Change \transpose to \relative in ancient.itely

Documentation/notation/ancient.itely

 @c -*- coding: utf-8; mode: texinfo; -*-
 @c vim: foldmethod=marker
 @ignore
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     version that you are working on.  For details, see the Contributors'
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 @end ignore
 
@@ skipping 203 matching lines @@
 mensural notation.
 
 Ligatures are entered by @emph{enclosing} them in @code{\[} and
 @code{\]}.  Some ligature styles may need additional input syntax
 specific for this particular type of ligature.  By default, the
 @code{LigatureBracket} engraver just puts a square bracket
 above the ligature.
 
 @lilypond[quote,ragged-right,verbatim]
 \relative c'' {
   \[ g c a f d' \]

[dak, 2013/03/16 09:09:30]

This looks wrong.  Shouldn't it be
\[ g c, a' f d''
etc?  It would appear that you replaced \transpose c c' with
\relative c'' without bothering to convert _anything_ except the first note from
absolute to relative notation.

   a g f
   \[ e f a g \]
 }
 @end lilypond
 
 Two other ligature styles are available: the Vaticana for
 Gregorian chant, and the Mensural for mensural music (only white
 mensural ligatures are supported for mensural music, and with
 certain limitations).  To use any of these styles, the default
 @code{Ligature_bracket_engraver} has to be replaced with one of the
@@ skipping 133 matching lines @@
 
 The predefined @code{MensuralVoice} and @code{MensuralStaff}
 contexts can be used to engrave a piece in mensural style.  These
 contexts initialize all relevant context properties and grob
 properties to proper values, so you can immediately go ahead
 entering the chant, as the following excerpt demonstrates:
 
 @lilypond[quote,ragged-right,verbatim]
 \score {
   <<
     \new MensuralVoice = "discantus" \relative c' {

[dak, 2013/03/16 09:09:30]

Why not \relative c'' if the starting pitch is c''?

       \override Score.BarNumber.transparent = ##t {
         c'1\melisma bes a g\melismaEnd
         f\breve
         \[ f1\melisma a c\breve d\melismaEnd \]
         c\longa
         c\breve\melisma a1 g1\melismaEnd
         fis\longa^\signumcongruentiae
       }
     }
     \new Lyrics \lyricsto "discantus" {
@@ skipping 491 matching lines @@
 This will treat @emph{every} subsequent accidental as
 @emph{musica ficta} until it is unset with
 @code{\set suggestAccidentals = ##f}.  A more practical way is to
 use @code{\once \set suggestAccidentals = ##t}, which can even be
 defined as a convenient shorthand:
 
 @lilypond[quote,verbatim]
 ficta = { \once \set suggestAccidentals = ##t }
 \score { \relative c''
   \new MensuralVoice  {
-        \once \set suggestAccidentals = ##t
-  bes4 a2 g2 \ficta fis8 \ficta e! fis2 g1
+    \once \set suggestAccidentals = ##t
+    bes4 a2 g2 \ficta fis8 \ficta e! fis2 g1
   }
 }
 @end lilypond
 
 @seealso
 Internals Reference:
 @rinternals{Accidental_engraver},
 @rinternals{AccidentalSuggestion}.
 
 
@@ skipping 40 matching lines @@
 @c @example
 @c \set Score.timing = ##f
 @c \set Score.defaultBarType = "-"
 @c \override NoteHead.style = #'neomensural
 @c \override Staff.TimeSignature.style = #'neomensural
 @c \clef "petrucci-g"
 @c \[ c'\maxima g \]
 @c \[ d\longa c\breve f e d \]
 @c \[ c'\maxima d'\longa \]
 @c \[ e'1 a g\breve \]
 @c @end example

[benko.pal, 2013/03/07 19:04:52]

please make the two examples above and below match

[aleksandr.andreev, 2013/03/07 21:16:18]

Sorry, I am confused which examples you are referring to. The above example is
commented out. Should we eliminate it completely?

[benko.pal, 2013/03/07 21:25:04]

sorry, you are right.  I mistook @c for code.  please ignore me.

[dak, 2013/03/16 09:09:30]

Where is the point in leaving random outcommented code in the document and
letting it get more and more outdated?

 @lilypond[quote,ragged-right,verbatim]
 \score {
   \relative c' {
     \set Score.timing = ##f
     \set Score.defaultBarType = "-"
     \override NoteHead.style = #'petrucci
     \override Staff.TimeSignature.style = #'mensural
     \clef "petrucci-g"
     \[ c'\maxima g \]
     \[ d\longa
@@ skipping 672 matching lines @@
 
 
 @item
 @b{Punctum}
 @tab
 @lilypond[staffsize=26,line-width=1.5\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
     % Punctum
     \[ b \]

[dak, 2013/03/16 09:09:30]

The original had b', but this would appear to be b instead.

