Re: [PATCH] support for flagged crotchets in mensural notation

[Benkő Pál]

hello Lukas,

> here's my next portion of patches for the extended mensural notation support
> I mentioned the other day. This bit is to get full support for the various
> options relating to black and hollow (unflagged and flagged) small note
> values (crotchets and below), as discussed in section 6.7 of the document I
> linked to
> https://www.dropbox.com/s/nrcz11hkslsbc52/custommensural-2015-02-23.zip?dl=0
> I added a regression test snippet that should illustrate what it's meant to
> do.
>
> This patch contains all the changes to the C++ codebase I've been planning
> to submit; everything else should be doable in Scheme.

as far as I know when flagged notes with hollow heads are used, they are
used exclusively, i.e. there are no black notes at all (more precisely, all
black notes count as notae coloratae, which is a separate notehead style
anyway, and from duration point of view they behave just as their hollow
counterparts, i.e. a note with one flag is a semiminima, etc.).
so I suggest to use a symbolic style property for heads and stems each,
to decide whether head coloring is mixed (the current system with flagging
starting at fusa - 8) or consistent hollow/black (and flagging starting at
semiminima - 4).

thanks for your work!
Pal