Re: Issue 2349 in lilypond: Patch: Removes transparents in TabVoice and replaces with false stencil

2012-02-26 Thread lilypond

Updates:
Labels: -Patch-needs_work Patch-new

Comment #4 on issue 2349 by mts...@gmail.com: Patch: Removes transparents  
in TabVoice and replaces with false stencil

http://code.google.com/p/lilypond/issues/detail?id=2349

Removes transparents in TabVoice and replaces with false stencil

http://codereview.appspot.com/5694066


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Re: Issue 2319 in lilypond: Patch: WebCG: remove projects from HelpUs

2012-02-26 Thread lilypond

Updates:
Status: Fixed
Labels: -Patch-push Fixed_2_15_31

Comment #9 on issue 2319 by janek.li...@gmail.com: Patch: WebCG:  
remove projects from HelpUs

http://code.google.com/p/lilypond/issues/detail?id=2319

pushed as ee5f21d7ed3b985913194699aa1d412e4bced562


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Re: [Klaus Foehl] Re: Lilypond, Mac and 10.4

2012-02-26 Thread Phil Holmes
David Kastrup d...@gnu.org wrote in message 
news:87aa461m89@fencepost.gnu.org...



--
David Kastrup



So it appears that something happened to the x86 build for Mac OSX 10.4 
between 15.28 and 15.30.  Does this seem accurate.  Colin - I think you now 
have a computer running this OS?  Can you check this report and confirm you 
get the same problems?


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Bug Squad




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Re: [Klaus Foehl] Re: Lilypond, Mac and 10.4

2012-02-26 Thread Phil Holmes
David Kastrup d...@gnu.org wrote in message 
news:87aa461m89@fencepost.gnu.org...



--
David Kastrup



Actually, I believe this is 
http://code.google.com/p/lilypond/issues/detail?id=2338



--
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Bug Squad



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Issue 2354 in lilypond: Breath mark collides with natural sign

2012-02-26 Thread lilypond

Status: Accepted
Owner: 
Labels: Type-Ugly

New issue 2354 by philehol...@gmail.com: Breath mark collides with natural  
sign

http://code.google.com/p/lilypond/issues/detail?id=2354

\version 2.15.28

\new Staff
\relative c'' {
\key des \major
c4 bes bes' bes
}
\new Staff
\relative c' {
\clef bass \key des \major
es4 des2 \breathe d4
}


Attachments:
BreathColl.png  3.5 KB


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Re: Breathe mark collides with natural

2012-02-26 Thread Phil Holmes
Frederik Van der Veken frederikvanderve...@gmail.com wrote in message 
news:e96c8732-bdbd-4351-b6af-656136fb4...@gmail.com...

% Breathe mark collides with natural
% when using ledger lines
% and more than one stave

\version 2.15.28

\new Staff
\relative c'' {
\key des \major
c4 bes bes' bes
}
\new Staff
\relative c' {
\clef bass \key des \major
es4 des2 \breathe d4
}




Thank you.  Reported as 
http://code.google.com/p/lilypond/issues/detail?id=2354



--
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Bug Squad




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Issue 2355 in lilypond: convert-ly uses out-of-tree convertrules.py

2012-02-26 Thread lilypond

Status: Accepted
Owner: 

New issue 2355 by d...@gnu.org: convert-ly uses out-of-tree convertrules.py
http://code.google.com/p/lilypond/issues/detail?id=2355

I did
make clean  make -j3
and got the error
chmod 755 out/lilysong
/usr/local/tmp/lilypond/scripts/build/out/help2man out/convert-ly   
out/convert-ly.1

chmod 755 out/lilymidi
/usr/local/tmp/lilypond/scripts/build/out/help2man out/lilypond-book   
out/lilypond-book.1

chmod 755 out/musicxml2ly
/usr/local/tmp/lilypond/scripts/build/out/help2man out/abc2ly  out/abc2ly.1
Traceback (most recent call last):
  File out/convert-ly, line 56, in module
import convertrules
  File /usr/local/share/lilypond/2.15.31/python/convertrules.py, line 3323
@rule((2, 15, 31), r\settingsFrom - \context-like
  ^
SyntaxError: EOL while scanning string literal
help2man: can't get `--help' info from out/convert-ly
make[1]: *** [out/convert-ly.1] Error 1
make[1]: *** Waiting for unfinished jobs
langdefs.py: warning: lilypond-doc gettext domain not found.
langdefs.py: warning: lilypond-doc gettext domain not found.
make[1]: Leaving directory `/usr/local/tmp/lilypond/scripts'
make: *** [all] Error 2

Obviously, this is due to me having installed a bad version of convert-ly  
previously, but if I do make clean  make, no out-of-tree parts of  
LilyPond should be referenced.  Clearly,  
/usr/local/share/lilypond/2.15.31/python/convertrules.py should never have  
been read here.



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Re: Issue 2355 in lilypond: convert-ly uses out-of-tree convertrules.py

2012-02-26 Thread lilypond

Updates:
Labels: Type-Build

Comment #1 on issue 2355 by d...@gnu.org: convert-ly uses out-of-tree  
convertrules.py

http://code.google.com/p/lilypond/issues/detail?id=2355

(No comment was entered for this change.)


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Re: Issue 2355 in lilypond: convert-ly uses out-of-tree convertrules.py

2012-02-26 Thread lilypond


Comment #2 on issue 2355 by gra...@percival-music.ca: convert-ly uses  
out-of-tree convertrules.py

http://code.google.com/p/lilypond/issues/detail?id=2355

Indeed.  To avoid misunderstandings, the convert-ly script itself can  
handle being called as part of the build dir; that's in the instructions  
for the LSR import.  This is a question of python calling that module from  
its PYTHONPATH.


I'm guessing that llypond python build dir needs to be prepended to  
PYTHONPATH, not appended.




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Re: beam slope

2012-02-26 Thread Francisco Vila
2012/2/25 Helge Kruse helge.kruse-nos...@gmx.net:
 that looks great. I can control the exact position of the beam.


But default beam slopes are still getting confused by staff changes .
See examples.
The upper beam slope is the reverse of what one expects, when compared
to the lower one.

