Clearify ending of hairpins at bar line in NR (issue 301550043 by address@hidden)

[thomasmorley65]

Reviewers: ,

Description:
Clearify ending of hairpins at bar line in NR

Please review this at https://codereview.appspot.com/301550043/

Affected files (+4, -1 lines):
  M Documentation/notation/expressive.itely


Index: Documentation/notation/expressive.itely
diff --git a/Documentation/notation/expressive.itely  
b/Documentation/notation/expressive.itely
index  
60f0cc66c0413989d6ca9a6b5f119ed4612dd531..8c7bfe4b7f0f0e88fdab22d358a996db4514bd0e  
100644
--- a/Documentation/notation/expressive.itely
+++ b/Documentation/notation/expressive.itely
@@ -304,7 +304,8 @@ or @notation{decrescendo} mark, it will end at the  
centre of the note
 that has the next @code{\<} or @code{\>} assigned to it.  The next
 hairpin will then start at the right edge of the same note
 instead of the usual left edge had it been terminated with @code{\!}
-before.
+before.  A hairpin ending on a downbeat stops at the bar line immediately
+preceding.

 @lilypond[verbatim,quote]
 \relative {
@@ -446,6 +447,8 @@ items such as text scripts, text spanners, and piano  
pedal marks.

 @snippets

address@hidden hairpins at bar lines
+
 @lilypondfile[verbatim,quote,texidoc,doctitle]
 {setting-hairpin-behavior-at-bar-lines.ly}