regression in TeX Live 2023 concerning some math characters

[Norbert Preining]

Hi Vincent,

On Thu, 23 Nov 2023, Vincent Lefevre wrote:
> Hi,
> (texlive 2022.20230122-3) on Debian 12.2 (bookworm), the characters
> as obtained with pdftotext are:
> 
> ────────────────────────
> x′ ; ⊕ ; ⊖ ; ⊗ ; ℓ ; OK.
> ────────────────────────
> 
> This is correct.
> 
> But with TeX Live 2023/Debian / LaTeX2e <2023-06-01> patch level 1
> (texlive 2023.20231007-1) on Debian/unstable, I get:
> 
> ────────────────────────
> x0 ; ⊕ ;
> 
> ; ⊗ ; ` ; OK.
> ────────────────────────

I cannot confirm. Did you check with upstream TeX Live?

Just now I did run TUG TeX Live on that file, then pdftotext, and
received:

x′ ; ⊕ ; ⊖ ; ⊗ ; ℓ ; OK.


Norbert

--
PREINING Norbert                              https://www.preining.info
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