%% Generated by lilypond-book.py %% Options: [alt=[image of music],printfilename,indent=0\mm,texidoc,line-width=160\mm] \include "lilypond-book-preamble.ly" % **************************************************************** % Start cut-&-pastable-section % **************************************************************** \paper { #(define dump-extents #t) indent = 0\mm line-width = 160\mm force-assignment = #"" line-width = #(- line-width (* mm 3.000000)) } \layout { } % **************************************************************** % ly snippet: % **************************************************************** \sourcefilename "/home/lilydev/vc/gub/target/linux-x86/src/lilypond-localhost--home-lilydev-vc-lilypond-master/input/regression/apply-context.ly" \sourcefileline 0 \version "2.12.0" \header { texidoc = "With @code{\\applyContext}, @code{\\properties} can be modified procedurally. Applications include: checking bar numbers, smart octavation. This example prints a bar-number during processing on stdout. " } \layout { ragged-right= ##t } \relative c'' { c1 c1 %% todo: should put something interesting in the .tex output. \applyContext #(lambda (tr) (ly:progress "\nWe were called in bar number ~a.\n" (ly:context-property tr 'currentBarNumber))) c1 c1 } % **************************************************************** % end ly snippet % ****************************************************************