-- 
Francisco Vila. Badajoz (Spain)
www.paconet.org , www.csmbadajoz.com
attachment: beamsolpe-changestaff-Schumann.pngattachment: beamslope-changestaff-paderewsky.png\version 2.15.25

% Schumann, Op.4, I, 11 last measures

rone = \relative c' {
  \time 3/4
  r4
  \voiceOne
  \change Staff = LH
  a e8
  \change Staff = RH
  a b c a d a
}

lone = \relative c { 
  \voiceTwo
  r4 c c,8  d d, e e, f f,
}

\new PianoStaff 
  \new Staff = RH { \rone  }
  \new Staff = LH { \clef bass \lone }


% Minueto de I. Paderewski
% Menuet à l' Antique
% From Humoresques de Concert Op.14.
% G. Schirmer, 1899
\version 2.15.25

superior = \relative f {
  \time 3/4  
  R2.
  \voiceOne
  \change Staff = LH
  r16 g,[ b d g b d
  \change Staff = RH
  g b d g b]
  
}

inferior = \relative f {
  \clef bass 
  R2.
  \voiceTwo
  g,,16[ b d g b d g b
  \change Staff = RH
  d g b d]
}


\score {
  \new PianoStaff 
  
\new Staff = RH { \superior }
\new Staff = LH { \inferior }
  
}


%{
  convert-ly (GNU LilyPond) 2.15.31  convert-ly: Procesando «»...
  Aplicando la conversión: 2.15.25
%}
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Re: Issue 2306 in lilypond: add info about Articulations on EventChords to CG

2012-02-26 Thread lilypond

Updates:
Labels: Patch-new

Comment #1 on issue 2306 by janek.li...@gmail.com: add info about  
Articulations on EventChords to CG

http://code.google.com/p/lilypond/issues/detail?id=2306#c1

CG: a note about articulations on EventChord

Explains a bit about iterators.

http://codereview.appspot.com/5696080


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Issue 2356 in lilypond: Lilypond segfaults

2012-02-26 Thread lilypond

Status: Accepted
Owner: 
Labels: Type-Crash Regression

New issue 2356 by philehol...@gmail.com: Lilypond segfaults
http://code.google.com/p/lilypond/issues/detail?id=2356

There have been 2 reports of lilypond segfaulting on complex scores.  Jay  
Anderson's report is here:  
http://lists.gnu.org/archive/html/bug-lilypond/2011-12/msg01167.html and Hu  
Haipeng's is here:  
http://old.nabble.com/problem-still-exists-in-the-latest-2.15-version-td33382315.html


Haipeng's complex score crashes LilyPond on my Vista 64-bit machine after  
18 seconds compilation time, using about 350Megs memory, which is nowhere  
near the machine limit.


Neil suggested adding

\context {
   \GrandStaff
   \remove Span_bar_stub_engraver
}

to the score's layout block, but that does not fix the crash.

Haipeng says this does not crash on a previous version of Lilypond, but I  
can't check this because of new syntax in the version provided.



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NR 4.5.1 v2.15.30 states SeparationItem

2012-02-26 Thread Thomas Morley
In NR 4.5.1 of version 2.15.30 near the end of that paragraph under
known issues the non-existent SeparationItem is mentioned.
This and the sentence direct above should be deleted.

Cheers,
  Harm

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Re: NR 4.5.1 v2.15.30 states SeparationItem

2012-02-26 Thread Phil Holmes
Thomas Morley thomasmorle...@googlemail.com wrote in message 
news:CABsfGyVbQVd90ESB6_wx2-fvM5Crc0nJQeKH8R3RwQy=vuw...@mail.gmail.com...

In NR 4.5.1 of version 2.15.30 near the end of that paragraph under
known issues the non-existent SeparationItem is mentioned.
This and the sentence direct above should be deleted.

Cheers,
 Harm


I've searched for it and can't find it in my downloaded PDF version.  You 
sure it's the NR?


--
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Bug Squad




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Windows scheme sandbox

2012-02-26 Thread Jean-Charles Malahieude

Hi!

While translating the Scheme tutorial, I tried in a Windows (XP sp3) 
virtual machine where I've installed 2.15.30 to access the sandbox. Here 
is the output:


===8===
C:/Program 
Files/LilyPond/usr/share/lilypond/current/current/ly/scheme-sandbox.ly

Parsing...
C:/Program 
Files/LilyPond/usr/share/lilypond/current/current/ly/scheme-sandbox.ly:2:1: 
Error: Guile signaled an error for the expression beginning here

#
 use-modules ice-9 readline
readline is not provided in this Guile installation
C:/Program 
Files/LilyPond/usr/share/lilypond/current/current/ly/scheme-sandbox.ly:3:1: 
Error: Guile signaled an error for the expression beginning here

#
 activate-readline
Unbound variable: activate readline

guile
===8===

FWIW, GUILE_LOAD_PATH and path are as requested.

Cheers,
Jean-Charles

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Re: Issue 2320 in lilypond: Patch: CG: add information about Regtest Checking Project

2012-02-26 Thread lilypond

Updates:
Labels: Patch-new

Comment #11 on issue 2320 by janek.li...@gmail.com: Patch: CG: add  
information about Regtest Checking Project

http://code.google.com/p/lilypond/issues/detail?id=2320#c11

CG: add information about Regtest Checking Project

Phil Holmes wrote a nice web app that allows people to
review regtests, one at a time.  We can ask users for
help and thus painlessly do a full regtest check.
This commit contains brief instructions how to use the app.

http://codereview.appspot.com/5669047


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Re: NR 4.5.1 v2.15.30 states SeparationItem

2012-02-26 Thread Thomas Morley
2012/2/26 Phil Holmes m...@philholmes.net:

 I've searched for it and can't find it in my downloaded PDF version.  You
 sure it's the NR?

Yes, I found it here:
http://lilypond.org/doc/v2.15/Documentation/notation/horizontal-spacing-overview
and in the pdf.
(Both in the german translation.)

