Re: Warnings when omitting fingering with overridden orientation

[Thomas Morley]

2016-09-02 21:36 GMT+02:00 Thomas Morley :

> Warrants a ticket I'd say.

It's now:
Issue 4964 fingeringOrientations don't deal properly with omitted
Fingering-stencils
https://sourceforge.net/p/testlilyissues/issues/4964/

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Re: Warnings when omitting fingering with overridden orientation

[Thomas Morley]

2016-09-02 18:27 GMT+02:00 David Kastrup :
> Thomas Morley  writes:
>
>> 2016-09-02 16:44 GMT+02:00 Hinrik Örn Sigurðsson :
>>> 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)
>>>   2 4 d |
>>>   \omit Fingering
>>>   8 g' g4 cis,2 |
>>> }
>>
>>
>> Try:
>>
>> \relative c' {
>>   \clef treble
>>   \key d \major
>>   \set fingeringOrientations = #'(left)
>>   2 4 d |
>>   \omit Fingering
>>   \unset fingeringOrientations
>>   8 g' g4 cis,2 |
>> }
>>
>> Obviously the context-property `fingeringOrientations' needs a stencil
>> to deal with, thus unset it.
>
> Arguably, that would be a condition worth detecting and silently
> ignoring.
>
> --
> David Kastrup

Hmm, might be a bit more complicated:

\relative c' {
  \set fingeringOrientations = #'(left)
  1
  \omit Fingering
  1
}

\relative c' {
  \set fingeringOrientations = #'(left)
  1
  \omit Fingering
  1
}

No complaints about the first example. Warrants a ticket I'd say.

Cheers,
  Harm

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Re: Warnings when omitting fingering with overridden orientation

[David Kastrup]

Thomas Morley  writes:

> 2016-09-02 16:44 GMT+02:00 Hinrik Örn Sigurðsson :
>> 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)
>>   2 4 d |
>>   \omit Fingering
>>   8 g' g4 cis,2 |
>> }
>
>
> Try:
>
> \relative c' {
>   \clef treble
>   \key d \major
>   \set fingeringOrientations = #'(left)
>   2 4 d |
>   \omit Fingering
>   \unset fingeringOrientations
>   8 g' g4 cis,2 |
> }
>
> Obviously the context-property `fingeringOrientations' needs a stencil
> to deal with, thus unset it.

Arguably, that would be a condition worth detecting and silently
ignoring.

-- 
David Kastrup

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Re: Warnings when omitting fingering with overridden orientation

[Thomas Morley]

2016-09-02 16:44 GMT+02:00 Hinrik Örn Sigurðsson :
> 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)
>   2 4 d |
>   \omit Fingering
>   8 g' g4 cis,2 |
> }


Try:

\relative c' {
  \clef treble
  \key d \major
  \set fingeringOrientations = #'(left)
  2 4 d |
  \omit Fingering
  \unset fingeringOrientations
  8 g' g4 cis,2 |
}

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

Cheers,
  Harm

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