[XeTeX] macro-problem

[Philip Taylor]

Herman Grootaers wrote:

> I am flabbergasted with this macro I am setting up. I must miss something from reading the documentation.
> I hope someone can help me with this strange behaviour.

Can you please define the "strange behaviour" ?  Your example compiles successfully here (see below) and I have no idea what to expect (or not expect) in the resulting PDF outout.

/Philip Taylor
--------/
> This is XeTeX, Version 3.14159265-2.6-0.999992 (TeX Live 2020/W32TeX) (preloaded format=xelatex)
>
> restricted \write18 enabled.
>
> entering extended mode
>
> (./untitled-1.tex
>
> LaTeX2e <2020-02-02> patch level 5
>
> L3 programming layer <2020-04-06>
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/memoir/memoir.cls
>
> Document Class: memoir 2020/03/25 v3.7k configurable book, report, article docu
>
> ment class
>
> (c:/TeX/Live/2020/texmf-dist/tex/generic/iftex/iftex.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/memoir/mem12.clo)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/tools/array.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/tools/dcolumn.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/tools/delarray.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/tools/tabularx.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/textcase/textcase.sty))
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/fontspec/fontspec.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/l3packages/xparse/xparse.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/l3kernel/expl3.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/l3backend/l3backend-xdvipdfmx.def)))
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/fontspec/fontspec-xetex.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/base/fontenc.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/fontspec/fontspec.cfg)))
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/amsmath/amsmath.sty
>
> For additional information on amsmath, use the `?' option.
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/amsmath/amstext.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/amsmath/amsgen.sty))
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/amsmath/amsbsy.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/amsmath/amsopn.sty))
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/amsfonts/amssymb.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/amsfonts/amsfonts.sty))
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/base/textcomp.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/lettrine/lettrine.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/graphics/keyval.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/generic/minifp/minifp.sty)
>
> Loading lettrine.cfg
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/lettrine/lettrine.cfg))
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/xifthen/xifthen.sty
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/tools/calc.sty)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/base/ifthen.sty)) (./untitled-1.aux)
>
> (c:/TeX/Live/2020/texmf-dist/tex/latex/base/ts1cmr.fd)
>
> Underfull \hbox (badness 10000) in paragraph at lines 31--32
>
>
>
> Underfull \hbox (badness 10000) in paragraph at lines 32--33
>
>
>
> Underfull \hbox (badness 10000) in paragraph at lines 33--35
>
>
>
> Underfull \hbox (badness 10000) in paragraph at lines 35--36
>
>
> [1] (./untitled-1.aux) )
>
> (see the transcript file for additional information)
>
> Output written on untitled-1.pdf (1 page).
>
> SyncTeX written on untitled-1.synctex.gz.
>
>
> Transcript written on untitled-1.log.
>
>
/
/
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