Cheers,
  Harm

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Issue 2357 in lilypond: Patch: web: rephrase bugreports section

2012-02-26 Thread lilypond

Status: New
Owner: 
Labels: Type-Enhancement Patch-new

New issue 2357 by janek.li...@gmail.com: Patch: web: rephrase bugreports  
section

http://code.google.com/p/lilypond/issues/detail?id=2357

web: rephrase bugreports section

According to Graham's favorite rule (quot;perfection is attained
when there's nothing more to deletequot;) i'm rephrasing bugreports
section hoping to make it even more brief and straightforward
for all users.

http://codereview.appspot.com/5698070


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bug with tupletFullLength

2012-02-26 Thread Thomas Morley
The following code gives a log warning:

\version 2.15.30
\new Staff {
   \set tupletFullLength = ##t
%   \override TupletBracket #'full-length-to-extent = ##f
   \time 1/8
   \times 2/3 { c'16 c' c' }
\mark 123456789
}

log:
warning: Found infinity or nan in output. Substituting 0.0



If the mark contains less than 8 characters the warning disappears.
Same, when commenting in \override TupletBracket #'full-length-to-extent = ##f

Compiles without warning using 2.12.3

Cheers,
  Harm

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Issue 2358 in lilypond: Patch: Allow music with layout instructions in output definitions.

2012-02-26 Thread lilypond

Status: New
Owner: 
Labels: Type-Enhancement Patch-new

New issue 2358 by d...@gnu.org: Patch: Allow music with layout instructions  
in output definitions.

http://code.google.com/p/lilypond/issues/detail?id=2358

Allow music with layout instructions in output definitions.

This allows things like

  \layout { \accidentalStyle modern }

or

  \midi { \tempo 4 = 80 }

to work as intended.

http://codereview.appspot.com/5701049


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Re: NR 4.5.1 v2.15.30 states SeparationItem

2012-02-26 Thread Phil Holmes


Thomas Morley thomasmorle...@googlemail.com wrote in message 
news:CABsfGyUNP8p=l95a3tfimvyvkwygvwua_fa_6dg9fgz+of8...@mail.gmail.com...

2012/2/26 Phil Holmes m...@philholmes.net:


I've searched for it and can't find it in my downloaded PDF version. You
sure it's the NR?


Yes, I found it here:
http://lilypond.org/doc/v2.15/Documentation/notation/horizontal-spacing-overview
and in the pdf.
(Both in the german translation.)

Cheers,
 Harm

===

Only in the German translation - which is why I didn't find it.  Added as 
http://code.google.com/p/lilypond/issues/detail?id=2359


--
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Bug Squad



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Issue 2359 in lilypond: German translation uses SeparationItem instead of NonMusicalPaperColumn

2012-02-26 Thread lilypond

Status: Accepted
Owner: 
Labels: Type-Documentation

New issue 2359 by philehol...@gmail.com: German translation uses  
SeparationItem instead of NonMusicalPaperColumn

http://code.google.com/p/lilypond/issues/detail?id=2359

In the German NR we have:

\once \override Score.SeparationItem #'padding = #10

I believe it should be:

\override Score.NonMusicalPaperColumn #'padding = #10


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Re: Issue 2336 in lilypond: Patch: Add layout changing command \layout-from for getting context defs from music

2012-02-26 Thread lilypond


Comment #18 on issue 2336 by d...@gnu.org: Patch: Add layout changing  
command \layout-from for getting context defs from music

http://code.google.com/p/lilypond/issues/detail?id=2336

Hi Janek.  Check out issue 2358.  That would obsolete \layout-from.


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Re: Issue 2343 in lilypond: Faulty file-naming when outputting multiple \books

2012-02-26 Thread lilypond


Comment #10 on issue 2343 by d...@gnu.org: Faulty file-naming when  
outputting multiple \books

http://code.google.com/p/lilypond/issues/detail?id=2343

Ian, the patch does not change the use of output-suffix.  As long as you  
don't declare a book specific suffix with \bookOutputSuffix (or an  
assignment to book-outputsuffix or book-filename in a \paper block), the  
old usage will work as before.


Would it make sense to use the paper variables output-suffix and, uh,  
output-filename instead?  Looks redundant to have book- in the variable  
name, and, after all, there seems little wrong with just declaring

\book { \paper { outputsuffix = xxx } }



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Re: Issue 2359 in lilypond: German translation uses SeparationItem instead of NonMusicalPaperColumn

2012-02-26 Thread lilypond


Comment #1 on issue 2359 by paconet@gmail.com: German translation uses  
SeparationItem instead of NonMusicalPaperColumn

http://code.google.com/p/lilypond/issues/detail?id=2359

All snippets should be identical in translations and English, unless they  
are marked with @c KEEP LY . In this case we can introduce variations such  
as translated markups, but lilypond code should still be the same.



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Re: Issue 2358 in lilypond: Patch: Allow music with layout instructions in output definitions.

2012-02-26 Thread lilypond

Updates:
Labels: Patch-review

Comment #2 on issue 2358 by d...@gnu.org: Patch: Allow music with layout  
instructions in output definitions.

http://code.google.com/p/lilypond/issues/detail?id=2358#c2

Patchy the autobot says: LGTM.


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Re: Issue 2357 in lilypond: Patch: web: rephrase bugreports section

2012-02-26 Thread lilypond

Updates:
Labels: Patch-review

Comment #1 on issue 2357 by d...@gnu.org: Patch: web: rephrase bugreports  
section

http://code.google.com/p/lilypond/issues/detail?id=2357#c1

Patchy the autobot says: LGTM.


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Re: Issue 2350 in lilypond: Patch: Simplify font building.

2012-02-26 Thread lilypond

Updates:
Labels: Patch-needs_work

Comment #7 on issue 2350 by d...@gnu.org: Patch: Simplify font building.
http://code.google.com/p/lilypond/issues/detail?id=2350#c7

Patchy the autobot says: Relevant lines during failed configure:
checking for fontforge python bindings... not found
ERROR: Please install required programs:  fontforge-python


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Re: Issue 2349 in lilypond: Patch: Removes transparents in TabVoice and replaces with false stencil

2012-02-26 Thread lilypond

Updates:
Labels: Patch-review

Comment #5 on issue 2349 by d...@gnu.org: Patch: Removes transparents in  
TabVoice and replaces with false stencil

http://code.google.com/p/lilypond/issues/detail?id=2349#c5

Patchy the autobot says: LGTM.


