On 6/6/17 12:45 PM, "lilypond-devel on behalf of Kieren MacMillan"
<[email protected] on behalf of
[email protected]> wrote:
>Hello all,
>
>I'm looking at make-directed-part-combine-music, and wondering why the
>voice names are hard-coded ("one" and "two")Š
>
>It seems to me that if a Voice context passed to partcombine is already
>named, that name should be honoured by partcombine. Only if the context
>is not already named should a name be added (for obvious programming
>reasons).
I don't think that Voice contexts are passed to partcombine in the current
usage (although I guess they can be).
My typical usage would be:
partOne = {Š}
partTwo = {Š}
\new Staff {
\partcombine \partOne \partTwo
}
I guess one could have
partOne = \context Voice = voiceOne {Š}
partTwo = \context Voice = voiceTwo {Š}
\new Staff {
\partcombine \partOne \partTwo
}
But it was my understanding that partcombine actually acts on the music
expressions, rather than as part of the iteration (which assigns the music
expressions to contexts).
But I haven't checked the source on this specific occasion.
>
>Is there any technical reason that I shouldn't consider rewriting
>make-directed-part-combine-music such that any previously-defined Voice
>context name is honoured?
I guess what you are saying is that if the parts to be combined are each
context-specced-music, use those contexts. If they are not, use the
default contexts. It seems to me that could be a worthwhile approach.
Thanks,
Carl
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