Hello,
I have just read in the mailing archive about the plans
(mainly encouraged by David Stocker) about expanding the features of
lilypond concerning guitar tabs.
I don't know how to code bendings and such in Scheme, but if someone
is needed for testing, I will gladly join.
I play and write
[Sorry, the attached eps was too big; I converted it to png]
I have a wishlist of features for the tablature and guitar _notation_
feature request.
I don't know how far the work on the features has gone, so I post to the
list:
(1) writing muted notes (i.e. dead notes) is already possible, but
Carl, thanks for your answer.
Carl D. Sorensen schrieb:
On 3/21/09 1:48 PM, Marc Hohl m...@hohlart.de wrote:
[Sorry, the attached eps was too big; I converted it to png]
I have a wishlist of features for the tablature and guitar _notation_
feature request.
I don't know how far the work
A better definition of x would be
x = #(define-music-function (parser location notes) (ly:music?)
#{
\override NoteHead #'style = #'cross
\set tablatureFormat = #x-tab-format
$notes
\unset tablatureFormat
\revert NoteHead #'style
#})
Carl D. Sorensen schrieb:
On 3/23/09 5:02 AM, Marc Hohl m...@hohlart.de wrote:
I assume that this will happen when tablature is updated. As far as I know,
nobody is yet planning to do the work on tablature. They are only planning
to put in the requests.
I'd be happy to have
Carl D. Sorensen schrieb:
If I understand correctly, you have a group of interested users who are
working on defining how Tablature should behave.
You also have a couple of tablature users who are interested in becoming
Frogs and thus joining the development team (Marc is one of them, IIRC).
I think you should also add:
\override TabVoice.Tie #'transparent = ##t
Yes, of course. But then another problem occurs: if the tie isn't
visible, it looks as if there are two distinct
notes. Therefore, I think strongly about a scheme function (which at the
end should be hidden in the
David Stocker schrieb:
Marc Hohl wrote:
I think you should also add:
\override TabVoice.Tie #'transparent = ##t
Yes, of course. But then another problem occurs: if the tie isn't
visible, it looks as if there are two distinct
notes. Therefore, I think strongly about a scheme function
Carl D. Sorensen schrieb:
On 4/1/09 1:09 AM, Marc Hohl m...@hohlart.de wrote:
Carl D. Sorensen schrieb:
Would it be easier to define two separate staff commands? In my files, I
define
noten = \relative c { c d e f }
and feed this into a Staff AND a TabStaff. So, why
Despite the fact that it would cause massive problems in parsing, a line
like
c4 4 4 4
is not quite readable for me.
As lilypond is THE tool for typesetting beautiful scores, the source
file should
reflect the beauty. So I should be able to grasp the score at first sight,
and in my opinion,
Anthony W. Youngman schrieb:
In message 49da120a.7090...@hohlart.de, Marc Hohl m...@hohlart.de
writes
1) personally, I would use the %, but this is the comment sign and
can't be used.
(perhaps this would be even possible, but ... NO!)
Oh my gosh, please, NOOO
As Han-Wen has said
Kieren MacMillan schrieb:
Hi all you Slur-happy people,
1. Kudos to Mark for his amazing and generous contributions!
2. Does it (now) bother anyone else that dashed slurs do not look like
real slurs? I guess I always assumed — without visually confirming,
obviously — that dashed slurs were
Anthony W. Youngman schrieb:
I don't know there is one. Why should there be?
Just like a page has a top and bottom margin, and your usable area is
usually what's left (but may lose some to a header and/or footer
space), so from left to right you normally have left and right margin
with
First, currently the output has Bm for my chord, but actually I would
like to have it as 'Bm \super omit3/A'. (No, I don't really mind about
the midi output. :) )
As a guitarist, I would call this chord B5/A, because it without the
third, it isn't really
a minor chord - but this
...@gmail.com wrote:
Grammostola Rosea wrote:
Marc Hohl wrote:
Grammostola Rosea schrieb:
Btw it's time to make tablature with invisible Ties, Slurs, Dots,
Stems etc. default imo.