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Re: Issue 2320 in lilypond: Patch: CG: add information about Regtest Checking Project

2012-02-26 Thread lilypond

Updates:
Labels: Patch-review

Comment #12 on issue 2320 by d...@gnu.org: Patch: CG: add information about  
Regtest Checking Project

http://code.google.com/p/lilypond/issues/detail?id=2320#c12

Patchy the autobot says: LGTM.


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Re: Issue 2306 in lilypond: add info about Articulations on EventChords to CG

2012-02-26 Thread lilypond

Updates:
Labels: Patch-review

Comment #2 on issue 2306 by d...@gnu.org: add info about Articulations on  
EventChords to CG

http://code.google.com/p/lilypond/issues/detail?id=2306#c2

Patchy the autobot says: LGTM.


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Re: Issue 2349 in lilypond: Patch: Removes transparents in TabVoice and replaces with false stencil

2012-02-26 Thread lilypond


Comment #6 on issue 2349 by d...@gnu.org: Patch: Removes transparents in  
TabVoice and replaces with false stencil

http://code.google.com/p/lilypond/issues/detail?id=2349

Is it expected that there are no visual regtest changes?


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Re: [Klaus Foehl] Re: Lilypond, Mac and 10.4

2012-02-26 Thread Colin Hall

On Sun, Feb 26, 2012 at 10:12:47AM -, Phil Holmes wrote:
 So it appears that something happened to the x86 build for Mac OSX
 10.4 between 15.28 and 15.30.  Does this seem accurate.  Colin - I
 think you now have a computer running this OS?  Can you check this
 report and confirm you get the same problems?

I have yet to collect it and set it up. Also, the donated machine is a PPC Mac 
but it is running 10.4.

So, yes, I should be able to start work on it later this week.

Cheers,
Colin.

-- 

Colin Hall

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Re: [Klaus Foehl] Re: Lilypond, Mac and 10.4

2012-02-26 Thread Colin Hall


On Sun, Feb 26, 2012 at 10:15:37AM -, Phil Holmes wrote:
 
 Actually, I believe this is
 http://code.google.com/p/lilypond/issues/detail?id=2338

I hear from Christian that the tarball he links to from that tracker is 
intended to resolve the issue but he was unable to verify it.

Cheers,
Colin.

-- 

Colin Hall

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Re: complex-beam

2012-02-26 Thread Carl Sorensen
On 2/26/12 2:10 AM, David Bobroff bobr...@centrum.is wrote:

I'm looking for a way to achieve this beaming pattern:

http://notendur.centrum.is/~bobroff/lily/complex-beam.png

Can LilyPond do this?  I suspect I'll have to use a combination of
subdivideBeams and stemRightBeamCount/stemLeftBeamCount.  Is there a
known solution?

Thanks,

David




Lilypond does not currently do second-level beam subdivisions.

Please add this as a feature request.  I have been looking for a good
example of what it means to have multiple subdivision.

I believe this can be achieved; I will try to get to it in the next couple
of weeks.

I believe this beaming could be expressed as something like:

(subdivide . ((1 . 8) . (1 1 1))
 ((1 . 16) . (1 1 1 1 1 1)))

although I am not proposing this as the syntax.

It might be better to change subdivideBeams from a boolean to a list,
where each element of the list would be a beat length at which to
subdivide.  If that were the case we would achieve the beaming in the
sample by

\set subdivideBeams = #'((1 . 8) (1 . 16))

Or perhaps

\set subdivideBeams = #'((ly:make-moment 1 8)
 (ly:make-moment 1 16))

Or perhaps even (with David K's new syntax, where we can have duration
elements)

\set subdivideBeams = #'( 8 16 )

I'll put this in the hopper and think about it.

Thanks,

Carl


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Re: Issue 2358 in lilypond: Patch: Allow music with layout instructions in output definitions.

2012-02-26 Thread lilypond

Updates:
Labels: Patch-new

Comment #3 on issue 2358 by d...@gnu.org: Patch: Allow music with layout  
instructions in output definitions.

http://code.google.com/p/lilypond/issues/detail?id=2358#c3

Allow music with layout instructions in output definitions.

This allows things like

  \layout { \accidentalStyle modern }

or

  \midi { \tempo 4 = 80 }

to work as intended.

http://codereview.appspot.com/5701049


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Re: Issue 2343 in lilypond: Faulty file-naming when outputting multiple \books

2012-02-26 Thread Ian Hulin
On 26/02/12 18:51, lilyp...@googlecode.com wrote:
 
 Comment #10 on issue 2343 by d...@gnu.org: Faulty file-naming when 
 outputting multiple \books 
 http://code.google.com/p/lilypond/issues/detail?id=2343
 
 Ian, the patch does not change the use of output-suffix.  As long
 as you don't declare a book specific suffix with \bookOutputSuffix
 (or an assignment to book-outputsuffix or book-filename in a \paper
 block), the old usage will work as before.
 
\bookOutputSuffix was intended to replace output-suffix, which was
secret-squirrel Scheme stuff and undocumented.  I reckon this could be
deprecated.
 Would it make sense to use the paper variables output-suffix and,
 uh, output-filename instead? Looks redundant to have book- in
 the variable name, and, after all, there seems little wrong with
 just declaring \book { \paper { outputsuffix = xxx } }
It's OK you hiding the variables in a paper block for use by
\bookOutputFilename and \bookOutputSuffix so they DTRT as far as the
OP's complaint goes.

However, if we are going to make manipulating the output filename
exposed to the LilyPond UI in a \block declaration like \paper,
\layout or \header then I object violently to using the \paper block.

\bookOutputFilename and \bookOutputSuffix affect all types of file
produced by a LilyPond backend.  They have a \book prefix because a
\book block (either explicit or implicit) is the entity which determines
a single back-end output unit from a LilyPond compilation.

If you intend to allow users to declare a block which affects all output
files then we need to bite the design bullet and put this stuff in its
own block, how about

\book {\output { file-suffix=foo } ... }
or
\book {\output { file-name=bar } ... }
?

