Re: center NoteColumn

[Thomas Morley]

Hi David,

2011/12/3 David Nalesnik <address@hidden>

Hi again.

On Fri, Dec 2, 2011 at 4:31 PM, David Nalesnik <address@hidden> wrote:

(See attached file.)

 

Oops--that only accidentally works for your problem example since I goofed the filtering.

Replace the second definition of lst-2 in the file I last attached with this line and all should be well:

(lst-2 (remove (lambda (x) (interval-empty? (X-extent x))) lst-2))

-David

 

thanks a lot!!
Meanwhile I detected the KeySignature with the extent of (+inf.0 . -inf.0), but I didn't had a proper solution. (My own was a very ugly hack, not worth to post.)
But now there's a new problem. Sometimes I've to notice a very small, but visible displacement of the NoteColumn, if KeyCancellation is left bound and a new Clef is right bound (mes. 5 of the full test). And I can't figure out what's the difference between this measure and measure 7 of the full test or measure 2 of the tiny example.

Any hint?

BTW, is there any possibility to address a cross-staff-arpeggio with this function to get rid of the additional arpeggio-override?

Best,
  Harm

center-note-column-09rev.ly
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