I don't know whether this should be the default, but it should be
archieved
Carl D. Sorensen schrieb:
On 4/18/09 9:22 AM, Marc Hohl m...@hohlart.de wrote:
Carl D. Sorensen schrieb:
People who care strongly about tablature (of which I am *not* one) should be
the people who make the decision about what the default should be. In fact,
I don't think there's
I'm working on some extensions of the tablature facilities of lilypond.
Now I have defined modern TAB clefs for 4, 5, 6 and 7 string
instruments, for example
tabClefIV = \markup {
\raise #0.7 {
\override #'(font-family . sans)
\bold\fontsize #-1.0
\override #'(baseline-skip . 1.5 )
Simon,
thank you! The link looks interesting - good starting point!
Marc
Simon Bailey schrieb:
marc,
On 19 Apr 2009, at 21:46, Marc Hohl wrote:
The other clefs simply use other values for raise, fontsize and
baseline-skip,
so my idea is to use conditionals to get these values on the right
Hello tablature users*,
after some days of struggling with lilypond's internals, I have created
a file tablature.ly
which supports:
1) two commands to switch between the display style:
\tabNumbersOnly shows only the mubers,
\tabFullNotation shows up everything (as it is the default in
Jonathan Kulp schrieb:
Jonathan Kulp wrote:
octave. I think there were only two examples in tablature.ly that
didn't use the treble_8 clef for guitar. All the other clefs
(including the bass_8 for bass guitar) were correct.
Sorry I meant to say in tablature-test1.ly
Jon
Yes, you are right.
Neil Puttock schrieb:
2009/4/25 Marc Hohl m...@hohlart.de:
Hello tablature users*,
Like Carl, I'm not a tablature user, so I can only comment on matters of coding.
Some suggestions and thoughts follow below:
% some publications use the triangled note head
% for palm mute, so
Carl D. Sorensen schrieb:
On 4/27/09 3:38 AM, Marc Hohl m...@hohlart.de wrote:
Neil Puttock schrieb:
2009/4/25 Marc Hohl m...@hohlart.de:
(font-size (- (* num-strings 1.5) 7))
(base-skip (cond ((= 4 num-strings) 1.55
Pekka Siponen schrieb:
For chords I don't think there is a standard approach. Chords haven't
been around long enough. I was hoping to collect opinions here. :)
Maybe the best source would be in some typography book? I checked mine
and couldn't find any specific mention about the position, only
Neil Puttock schrieb:
2009/4/27 Marc Hohl m...@hohlart.de:
Thank you for your suggestions! As I am no expert in scheme, some things can
surely be done more elegant. I corrected my file as you suggested above.
Glad to help. :)
You're doing fine with Scheme so far.
Ok, #:column
Neil Puttock schrieb:
2009/4/27 Carl D. Sorensen c_soren...@byu.edu:
Neil,
Thanks for your input. I think it's all really good.
On 4/26/09 1:49 PM, Neil Puttock n.putt...@gmail.com wrote:
2009/4/25 Marc Hohl m...@hohlart.de:
Hello tablature users*,
Like Carl, I'm
Marc Hohl schrieb:
Neil Puttock schrieb:
2009/4/27 Carl D. Sorensen c_soren...@byu.edu:
Neil,
Thanks for your input. I think it's all really good.
On 4/26/09 1:49 PM, Neil Puttock n.putt...@gmail.com wrote:
2009/4/25 Marc Hohl m...@hohlart.de:
Hello tablature users
Marc Hohl schrieb:
Marc Hohl schrieb:
Neil Puttock schrieb:
2009/4/27 Carl D. Sorensen c_soren...@byu.edu:
Neil,
Thanks for your input. I think it's all really good.
On 4/26/09 1:49 PM, Neil Puttock n.putt...@gmail.com wrote:
2009/4/25 Marc Hohl m...@hohlart.de:
Hello
size which is obtained by appending _change to
the glyph-name. You'd probably want to disable this feature by
setting 'full-size-change = ##t.
Regards,
Neil
Thanks for your help!
Marc
tablature.ly
source file of the GNU LilyPond music typesetter
(c) 2009 Marc Hohl
Thank you, Carl and Neil, for your answers.
