnt.h is in src/winfonts/ not
"include"/internal/.  It is not convenient handling winfnts with a
minor charset.

Is it a bug?

---- YAMANO-UCHI Hidetoshi