Add info about rehearsal marks.

diff --git a/Documentation/user/advanced-notation.itely b/Documentation/user/advanced-notation.itely
index ad05abff27afb49a2a901632efe8f90c08fc4ffe..1c19f5c0a76f2d028a4bfb6eaed386a17082c530 100644 (file)
--- a/Documentation/user/advanced-notation.itely
+++ b/Documentation/user/advanced-notation.itely
@@ -842,6 +842,20 @@ You may use @code{format-mark-barnumbers}, @code{format-mark-box-barnumbers},
 and @code{format-mark-circle-barnumbers} to get bar numbers instead of
 incremented numbers or letters.
 
+Other styles of rehearsal mark can be specified manually
+
+@example
+\mark "A1"
+@end example
+
+@noindent
+@code{Score.markFormatter} does not affect marks specified in this manner.
+However, it is possible to apply a @code{\markup} to the string.
+
+@example
+\mark \markup@{ \box A1 @}
+@end example
+
 @cindex segno
 @cindex coda
 @cindex D.S al Fine
@@ -887,6 +901,8 @@ appears at that point in the music.
 
 @seealso
 
+This manual: @ref{Text marks}.
+
 Program reference: @internalsref{RehearsalMark}.
 
 Init files: @file{scm/@/translation@/-functions@/.scm} contains the