Re: stupid substitution

[Mats Bengtsson]

In this situation, there is no need for a music function, just use a
normal identifier:

displayBarNum = \once \override Score.BarNumber #'break-visibility = ##f

See section "Saving typing with identifiers and functions", for example.

  /Mats

yota moteuchi wrote:
> Could we add to the doc, section 12.1.2 an example of an even easier
> substitution function with no argument.
>
> displayBarNum = #(define-music-function (parser location) ()
>  #{
>    \once \override Score.BarNumber #'break-visibility = ##f
>  #})
>
> Since I took me 15 min to understand how to derive it from the
> previous example with one argument.
>
> padText = #(define-music-function (parser location padding) (number?)
>       #{
>         \once \override TextScript #'padding = #$padding
>       #})
>
> I hope the syntax is not too bad (the result is correct though)
> If I'm wrong or if there is easier way to do this "pure text"
> substitution, please correct me
>
> Yota
>
>
> _______________________________________________
> lilypond-user mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/lilypond-user

--
=============================================
        Mats Bengtsson
        Signal Processing
        Signals, Sensors and Systems
        Royal Institute of Technology
        SE-100 44  STOCKHOLM
        Sweden
        Phone: (+46) 8 790 8463                         
       Fax:   (+46) 8 790 7260
        Email: address@hidden
        WWW: http://www.s3.kth.se/~mabe
=============================================