Re: Snippet 706: Generating custom flags

[Masamichi HOSODA]

>>>> In the PDF version of the snippet above, the "fl" letters of "flag"
>>>> are missing.  I think this is probably because they are being
>>>> converted to a ligatured glyph, and then not displaying.  Anyone
>>>> know how to prevent this from happening?
>>>
>>> If I understand correctly, it is pdfTeX issue.
>>>
>>> In my environment, after full make doc,
>>> build/Documentation/snippets.texi2pdf.log shows the following:
>>>
>>> ```
>>> pdfTeX warning: pdfetex (file
>>> /usr/share/texmf-dist/fonts/type1/public/tex-gyre
>>> /qcsr.pfb): glyph `f_i' undefined
>>
>> Yep, the font in question only contains `fi' and `fl' glyph names.
>>
>>
>>    Werner
> 
> 
> How could we fix this?

To use LuaTeX instead of pdfTeX may be one of the solution.
However, the following command is failed in my environment.

$ PDFTEX=luatex PDFLATEX=lualatex make -j 16 CPU_COUNT=16 LANGS='' doc