@end ignore
@item
-Grob @code{OctavateEight} was renamed to @code{ClefModifier}.
-Related context properties were renamed from @code{xxxOctavationyyy}
-to @code{xxxTranspositionyyy}.
+There is now a new context type called @code{NullVoice} which, while not
+appearing in the printed output, can be used to align lyrics. This can
+be particularly convenient when used in parallel with a
+@code{\partcombine} construct.
+
+@lilypond[verbatim,quote]
+soprano = \relative c' { c e g c }
+alto = \relative c' { a c e g }
+verse = \lyricmode { This is my song }
+
+\score {
+ \new Staff <<
+ \partcombine \soprano \alto
+ \new NullVoice = "aligner" \soprano
+ \new Lyrics \lyricsto "aligner" \verse
+ >>
+ \layout {}
+}
+@end lilypond
+
@item
-Horizontal space is allowed for tempo and rehearsal marks,
-so that these marks do not overlap each other.
-A new command @code{\markLengthOff} turns this feature off.
-@lilypond[quote,relative=0]
+Several articulations can be put into a single variable or
+returned from an event function:
+
+@lilypond[verbatim,quote]
+sempreStacc = -. ^\markup \italic sempre
+\relative { c''4\sempreStacc c c c }
+@end lilypond
+
+@item
+The baseline of score markups is now taken from the reference
+point (usually the middle of the staff) of the first bottom system
+rather than the top of the bounding rectangle. The following
+@lilypond[verbatim,quote]
+\markup {
+ violin: \score { \new Staff { <g d' a' e''>1 }
+ \layout { indent=0 } } ,
+ cello: \score { \new Staff { \clef "bass" <c, g, d a> }
+ \layout { indent=0 } }
+}
+@end lilypond
+previously looked like
+@lilypond[quote]
+\markup {
+ violin: \general-align #Y #UP
+ \score { \new Staff { <g d' a' e''>1 }
+ \layout { indent=0 } } ,
+ cello: \general-align #Y #UP
+ \score { \new Staff { \clef "bass" <c, g, d a> }
+ \layout { indent=0 } }
+}
+@end lilypond
+without a reliable way to get both scores to line up.
+
+@item
+LilyPond no longer automatically infers a @samp{\defaultchild}
+context in a context definition with @samp{\accepts} clauses. Any
+context definition without an explicit or inherited
+@samp{\defaultchild} definition counts as a @samp{Bottom} context
+and will be eligible for rhythmic events and overrides without
+causing the implicit creation of other contexts. Be sure to
+specify a @samp{\defaultchild} for non-@samp{Bottom} contexts when
+defining them from scratch.
+
+@item
+There is now extensive support for both discant and bass accordion
+register symbols in the @samp{scm accreg} module, see
+@ruser{Accordion Registers}.
+@lilypond[verbatim,quote]
+#(use-modules (scm accreg))
+\new PianoStaff
+<<
+ \new Staff \relative
+ { \clef "treble" \discant "10"
+ r8 s32 f'[ bes f] s e[ a e] s d[ g d] s16 e32[ a]
+ \discant "121"
+ << { r16 <f bes> r <e a> r <d g> } \\
+ { d r a r bes r } >> |
+ <cis e a>1
+ }
+ \new Staff \relative
+ { \clef "treble" \freeBass "1"
+ r8 d'32 s16. c32 s16. bes32 s16. a32[ cis] s16
+ \clef "bass" \stdBass "Master"
+ << { r16 <f, bes d>^"b" r <e a c>^"am" r <d g bes>^"gm" |
+ <e a cis>1^"a" } \\
+ { d8_"D" c_"C" bes_"B" | a1_"A" }
+ >>
+ }
+>>
+@end lilypond
+
+@item
+New commands @code{markLengthOn} and @code{markLengthOff} control
+the allowance of horizontal space for tempo and rehearsal marks.
+
+@lilypond[quote,relative=2]
+\markLengthOn
\compressFullBarRests
-\tempo "Molto vivace" c''2 c'
+\tempo "Molto vivace" c2 c'
+\mark\default
+\tempo "Meno mosso" R1*16
\mark\default
+g,2 g
+\bar "||"
+\markLengthOff
+\tempo "Molto vivace" c2 c'
+\mark#1
\tempo "Meno mosso" R1*16
+\mark\default
+g,2 g
+@end lilypond
+
+@item
+Rehearsal marks at the beginning of a line are now placed to the right
+of the clef and key signature by default. As in previous versions, the
+@code{break-alignable-interface} controls the behavior.
+
+@lilypond[quote,relative=2]
+\set Score.barNumberVisibility = #all-bar-numbers-visible
+\set Timing.currentBarNumber = #72
+\bar"||" \time 3/4 \key e\major \mark#10 \tempo "Adagio" b2.
+@end lilypond
+
+@item
+Decimal numbers can now be written directly in music,
+without a hash sign. Together with the previous change
+in the way object properties are specified, the code to
+change the length of stems has changed from this:
+@example
+\override Stem #'length = #5.6
+e' f' g' a'
+@end example
+to this:
+@example
+\override Stem.length = 5.6
+e' f' g' a'
+@end example
+
+One has to write a digit on both sides of the dot -- values like
+@code{4.} or @code{-.3} are not allowed.
+
+Decimal fractions are also not accepted in @code{\chordmode}.
+
+@item
+A number of shorthands like @code{(}, @code{)}, @code{|},
+@code{[}, @code{]}, @code{~}, @code{\(}, @code{\)} and others can
+now freely be redefined like normal commands. An example would be
+@lilypond[verbatim,quote]
+"\\{" = (
+"\\}" = )
+"(" = \melisma
+")" = \melismaEnd
+
+\new Staff <<
+ \relative c' {
+ c8 \{ d e f \} % slurred
+ g ( a b c ) % no slur, but with melisma
+ c,1 \bar "|."
+ }
+ \addlyrics { Li -- ly -- pond. }
+>>
@end lilypond
+@item
+The articulation shorthand for @code{\staccatissimo} has been
+renamed from @code{-|} to@tie{}@code{-!}.
+
+@item
+Tempo change ranges are now written as @code{\tempo 4 = 60 - 68}
+rather than @code{\tempo 4 = 60 ~ 68}.
+
+@item
+Grob @code{OctavateEight} was renamed to @code{ClefModifier}.
+Related context properties were renamed from @code{xxxOctavationyyy}
+to @code{xxxTranspositionyyy}.
+
@item
There is a new @code{\absolute} command explicitly marking music
as being entered in absolute pitch. While this has been the
@lilypond[quote,relative=0]
\override Staff.KeySignature #'flat-positions = #'((-5 . 5))
\override Staff.KeyCancellation #'flat-positions = #'((-5 . 5))
-\clef bass \key es\major es g bes d
-\clef treble \bar "||" \key es\major es g bes d
+\clef bass \key es \major es g bes d
+\clef treble \bar "||" \key es \major es g bes d
\override Staff.KeySignature #'sharp-positions = #'(2)
-\bar "||" \key d\major b fis b2
+\bar "||" \key d \major b fis b2
@end lilypond
@end itemize
projects / lilypond.git / blobdiff