Neil Puttock schrieb:
2009/4/30 Carl D. Sorensen c_soren...@byu.edu:
On 4/30/09 1:36 AM, Marc Hohl m...@hohlart.de wrote:
I tried to cons these values, and I succeded (or at least it seemed to
me) for the
supported-clefs list
I have made some observations concerning \glissando:
1) accidentals are not recognised properly; I know this is in the bug
list and there are workarounds,
see http://lists.gnu.org/archive/html/bug-lilypond/2005-08/msg00235.html
2) the glissando line between half steps should indicate the
Neil Puttock schrieb:
2009/5/2 Marc Hohl m...@hohlart.de:
Ok, so I inserted the following lines in my scm/parser-clef.scm:
;; a function to add new clefs at runtime
(define-public (add-new-clef clef-name clef-glyph clef-position octaviation
c0-position)
Append the entries for a clef
tablature.ly
source file of the GNU LilyPond music typesetter
(c) 2009 Marc Hohl m...@hohlart.de
% some publications use the triangled note head
% for palm mute, so here we go:
palmMuteOn = { \set shapeNoteStyles = #(make-vector 7 do) }
palmMuteOff = { \unset
Neil Puttock schrieb:
2009/5/2 Marc Hohl m...@hohlart.de:
I have made some observations concerning \glissando:
1) accidentals are not recognised properly; I know this is in the bug list
and there are workarounds,
see http://lists.gnu.org/archive/html/bug-lilypond/2005-08/msg00235.html
Marc Mouries schrieb:
Thanks a lot guys this is helpful. I am trying to make the lily code
easier to read.
I also have many command to write the position like ^\markup { \small
IV } and ^\markup { \small } and so on, would you know how
to create a command that takes an argument?
I
Neil Puttock schrieb:
2009/5/2 Marc Hohl m...@hohlart.de:
I have made some observations concerning \glissando:
1) accidentals are not recognised properly; I know this is in the bug list
and there are workarounds,
see http://lists.gnu.org/archive/html/bug-lilypond/2005-08/msg00235.html
Neil Puttock schrieb:
2009/5/9 Marc Hohl m...@hohlart.de:
I tried to receive the informations needed by overriding the Glissando
#'stencil with
a function which simply displays the values obtained by the ly:spanner-bound
call
before calling ly:line-spanner::print, but I get only #Grob
Werner LEMBERG schrieb:
I came up with the following definition: [...]
and it works!
Mhmm, not perfect: There should be a dx correction to avoid an overlap
between the glissando line and the accidental.
Werner
Yes, I know, but I concentrated on item (2); see the start of this
Marc Hohl schrieb:
Neil Puttock schrieb:
2009/5/9 Marc Hohl m...@hohlart.de:
I tried to receive the informations needed by overriding the Glissando
#'stencil with
a function which simply displays the values obtained by the
ly:spanner-bound
call
before calling ly:line-spanner::print, but I
Neil Puttock schrieb:
2009/5/10 Marc Hohl m...@hohlart.de:
And here's my solution for tablature:
#(define (glissando::calc-tab-extra-dy grob)
(let* ((original (ly:grob-original grob))
(left-bound (ly:spanner-bound original LEFT))
(right-bound (ly:spanner-bound original
isaac schrieb:
Hi, i'm isaac
ive been recently composing my own music but i came to a problem. I cant find
where the rhythm dynamics are in the online manual.
im looking for the input names for ritenuto', 'a tempo' and the likes to put
into my composition.
Am i simply looking in the wrong
Stjepan Brbot schrieb:
Kieren MacMillan wrote:
I do not use english.ly. I use template in OOoLilypond (lilypond
macro for
OpenOffice.org). However I still don't know how to achieve F# as
bass in chord.
If you include the (full, minimal) snippet that isn't working, we can
try
Stjepan Brbot schrieb:
Marc Hohl wrote:
Stjepan Brbot schrieb:
Kieren MacMillan wrote:
You have to remove the \germanChords command, then the bass is not
shown as fis, but as F#, as you want.
