On Sat, 28 Jul 2018 19:01:03 +0200 Kent Karlsson via Unicode <unicode@unicode.org> wrote:
> The (proper) case-mapping for ẞ is nowhere to be > found the Unicode database (which I think is a pity, but that is a > different matter). Actually it is. It is the case-mapping of ß which was disputed. However, unless I've missed something, it still possible to change the upper-casing of ß to be ẞ. When they get encoded, I trust the Arabic crown letters will lowercase to ordinary letters, but ordinary letters will not uppercase to crown letters except in one very special locale. Richard.
