| Value | Meaning |
|---|---|
| UTF8PROC_DECOMP_TYPE_FONT1 | < Font |
| UTF8PROC_DECOMP_TYPE_NOBREAK2 | < Nobreak |
| UTF8PROC_DECOMP_TYPE_INITIAL3 | < Initial |
| UTF8PROC_DECOMP_TYPE_MEDIAL4 | < Medial |
| UTF8PROC_DECOMP_TYPE_FINAL5 | < Final |
| UTF8PROC_DECOMP_TYPE_ISOLATED6 | < Isolated |
| UTF8PROC_DECOMP_TYPE_CIRCLE7 | < Circle |
| UTF8PROC_DECOMP_TYPE_SUPER8 | < Super |
| UTF8PROC_DECOMP_TYPE_SUB9 | < Sub |
| UTF8PROC_DECOMP_TYPE_VERTICAL10 | < Vertical |
| UTF8PROC_DECOMP_TYPE_WIDE11 | < Wide |
| UTF8PROC_DECOMP_TYPE_NARROW12 | < Narrow |
| UTF8PROC_DECOMP_TYPE_SMALL13 | < Small |
| UTF8PROC_DECOMP_TYPE_SQUARE14 | < Square |
| UTF8PROC_DECOMP_TYPE_FRACTION15 | < Fraction |
| UTF8PROC_DECOMP_TYPE_COMPAT16 | < Compat |