As Mats has written, insert
\override Score.RehearsalMark #'break-align-symbols
I'm working on the tie problem in tablatures, that is, tied notes
should become invisible,
or (after a line break) parenthesized. I found
http://lilypond.org/doc/v2.12/Documentation/user/lilypond/Difficult-tweaks#Difficult-tweaks
#(define (my-callback grob)
(let* (
; have we been
Neil Puttock schrieb:
2009/5/13 Marc Hohl m...@hohlart.de:
How can I achieve this?
Remember how you got the bounds of a glissando?
In the case of the broken tie, the right bound will be the notehead
you want to make transparent, so you can retrieve the TabNoteHead grob
using
Tim McNamara schrieb:
[...]
In jazz lead sheets, the usual method is to write N.C. above the
staff (No Chord) which cues the chordal instruments and rhythm
section to stop playing to allow the break. There's a workaround that
Martial wrote to facilitate this, but it would be nice to have a
Stjepan Brbot schrieb:
In chords for chord stop usually the following sign is used: ¬
How to get this with lilypond?
Have you an example of how this should look like?
I haven't seen this mark ever before.
Marc
___
lilypond-user mailing list
Neil Puttock schrieb:
2009/5/11 Marc Hohl m...@hohlart.de:
(if (and (= left-staff-position right-staff-position)
( (ly:pitch-semitones right-pitch) (ly:pitch-semitones
left-pitch)))
-1
1 )))
This will apply an extra-dy of 1 for glissandos
Marc Hohl schrieb:
Tim McNamara schrieb:
[...]
In jazz lead sheets, the usual method is to write N.C. above the
staff (No Chord) which cues the chordal instruments and rhythm
section to stop playing to allow the break. There's a workaround
that Martial wrote to facilitate this, but it would
Stjepan Brbot schrieb:
Marc Hohl wrote:
descried his analysis about chords representation
Thanks Marc very very much. Actually your code does not work for me but you
pointed me to right direction. I analyzed ly/property-init.ly and
scm/chord-name.scm files and functions in them
Neil Puttock schrieb:
2009/5/15 Marc Hohl m...@hohlart.de:
I still don't get it - when I use extra-dy = 0, I get glissando lines
parallel to the staff lines,
so a value of zero can't be right. I have attached the pdf output, the
upmost tab lie is the
standard behaviour, the middle line
Neil Puttock schrieb:
2009/5/15 Marc Hohl m...@hohlart.de:
Upto now, I have achieved to make tablature fret numbers invisible which are
tied to another note.
But I don't know how to add parentheses to the numbers that are tied but
show up after a line break
(for example the first note
Marc Hohl schrieb:
[...]
Is the a possibility to handle these situations with a different
approach? For
the normal case (i.e. tied notes within the same staff line)
everything works
properly with tie::handle-tab-tie, so if there is a possibility to
filter all notes
that are tied _and_
Tim McNamara schrieb:
On May 16, 2009, at 2:36 AM, Tao Cumplido wrote:
Take a look at this threads, there are several slightly different
versions of modal and diatonic transpose functions.
http://lists.gnu.org/archive/html/lilypond-user/2008-12/msg00805.html
Neil Puttock schrieb:
2009/5/16 Marc Hohl m...@hohlart.de:
Neil Puttock schrieb:
So can I use it as a callback for 'stencil? (see below)
Not for the broken spanners, since they haven't been created when the
stencil callback is evaluated.
Hm, I didn't get any errors
Mats and Jon, thank yoou for your comments,
I will \revert
Second, glissandos between different strings is - if not impossible
to play
- very seldom to find, so
to: glissandos between different strings are possible but there seems to
be no common
sense how to play :-)
I've played several
LilyPond music typesetter
(c) 2009 Marc Hohl m...@hohlart.de
% some publications use the triangled note head
% for palm mute, so here we go:
palmMuteOn = { \set shapeNoteStyles = #(make-vector 7 'do) }
palmMuteOff = { \unset shapeNoteStyles }
% for single notes (or groups of notes within
Jonathan Kulp schrieb:
Federico Bruni wrote:
I'm trying to write a bar for fingerstyle guitar (I'm using the
tablature.ly file, I'd be glad to test it...but I'm at the beginnings
with lilypond, please help).
