please don’t forget the CC...
-------- Original-Nachricht --------
Betreff: Re: Redefining parentheses
Datum: Wed, 07 May 2014 14:11:53 +0400
Von: Evgeny <shtangencir...@gmail.com>
An: Simon Albrecht <simon.albre...@mail.de>
Hello, Simon, thank you.
This code more elegancy, but I hope lily-scheme let me find more simply
solve.
Var 1 Redefining "(", but I think it's not possible.
Var 2 writing function like your last code. \sn c {c d}
Var 3 redefining "\[" brackets like my second answer \[c (c d)\] - it
work and look fine.
Var 3a hack default ligature without redefining \[ and \]
Var 4 create function like \cadenzaOn or \slurDown and write it at start
position of code. (And create function for turning off )
Thank you,
Evgeny
Simon Albrecht <simon.albre...@mail.de> 7 мая 2014 г. 2:51:47 написал:
Hello Evgeny,
sorry I forgot to cc the list in my first reply, actually it’s always
useful to do so.
Well, I experimented some more, and I can explain why it’s so
complicated: the overrides need to come before the first note and the
slur needs to be started after the first note since this is a
post-event (meaning that it comes after the note to which it belongs).
But finding a solution is somewhat over my head. I made another try at
creating a music function:
sn = #(define-music-function (parser location mus muss)
(ly:music? ly:music?)
#{ \newSpacingSection \override Score.SpacingSpanner.spacing-increment
= #0
$mus
#(make-span-event 'SlurEvent START)
$muss
#(make-span-event 'SlurEvent STOP)
\newSpacingSection \revert Score.SpacingSpanner.spacing-increment
\once \override Score.BarLine.transparent = ##t
\bar "" \noBreak \bar "" \noBreak
#}
)
\relative {
c' d e f
\sn c { d e f }
}
But Lily won’t accept the post-events in the music function like that.
So I pass the question on to the music-function-and-scheme cracks on
the list ;-)
Best regards, Simon
Am 05.05.2014 22:57, schrieb shtangencirkul:
Hello, Simon, thank you for you answer.
But this redefining haven't Slur. I need function with no_space only
under Slur, but *with* slur.
I try use #(make-span-event 'SlurEvent START) in your variant,
but this line get error: unexpected post-event
thank you,
Evgeny
2014-05-06 0:24 GMT+04:00 Simon Albrecht <simon.albre...@mail.de
<mailto:simon.albre...@mail.de>>:
Am 04.05.2014 23:17, schrieb shtangencirkul:
Hello, can you help me -
I need redefining "(" and ")" with folowing parameters:
1. Saving usual Slur (and Beam, Stem etc.).
2. No space (or minimum) between notes _only _under the slur.
(Like Kievan Ligature in Ancient notation, but on the usually
default-style Staff)
Now I use this function:
--------
SN = #(define-music-function (parser location music) (ly:music?)
#{
\newSpacingSection \override
Score.SpacingSpanner.spacing-increment = #0
#music
\newSpacingSection \revert Score.SpacingSpanner.spacing-increment
% In this variant NEXT FIRST NOTE after this function haven't
space too,
% and I insert invisible objects (bars) for spacing.
% Strange solve, I see, but I can`t find something else yet.
\once \override Score.BarLine.transparent = ##t
\bar "" \noBreak \bar "" \noBreak
#})
------
All working fine for nonmetric Russian or Byzantic Orthodox
Church songs
(One Voice with Ison (is a drone note) ) with cadenza and some
layot tweaks.
But code look like:
\SN{ c1 (c2 c4 c1)} for each slured notes.
I think about redefining "(" and ")" for simplifying code and
for future compatibility.
=========================
I saw examlpe with redefinig
"(" = \melisma
melisma = #(context-spec-music (make-property-set
'melismaBusy #t) 'Bottom) in /usr/hare/lilypond/current ,
but I understand how can I hack this code for my task.
Thank you.
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Hello,
I think it should be as easy as
"(" = { \newSpacingSection \override
Score.SpacingSpanner.spacing-increment = #0 }
")" = {
\newSpacingSection \revert Score.SpacingSpanner.spacing-increment
% In this variant NEXT FIRST NOTE after this function haven't
space too,
% and I insert invisible objects (bars) for spacing.
% Strange solve, I see, but I can`t find something else yet.
\once \override Score.BarLine.transparent = ##t
\bar "" \noBreak \bar "" \noBreak
}
\relative { c' d e f
\SN { c d e f }
( c d e f )
}
Does that do what you want?
Best, Simon
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