Re: Wrong `\figured-bass` markup rendering in documentation

[Jean Abou Samra]

Le 09/01/2023 à 22:52, Werner LEMBERG a écrit :
> > It seems that with the versions of Pango/Fontconfig in this Docker
> > image, the backslash character, which doesn't exist in Emmentaler,
> > causes a fallback text font to be used, which obviously defeats the
> > Emmentaler OTF feature that causes "9" and "\" to be combined
> > specially.
> Hmm.  Just to be sure it makes probably sense to also check whether
> the Emmentaler OTFs are identical in the binary and documentation
> builds...



How can I check for this? The setup used for the released
binaries has fontforge from 2012 (source:
https://pkgs.org/search/?q=fontforge) while the Docker image
used to build the docs has a version from 2017, so they're
unlikely to be byte-for-byte identical.

Attached is the file emmentaler-20.otf I got by building inside
the Docker image (note: I did this with current master, not
2.24.0). If you want to experiment yourself,

sudo docker pull 
"registry.gitlab.com/lilypond/lilypond/doc/ubuntu-18.04:20221027"
sudo docker run -it 
"registry.gitlab.com/lilypond/lilypond/doc/ubuntu-18.04:20221027"

# In another terminal
make dist
sudo docker cp out/lilypond-2.25.1.tar.gz <ID>:/tmp/ # <ID> is given in 
the prompt after "docker run"

# In the first terminal
cd /tmp
tar -xvf lilypond-2.25.1.tar.gz
cd lilypond-2.25.1 && ./configure && etc.

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