grace notes (lily 2.6.4 Windows (not cygwin))

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grace notes (lily 2.6.4 Windows (not cygwin))

Frédéric Bron
With this small example, I get an error and wrong output (graces notes
grouped in a chord with the next note!).
Note that if you just remove "\clef treble", the bug disappears!!

Fred

\version "2.6.4"

\include "english.ly"

<<
        \new Staff {
                \clef treble
                \relative {
                        \acciaccatura { b16[ cs] } d4.(\p cs16 b)
                        a2
                }
        }
 >>

d:/Softs/LilyPond/usr/share/lilypond/2.6.4/ly/grace-init.ly:26:8:
warning: can't end slur
    s1*0
        )
xuxu.ly:9:51: warning: adding note head to incompatible stem (type = 16)
                        \acciaccatura { b16[ cs] }
                                                   d4.(\p cs16 b)
xuxu.ly:9:51: warning: maybe input should specify polyphonic voices
                        \acciaccatura { b16[ cs] }
                                                   d4.(\p cs16 b)[1]
Preprocessing graphical objects...
xuxu.ly:9:43: warning: removing beam with less than two stems
                        \acciaccatura { b16
                                           [ cs] } d4.(\p cs16 b)



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Re: grace notes (lily 2.6.4 Windows (not cygwin))

Erik Sandberg
On Thursday 22 December 2005 21.14, Frédéric Bron wrote:
> With this small example, I get an error and wrong output (graces notes
> grouped in a chord with the next note!).
> Note that if you just remove "\clef treble", the bug disappears!!

This has to do with implicit creation of contexts. Try adding \new Voice
explicitly.

--
Erik Sandberg
Maintainer of the Lilypond bug CVS archive,
http://savannah.gnu.org/cgi-bin/viewcvs/lilypond/lily-bugs/bugs/
http://lilypond.org/bugs/v2.7/


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Re: grace notes (lily 2.6.4 Windows (not cygwin))

Frédéric Bron
I have tried to add \new Voice { ... } or \context Voice = "1" { ... }
but it does not change anything. Any other clue?
In my real score, I do not have the "\clef treble" at this point but I
still have the problem and do not know what to "remove" to make it work.

Fred

Erik Sandberg wrote:

>On Thursday 22 December 2005 21.14, Frédéric Bron wrote:
>  
>
>>With this small example, I get an error and wrong output (graces notes
>>grouped in a chord with the next note!).
>>Note that if you just remove "\clef treble", the bug disappears!!
>>    
>>
>
>This has to do with implicit creation of contexts. Try adding \new Voice
>explicitly.
>
>  
>



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Re: grace notes (lily 2.6.4 Windows (not cygwin))

Erik Sandberg
On Friday 23 December 2005 09.39, Frédéric Bron wrote:
> I have tried to add \new Voice { ... } or \context Voice = "1" { ... }
> but it does not change anything. Any other clue?
> In my real score, I do not have the "\clef treble" at this point but I
> still have the problem and do not know what to "remove" to make it work.

Where did you add the \new Voice?

I tried the following (this produces an innocent warning about slurs, but
works well)

 \new Staff \new Voice {
                \clef treble
                \relative {
                        \acciaccatura { b16[ cs] } d4.(\p cs16 b)
                        a2
                }
        }

--
Erik Sandberg
Maintainer of the Lilypond bug CVS archive,
http://savannah.gnu.org/cgi-bin/viewcvs/lilypond/lily-bugs/bugs/
http://lilypond.org/bugs/v2.7/


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Re: grace notes (lily 2.6.4 Windows (not cygwin))

Frédéric Bron
OK, it does not work in 2.6.4 but it is fine in 2.7.17. You probably
tried on a development version.
I will wait for 2.8.0 then.

Fred.

Erik Sandberg wrote:

>On Friday 23 December 2005 09.39, Frédéric Bron wrote:
>  
>
>>I have tried to add \new Voice { ... } or \context Voice = "1" { ... }
>>but it does not change anything. Any other clue?
>>In my real score, I do not have the "\clef treble" at this point but I
>>still have the problem and do not know what to "remove" to make it work.
>>    
>>
>
>Where did you add the \new Voice?
>
>I tried the following (this produces an innocent warning about slurs, but
>works well)
>
> \new Staff \new Voice {
>                \clef treble
>                \relative {
>                        \acciaccatura { b16[ cs] } d4.(\p cs16 b)
>                        a2
>                }
>        }
>
>  
>



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