[Freetype] blue_chars

[Nir Rostoker]

Hi !
Does anyone try ,each time on the Load_Glyph function, to avoid the loading
of the "blue_chars", which I think on an embedded environment, might slow
the rendering process severely, since for each glyph we want to load we need
to load 35 extra glyphs. 

Did anyone stop using this and did something else instead ? did it saved a
lot of rendering time ? RAM space ?
what would be the affect of not using the top/bottom point of those glyphs ?

Thanks,
Nir