Re: Issue 1129 in lilypond: Font styles return to default when font size changed

[lilypond]

Comment #5 on issue 1129 by jworlton: Font styles return to default when  
font size changed
http://code.google.com/p/lilypond/issues/detail?id=1129

This bug also appears *without* the change to the font tree:

\version "2.13.26"
\score {
 <<
    \new Voice = "cantus" { \clef "G_8" c8  d e f  }
    \new Lyrics
       \lyricsto "cantus" { \lyricmode { Al -- le -- lu -- ia.     } }
  >>
  \layout { }
}

%%%%%%%%%%%%%   Bigger Score - inadvertedly get default font

\score {
 <<
    \new Voice = "cantus" { \clef "G_8" c8  d e f  }
    \new Lyrics
       \lyricsto "cantus" { \lyricmode { Al -- le -- lu -- ia.     } }
  >>
  \layout {
  #(layout-set-staff-size 30)
  }
}