X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Documentation%2Fsnippets%2Fusing-ly-grob-object-to-access-grobs-with--tweak.ly;h=c2e468501521a9c768dd4a8745367e5adfe3dc76;hb=13da8b2;hp=69eaf2e5970d363d9e8dde1c02483af91e27d804;hpb=84b8bdebe095fe005a330d26807449bf940867b0;p=lilypond.git

diff --git a/Documentation/snippets/using-ly-grob-object-to-access-grobs-with--tweak.ly b/Documentation/snippets/using-ly-grob-object-to-access-grobs-with--tweak.ly
index 69eaf2e597..c2e4685015 100644
--- a/Documentation/snippets/using-ly-grob-object-to-access-grobs-with--tweak.ly
+++ b/Documentation/snippets/using-ly-grob-object-to-access-grobs-with--tweak.ly
@@ -1,59 +1,18 @@
-% DO NOT EDIT this file manually; it is automatically
-% generated from Documentation/snippets/new
-% Make any changes in Documentation/snippets/new/
-% and then run scripts/auxiliar/makelsr.py
-%
-% This file is in the public domain.
-%% Note: this file works from version 2.14.0
-\version "2.14.0"
+%% DO NOT EDIT this file manually; it is automatically
+%% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
+%% This file is in the public domain.
+\version "2.17.6"
 
 \header {
-%% Translation of GIT committish: 6977ddc9a3b63ea810eaecb864269c7d847ccf98
-
-  texidoces = "
-
-Se puede acceder @qq{lateralmente} a algunos grobs desde dentro de la
-función de callback de otro grob.  Éstos se encuentran relacionados
-normalmente como @qq{layout objects} (objetos de presentación) en la
-sección @qq{Internal properties} (propiedades internas) de un
-interface de grob.  Se usa la función @code{ly:grob-object} para
-acceder a estos grobs.
-
-
-Se presentan más abajo como ejemplo algunas formas de addecer a grobs
-desde dentro de una función de callback de NoteHead, pero la técnica
-no se limita a las cabezas de nota.  Sin embargo, la función de
-callback de NoteHead es especialmente importante, porque es la función
-de callback implícita que utiliza la instrucción @code{\\tweak}.
-
-
-La función de ejemplo que se define abajo (\"display-grobs\") no es
-probablemente tan útil, pero muestra que se está accediendo
-efectivamente a los grobs.
-
-
-Salida de ejemplo de la consola:
-
-
-@example
---------------------
-#-Grob Accidental -
-#-Grob Arpeggio -
-#-Grob Stem -
-@end example
-
-
-"
-
-  doctitlees = "Utilizar ly:grob-object para acceder a los grobs con \\tweak"
-
-
-  lsrtags = "tweaks-and-overrides"
+  lsrtags = "devel, scheme-language, tweaks-and-overrides"
 
   texidoc = "
 Some grobs can be accessed @qq{laterally} from within another grob's
-callback.  These are usually listed as @qq{layout objects} in the
-@qq{Internal properties} section of a grob-interface.  The function
+callback. These are usually listed as @qq{layout objects} in the
+@qq{Internal properties} section of a grob-interface. The function
 @code{ly:grob-object} is used to access these grobs.
 
 
@@ -71,19 +30,14 @@ accessed.
 Example console output:
 
 
-@example
---------------------
-#-Grob Accidental -
-#-Grob Arpeggio -
-#-Grob Stem -
-@end example
+-------------------- #-Grob Accidental - #-Grob Arpeggio - #-Grob Stem -
+
 
 
 "
   doctitle = "Using ly:grob-object to access grobs with \\tweak"
 } % begin verbatim
 
-
 #(define (notehead-get-accidental notehead)
    ;; notehead is grob
    (ly:grob-object notehead 'accidental-grob))
@@ -107,17 +61,17 @@ Example console output:
    (let ((accidental (notehead-get-accidental notehead))
          (arpeggio (notehead-get-arpeggio notehead))
          (stem (notehead-get-stem notehead)))
-     (format #t "~2&~a\n" (make-string 20 #\-))
+     (format (current-error-port) "~2&~a\n" (make-string 20 #\-))
      (for-each
-      (lambda (x) (format #t "~a\n" x))
+      (lambda (x) (format (current-error-port) "~a\n" x))
       (list accidental arpeggio stem))))
 
 \relative c' {
   %% display grobs for each note head:
-  %\override NoteHead #'before-line-breaking = #display-grobs
+  %\override NoteHead.before-line-breaking = #display-grobs
   <c
   %% or just for one:
-  \tweak #'before-line-breaking #display-grobs
+  \tweak before-line-breaking #display-grobs
   es
   g>1\arpeggio
 }