Line breaking error (no line breaking, just 1 staff runnig out of the pdf : (

[Pablo Cordal]

Hi everyone,

This issue never happened before, the automatic line breaking does not
work, so I get a long staff going out at the right side of the page. No
compiling errors...

What is wrong? This is my code (well a small piece of it)

\version "2.20.0"
#(ly:set-option 'midi-extension "midi")

\paper {
  ragged-bottom = ##t
  top-margin = 0\in
  left-margin = 0.2\in
  right-margin = 0.2\in

  % change default global staff size.
  myStaffSize = #20

  #(define fonts (make-pango-font-tree "Nimbus Sans" "Times New Roman"
"Luxi Mono" (/ myStaffSize 20)))
}

\score {
    <<
     \new Staff \with { \override TextScript.font-size = #-2 }
{
        \clef "bass"
        \tempo 4 = 120

<c e g>8 <c e g>8 <c e g>8~-> <c e g>1. <c e g>4->-.  <c e g>8 <c e g>8 <c
e g>8 <c e g>4. <c e g>4->-.

<c e g>1^\markup{"C"}

<e g c'>^\markup{\concat { "C" "/e"}}

<g c' e'>^\markup{\concat { "C" "/g"}}

<c g>^\markup{\concat { "C" \super "5" }}

<c e g a>^\markup{\concat { "C" \super "add6" }}

<e g a c'>^\markup{\concat { "C" \super "add6" "/e"}}

<c e g b>^\markup{\concat { "C" \super "maj7" }}

<c e g b d'>^\markup{\concat { "C" \super "maj9" }}

<c e g b d' f'>^\markup{\concat { "C" \super "maj9/11" }}

<c e g b d' f' a'>^\markup{\concat { "C" \super "maj9/11/13" }}

<c d g>^\markup{\concat { "C" \super "sus2" }}

<c f g>^\markup{\concat { "C" \super "sus4" }}

<c f g d'>^\markup{\concat { "C" \super "sus4(9)" }}

<c e g d'>^\markup{\concat { "C" \super "add9" }}

<c ees g>^\markup{"C-"}

<ees g c'>^\markup{\concat { "C-" "/e" \fontsize #-4 \flat}}

<g c' ees'>^\markup{\concat { "C-" "/g"}}

<c ees g a>^\markup{\concat { "C-" \super "add6" }}

<c ees g bes>^\markup{\concat { "C-" \super "7" }}


  }
 >>

\layout { indent = #0  }
\midi { }

}