Re: Markings on a percent bar

[Wol's lists]

On 23/11/17 17:17, David Kastrup wrote:
> > Can anybody give me any hints?
> I really hate it when people don't even_try_  entering a single note
> themselves and leave all the work to every single reader.

Sorry. But it might be a problem someone's already solved, seeing as 
it's pretty common in my sort  of music.
> That being said, you could use something like
>
> visibleAfter =
> #(define-music-function (n mus) (index? ly:music?)

At which point we are into music functions, and scheme, and EVERY time 
I've tried to do this sort of stuff I just get absolutely nowhere.

I'm quite happy to have a crack at improving that for my generic case, 
but if I do it'll probably just be a case of me making a mess of it and 
mailing the list saying "help what am I doing wrong".

The problem, from my point of view, is that lilypond syntax is simple 
and makes sense to me. As soon as scheme gets involved, the learning 
curve is like hitting a cliff.

But thanks - if I read the code correctly, this will be useful for a lot 
of my scenarios.

Cheers,
Wol