Re: Why can't I \override TieColumn #'tie-configuration only \once?

[harm6]

David Kastrup wrote:
> 
> The tie configuration at the time of the tie ending counts, so try
> \relative c' {
>   <c e g>2~
>   \once 
>   \override TieColumn #'tie-configuration = 
>     #'( ( 8 . -1)
>         ( 3 . 1 )
>         ( -3 . 1)
>       )
>        q |
>       <d f a>~ q
> }
> 
> -- 
> David Kastrup
> 

Yes. But the Notation Reference demonstrates:

\relative c' {
  <c e g>2~ <c e g>
  \override TieColumn #'tie-configuration =
    #'((0.0 . 1) (-2.0 . 1) (-4.0 . 1))
  <c e g>2~ <c e g>
}

And with \laissezVibrer or \repeatTie it works, using this syntax. Setting
\once gives a result as expected.

\relative c' {
  <c e g>2 ~ q
  \once
  \override LaissezVibrerTieColumn #'tie-configuration = 
    #'(( 8 . -1)( 3 . 1 )( -3 . 1))
   <c e g>2\laissezVibrer <d f a>\laissezVibrer
}

\relative c' {
  <c e g>2 ~ q
  \once
  \override RepeatTieColumn #'tie-configuration = 
    #'(( 8 . -1)( 3 . 1 )( -3 . 1))
   <c e g>2\repeatTie <d f a>\repeatTie
}

Cheers,
  Harm
-- 
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