Could you please tell me what's wrong here?
melody = \relative c {
\time 4/4
Federico Bruni schrieb:
Hi Marc,
thank you so much, the code you've suggested works fine.
Marc Hohl wrote:
As I have written some guitar music in lilypond, I find it easier to do
so with seperate
voices for upper and lower notes. It's easier to read and to correct,
and all
Neil Puttock schrieb:
2009/5/22 Marc Hohl m...@hohlart.de:
Please have a look at it and reply any corrections/improvements/changes
/etc.
before I will send patches to Carl.
Well done Marc, this is very promising.
Thank you!
I still have a few reservations concerning some
Carl D. Sorensen schrieb:
On 5/23/09 1:09 AM, Marc Hohl m...@hohlart.de wrote:
Neil Puttock schrieb:
2009/5/22 Marc Hohl m...@hohlart.de:
% for ties in tablature, fret numbers that are tied to should be invisible
% or -after a line break - put in parentheses. Since
Alberto Simões schrieb:
Hello
I am transcribing a music that uses a lot of quarter notes that have
their beam stroked. Acccordingly with my few music knowledge, this means
that the note can be splited in two notes.
Please have a look at
Julian schrieb:
I think you can make this work with parallel music, instead of chords.
c, \deadNotes{ c ]
HTH,
Carl
I was looking about this. at first it seems to be a good solution
but then i could see that it give some problems managing voices.
it also displays some warning
Julian schrieb:
Here, it would be possible to define versions for deadNotes and palmMute
that
works inside ... constructs, i.e.
Yes they works fine, i think it is the best way to use now..
But still not within the tablature staff :-(
At the moment, I don't know how to manage this.
Arthur Lenoir schrieb:
Hi!
I'm working since a few months on a program which converts MIDI files into
LilyPond code. It already works fine (If you are intesresting, I can show you)
but I came up against a little problem. I don't know if this problem is a bug or
if I don't do the right thing.
Carl D. Sorensen schrieb:
[...]
I think it's better to have the duplication and the ability to switch
between \tabNumbersOnly and \tabFullNotation, than to avoid the duplication,
and have \tabFullNotation be a non-undoable setting.
As you can see, \tabFullNotation works only locally when
Julian schrieb:
But still not within the tablature staff
At the moment, I don't know how to manage this.
I found it,
% Dead Note
\tweak #'stencil #ly:note-head::print
\tweak #'glyph-name #2cross
\tweak #'style #'special
f'\1
% End of Dead Note
f\4
4
David Stocker schrieb:
If I may chime in...
This may just be a matter of editorial taste, but would it be possible
to make it so the 'X' on in the Tab staff is not the musical glyph
from Feta, but rather the character 'capital X' from the same font set
being used for tab numbers? For
Carl D. Sorensen schrieb:
[...]
Here's one way to do it:
deadNote =
#(define-music-function (parser location note) (ly:music?)
(set! (ly:music-property note 'tweaks)
(acons 'stencil ly:note-head::print
(acons 'glyph-name 2cross
(acons 'style 'special
Carl D. Sorensen schrieb:
On 5/29/09 1:56 AM, Marc Hohl m...@hohlart.de wrote:
David Stocker schrieb:
If I may chime in...
This may just be a matter of editorial taste, but would it be possible
to make it so the 'X' on in the Tab staff is not the musical glyph
from Feta, but rather
Carl D. Sorensen schrieb:
On 5/29/09 2:05 AM, Marc Hohl m...@hohlart.de wrote:
Carl D. Sorensen schrieb:
[...]
Here's one way to do it:
deadNote =
#(define-music-function (parser location note) (ly:music?)
(set! (ly:music-property note 'tweaks)
(acons 'stencil ly:note
Josiah Boothby schrieb:
I think you have to declare two variables:
#(define-music-function (parser location trans notes) (ly:music? ly:music?)
#{
\transpose c $trans { $notes }
#})
Sorry, I forgot to answer to the list, but as my proposal doesn't
work anyway, it doesn't matter.
The
Thomas schrieb:
I was just brainstorming, I don`t expect anybody to implement that :-)
... I just thought, if music (as long as it's not abstract) follows some
basic principles, why this is not reflected in the chord naming sometimes.
