Re: Fwd: Isolated durations and \pageBreak

[Urs Liska]

Am 24.09.2014 22:11, schrieb David Kastrup:
> Urs Liska <address@hidden> writes:
>
> > -------- Original-Nachricht --------
> > Betreff:        Isolated durations and \pageBreak
> > Datum:  Wed, 24 Sep 2014 19:50:33 +0200
> > Von:    Davide Liessi <address@hidden>
> > An:     address@hidden <address@hidden>
> >
> >
> >
> > Hi all.
> >
> > Isolated durations don't behave well with \pageBreak.
> > The following example gives a failed barcheck warning and wrong output.
> >
> > %%%%%
> > \version "2.19.13"
> > \score {
> >    \new RhythmicStaff {
> >      R1 |
> >      \pageBreak
> >      1~ |
> >      8 r r4 r2 |
> >    }
> > }
> > %%%%%
> This example is actually problematic since there is no pitched note
> anywhere before 1~.  The visuals will likely be ok but Midi, if any,
> will have no pitch to go by.

OK, I can understand that it is a similar situation as with the 
ambiguous midi volume warnings. But then I'd expect a warning (or a 
misbehaviour) in that domain and not a change in the timing structure.

Urs

> However, \pagebreak indeed disrupts the pitch/chord copying when one
> corrects this, for example by replacing R1 with c1.
>
> > Either commenting \pageBreak, adding an explicit pitch to 1~ or adding
> > an explicitly pitched note *after* the \pageBreak result in no
> > barcheck warnings and correct output.
> > Adding an explicitly pitched note *before* the \pageBreak still gives
> > the barcheck warning and wrong output.
> Yup.