Hi David,
(More concretely, in our use case, \myFunction expected "a chord or a
duration". This leads to a behaviour where
a2 \myFunction 4
does not change the "current duration", but
a2 \myFunction 4
does.)
So let it expect a music expression only. 4 is a pitchless note event.
Thanks for
Lukas-Fabian Moser writes:
> Hi David,
>>> But it does not seem to be possible to _set_ this "current duration"
>>> from scheme, does it?
>> Why would that be a good idea?
>
> Consider a situation where \myFunction with signature (ly:duration?)
> generates some complex music expression in which t
Hi David,
But it does not seem to be possible to _set_ this "current duration"
from scheme, does it?
Why would that be a good idea?
Consider a situation where \myFunction with signature (ly:duration?)
generates some complex music expression in which the given duration is used.
Currently, in
Lukas-Fabian Moser writes:
> Hi Aaron & David,
>> Well, it's more a bug like anything else I guess, but
>>
>> (ly:music-property #{ q #} 'duration)
>>
>> at the current point of time would appear to do the trick.
>>
> Which seems solve the "reading" part of the problem, yes. Thanks much
> (and al
Hi Aaron & David,
Well, it's more a bug like anything else I guess, but
(ly:music-property #{ q #} 'duration)
at the current point of time would appear to do the trick.
Which seems solve the "reading" part of the problem, yes. Thanks much
(and also to Aaron for pointing out the corresponding
Aaron Hill writes:
> On 2020-06-26 6:13 am, Lukas-Fabian Moser wrote:
>> Is it possible to access this "current duration" from a music or
>> scheme function?
>
> Looks to be stored in Lily_parser::default_duration_ which, while
> public in the C++ interface, does not appear to be exposed to Schem
On 2020-06-26 6:13 am, Lukas-Fabian Moser wrote:
Is it possible to access this "current duration" from a music or
scheme function?
Looks to be stored in Lily_parser::default_duration_ which, while public
in the C++ interface, does not appear to be exposed to Scheme as far as
I can tell.
--
Folks,
the following question came up (well, by me) in the recent thread start
by Urs Liska "Combine Text/Lyrics with bass figures":
The LilyPond parser (?) has some notion of "current duration": A note
with explicit duration sets the next duration that is assumed if none is
given. Hence { a
