Re: a \new Score question

[Nicolas Sceaux]

Le 3 mars 2010 à 15:04, Werner LEMBERG a écrit :

> 
>> Using a recent development version, it is possible to print the
>> ambitus of the whole score on the first system, by slightly adapting
>> the example given in
>> Documentation/snippets/new/scheme-engraver-ambitus.ly
> 
> Uff.  Nothing for the faint-hearted...

Actually all I have done in this snippet is to translate the existing
C++ engraver into scheme, and some of the steps are opaque to me.

> I would highly welcome if you could document this file extensively so
> that non-Schemers have a minimal chance to follow.  Even the most
> trivial steps (I mean the steps which you consider trivial) should be
> described.

I've added comments, see:

  
<http://git.savannah.gnu.org/gitweb/?p=lilypond.git;a=blob;f=Documentation/snippets/new/scheme-engraver-ambitus.ly>

Nicolas