// 4 march 2018 #import "../common/attrstr.h" // opentype.m extern CFArrayRef uiprivOpenTypeFeaturesToCTFeatures(const uiOpenTypeFeatures *otf); // aat.m typedef void (^uiprivAATBlock)(uint16_t type, uint16_t selector); extern void uiprivOpenTypeToAAT(char a, char b, char c, char d, uint32_t value, uiprivAATBlock f);