X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Documentation%2Ftopdocs%2FNEWS.texi;h=97bccdc2c6a7ef9d81d73e9455effda922be3a3f;hb=f459e523e2df1d26a854b4ff1e1d2f18189a7287;hp=d5f708864b01a7e86ce7150b06b1f87e518b19fe;hpb=ef8093ad63c7a00a169cf88d71368b204dd65655;p=lilypond.git

diff --git a/Documentation/topdocs/NEWS.texi b/Documentation/topdocs/NEWS.texi
index d5f708864b..97bccdc2c6 100644
--- a/Documentation/topdocs/NEWS.texi
+++ b/Documentation/topdocs/NEWS.texi
@@ -18,8 +18,105 @@ Version 2.1.13
 
 @itemize @bullet
 
-@item The automatic staff changer was internally rewritten. The new
-syntax  for this  is
+@item Notes can  be excluded from auto-beaming, by  marking them with
+@code{\noBeam}:
+@example
+  c8 c \noBeam c c 
+@end example
+
+@noindent
+will print two separate eighth notes, and two beamed notes.
+
+@item  Translators and contexts have been split. The result of this
+internal cleanup is that @code{Score} no longer is the top context;
+@code{Score} is contained in the @code{Global} context. Consequently,
+it is possible to tweak @code{Score} as follows:
+
+@example
+  \context Score \with @{
+    @dots{}
+  @}
+@end example
+
+@item The number of staff lines  in Tablature notation is now
+automatically deduced from the @code{stringTunings} property.
+
+@item The program reference has been cleaned up and revised.
+
+@item The syntax for setting properties has been simplified:
+the following table lists the differences:
+
+@example
+      (old)                           (new)
+
+\property A.B = #C                \set A.B = #C
+\property A.B \unset              \unset A.B
+\property A.B \set #C = #D        \override A.B #C = #D 
+\property A.B \override #C = #D   (removed)
+\property A.B \revert #C          \revert A.B #C
+@end example
+
+Furthermore, if @code{A} is left out, the bottommost context is used
+by default.  In other words, it is no longer necessary to explicitly
+mention @code{Voice}, @code{Lyrics} or @code{ChordNames}. 
+
+Old:
+
+@example
+   \property Voice.autoBeaming = ##f
+   \property Staff.TimeSignature \set #'style = #'C
+@end example
+
+New:
+
+@example
+   \set autoBeaming = ##f
+   \override Staff.TimeSignature #'style = #'C
+@end example
+
+
+@item Tweaks  made with @code{\override} and @code{\revert} no longer
+hide tweaks at higher context levels.
+
+@item Melismata in lyrics are also properly handled  in the MIDI output.
+
+@item The lilypond-book script has been rewritten.
+It is shorter, cleaner and faster.  The special construct
+@code{mbinclude} has been removed, plain @code{@@include} or
+@code{\input} can be used now.
+
+@ignore
+It now supports
+running convert-ly on the lilypond snippets like so:
+@example
+    lilypond-book --filter='convert-ly --from=2.0.0' my-book.tely
+@end example
+@end ignore
+
+@item The @code{LyricsVoice} context has been removed. Lyrics should only
+be constructed in @code{Lyrics}.
+
+@item The @code{Thread} context has been removed. Note heads and rests
+are now constructed at @code{Voice} level.
+
+@item  Harmonic notes can now be entered as
+
+@example
+   <c' g''\harmonic>
+@end example
+
+@item Drum notation is now supported  as a regular feature:
+percussion may be entered in @code{\drums} mode, and printed or
+performed in a @code{DrumStaff} context:
+
+@example
+  \score @{
+    \drums \new DrumStaff @{ hihat4 cowbell8 @}
+  @}
+@end example
+
+@item The automatic staff changer was internally rewritten. As a
+result, the syntax has been simplified as well:
 
 @example
   \autochange @var{the music}
@@ -43,7 +140,7 @@ PostScript file output is disallowed, and lilypond-bin is invoked with
 @code{--safe-mode}, the user's Guile expressions are evaluated in a
 safe environment and file inclusion is not allowed.
 
-Warning: this does protect against denial-of-service attacks using
+Warning: this does not protect against denial-of-service attacks using
 Guile, @TeX{} or PostScript.
 
 (This feature is still experimental.)
@@ -100,8 +197,8 @@ setting staff sizes. Both are demonstrated in this fragment:
 
 
 @noindent
-Both have  the same effect on the global layout  of a
-piece. Similarly, the paper size may be changed as follows
+Both have the same effect on the global layout of a piece. Similarly,
+the paper size may be changed as follows
 
 @example
   #(set-paper-size "a4")
@@ -226,7 +323,7 @@ the desired size. As a side-effect, there are now no longer
 limitations in using smaller fonts (eg. grace notes) at small staff
 sizes.
 
-@item The appearance of stem tips is now also engraved with rounded corners.
+@item Stem tips are now also engraved with rounded corners.
 
 @item
 The placement of accidentals on chords and ledgered notes is improved.