About http://www.unicode.org/L2/L2015/15299-ucd-emoji-props.pdf which has
Emoji_Presentation (EP) ● Non_Emoji (NE) ● Default_Text (DT) ● Default_Emoji (DE) ● NA Why do we need both Non_Emoji and NA? Can't Non_Emoji be the default for all code points that are not mentioned in the data? markus
