Hi,
Regarding the first two issues your are reporting on, your file typesets
correctly with my installation of LMTX (version 2019.12.04 21:35). I get the
three different sizes of \sum as expected, and the underbrace has $n$ under the
middle of the brace.
The third issue is present, as you are saying in your message. But I don't know
what you are trying to achieve with two \startalign...\stopalign in the same
formula.
Best regards: OK
> On 6 Dec 2019, at 09:24, TeXnician <texnic...@e.mail.de> wrote:
>
> Dear list,
>
> while doing some math typesetting, I have found the following features not
> working in LMTX:
>
> 1. Non-displaystyle operators are simply not shown (try \sum or \lim in text
> or
> scriptstyle). This works in MkIV (and iirc in LMTX versions from before
> november).
> 2. \underbrace{x}_{y} stopped working. It produces an underbrace but the
> subscript is not centered below the brace. It will show up as right
> subscript. This works in MkIV.
> 3. \startformulas does not allow numbering formulas because the number will
> run
> into the next column. I have posted this at
>
> https://tex.stackexchange.com/questions/518262/context-number-formulas-side-by-side
> and Henri Menke tested that it broke in 2017. Aditya Mahajan mentioned that
> it is a bug.
>
> For the upper two cases: Is anything wrong with my LMTX installation or did I
> miss some upgrade instructions for math in LMTX?
>
> Many thanks for an answer.
> <mwe-math.tex><mwe-math.pdf>___________________________________________________________________________________
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If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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