Re: function to force accidentals on a subset of notes
Thanks Lukas!
This works but also forces the accidental on tied notes.
Best,
Michael
Oct 22, 2023, 10:19 by l...@gmx.de:
>
> Hi Michael,
>
>
> this is easily accomplished with an custom engraver. (I perfectly
> understand that the terms "easily" and "custom engraver" don't seem to
> go well together at first - I thought so for many years as well -, but
> after some getting used to it, the concept is actually quite simple and
> elegant.)
>
>
>
> \version "2.24.0"
>
> forced-accidentals-pitches =
> #(music-pitches #{ bes b #})
>
> #(define (diatonic-pitch-class= p q)
> (and (= (ly:pitch-notename p) (ly:pitch-notename q))
> (= (ly:pitch-alteration p) (ly:pitch-alteration q
>
> Force_accidentals_engraver =
> #(lambda (context)
> (make-engraver
> (listeners
> ((note-event engraver event)
> (if (member (ly:event-property event 'pitch)
> forced-accidentals-pitches
> diatonic-pitch-class=)
> (ly:event-set-property! event 'force-accidental #t))
>
> \layout {
> \context {
> \Voice
> \consists #Force_accidentals_engraver
> }
> }
>
> \transpose a c' \relative
> {
> a8 gis g fis g gis a4
> }
>
>
>
> Lukas
>
> Am 21.10.23 um 11:37 schrieb Michael Winter via LilyPond user discussion:
>
>> Thanks Jean,
>>
>> I am not sure I completely follow.
>>
>> Lets say I have a music sequence:
>>
>> a b c d e f g a bes c d e f g ...
>>
>> How do I apply what you have written as a functionto only show the
>> flats and naturals for b and bes. Again. I donot want to apply this
>> to individual notes.
>>
>> Sorry if I am missing something.
>>
>> Best,
>>
>> Michael
>>
>>
>> Oct 21, 2023, 01:37 by >> j...@abou-samra.fr>> :
>>
>>>
>>> Try
>>>
>>> \displayMusic c'!
>>>
>>> This shows you that the >>> !>>> syntax corresponds to setting
>>> the >>> force-accidental>>> property to true. Thus, if you
>>> have identified the note events you want to force accidentals
>>> on, you can do
>>>
>>> (ly:music-set-property! the-note-event 'force-accidental #t)
>>>
>>> on each of them.
>>>
>>>
>>> Best,
>>>
>>>
>>> Jean
>>>
>>>
>>
>>
Re: Y-offset of dynamic text after break
Le dimanche 22 octobre 2023 à 13:48 -0700, Knute Snortum a écrit : > Is it true then that using extra-offset in these situations are the only way > to move the dynamic text? No, because there are still limits on how close vertical axis groups can get even without considering their outlines. Try \tweak Y-offset -6 instead of \tweak Y-offset -2, you will see that a larger value does have an effect. signature.asc Description: This is a digitally signed message part
Re: Y-offset of dynamic text after break
Thanks for the explanation. Is it true then that using extra-offset in these situations are the only way to move the dynamic text? -- Knute Snortum On Sun, Oct 22, 2023 at 12:30 PM Jean Abou Samra wrote: > Hi, > > The DynamicText's Y-offset controls its position relative to its baseline, > which is the VerticalAxisGroup of the Dynamics context. Without \break, > the VerticalAxisGroup contains two dynamics, "f" and "p", with "p" offset > compared to "f", which forces them to be at different positions. With > \break, the "p" is alone in its VerticalAxisGroup. It is properly offset > compared to that baseline, but then the baseline itself has to be spaced > within the rest, and this spacing cancels the effect of your tweak. > > HTH > Jean >
Re: Y-offset of dynamic text after break
Hi, The DynamicText's Y-offset controls its position relative to its baseline, which is the VerticalAxisGroup of the Dynamics context. Without `\break`, the VerticalAxisGroup contains two dynamics, "f" and "p", with "p" offset compared to "f", which forces them to be at different positions. With `\break`, the "p" is alone in its VerticalAxisGroup. It is properly offset compared to that baseline, but then the baseline itself has to be spaced within the rest, and this spacing cancels the effect of your tweak. HTH Jean signature.asc Description: This is a digitally signed message part
displaying `script-priority`
How can I make LilyPond display the actual values of `script-priority`
for a stack of grobs? Let's assume I have
```
{
\set strokeFingerOrientations = #'(up)
\set fingeringOrientations = #'(up)
}
```
and I want to position the fingerings for the upper note above the
fingerings of the lower note. Since the actual `script-priority`
value of a grob depends on both the vertical position of the grob and
its pre-defined `script-priority` value (in `define-grobs.scm` and
`script.scm`), it's not fun to manually test possible values for each
and every chord...
