Re: aleatoric box / frameEngraver

[Urs Liska]

Am 11.08.2013 19:13, schrieb Karol Majewski:
> Let's say I work on two pieces of music: piece-one.ly and piece-two.ly. Each of them has some files 
> included, like "deutsch.ly" or "frameEngraver-bars-and-boxes.ly". Now I want to 
> combine both files into one PDF document. To achieve this, I create a new *.ly file (main.ly) which 
> has piece-one.ly and piece-two.ly included. And now the error happens.
>
> Of course, I can exclude "frameEngraver-bars-and-boxes.ly" from piece-one.ly 
> and piece-two.ly and include it into main.ly. But then... if I want to compile 
> piece-one.ly separetly - I have to include it again. The point is that it is not 
> comfortable to repeat this process again and again.
In such a case you can
- define an arbitrary variable in frameEngraver-bars-and-boxes.ly
- write a function that only includes that file if the variable isn't 
defined yet.

HTH
Urs
> Dnia 11-08-2013 o godz. 17:30 David Kastrup napisał(a):
> > "Karol Majewski" <address@hidden> writes:
> >
> > > Hi,
> > >
> > > just found a small bug in frameEngraver-bars-and-boxes.ly.
> > >
> > > When the main *.ly file includes more than one *.ly file, like:
> > >
> > > \include "1.ly"
> > > \include "2.ly"
> > >
> > > ... and each of those files (1.ly, 2.ly) includes
> > > frameEngraver-bars-and-boxes.ly, then I cannot compile the main.ly,
> > > because of:
> > Why should one be able to include the code in
> > frameEngraver-bars-and-boxes.ly twice in a single document?
> >
> > --
> > David Kastrup
> >
> >
> > _______________________________________________
> > lilypond-user mailing list
> > address@hidden
> > https://lists.gnu.org/mailman/listinfo/lilypond-user
>
>
>
> _______________________________________________
> lilypond-user mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/lilypond-user