Re: Hiding bars and crescendo on last bar of a piece

[Karl Husum]

Thank you for your help :-)

I want to hide the bar, not the barline :-)
I am trying to put the end of the crescendo on an ekstra bar in the 
piece, and then hide it.
Not sure if it the most elegant solution, but it should mbe possible.

Thank you

Karl

Den 24-10-2015 kl. 13:54 skrev Simon Albrecht:
> Hello Karl,
>
> welcome to the list!
>
> On 24.10.2015 14:35, Karl Husum wrote:
> > How do you hide bars in Lilypond,
>
> There’s a really nice command for that: ‘\hide BarLine’ :-)
>
> > that is make them invisible?
>
> \hide does typeset the grob, but invisibly, and thus still reserves 
> space; you might also try \omit, which doesn’t typeset the grob at all.
>
> > And how do you end a crescendo on a whole note when it is the last 
> > note of a piece?
>
> There are multiple ways, see the following example:
>
> %%%%%%%%%%%%%%%%%
> \version "2.18.2"
> \language "deutsch"
>
> after =
> #(define-music-function
>   (parser location t e m)
>   (ly:duration? ly:music? ly:music?)
>   #{
>     <<
>       #m
>       { \skip $t <> -\tweak extra-spacing-width #empty-interval $e }
>     >>
>   #})
>
> \score {
>   <<
>     \new Voice {
>       c''1\<
>       \once\hide Score.BarLine
>       \once\hide Score.SpanBar
>       h'\!
>       \bar "|."
>     }
>     \new StaffGroup <<
>       \new Voice {
>         c''1\<
>         % simultaneous music within one voice
>         << { h' } { s2 s\! } >>
>       }
>       \new Voice {
>         c''1\<
>         % after a duration of ‘2.’, insert a ‘\!’ while the ‘h'’ is 
> playing
>         \after 2. \! h'
>       }
>     >>
>   >>
> }
> %%%%%%%%%%%%%%%%%%
>
> If you have further questions, don’t hesitate to ask.
> In general, it’s very much recommended to read our Learning Manual, 
> which provides an indispensable basis for working with LilyPond: 
> <http://lilypond.org/doc/v2.18/Documentation/learning/index.html>.
>
> Happy Ponding and best regards,
> Simon