RE: Cadenza

[Mark Stephen Mrotek]

Eluze:

Thank you for the alternate.

Mark

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Eluze
Sent: Friday, July 26, 2013 4:02 PM
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Subject: Re: Cadenza

Trevor Daniels wrote
> Mark Stephen Mrotek wrote Friday, July 26, 2013 4:17 AM
> 
>> In the attached file ( cadenza.ly ) everything should fit in one 
>> measure, i.e., the last quaver in each staff should be on the first 
>> beat of the next measure.
> 
> Using a \cadenzaOn \cadenzaOff pair causes the internal accounting of 
> position within a bar to be discontinued.  In particular, the value of 
> measurePosition is reset to zero.  So if a cadenza starts anywhere but 
> at a bar line you have to manually reset the value of measurePosition 
> to the correct position within a bar.
> 
> In your case, Mark, inserting
>   \set Timing.measurePosition = #(ly:make-moment 1/4) after 
> \cadenzaOff will correct the problem, since the cadenza starts one 
> quarter note after the start of the bar.
> 
> @BugSquad I think this justifies at least a doc issue, but maybe this 
> should be a bug - cadenze should be able to start within a bar.

they already can - the problem is /after/ the cadenza and as you've shown
you can re-dimension the remaining measure duration with \set
Timing.measurePosition = #(ly:make-moment 1/4).
you can also do this with \set Timing.measureLength = #(ly:make-moment 2/4)
which expresses that there are 2 quarters to fill in the actual measure.

Eluze



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