Slash Chords are a good example ... they are a good,
Hello,
I tried to make grace notes in tablature smaller and found the
function add-grace-properties in the lsr.
I tried the following:
[snip]
\version 2.13.1
example = \relative c {
\grace e8 c4 d e f
\appoggiatura e8 c4 d e f
\acciaccatura e8 c4 d e f
}
\score {
\new Staff {
Neil Puttock schrieb:
2009/7/3 Marc Hohl m...@hohlart.de:
Programmierfehler: cannot find context:
Fortsetzung, die Daumen drücken
TabVoiceProgrammierfehler: cannot find context:
Fortsetzung, die Daumen drücken
TabVoiceVorverarbeitung der grafischen Elemente...
Solving 1 page-breaking chunks
Neil Puttock schrieb:
[...]
I'd suggest making this part of the default grace settings by adding
the override directly to graceSettings and make-voice-props-set.
Hello Neil,
I have changed your improved parentheses handler to get the font-size
for the parentheses from the TabNoteHead, so
Le Piaf schrieb:
Hello everybody !
I just discover lilypond and want to make, in one page, a list of some
chords with their names above.
In order to do so, I tried to use \chordnames.
I got two problems :
First, not all the alterations are visible before each chord, because
lilypond
Neil Puttock schrieb:
2009/7/9 Marc Hohl m...@hohlart.de:
I have changed your improved parentheses handler to get the font-size
for the parentheses from the TabNoteHead, so parentheses around
grace notes are scaled properly in tablature.
Looks good.
Thank you!
Let's just hope
TaoCG schrieb:
Carl Sorensen-3 wrote:
2) For each of the instances you identified in part 1), what do you call
the
resulting note?
I've never heard the term 'dead note' but 'ghost note' is very common.
Doesn't matter if it's a string or wind instrument. Neither is it limited to
David Raleigh Arnold schrieb:
On Tuesday 21 July 2009, Mark Polesky wrote:
Trevor Daniels wrote:
Given the wide variation in the use of the
x-shaped note head I think the only possible
name to use is one that reflects the shape of
the note head - crossNote, crossNoteHead or
similar -
Ian Hulin schrieb:
Mark Polesky wrote:
Trevor Daniels wrote:
Given the wide variation in the use of the
x-shaped note head I think the only possible
name to use is one that reflects the shape of
the note head - crossNote, crossNoteHead or
similar - rather than trying to find a suitable
generic
Federico Bruni schrieb:
Hi all,
I'm trying to add hammer-on and pull-off to a tablature.
These are not supported by tablature.ly, so I was told to use an .eps
file and \markup to get what I want.
Hi Federico,
as long as you need simple slurs to indicate hammer-on and pull-off,
you'll have
Federico Bruni schrieb:
Marc Hohl wrote:
Federico Bruni schrieb:
Hi all,
I'm trying to add hammer-on and pull-off to a tablature.
These are not supported by tablature.ly, so I was told to use an
.eps file and \markup to get what I want.
Hi Federico,
as long as you need simple slurs
Carl Sorensen schrieb:
On 7/23/09 12:28 PM, Kieren MacMillan kieren_macmil...@sympatico.ca
wrote:
Hi Mark,
is there a clear advantage to having a smaller namespace?
No need to maintain crossrefs and aliases in the documentation.
[Might not be a huge thing, but it's a clear
Mark Polesky schrieb:
Carl Sorensen wrote:
Recognizing that we may want to change noteheads to
various styles, and that we may want to mix styles in a chord, it
might be a good idea to define a function \changeNoteHead that accepts
a style parameter, and then define \xHead as
Carl Sorensen schrieb:
On 7/24/09 6:16 AM, Trevor Daniels t.dani...@treda.co.uk wrote:
The structure of the Notation Reference is designed
to accommodate documenting this. The specialist
sections in NR 2 would contain an indexed description
of all the uses of crossed note heads. For
I am starting to implement bends in lilypond.
As a first step, I want to make the right tab note head
covered by a slur transparent.
This worked fine with ties, but when I try the same with slurs,
it simply shows no difference.
