cleanup. Separate into internal

[lilypond.git] / Documentation / topdocs / NEWS.texi

diff --git a/Documentation/topdocs/NEWS.texi b/Documentation/topdocs/NEWS.texi
index 0ca5c7bb2e86925ec6c622bea5670ffef38c208e..10987a00197ebfa6c756af8dd1e50bdb1ef187a7 100644 (file)
--- a/Documentation/topdocs/NEWS.texi
+++ b/Documentation/topdocs/NEWS.texi
@@ -17,6 +17,54 @@ Version 2.1.13
 @end ignore
 
 @itemize @bullet
+
+@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{Lyrics} context has been removed. Lyrics should only
+be constructed in @code{LyricsVoice}.
+
+@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}
+@end example
+
 @item The ergonomic syntax of @code{\markup} now has an equivalent in
 Scheme. The @code{markup*} macro creates such objects; the following
 two markup commands are equivalent:
@@ -35,8 +83,8 @@ 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.
 
-Be warned that a DOS attack using Guile, @TeX{} or PostScript is
-rather easy.
+Warning: this does not protect against denial-of-service attacks using
+Guile, @TeX{} or PostScript.
 
 (This feature is still experimental.)
 
@@ -52,7 +100,7 @@ sizes.
 @item A  more cleanly constructed part combiner has been installed.
 It is more robust and less buggy. The part-combiner can be used with
 @example
-  \newpartcombine @var{mus1} @var{mus2}
+  \partcombine @var{mus1} @var{mus2}
 @end example
 
 @noindent
@@ -218,7 +266,7 @@ 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.