To continue the above example, the default `script-priority` values
for `Fingering` grobs (i.e., left-hand fingering) is 100, and for
`StrokeFinger` grobs (i.e., right-hand fingering) it is 125, and to
get the desired effect I have to say
```
{
\override Fingering.script-priority = #118
}
```
Any value between 118 and 125 (inclusive) will do.
Or maybe there is a more efficient, less error-prone method to handle
such situations?
Werner
Re: Parentheses : optional anacrouse and chords at the end of a score
This should get you what you want:
%%%
\version "2.24.0"
startParenthesis = {
\once \override Parentheses.stencils = #(lambda (grob)
(let ((par-list
(parentheses-interface::calc-parenthesis-stencils grob)))
(list (car par-list) point-stencil )))
}
endParenthesis = {
\once \override Parentheses.stencils = #(lambda (grob)
(let ((par-list
(parentheses-interface::calc-parenthesis-stencils grob)))
(list point-stencil (cadr par-list
}
% Example:
% {
% \override Parentheses.font-size = #5
% \startParenthesis
% d' e' f'
% \endParenthesis \parenthesize g'
% }
%%%
On 10/22/23 10:00, Guy Melançon wrote:
I understand the \parenthesize command applies to a single note.
I would like the parentheses to wrap more tan just one note. Something
like \parenthesize {c4 d e f} to have a parentheses right before c and
after f. This would be useful writing a jazz score to include an
optional anacrouse in the last measure.
I would also be interested in doing the same thing with the chords
written above the staff.
Any ideas, anyone?
Thanks
--
--
“Happiness is the meaning and the purpose of life, the whole aim and end of
human existence.”
― Aristotle
Re: Parentheses : optional anacrouse and chords at the end of a score
Have a look at https://lsr.di.unimi.it/LSR/Item?id=902 signature.asc Description: This is a digitally signed message part
Parentheses : optional anacrouse and chords at the end of a score
I understand the \parenthesize command applies to a single note.
I would like the parentheses to wrap more tan just one note. Something like
\parenthesize {c4 d e f} to have a parentheses right before c and after f.
This would be useful writing a jazz score to include an optional anacrouse
in the last measure.
I would also be interested in doing the same thing with the chords written
above the staff.
Any ideas, anyone?
Thanks
Re: function to force accidentals on a subset of notes
Hi Michael,
this is easily accomplished with an custom engraver. (I perfectly
understand that the terms "easily" and "custom engraver" don't seem to
go well together at first - I thought so for many years as well -, but
after some getting used to it, the concept is actually quite simple and
elegant.)
\version "2.24.0"
forced-accidentals-pitches =
#(music-pitches #{ bes b #})
#(define (diatonic-pitch-class= p q)
(and (= (ly:pitch-notename p) (ly:pitch-notename q))
(= (ly:pitch-alteration p) (ly:pitch-alteration q
Force_accidentals_engraver =
#(lambda (context)
(make-engraver
(listeners
((note-event engraver event)
(if (member (ly:event-property event 'pitch)
forced-accidentals-pitches
diatonic-pitch-class=)
(ly:event-set-property! event 'force-accidental #t))
\layout {
\context {
\Voice
\consists #Force_accidentals_engraver
}
}
\transpose a c' \relative
{
a8 gis g fis g gis a4
}
Lukas
Am 21.10.23 um 11:37 schrieb Michael Winter via LilyPond user discussion:
Thanks Jean,
I am not sure I completely follow.
Lets say I have a music sequence:
a b c d e f g a bes c d e f g ...
How do I apply what you have written as a function to only show the
flats and naturals for b and bes. Again. I do not want to apply this
to individual notes.
Sorry if I am missing something.
Best,
Michael
Oct 21, 2023, 01:37 by j...@abou-samra.fr:
Try
|\displayMusic c'! |
This shows you that the |!| syntax corresponds to setting the
|force-accidental| property to true. Thus, if you have identified
the note events you want to force accidentals on, you can do
|(ly:music-set-property! the-note-event 'force-accidental #t) |
on each of them.
Best,
Jean
