Also, `babel` shorthands are the reason I can claim that only 4 of the key=value parsers I tested work reliably (of which `expkv` is by far the fastest)
**Blog post:** A biased study with one individual finds that a user, who does not use babel shorthands, does not experience a lot of advantages from them, but sometimes finds funny problems they cause. :)
I'm considering starting a tally sheet with "Number of problems solved by babel shorthands" vs. "Number of problems caused by babel shorthands" :)
another implementation for form fields is in the pdfmanagement-testphase package, see all the files starting with `l3pdffield` here https://github.com/latex3/pdfresources
I want to create a very simple pdf file that allows an end user on a Windows computer to fill in some information using pdf forms. E.g, a form to type free text, choose from a combo box an option, and fill some additional long text that will wrap (i.e. have line breaks). My plan is to create the form using LuaTeX's `pdfextension literal` and `pdfextension object`. I just don't know how to do it. I started reading Leonard Rosenthol and John Witington books about the pdf format, but I think that I will have better progress by reading using a text editor an uncompressed pdf file with forms, preferably made by a person and not by a machine. All pdf files I came across until now were super difficult to read after uncompressing them. Can anyone send me or refer me to such "learn from example" pdf files?
That's a friendly, if uncomfortable, snuggle. Your bat has a very friendly face. I have a little velvet-winged bat in my zoo; his name is Dingbat, and he's a delightful character.

Date/location for Dante'26 is online: https://www.dante.de/veranstaltungen/fruehjahrstagung-2026/
TIL that I'm a time traveller. I will have answered your comment tomorrow, here's proof: 

Oh, a new pgfplots version! https://github.com/pgf-tikz/pgfplots/releases/tag/1.18.2 How exciting!
What could be a way to draw large family trees with LaTeX? Would `genealogytree` be a good choice?
You could check the texlive historic mirror, e.g. https://ftp.math.utah.edu/pub/tex/historic/systems/texlive/2021/tlnet-final/archive/ or any other year