Re: Testers wanted

[Knut Petersen]

    Hi Harm,
> I'm on Ubuntu 64-bit 20.04 and used your lilypond-2.23.4-1.linux-64.sh
> with the attached file.
> I got:
> $ lilypond -dbackend=cairo filename_名字♯.ly
> GNU LilyPond 2.23.4
> Processing `filename_名字♯.ly'
> Parsing...
> Finding the ideal number of pages...
> Fitting music on 1 page...
> Drawing systems...
> Generating filename_名字♯.cairo.pdf ...lilypond:
> /home/gub/gub/target/linux-64/src/lilypond-localhost--lilypond.git-tmp-gubllt-test/lily/lily-guile.cc:126:
> std::string ly_scm2string(SCM): Assertion `scm_is_string (str)'
> failed.
> Aborted (core dumped)
>
> Does the file hit some of the mentioned limitations?
>
> Surprisingly an empty pdf "filename_名字♯.cairo.pdf" is generated.
>     
    Please retest with

bin/lilypond -l DEBUG -dbackend=cairo filename_名字♯.ly  &> trace

and send the trace file.

Unfortunately your file compiles fine on my system:

> Musik wird auf eine Seite
>         angepasst...
>       Systeme erstellen...
>       set-paper-width:          595.275591
>       set-paper-height:         841.889764
>       set-lily-output-units:    2.834646, sf:
>         0.000000
>       set-output-scale:         1.757299 sf:
>         4.981320
>       Generating filename_名字♯.cairo.pdf ...
>       cairo-use-font: name: C059-Roman, file:
> /home/lilytest/lilypond/usr/share/lilypond/current/fonts/otf/C059-Roman.otf,
>         index: 0
>         inserted font C059-Roman loaded from
> /home/lilytest/lilypond/usr/share/lilypond/current/fonts/otf/C059-Roman.otf
>         in fontmap
>       cairo-use-font: name:
>         Sazanami-Mincho-Regular, file:
>         /usr/share/fonts/truetype/sazanami-mincho.ttf, index: 0
>         inserted font Sazanami-Mincho-Regular
>         loaded from /usr/share/fonts/truetype/sazanami-mincho.ttf in
>         fontmap
>       cairo-use-font: name: DejaVuSerif, file:
>         /usr/share/fonts/truetype/DejaVuSerif.ttf, index: 0
>         inserted font DejaVuSerif loaded from
>         /usr/share/fonts/truetype/DejaVuSerif.ttf in fontmap
>       moveto x: 5.690551 y: -5.689014
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 40
>       moveto x: 45.760214 y: -5.689014
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 2
>       moveto x: 47.760090 y: -5.689014
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 5
>       moveto x: 56.759343 y: -5.689014
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 15
>       moveto x: 89.863772 y: -5.689014
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 2
>       moveto x: 89.249192 y: -5.689014
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 1
>       moveto x: 88.190750 y: -5.689014
>       print_glyphs font: DejaVuSerif, size:
>         3.865234375000, glyph count: 1
>       moveto x: 83.820406 y: -5.689014
>       print_glyphs font: Sazanami-Mincho-Regular,
>         size: 3.865234375000, glyph count: 2
>       moveto x: 74.021277 y: -5.689014
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 8
>       moveto x: 31.684989 y: -165.117033
>       url-link rect=[ 157.832031 824.881102
>         279.609449 -10.544882 ] uri='https://lilypond.org/'
>       moveto x: 31.684989 y: -165.117033
>       print_glyphs font: C059-Roman, size:
>         3.865234375000, glyph count: 51
>       showpage
>       CAIRO: Finished Pdf, cairo surface and
>         context destroyed.
>       Paper_outputter elapsed time: 0.00
>         seconds]gc time taken: 0.08
>

If possible send also the fonts used on your system.

    Knut