Hi Karl,
> TL19, including this change, is currently being pretested --
> https://tug.org/texlive/pretest.html. If anyone has patches to be
> included, please let me know asap.
I've just installed TL19 pretest and it seems to work well. I was bit
worried about Lua 5.3, which has some backward
A copy of a message I just sent to the tldistro list, for the record
here.
.. for TeX Live 2019,
the t4ht program will expand %%~ to $TEXMFDIST (set in texmf.cnf)
instead of $SELFAUTOPARENT. This means the tex4ht.env file should use
stuff like
i%%~/tex4ht/ht-fonts/iso8859/1/!
instead of