//coords.scaleY(font1.getHintingCues().getBottomLetterO() >> 3);
c1 = KerningPreprocessor.process(c1);
c2 = KerningPreprocessor.process(c2);
CachedGlyph cached_glyph1 = fefontcache.getCachedGlyph(font1, gdo1, c1);
CachedGlyph cached_glyph2 = fefontcache.getCachedGlyph(font2, gdo2, c2);
return kerning_type.getKerningDistance(cached_glyph1, cached_glyph2);
}