Hi Eric, 2008/7/7 Eric Knapp <[EMAIL PROTECTED]>: > I have one more piece of the puzzle to solve. How do you translate > this markup command into scheme? > > \draw-line #'(4 . 4)
#:draw-line '(4 . 4) or #:draw-line (cons 4 4) > Some of the markup commands call for pairs of numbers. I can't find > any docs for how the pairs are coded in scheme. '(4 . 4) is a Scheme pair; the hash sign tells LilyPond's parser that there's some Scheme code coming up. There's a short tutorial here, http://lilypond.org/doc/v2.11/Documentation/user/lilypond-learning/Scheme-tutorial#Scheme-tutorial, which explains how Scheme data types are used in LilyPond. BTW, it's an unnecessary complication to use Scheme markup syntax for simple 'text overrides; you'll find it much easier if you stick to LilyPond's standard \markup usage. For example: headXinD = { \once \override NoteHead #'stencil = #ly:text-interface::print \once \override NoteHead #'text = \markup { \combine \halign #-0.7 \draw-circle #0.85 #0.2 ##f \musicglyph #"noteheads.s2cross" } } Regards, Neil _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-user
