MingGW: Bug in TeX input-method?, was: Re: Emacs pretest 28.0.90 is out

[H. Dieter Wilhelm]

Hello

when using the TeX input method with

GNU Emacs 28.0.90 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo 
version 1.15.10) of 2021-12-08
    
I'm getting for "ConsonantUnderscoreConsontant" examples this

  eₑ mₘ  sₛ.

But for the MingGW build it looks strange, please consider the attached
images. (The image was done with 28.0.69, but it looks strange for
28.0.90 as well.)

utf-8_encoding_Emacs_2021-12-11.png
Description: PNG image

Thanks for Emacs

       Dieter

PS: For the builds I used the 28.0.90 tags in git


Stefan Kangas <stefan@marxist.se> writes:

> Hi!
>
> The first pretest for what will be the 28.1 release of Emacs (the
> extensible text editor) is available at:
>
>   https://alpha.gnu.org/gnu/emacs/pretest/emacs-28.0.90.tar.xz
>
> The tarball is signed; you can get the PGP signature file at:
>
>   https://alpha.gnu.org/gnu/emacs/pretest/emacs-28.0.90.tar.xz.sig
>
> Please give it as much testing as you can.
>
> As always, if you encounter problems building or using Emacs,
> send a report to bug-gnu-emacs@gnu.org with full details
> (if possible, use M-x report-emacs-bug).
>
> Thanks for helping to test Emacs.
>
> --------------------------------------
>
> To verify that the tarball is intact, download both the .sig and
> the tarball, and run this command:
>
>   gpg --verify emacs-28.0.90.tar.xz.sig
>
> If that command fails because you don't have the required public key,
> run this command to import it:
>
>   gpg --keyserver keys.openpgp.org --recv-keys \
>     CEA1DE21AB108493CC9C65742E82323B8F4353EE
>
> You can also run sha1sum or sha256sum and confirm that these
> checksums match:
>
> SHA1  emacs-28.0.90.tar.xz
> 7f824b6c7ea4a98baf86a97eea8c33f0029aab4e
>
> SHA256  emacs-28.0.90.tar.xz
> 6f10c72f9358fe1e39c761faf84bc1e5d81fb848f282c95bec34a9a77bc16288
>
>

-- 
Best wishes
H. Dieter Wilhelm
Zwingenberg, Germany