[tex-live] Problem with 'mathtext' package after update of 'cyrillic' one

[David Carlisle]

the mathtext package redefines the latex format command
\DeclareFontEncoding@ command. Previously the inputenc utf8.def file
redefined it again and so the utf8 definitions were loaded. Now
effectively the load order is changed as inputenc is pre-loaded and so
the mathtext definition is in force, as a workaround you can put
\UseRawInputEncoding
at the top of the file which forces
\usepackage[utf8]{inputenc}
to be re-loaded and work as before.
or simply load mathtext later, after fontenc.

mathtext.sty will need a small update to avoid needing this, I'll work
something out later to suggest.

Thanks for the report,

David


On 9 April 2018 at 02:59, Vladimir Lomov <lomov.vl at gmail.com> wrote:
> Hello,
> today update of TeX Live 2018 (pretest) breaks in another way the same
> document as 'latex' package earlier. The problem is with 'mathtext'
> package from t2 bundle (https://ctan.org/pkg/t2).
>
> I attached minimal example document to show the problem. This is
> relevant part of .log file:
>
> ------------------------------ 8< --------------------------------
> ! Package inputenc Error: Unicode character П (U+41F)
> (inputenc)                not set up for use with LaTeX.
>
> See the inputenc package documentation for explanation.
> Type  H <return>  for immediate help.
>  ...
>
> l.15 П
>        роба пера.
> ------------------------------ 8< --------------------------------
>
>
> P.S. As for my previous report I decided to fix the '[]' portion of
> '\ProvidesPackage' because that was much easier.
>
> ---
> WBR, Vladimir Lomov
>
> --
> Money will say more in one moment than the most eloquent lover can in years.