Hi Lucas,
sorry for the late reply
2018-03-16 0:50 GMT+01:00 Lucas Werkmeister <m...@lucaswerkmeister.de>:
> Perhaps we can submit this as an update for the snippet repository? (I’d be
> happy to do the paperwork if you’re okay with it.)
>
> Not tested beyond the given examples, though.
>
> FWIW, it seems to work fine in the larger score where I encountered this
> issue (though the situation there isn’t really more complicated than in
> these examples).
In further testings I observed a disadvantage of the approach via
Stem.positioning-done:
If a user has different sized note-heads in a chord, the zero-value is
not a neutral element.
See:
{
\once \override Stem.positioning-done = #(positioning-done '(0 0))
<
\tweak style #'slash
c'
g'
>2
}
To fix it, I think one would need to reimplement (with hooks to
customize the behaviour) the note-head/stem-placing-procedures in
scheme.
Apart from my lazyness ... it feels like overkill.
Thus I implemented a different code in the lsr-snippet.
Replacing the stencil-calls (only needed for getting the extents) by
the grob-extents.
http://lsr.di.unimi.it/LSR/Item?id=861
WYT?
Best,
Harm
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