Re: oddHeaderMarkup

[Jean Abou Samra]

Le dimanche 19 mars 2023 à 03:00 +0200, Dimitri Sykias a écrit :

Lilypond v. “2.24.1”. I use “oddHeaderMarkup” and “evenHeaderMarkup”. I want to change the font size of header, but “\fontsize #-1.0” does nothing. How can I achieve this? Thanks!

oddHeaderMarkup = \markup
  \fill-line {
    " "
    \on-the-fly #part-not-first-page \fontsize #-1.0 \fromproperty #'header:subtitle
    \if \should-print-page-number \fromproperty #'page:page-number-string
  }
  evenHeaderMarkup = \markup
  \fill-line {
    \if \should-print-page-number \fromproperty #'page:page-number-string
    \on-the-fly #part-not-first-page \fontsize #-1.0 \fromproperty #'header:subtitle
    " "
  }

For me, this works just fine:

\version "2.24.1"

\paper {
  oddHeaderMarkup = \markup
    \fill-line {
      " " 
      \unless \on-first-page-of-part \fontsize #-1 \fromproperty #'header:subtitle
      \if \should-print-page-number \fromproperty #'page:page-number-string
    }
  evenHeaderMarkup = \markup
    \fill-line { 
      \if \should-print-page-number \fromproperty #'page:page-number-string
      \unless \on-first-page-of-part \fontsize #-1 \fromproperty #'header:subtitle
      " "
    }
}


\header {
  subtitle = "ABC"
}

{ c' \pageBreak c' }

Note that in the example you give, you are mixing 2.22 syntax (\on-the-fly #part-not-first-page, which should be \on-the-fly #not-part-first-page by the way) with 2.24 syntax (\if \should-print-page-number).

Regards,

Jean

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