If we do this, we are far closer to implementing what users requested
in the original Enhancement Request for configurable output file names.

I got side-tracked during the original implementation by thinking of
these (wrongly) as properties. This raises questions of \set vs
\override, and also caused other developers to ask the question of
what these properties had to do with translating source-code to
notation, and of course the answer is absolutely zilch.

My instinct is to deprecate the use of the output-suffix global Scheme
variable, keep the \bookOutputName and \bookOutputSuffix functions,
and implement the new \output block with the new variable names.

Also document that the new \output block variables affect the output
for the current \book block, but if they are absent then the defaults
are applied, i.e. a decimal version number counter is generated for
output-suffix, and the output-name is the basefilename part of current
input file.  Document, too that you can't play with these variables
reliably using \set or \override.

WDYT?

BTW, a lot of my test files for this contain use of extended Latin
characters like č þ æ ß ř ů etc. in output file-names and suffixes.
These used to cause problems for some of the back-ends, like GS.

Cheers,

Ian


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Issue 2360 in lilypond: Scheme sandbox fails to load readline module

2012-02-26 Thread lilypond

Status: Accepted
Owner: 
Labels: Type-Scripts

New issue 2360 by colingh...@gmail.com: Scheme sandbox fails to load  
readline module

http://code.google.com/p/lilypond/issues/detail?id=2360


Reported by Jean-Charles Malahieude:

http://lists.gnu.org/archive/html/bug-lilypond/2012-02/msg01077.html
http://article.gmane.org/gmane.comp.gnu.lilypond.bugs/33973

I reproduced this with Lilypond 2.15.30 on both Windows XP SP3 and Ubuntu  
Linux 10.04 LTS i686.


Text of original bug report follows:


Hi!

While translating the Scheme tutorial, I tried in a Windows (XP sp3)  
virtual machine where I've installed 2.15.30 to access the sandbox. Here is  
the output:


===8===
C:/Program  
Files/LilyPond/usr/share/lilypond/current/current/ly/scheme-sandbox.ly

Parsing...
C:/Program  
Files/LilyPond/usr/share/lilypond/current/current/ly/scheme-sandbox.ly:2:1:  
Error: Guile signaled an error for the expression beginning here

#
 use-modules ice-9 readline
readline is not provided in this Guile installation
C:/Program  
Files/LilyPond/usr/share/lilypond/current/current/ly/scheme-sandbox.ly:3:1:  
Error: Guile signaled an error for the expression beginning here

#
 activate-readline
Unbound variable: activate readline

guile
===8===

FWIW, GUILE_LOAD_PATH and path are as requested.

Cheers,
Jean-Charles




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Re: Issue 2343 in lilypond: Faulty file-naming when outputting multiple \books

2012-02-26 Thread David Kastrup
Ian Hulin i...@hulin.org.uk writes:

 However, if we are going to make manipulating the output filename
 exposed to the LilyPond UI in a \block declaration like \paper,
 \layout or \header then I object violently to using the \paper block.

 \bookOutputFilename and \bookOutputSuffix affect all types of file
 produced by a LilyPond backend.  They have a \book prefix because a
 \book block (either explicit or implicit) is the entity which determines
 a single back-end output unit from a LilyPond compilation.

 If you intend to allow users to declare a block which affects all output
 files then we need to bite the design bullet and put this stuff in its
 own block, how about

 \book {\output { file-suffix=foo } ... }
 or
 \book {\output { file-name=bar } ... }
 ?

I think it would be a rather bad idea to have an output definition
called \output.  People would not understand that \layout, \midi, and
\header are output definitions as well.

Books don't _have_ midi or layout blocks.  All midi parameters are set
globally.  The midi filename still is taken identical with the paper
output filename.  Not terribly consistent, but convenient.

The paper block basically is what records book-specific parameters.

 My instinct is to deprecate the use of the output-suffix global Scheme
 variable, keep the \bookOutputName and \bookOutputSuffix functions,
 and implement the new \output block with the new variable names.

 Also document that the new \output block variables affect the output
 for the current \book block, but if they are absent then the defaults
 are applied, i.e. a decimal version number counter is generated for
 output-suffix, and the output-name is the basefilename part of current
 input file.  Document, too that you can't play with these variables
 reliably using \set or \override.

I don't get at all why you are talking \set or \override here.  Those
are used for manipulating context properties, and the output filenames
never had anything at all to do with contexts as far as I can tell.
you can't play with these variables reliably using \set or \override
is about as meaningful as saying you can't play with these variables
reliably using \clef and \markup.

 WDYT?

I am not saying that I consider using \paper variables particularly
beautiful.  But since that considers the naming of the PDF files, I
don't consider it unfitting either.  It would be a possibility to make
the filenames an integral part of a Book, in which case you would need
separate setter and getter functions.  I don't really see the point with
that.  The paper block is what we have in the line of book-specific
data.  That's reasonably straightforward.

-- 
David Kastrup


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Issue 2361 in lilypond: Beams with multiple subdivisions

2012-02-26 Thread lilypond

Status: Accepted
Owner: 
Labels: Type-Enhancement

New issue 2361 by colingh...@gmail.com: Beams with multiple subdivisions
http://code.google.com/p/lilypond/issues/detail?id=2361


Carl Sorensen posted to request this enhancement to Lilypond:

http://lists.gnu.org/archive/html/bug-lilypond/2012-02/msg01097.html
http://article.gmane.org/gmane.comp.gnu.lilypond.general/70226

Original enhancement request follows, including David Bobroff's post to  
lilypond-user:


On 2/26/12 2:10 AM, David Bobroff address@hidden wrote:


I'm looking for a way to achieve this beaming pattern:



http://notendur.centrum.is/~bobroff/lily/complex-beam.png



Can LilyPond do this?  I suspect I'll have to use a combination of
subdivideBeams and stemRightBeamCount/stemLeftBeamCount.  Is there a
known solution?



Thanks,



David





Lilypond does not currently do second-level beam subdivisions.

Please add this as a feature request.  I have been looking for a good
example of what it means to have multiple subdivision.

I believe this can be achieved; I will try to get to it in the next couple
of weeks.

I believe this beaming could be expressed as something like:

(subdivide . ((1 . 8) . (1 1 1))
 ((1 . 16) . (1 1 1 1 1 1)))

although I am not proposing this as the syntax.

It might be better to change subdivideBeams from a boolean to a list,
where each element of the list would be a beat length at which to
subdivide.  If that were the case we would achieve the beaming in the
sample by

\set subdivideBeams = #'((1 . 8) (1 . 16))

Or perhaps

\set subdivideBeams = #'((ly:make-moment 1 8)
 (ly:make-moment 1 16))

Or perhaps even (with David K's new syntax, where we can have duration
elements)

\set subdivideBeams = #'( 8 16 )

I'll put this in the hopper and think about it.

Thanks,

Carl



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Re: Issue 2361 in lilypond: Beams with multiple subdivisions

2012-02-26 Thread lilypond


Comment #1 on issue 2361 by colingh...@gmail.com: Beams with multiple  
subdivisions

http://code.google.com/p/lilypond/issues/detail?id=2361

A typical example provided by David Bobroff

Attachments:
complex-beam.png  3.1 KB


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Re: bug with tupletFullLength

2012-02-26 Thread Colin Hall

On Sun, Feb 26, 2012 at 06:36:05PM +0100, Thomas Morley wrote:
 The following code gives a log warning:
 
 \version 2.15.30
 \new Staff {
\set tupletFullLength = ##t
 %   \override TupletBracket #'full-length-to-extent = ##f
\time 1/8
\times 2/3 { c'16 c' c' }
 \mark 123456789
 }
 
 log:
 warning: Found infinity or nan in output. Substituting 0.0
 
 If the mark contains less than 8 characters the warning disappears.
 Same, when commenting in \override TupletBracket #'full-length-to-extent = ##f
 
 Compiles without warning using 2.12.3
 

Thanks for the bug report, Thomas, but I'm not sure that I should create an 
issue tracker for this.

As far as I can tell you are reporting that 2.15.30 gives a warning and 2.12.3 
does not.

Do 2.15.30 and 2.12.3 both give good typeset output?

In that case, I think the difference in behaviour is not a bug, but just a 
change in the way the software handles a particular case.

Anyone from bug squad or dev care to comment?

Cheers,
Colin.

-- 

Colin Hall

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Re: complex-beam

2012-02-26 Thread Colin Hall
On Mon, Feb 27, 2012 at 12:02:14AM +, Carl Sorensen wrote:
 On 2/26/12 2:10 AM, David Bobroff bobr...@centrum.is wrote:
 
 I'm looking for a way to achieve this beaming pattern:
 
 http://notendur.centrum.is/~bobroff/lily/complex-beam.png
 
 Can LilyPond do this?  I suspect I'll have to use a combination of
 subdivideBeams and stemRightBeamCount/stemLeftBeamCount.  Is there a
 known solution?
 
 Thanks,
 
 David
 
 
 
 
 Lilypond does not currently do second-level beam subdivisions.
 
 Please add this as a feature request.  I have been looking for a good
 example of what it means to have multiple subdivision.

Created issue tracker 2361 for this enhancement request.

http://code.google.com/p/lilypond/issues/detail?id=2361

Cheers,
Colin.


-- 

Colin Hall

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Re: Windows scheme sandbox

2012-02-26 Thread Colin Hall

On Sun, Feb 26, 2012 at 05:27:28PM +0100, Jean-Charles Malahieude wrote:
 Hi!
 
 While translating the Scheme tutorial, I tried in a Windows (XP sp3)
 virtual machine where I've installed 2.15.30 to access the sandbox.
 Here is the output:

 C:/Program 
 Files/LilyPond/usr/share/lilypond/current/current/ly/scheme-sandbox.ly:2:1:
 Error: Guile signaled an error for the expression beginning here
 #
  use-modules ice-9 readline
 readline is not provided in this Guile installation

Thanks for the bug report, Jean-Charles. I have created issue tracker 2360.

http://code.google.com/p/lilypond/issues/detail?id=2360

Cheers,
Colin.

-- 

Colin Hall

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Re: bug with tupletFullLength

2012-02-26 Thread Graham Percival
On Mon, Feb 27, 2012 at 01:03:31AM +, Colin Hall wrote:
 
 Anyone from bug squad or dev care to comment?

It's a bug.  Please enter his info verbatim; it's good.

As a general rule, false or misleading warning messages _do_
qualify as bugs.

- Graham

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Re: bug with tupletFullLength

2012-02-26 Thread David Kastrup
Colin Hall colingh...@gmail.com writes:

 On Sun, Feb 26, 2012 at 06:36:05PM +0100, Thomas Morley wrote:
 The following code gives a log warning:
 
 \version 2.15.30
 \new Staff {
\set tupletFullLength = ##t
 %   \override TupletBracket #'full-length-to-extent = ##f
\time 1/8
\times 2/3 { c'16 c' c' }
 \mark 123456789
 }
 
 log:
 warning: Found infinity or nan in output. Substituting 0.0
 
 If the mark contains less than 8 characters the warning disappears.
 Same, when commenting in \override TupletBracket #'full-length-to-extent = 
 ##f
 
 Compiles without warning using 2.12.3
 

 Thanks for the bug report, Thomas, but I'm not sure that I should
 create an issue tracker for this.

 As far as I can tell you are reporting that 2.15.30 gives a warning
 and 2.12.3 does not.

 Do 2.15.30 and 2.12.3 both give good typeset output?

 In that case, I think the difference in behaviour is not a bug, but
 just a change in the way the software handles a particular case.

 Anyone from bug squad or dev care to comment?

The warning describes a problem with data generated internally, not a
problem with the user input.  This is definitely a bug.  It is not
necessarily a regression since it is conceivable that 2.12.3 just did
not diagnose the problematic situation.  So it will require some
analysis by a developer to decide whether this is also a regression.

-- 
David Kastrup


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Re: bug with tupletFullLength

2012-02-26 Thread David Kastrup
Graham Percival gra...@percival-music.ca writes:

 On Mon, Feb 27, 2012 at 01:03:31AM +, Colin Hall wrote:
 
 Anyone from bug squad or dev care to comment?

 It's a bug.  Please enter his info verbatim; it's good.

 As a general rule, false or misleading warning messages _do_
 qualify as bugs.

The warning is likely neither false or misleading.  Except that it
probably should not be a warning, but a programming error message.

-- 
David Kastrup


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Re: Issue 2358 in lilypond: Patch: Allow music with layout instructions in output definitions.

2012-02-26 Thread lilypond

Updates:
Labels: Patch-review

Comment #4 on issue 2358 by d...@gnu.org: Patch: Allow music with layout  
instructions in output definitions.

http://code.google.com/p/lilypond/issues/detail?id=2358#c4

Patchy the autobot says: LGTM.


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Re: bug with tupletFullLength

2012-02-26 Thread Colin Hall

On Mon, Feb 27, 2012 at 02:12:06AM +0100, David Kastrup wrote:
 Colin Hall colingh...@gmail.com writes:
 
  On Sun, Feb 26, 2012 at 06:36:05PM +0100, Thomas Morley wrote:
  The following code gives a log warning:
  
  \version 2.15.30
  \new Staff {
 \set tupletFullLength = ##t
  %   \override TupletBracket #'full-length-to-extent = ##f
 \time 1/8
 \times 2/3 { c'16 c' c' }
  \mark 123456789
  }
  
  log:
  warning: Found infinity or nan in output. Substituting 0.0
  
  If the mark contains less than 8 characters the warning disappears.
  Same, when commenting in \override TupletBracket #'full-length-to-extent = 
  ##f
  
  Compiles without warning using 2.12.3
  
 
  Thanks for the bug report, Thomas, but I'm not sure that I should
  create an issue tracker for this.
 
  As far as I can tell you are reporting that 2.15.30 gives a warning
  and 2.12.3 does not.
 
  Do 2.15.30 and 2.12.3 both give good typeset output?
 
  In that case, I think the difference in behaviour is not a bug, but
  just a change in the way the software handles a particular case.
 
  Anyone from bug squad or dev care to comment?
 
 The warning describes a problem with data generated internally, not a
 problem with the user input.  This is definitely a bug.  It is not
 necessarily a regression since it is conceivable that 2.12.3 just did
 not diagnose the problematic situation.  So it will require some
 analysis by a developer to decide whether this is also a regression.

Thanks for the prompt feedback, David and Graham. I'll enter it as a bug.

Cheers,
Colin.

-- 

Colin Hall

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Issue 2362 in lilypond: bug with tupletLengthFull

2012-02-26 Thread lilypond

Status: Accepted
Owner: 
Labels: Type-Defect

New issue 2362 by colingh...@gmail.com: bug with tupletLengthFull
http://code.google.com/p/lilypond/issues/detail?id=2362

Reported by Thomas Morley:

http://lists.gnu.org/archive/html/bug-lilypond/2012-02/msg01081.html
http://article.gmane.org/gmane.comp.gnu.lilypond.bugs/33977

Original post from Thomas follows:

The following code gives a log warning:

\version 2.15.30
\new Staff {
   \set tupletFullLength = ##t
%   \override TupletBracket #'full-length-to-extent = ##f
   \time 1/8
   \times 2/3 { c'16 c' c' }
\mark 123456789
}

log:
warning: Found infinity or nan in output. Substituting 0.0

If the mark contains less than 8 characters the warning disappears.
Same, when commenting in \override TupletBracket #'full-length-to-extent =  
##f


Compiles without warning using 2.12.3

Cheers,
  Harm




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Re: bug with tupletFullLength

2012-02-26 Thread Colin Hall
On Mon, Feb 27, 2012 at 02:12:06AM +0100, David Kastrup wrote:
 Colin Hall colingh...@gmail.com writes:
 
  On Sun, Feb 26, 2012 at 06:36:05PM +0100, Thomas Morley wrote:
  The following code gives a log warning:
  
  \version 2.15.30
  \new Staff {
 \set tupletFullLength = ##t
  %   \override TupletBracket #'full-length-to-extent = ##f
 \time 1/8
 \times 2/3 { c'16 c' c' }
  \mark 123456789
  }
  
  log:
  warning: Found infinity or nan in output. Substituting 0.0
  
  If the mark contains less than 8 characters the warning disappears.
  Same, when commenting in \override TupletBracket #'full-length-to-extent = 
  ##f
  
  Compiles without warning using 2.12.3
  
 
  Thanks for the bug report, Thomas, but I'm not sure that I should
  create an issue tracker for this.
 
  As far as I can tell you are reporting that 2.15.30 gives a warning
  and 2.12.3 does not.
 
  Do 2.15.30 and 2.12.3 both give good typeset output?
 
  In that case, I think the difference in behaviour is not a bug, but
  just a change in the way the software handles a particular case.
 
  Anyone from bug squad or dev care to comment?
 
 The warning describes a problem with data generated internally, not a
 problem with the user input.  This is definitely a bug.  It is not
 necessarily a regression since it is conceivable that 2.12.3 just did
 not diagnose the problematic situation.  So it will require some
 analysis by a developer to decide whether this is also a regression.

I've created a new issue tracker 2362 for this bug, Thomas. Thanks again for 
the bug report.

http://code.google.com/p/lilypond/issues/detail?id=2362

Cheers,
Colin.

-- 

Colin Hall

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Re: Issue 2337 in lilypond: Endless Loop

2012-02-26 Thread lilypond

Updates:
Labels: -Patch-countdown Patch-push

Comment #10 on issue 2337 by colinpkc...@gmail.com: Endless Loop
http://code.google.com/p/lilypond/issues/detail?id=2337

Counted down to 20120226, please push


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Re: Issue 2343 in lilypond: Faulty file-naming when outputting multiple \books

2012-02-26 Thread lilypond

Updates:
Labels: -Patch-countdown Patch-push

Comment #11 on issue 2343 by colinpkc...@gmail.com: Faulty file-naming when  
outputting multiple \books

http://code.google.com/p/lilypond/issues/detail?id=2343

Counted down to 20120226, please push.  If David wants to rename the  
variables, then I would guess that a test with Patchy would be sufficient.



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Re: Issue 2318 in lilypond: kievan notation contexts should not contain time_signature_engraver

2012-02-26 Thread lilypond

Updates:
Labels: -Patch-countdown Patch-push

Comment #10 on issue 2318 by colinpkc...@gmail.com: kievan notation  
contexts should not contain time_signature_engraver

http://code.google.com/p/lilypond/issues/detail?id=2318

Counted down to 20120226, please push


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Re: Issue 2246 in lilypond: beaming in 3/4 - a setting to not beam 3 eights against the beat.

2012-02-26 Thread lilypond

Updates:
Labels: -Patch-countdown Patch-push

Comment #16 on issue 2246 by colinpkc...@gmail.com: beaming in 3/4 - a  
setting to not beam 3 eights against the beat.

http://code.google.com/p/lilypond/issues/detail?id=2246

Counted down to 20120226, please push


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convert musicxml from regression testing gives errors

2012-02-26 Thread Thomas Spuhler
This was created with version 2.15.30

$ musicxml2ly lily-1f180798.xml 
musicxml2ly: Reading MusicXML from lily-1f180798.xml ...
Traceback (most recent call last):
  File /usr/bin/musicxml2ly, line 2984, in module
main()
  File /usr/bin/musicxml2ly, line 2979, in main
voices = convert (filename, options)
  File /usr/bin/musicxml2ly, line 2880, in convert
tree = read_musicxml (filename, options.compressed, options.use_lxml)
  File /usr/bin/musicxml2ly, line 2871, in read_musicxml
return read_xml (io_object, use_lxml)
  File /usr/bin/musicxml2ly, line 2823, in read_xml
doc = minidom.parse(io_object)
  File /usr/lib64/python2.7/xml/dom/minidom.py, line 1914, in parse
return expatbuilder.parse(file)
  File /usr/lib64/python2.7/xml/dom/expatbuilder.py, line 924, in parse
result = builder.parseFile(fp)
  File /usr/lib64/python2.7/xml/dom/expatbuilder.py, line 207, in parseFile
parser.Parse(buffer, 0)
xml.parsers.expat.ExpatError: syntax error: line 1, column 49



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Re: Issue 2337 in lilypond: Endless Loop

2012-02-26 Thread lilypond


Comment #11 on issue 2337 by benko@gmail.com: Endless Loop
http://code.google.com/p/lilypond/issues/detail?id=2337

would someone please push for me?


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Re: Issue 2337 in lilypond: Endless Loop

2012-02-26 Thread lilypond

Updates:
Status: Fixed
Labels: -Patch-push Fixed_2_15_31

Comment #12 on issue 2337 by d...@gnu.org: Endless Loop
http://code.google.com/p/lilypond/issues/detail?id=2337

Pushed as 9ef93a7de18000749c30b541f618379bc292aae0 to staging


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Re: Issue 2349 in lilypond: Patch: Removes transparents in TabVoice and replaces with false stencil

2012-02-26 Thread lilypond


Comment #7 on issue 2349 by mts...@gmail.com: Patch: Removes transparents  
in TabVoice and replaces with false stencil

http://code.google.com/p/lilypond/issues/detail?id=2349

The only test that may change is tablature-full-notation, which would in  
theory have tighter spacing if there were transparent grobs above the staff  
that are now stencil-less.



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Re: Issue 2343 in lilypond: Faulty file-naming when outputting multiple \books

2012-02-26 Thread lilypond

Updates:
Status: Fixed_2_15_31
Labels: -Patch-push Fixed_2_15_31

Comment #12 on issue 2343 by d...@gnu.org: Faulty file-naming when  
outputting multiple \books

http://code.google.com/p/lilypond/issues/detail?id=2343

Pushed as c37c6f39d18274ccac28ed42559681ea271cc496 to staging.  It fixes an  
existing bug while keeping the documented interfaces, and I don't see that  
we have a good redesign of the structure of output definitions and books  
just lurking around the corner where this would be a nicer fit.


As long as \midi is not tied into books at all, the proposed redesigns so  
far don't really address the underlying design discrepancies.



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Re: Issue 2318 in lilypond: kievan notation contexts should not contain time_signature_engraver

2012-02-26 Thread lilypond


Comment #11 on issue 2318 by janek.li...@gmail.com: kievan notation  
contexts should not contain time_signature_engraver

http://code.google.com/p/lilypond/issues/detail?id=2318

Aleksandr, please send me final patch created with git format-patch for  
pushing.



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Re: complex-beam

2012-02-26 Thread Janek Warchoł
On Mon, Feb 27, 2012 at 1:02 AM, Carl Sorensen c_soren...@byu.edu wrote:
 On 2/26/12 2:10 AM, David Bobroff bobr...@centrum.is wrote:

I'm looking for a way to achieve this beaming pattern:

http://notendur.centrum.is/~bobroff/lily/complex-beam.png

Can LilyPond do this?  I suspect I'll have to use a combination of
subdivideBeams and stemRightBeamCount/stemLeftBeamCount.  Is there a
known solution?

 Lilypond does not currently do second-level beam subdivisions.

 Please add this as a feature request.  I have been looking for a good
 example of what it means to have multiple subdivision.

Meanwhile you can take inspiration from this snippet - maybe it'll help you:

\relative c'' {
  c32[ c

   %% WARNING: #'beaming is written, so this
   %% property can not be shared between objects. Always use
   %%  \once.
   %%

   \once \override Stem
   #'beaming = #(cons (list   1 2) (list 0 2 4))
   c
   \once \override Stem
   #'beaming = #(cons (list 0 2 4) (list 0 1 4))
   c c c]
}

HTH,
Janek

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Re: Issue 2360 in lilypond: Scheme sandbox fails to load readline module

2012-02-26 Thread lilypond


Comment #1 on issue 2360 by d...@gnu.org: Scheme sandbox fails to load  
readline module

http://code.google.com/p/lilypond/issues/detail?id=2360

On Ubuntu, I have it provided with
guile-1.8-libs: /usr/lib/libguilereadline-v-17.so

I will try commenting it out in the sandbox and suggest putting it into the  
~/.guile config file (where it hopefully will get picked up also by  
LilyPond).



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