(Scheme

procedures as properties): more doco on simple-closure and scheme
callbacks.
(Input variables and Scheme): use lilypond[verbatim], document
dummy statement.

diff --git a/Documentation/user/programming-interface.itely b/Documentation/user/programming-interface.itely
index e8eade873c07f4da080fae954103c99ba27cf10b..57b5d1da88ff8974e45c5cd11bb210acdfa8cf40 100644 (file)
--- a/Documentation/user/programming-interface.itely
+++ b/Documentation/user/programming-interface.itely
@@ -294,9 +294,9 @@ imported in a @code{\score} block by means of a second variable
 @code{twice}:
 
 @lilypond[verbatim]
-traLaLa = @{ c'4 d'4 @}
+traLaLa = { c'4 d'4 }
 
-%% deal with parser lookahead
+%% dummy action to deal with parser lookahead
 #(display "this needs to be here, sorry!")
 
 #(define newLa (map ly:music-deep-copy
@@ -304,7 +304,7 @@ traLaLa = @{ c'4 d'4 @}
 #(define twice
   (make-sequential-music newLa))
 
-@{ \twice @}
+{ \twice }
 @end lilypond
 
 Due to parser lookahead