X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Documentation%2Fsnippets%2Fchanging-time-signatures-inside-a-polymetric-section-using--scaledurations.ly;h=6b37d262db98c34fbe131cbbdd8afed7e935085b;hb=74cbe8bda3ed399631fac1fff7abee12ccc2ab5a;hp=d49857c542c67e0cf927a17c2b2300a296c95205;hpb=5b1f3adfe5e3561eaa0f9440e0697054084b7107;p=lilypond.git

diff --git a/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly b/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
index d49857c542..6b37d262db 100644
--- a/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
+++ b/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
@@ -1,20 +1,27 @@
-% 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 2.15.17
-\version "2.16.0"
+%% DO NOT EDIT this file manually; it is automatically
+%% generated from LSR http://lsr.di.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 "2.18.0"
 
 \header {
-  lsrtags = "workaround, contexts-and-engravers, contemporary-notation, rhythms"
+  lsrtags = "contemporary-notation, contexts-and-engravers, rhythms, workaround"
 
+  texidoc = "
+The @code{measureLength} property, together with
+@code{measurePosition}, determines when a bar line is needed.  However,
+when using @code{\\scaleDurations}, the scaling of durations makes it
+difficult to change time signatures.  In this case,
+@code{measureLength} should be set manually, using the
+@code{ly:make-moment} callback.  The second argument must be the same
+as the second argument of @code{\\scaleDurations}.
+
+"
   doctitle = "Changing time signatures inside a polymetric section using \\scaleDurations"
 } % begin verbatim
 
-
-
 \layout {
   \context {
     \Score
@@ -32,10 +39,10 @@
   \new Staff {
     \scaleDurations 8/5 {
       \time 6/8
-      \set Timing.measureLength = #(ly:make-moment 6 5)
+      \set Timing.measureLength = #(ly:make-moment 6/5)
       b8 b b b b b
       \time 2/4
-      \set Timing.measureLength = #(ly:make-moment 4 5)
+      \set Timing.measureLength = #(ly:make-moment 4/5)
       b4 b
     }
   }