What am I doing wrong here?
Marc
Marc Hohl schrieb:
I am starting to implement bends in lilypond.
As a first step, I want to make the right tab note head
covered by a slur transparent.
This worked fine with ties, but when I try the same with slurs,
it simply shows no difference.
What am I doing wrong here?
Marc
Michał Dwużnik schrieb:
Hi,
after quite a long time of not using lilypond I got back to engraving.
Attached example (modified SATB example, proven to work with other
pieces) produces somewhat surprising result
- printout with second line extending to the right well past the edge
of the page...
Robin Bannister schrieb:
Marc Hohl wrote:
This worked fine with ties, but when I try the same with slurs,
it simply shows no difference.
(display right-bound) says - Tie: #Grob TabNoteHead
- Slur: #Grob NoteColumn
Thank you - this explains why it does not work, so I have to find
Trevor Daniels schrieb:
Carl Sorensen wrote Friday, July 24, 2009 2:07 PM
On 7/24/09 6:16 AM, Trevor Daniels t.dani...@treda.co.uk wrote:
The structure of the Notation Reference is designed
to accommodate documenting this. The specialist
sections in NR 2 would contain an indexed
Sorry if this is a stupid question, but here im totally stuck:
I need to define a boolean which is to be changed within a music-function
and a stencil callback.
I tried
#(define mybool #f)
at the beginning and later
myfunc = #(define-music-function (parser location note) (ly:music?)
(set!
Mark Polesky schrieb:
Marc Hohl wrote:
Sorry if this is a stupid question, but here im totally stuck:
Not a stupid question. This involves parser variables which are
giving us developers troubles, too! If you're curious, you can
follow this long thread:
http://lists.gnu.org/archive
Mark Polesky schrieb:
Marc Hohl wrote:
Thank you! At least I can play with this ...
The callback is a little trickier for me for the moment.
I'll get back to you.
Great. I am awaiting your response.
Man, this stuff is tricky. Here's the best I can do for right
now. I
Carl Sorensen schrieb:
[...]
For the music-function you can do this:
% you can also do:
% mybool = ##f
#(define mybool #f)
Why not just change this to
#(define-public mybool #f)
then use mybool everywhere else?
I tried this first, but it seems that it doesn't work inside a
Carl Sorensen schrieb:
On 8/8/09 2:20 PM, Marc Hohl m...@hohlart.de wrote:
Carl Sorensen schrieb:
[...]
For the music-function you can do this:
% you can also do:
% mybool = ##f
#(define mybool #f)
Why not just change this to
#(define-public mybool #f
Trevor Daniels schrieb:
[...]
From what I see on the console output, the calls of \myMusicFunc
are evaluated first, so myBool is #t and the callbacks come in action
afterwards (the first slur claims #t, every other slur reads #f), so
apparently they don't influence each other the way I
Nicolas Sceaux schrieb:
Le 9 août 09 à 13:21, Marc Hohl a écrit :
#(define-public (slur::boolean grob)
;; just a test function to try and switch boolean values
(display \nWithin callback\n)
(display myBool: )(display myBool)(newline)
(if myBool
(set! myBool #f)
(set! myBool
Carl Sorensen schrieb:
On 8/9/09 1:20 AM, Marc Hohl m...@hohlart.de wrote:
Was there something else you were trying to do?
Yes, I have to change the value of myBool within a
stencil callback.
Like this:
\version 2.13.3
#(define myBool #f)
myMusicFunc =
#(define-music-function
Carl Sorensen schrieb:
[...]
The *specific* behavior you have requested can be achieved by the following:
#(define myBool #f)
myMusicFunc =
#(define-music-function (parser location) ()
#{
\once \override Slur #'dummyProperty = ##t
#})
#(define-public (slur::boolean grob)
;; just
Carl Sorensen schrieb:
On 8/10/09 1:54 AM, Marc Hohl m...@hohlart.de wrote:
Carl Sorensen schrieb:
[...]
The *specific* behavior you have requested can be achieved by the following:
#(define myBool #f)
myMusicFunc =
#(define-music-function (parser location) ()
#{
\once
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