Re: Windows: XML import problems due to strange blanks in LilyPond 2.19.82 (Win)

[Urs Liska]

Am 15.01.19 um 10:34 schrieb address@hidden:
> Thank you, Carl, for all your research!
> Normally I'm a searcher and not a questioner, but I hadn't researched 
> StemUp/Down syndrome extensively yet, so I simply added it as a 
> postscript to my more problematic concern, since I also saw it as an 
> XML import error and not as a feature.
> I tried the command line options --nsd/--no-stem-directions and they 
> worked perfectly. It wouldn't be bad to add the new options to the 
> official documentation, or is it just for the stable version?


Indeed, 
http://lilypond.org/doc/v2.19/Documentation/usage/invoking-musicxml2ly 
doesn't document --nsd, so that should be considered a bug.

Urs

> Andreas
>
> Am 15.01.2019 um 05:36 schrieb Carl Sorensen:
> > On 1/14/19, 9:32 PM, "Carl Sorensen" <address@hidden> wrote:
> >
> >                On 1/14/19, 11:11 AM, "address@hidden" 
> > <address@hidden> wrote:
> >                   PS Windows+Mac: StemUp/Downs appear everywhere 
> > after the import, this
> >          was not the case with older LilyPond versions, e.g. 2.19.31, 
> > which I
> >          still use on my Windows system because of the errors listed 
> > above (I
> >          know that would probably be another separate issue).
> >                       Further searching for philomelos (which was a 
> > fork of musicxml2ly that was apparently reintegrated into lilypond in 
> > the commit I referenced earlier) led to the following:
> >           https://github.com/Philomelos/lilypond-musicxml2ly-dev
> >           which contains the following in its release notes:
> >           v0.1.13:
> >           added the command line options --nsd / --no-stem-directions 
> > to ignore stem direction indications given in MusicXML, and use 
> > lilypond's automatic stemming instead.
> >           You might try using the command option --no-stem-directions 
> > or --nsd and see if that eliminates the spurious stem direction 
> > commands.
> >           HTH,
> >           Carl
> >           And LilyPond issue #4751 
> > (https://sourceforge.net/p/testlilyissues/issues/4751/?page=1) 
> > confirms that the stem directions and the new command-line option 
> > were added as part of 2.19.44
> >
> > HTH,
> >
> > Carl
>
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