Re: Testers wanted

[Knute Snortum]

I had problems with a basic ly file.  It looks like the program is
trying to open /dev/null and that doesn't work on a windows machine.

>lilypond --pdf -dbackend=cairo bach_first_lesson_minuet.ly
GNU LilyPond 2.23.4
Processing `bach_first_lesson_minuet.ly'
Parsing...
Interpreting music...[8][16][24][32][40]
Preprocessing graphical objects...
Interpreting music...
MIDI output to `bach_first_lesson_minuet.mid'...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...C:/Program Files
(x86)/LilyPond-2.23.4/usr/share/lilypond/current/scm/lily/framework-cairo.scm:262:16:
In procedure open-file in expression (open-file "/dev/null" "w"):
C:/Program Files
(x86)/LilyPond-2.23.4/usr/share/lilypond/current/scm/lily/framework-cairo.scm:262:16:
No such file or directory: "/dev/null"

Also, just a note, my windows system tried everything it could not to
let me download and run the LilyPond file.  Google Drive, Google
Chrome, Windows, and Norton all tried to stop the process.

--
Knute Snortum

On Wed, Jul 14, 2021 at 6:48 AM Knut Petersen <knupero@gmail.com> wrote:
>
> 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

bach_first_lesson_minuet.ly
Description: Text Data