Re: Warnings when omitting fingering with overridden orientation

[Thomas Morley]

2016-09-02 16:44 GMT+02:00 Hinrik Örn Sigurðsson <address@hidden>:
> If I want to omit the fingering instructions for some part of a score or the
> entire thing, I put "\omit Fingering" in the appopriate place. However, it
> results in warnings ("programming error: Infinity or NaN encountered") if
> "\set fingeringOrientations = #'(left)" has been previously done. The PDF
> output is still correct though.
>
> Test case:
>
> \version "2.19.47"
>
> \relative c' {
>   \clef treble
>   \key d \major
>   \set fingeringOrientations = #'(left)
>   <fis,-1 a-2 d-5>2 <a-1 e'-5>4 d |
>   \omit Fingering
>   <a-1 cis-2 fis-4>8 g' g4 cis,2 |
> }


Try:

\relative c' {
  \clef treble
  \key d \major
  \set fingeringOrientations = #'(left)
  <fis,-1 a-2 d-5>2 <a-1 e'-5>4 d |
  \omit Fingering
  \unset fingeringOrientations
  <a-1 cis-2 fis-4>8 g' g4 cis,2 |
}

Obviously the context-property `fingeringOrientations' needs a stencil
to deal with, thus unset it.

Cheers,
  Harm