Re: Custom woodwind-diagram

[Sven Axelsson]

On 22 November 2017 at 21:59, Carl Sorensen <address@hidden> wrote:

On 22 November 2017 at 19:48, Sven Axelsson <address@hidden> wrote:

Having looked some more at the documentation and code, I now realise that the gray shading indicates various trills. There are many possibilities, but one to indicate just a partially covered hole displayed in black seems to be missing. I suggest allowing the notation e.g. "one1hF" to indicate a half covered filled hole. It is currently not valid. This would need a change to `make-symbol-alist` in define-woodwind-diagrams.scm. My Scheme-fu is currently not sufficient to make that change, but I suppose I could figure it out eventually.

Why not just use "one" to indicate a half-covered hole?  Since there is no graphical difference between a half-filled hole and a filled hole, it seems like there does not need to be a separate notation for the half-filled whole in the input.

Sure there is a difference, see http://lilypond.org/doc/v2.19/Documentation/notation/woodwind-diagrams for "one1qT3q" for instance. Using "one 1h" as of now, the hole is displayed half covered gray. I'd like some way to display it half covered black without breaking existing usage.

Maybe Mike Solomon could chime in as being the original author?

--

Sven Axelsson
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