Hello, A Microsoft security update prevents me from using Lilypond's OpenType Century Schoolbook L. I need to use an alternative for Lyrics and Tab numbers. I replaced the default fonts with the following from section 1.8.3 in the Notation Reference:
Which is great. However, if I remove myStaffSize=#20 and ( / myStaffSize 20 ) it gets the error message:
C:/Documents and Settings/Dad/Desktop/musicPages/guitarTwinkle.ly:17:9: error: GUILE signaled an error for the _expression_ beginning here
# (define fonts
Is there a simple answer for why the extra lines allow it to work?