On Tue, 25 Jun 2019 at 01:09, Lars Ingebrigtsen <larsi@gnus.org> wrote:

> This was a huge bug report with large patches, but I checked a couple of
> them, and they didn't seem to have been applied?  Did the work here stall?
>

Some of the changes have found their way into the repository:

$ git log  -i --grep=bug#24603 --oneline origin/master
c1fa07222e Implement special sigma casing rule  (bug#24603)
b3b9b258c4 Support casing characters which map into multiple code points
 (bug#24603)
2c87dabd04 Split up casify_region function  (bug#24603)
13d813b1a0 Add support for title-casing letters  (bug#24603)
6220faeb4e casing: don’t assume letters are *either* upper- or lower-case
 (bug#24603)
5ec3a58462 Generate upcase and downcase tables from Unicode data
 (bug#24603)
0d4290650d Add tests for casefiddle.c  (bug#24603)

The progress stalled on getting language-specific rules enabled.
This is because I didn't have the time to work on a good way to let
users choose language of the buffer/string.

-- 
Best regards
ミハウ “𝓶𝓲𝓷𝓪86” ナザレヴイツ
«If at first you don’t succeed, give up skydiving»