Re: Invisible notes, Scheme contexts

[Han-Wen Nienhuys]

Don Blaheta wrote:
> Quoth Han-Wen Nienhuys:
>
> > Don Blaheta wrote:
> >
> > > 2) Is there a Scheme function to retrieve the _current_ context?  It
> > > looks like all the functions require a context as an argument.
> >
> > What do you mean by "current" ? Where do you need it ?
>
>
> The context that is enclosing the point where the Scheme function is
> called.  I guess it's probably in the location variable that is the
> second argument to a music-function, but I'm not sure how to access it
> from there.
>
> I'm actually particularly interested in getting the id of the current
> context, so I can store it in a variable and use the value of that
> variable later. 

I don't understand this. What are you trying to achieve?

> and then include in my code
>
>   \foo "blah"
>
> I get an error 
>
>   funcs.ly:26:14: error: syntax error, unexpected STRING, expecting SCM_T or 
> SCM_IDENTIFIER
>       \foo "blah
>                 "
>   error: errors found, ignoring music expression

\foo #"bla"


--
 Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen