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Re: LilyPond 2.7.38 released, final release candidate


From: Erik Sandberg
Subject: Re: LilyPond 2.7.38 released, final release candidate
Date: Mon, 13 Mar 2006 14:53:27 +0100
User-agent: KMail/1.8.3

On Saturday 11 March 2006 00.11, Han-Wen Nienhuys wrote:
> Hello!
>
> I've just finished lilypond 2.7.38. This is likely to be the last
> release candidate before we release 2.8, so report any bugs that you
> might find.

As the bug meister, it's my obligation to pester you about some remaining 
issues, which look critical to me. None of them happens in 2.6:

- Bar numbers are right-aligned to bar lines. See bugs/bar-number-breathe.ly.
- staff lines are a few pts too short
- Staff.instrument markup is misaligned when \center-align is used
- \voiceOne incorrectly displaces rests vertically
- too much space to the left of accidentals.
- lilypond-book doesn't handle latex's \input command.

The attached messages contain small examples of each bug, apart from the first 
one.

-- 
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/
--- Begin Message --- Subject: Re: Graphic 'microscopic' bug Date: Wed, 1 Mar 2006 21:47:30 +0100 User-agent: KMail/1.8.3
On Monday 27 February 2006 11.55, Jordi Nadal wrote:
> In a score staff lines doesn't cover the left vertical bar. Yes, this bug
> is very minor, but wasn't present in 2.6.

confirmed, critical bug.

\version "2.7.36"

\layout{ragged-right=##t}

\new StaffGroup <<
\new Staff c''4
\new Staff c''4
>>

-- 
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/


--- End Message ---
--- Begin Message --- Subject: Re: instrument name misalignment Date: Wed, 1 Mar 2006 11:39:19 +0100 User-agent: KMail/1.8.3
On Wednesday 01 March 2006 03.34, liang seng wrote:
> Hi, but this doesn't happen in previous versions (2.7.29), where regardless
> of how many lines an instrument name has per staff using center-align, they
> are always vertically aligned with other instrument names from different
> staves of the same system. Meaning that using the same source file, the
> output comes out fine if you use at least 2.7.29.

Right, it's a bug (and it doesn't happen in 2.6 either, so it's critical).

I condensed the bug further:

\version "2.7.36"
\layout{ragged-right=##t}
<<
\relative \new Staff {
  \set Staff.instrument =\markup {
     \center-align { \line { "aabbccddeeff" } } } 
  R1 
}
\relative \new Staff {
  \set Staff.instrument =\markup {
     \center-align { \line { "abcdef" } } } 
  R1 
}
\relative \new Staff {
  \set Staff.instrument =\markup {
     \center-align { \line { "abc" } } } 
  R1 
}
>>

-- 
Erik


--- End Message ---
--- Begin Message --- Subject: Re: Manual rests and polyphonic music Date: Tue, 7 Mar 2006 10:06:34 +0100 User-agent: KMail/1.8.3
On Monday 06 March 2006 16.45, Carlo Fiorini wrote:
> In Lilypond 2.7.x (under Windows XP Pro) position of manual rests in
> polyphonic music (one staff...) is wrong.

Confirmed; this doesn't happen 2.6 and is thus release-critical. Here's a 
further condensed version:

{
c''4\rest
\override Rest #'direction = #'1 c''4\rest
}

-- 
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/


--- End Message ---
--- Begin Message --- Subject: Re: Release-critical accidentals spacing bug Date: Tue, 7 Mar 2006 10:15:53 +0100 User-agent: KMail/1.8.3
Agreed, this looks like a release-critical bug (unless it's intentional?)
A slightly shorter example:
\layout{ragged-right=##t}
\relative {
e8[ dis e dis]
}

-- 
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/


--- End Message ---
--- Begin Message --- Subject: critical lilypond-book problems Date: Mon, 13 Mar 2006 13:40:33 +0100 User-agent: KMail/1.8.3
Hi,

lilypond-book incorrectly crashes when \input is encountered in an input LaTeX 
file.

I use the following input files:

%%%%%%%%% foo.lytex %%%%%%%%%%%%%5
\documentclass{article}
\begin{document}
\input{bar}
bla bla
\end{document}
%% eof

%%%%%%%%% bar.tex %%%%%%%%%%%%%
foo foo
%% eof

The command
'lilypond-book -o out/ foo.lytex'
or, just
'lilypond-book foo.lytex'
exits with:

lilypond-book (GNU LilyPond) 2.7.38
Reading report.lytex...
Running latex...This is e-TeX, Version 3.14159-2.1 (Web2C 7.4.5)
entering extended mode
(/tmp/tmpPksn8Y.tex
LaTeX2e <2001/06/01>
Babel <v3.7h> and hyphenation patterns for american, french, german, ngerman, 
b
ahasa, basque, catalan, croatian, czech, danish, dutch, finnish, greek, 
iceland
ic, irish, italian, latin, magyar, norsk, norsk, portuges, romanian, russian, 
s
lovak, slovene, spanish, swedish, turkish, ukrainian, nohyphenation, loaded.

(/usr/share/texmf/tex/latex/base/article.cls
Document Class: article 2001/04/21 v1.4e Standard LaTeX document class
(/usr/share/texmf/tex/latex/base/size10.clo))
No file tmpPksn8Y.aux.
textwidth=345.0pt
columnsep=10.0pt
(./tmpPksn8Y.aux) )
No pages of output.
Transcript written on tmpPksn8Y.log.
Dissecting...
Writing snippets...
All snippets are up to date...
Compiling report.tex...
Writing `report.tex'...
Processing include: bar
Traceback (most recent call last):
  File "/home/erik/lily/lilypond/scripts/out/lilypond-book", line 1754, in ?
    main ()
  File "/home/erik/lily/lilypond/scripts/out/lilypond-book", line 1708, in 
main
    chunks = do_file (file)
  File "/home/erik/lily/lilypond/scripts/out/lilypond-book", line 1650, in 
do_file
    chunks))
  File "/home/erik/lily/lilypond/scripts/out/lilypond-book", line 1645, in 
process_include
    return do_file (name)
  File "/home/erik/lily/lilypond/scripts/out/lilypond-book", line 1566, in 
do_file
    input_fullname = os.read_pipe ('kpsewhich ' + input_filename).read()[:-1]
AttributeError: 'module' object has no attribute 'read_pipe'


-- 
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/

--- End Message ---

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