Issue 1353 in lilypond: chordnames may move erratically on the page on OSX 10.6

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Defect Priority-High OpSys-OSX

New issue 1353 by address@hidden: chordnames may move  
erratically on the page on OSX 10.6
http://code.google.com/p/lilypond/issues/detail?id=1353

Compiling the following input on mac OSX 10.6 successively yields erratic  
output: the placement of the chord names changes on each compile.
\version "2.13.35"

RH = \relative c'' {
    \repeat unfold 30 { a8 a a a }
}

LH = {
   \clef bass
   \repeat unfold 30 { a8 a a a }
}

\score {
   \new PianoStaff
   <<
    \chords { f1*5 bes :m }
    \new Staff  \RH
    \new Staff  \LH
   >>
}

The full terminal output is included here:
22:03:15 jamesbailey lilypond snippets:lilydev --png -o chords_compile_1  
chords.ly
GNU LilyPond 2.13.36
Processing `chords.ly'
Parsing...
Interpreting music... [8][16][16]
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
Layout output to `chords_compile_1.ps'...
Converting to PNG...
*** Warning: GenericResourceDir doesn't point to a valid resource directory.
               the -sGenericResourceDir=... option can be used to set this.


success: Compilation successfully completed
22:03:57 jamesbailey lilypond snippets:lilydev --png -o chords_compile_2  
chords.ly
GNU LilyPond 2.13.36
Processing `chords.ly'
Parsing...
Interpreting music... [8][16][16]
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
programming error: insane spring min_distance requested, ignoring it
continuing, cross fingers
Layout output to `chords_compile_2.ps'...
Converting to PNG...
*** Warning: GenericResourceDir doesn't point to a valid resource directory.
               the -sGenericResourceDir=... option can be used to set this.


success: Compilation successfully completed
22:04:12 jamesbailey lilypond snippets:lilydev --png -o chords_compile_3  
chords.ly
GNU LilyPond 2.13.36
Processing `chords.ly'
Parsing...
Interpreting music... [8][16][16]
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
Layout output to `chords_compile_3.ps'...
Converting to PNG...
*** Warning: GenericResourceDir doesn't point to a valid resource directory.
               the -sGenericResourceDir=... option can be used to set this.


success: Compilation successfully completed
22:04:24 jamesbailey lilypond snippets:lilydev --png -o chords_compile_4  
chords.ly
GNU LilyPond 2.13.36
Processing `chords.ly'
Parsing...
Interpreting music... [8][16][16]
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
Layout output to `chords_compile_4.ps'...
Converting to PNG...
*** Warning: GenericResourceDir doesn't point to a valid resource directory.
               the -sGenericResourceDir=... option can be used to set this.


success: Compilation successfully completed
22:04:32 jamesbailey lilypond snippets:lilydev --png -o chords_compile_5  
chords.ly
GNU LilyPond 2.13.36
Processing `chords.ly'
Parsing...
Interpreting music... [8][16][16]
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
Layout output to `chords_compile_5.ps'...
Converting to PNG...
*** Warning: GenericResourceDir doesn't point to a valid resource directory.
               the -sGenericResourceDir=... option can be used to set this.


success: Compilation successfully completed
22:04:47 jamesbailey lilypond snippets:lilydev --png -o chords_compile_6  
chords.ly
GNU LilyPond 2.13.36
Processing `chords.ly'
Parsing...
Interpreting music... [8][16][16]
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
Layout output to `chords_compile_6.ps'...
Converting to PNG...
*** Warning: GenericResourceDir doesn't point to a valid resource directory.
               the -sGenericResourceDir=... option can be used to set this.


success: Compilation successfully completed


Attachments:
        chords_compile_1.png  24.8 KB
        chords_compile_2.png  24.8 KB
        chords_compile_3.png  24.7 KB
        chords_compile_4.png  24.8 KB
        chords_compile_5.png  24.8 KB
        chords_compile_6.png  24.8 KB