On Fri, Sep 13, 2019 at 12:20 PM Robert Zydenbos <context@zydenbos.net>
wrote:

> On 22. Aug 2019, at 18:17, Wolfgang Schuster <
> wolfgang.schuster.lists@gmail.com> wrote:
>
> > A PDF with the wrong sorting order doesn't help when you can't show a
> working minimal example to reproduce the problem.  When you need more
> control about the sorting order of the index you should switch to MkIV
> which has more options.
> >
> > Wolfgang
>
> When ConTeXt MkIV (rather: LuaTeX) supports Indic fonts, I'll gladly do
> that. :-)
>


luahbtex (in texlive 2020) has harfbuzz embedded .

-- 
luigi