   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ b \]}
 
 @item
 @tab
 @lilypond[staffsize=26,line-width=1.5\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {

[dak, 2013/03/16 09:09:30]

Again, this is now b rather than b' as previously.

     % Punctum
     \[ \cavum b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \cavum b \]}
 
 @item
 @tab
 @lilypond[staffsize=26,line-width=1.5\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
     % Punctum
     \[ \linea b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \linea b \]}
 
 @item
 @emph{Punctum Auctum Ascendens}
 @tab
 @lilypond[staffsize=26,line-width=2.5\cm]
 \include "gregorian.ly"
 \score {
-

[Trevor Daniels, 2013/03/06 22:20:42]

drop the blank line

-\relative c' {

[Trevor Daniels, 2013/03/06 22:20:42]

indent

+  \relative c' {
     % Punctum Auctum Ascendens
     \[ \auctum \ascendens b \]

[dak, 2013/03/16 09:09:30]

This is b instead of b' now.

   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \auctum \ascendens b \]}
 
 @item
 @emph{Punctum Auctum Descendens}
 @tab
 @lilypond[staffsize=26,line-width=2.5\cm]
@@ skipping 150 matching lines @@
 @tab
 @code{\[ g \pes b \]}
 
 @item
 @emph{Pes Auctus Descendens}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Pes Auctus Descendens
+    % Pes Auctus Descendens
     \[ g \pes \auctum \descendens b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ g \pes \auctum \descendens b \]}
 
 @item
 @emph{Pes Auctus Ascendens}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
     % Pes Auctus Ascendens
     \[ g \pes \auctum \ascendens b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ g \pes \auctum \ascendens b \]}
 
 @item
 @emph{Epiphonus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Epiphonus
+    % Epiphonus
     \[ g \pes \deminutum b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ g \pes \deminutum b \]}
 
 @item
 @emph{Pes Initio Debilis}
 @tab
@@ skipping 46 matching lines @@
 @tab
 @code{\[ a \pes b \flexa g \]}
 
 @item
 @emph{Torculus Auctus Descendens}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Torculus Auctus Descendens
+    % Torculus Auctus Descendens
     \[ a \pes b \flexa \auctum \descendens g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ a \pes b \flexa \auctum \descendens g \]}
 
 @item
 @emph{Torculus Deminutus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Torculus Deminutus
+    % Torculus Deminutus
     \[ a \pes b \flexa \deminutum g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ a \pes b \flexa \deminutum g \]}
 
 @item
 @emph{Torculus Initio Debilis}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Torculus Initio Debilis
+    % Torculus Initio Debilis
     \[ \deminutum a \pes b \flexa g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \deminutum a \pes b \flexa g \]}
 
 @item
 @emph{Torculus Auctus Descendens Initio Debilis}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Torculus Auctus Descendens Initio Debilis
+    % Torculus Auctus Descendens Initio Debilis
     \[ \deminutum a \pes b \flexa \auctum \descendens g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \deminutum a \pes b \flexa \auctum \descendens g \]}
 
 @item
 @emph{Torculus Deminutus Initio Debilis}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Torculus Deminutus Initio Debilis
+    % Torculus Deminutus Initio Debilis
     \[ \deminutum a \pes b \flexa \deminutum g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \deminutum a \pes b \flexa \deminutum g \]}
 
 @item
 @b{Porrectus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
     % Porrectus
     \[ a \flexa g \pes b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ a \flexa g \pes b \]}
 
 @item
 @emph{Porrectus Auctus Descendens}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Porrectus Auctus Descendens
+    % Porrectus Auctus Descendens
     \[ a \flexa g \pes \auctum \descendens b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ a \flexa g \pes \auctum \descendens b \]}
 
 @item
 @emph{Porrectus Deminutus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Porrectus Deminutus
+    % Porrectus Deminutus
     \[ a \flexa g \pes \deminutum b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ a \flexa g \pes \deminutum b \]}
 
 @item
 @b{Climacus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
     % Climacus
     \[ \virga b \inclinatum a \inclinatum g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \virga b \inclinatum a \inclinatum g \]}
 
 @item
 @emph{Climacus Auctus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Climacus Auctus
+    % Climacus Auctus
     \[ \virga b \inclinatum a \inclinatum \auctum g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \virga b \inclinatum a \inclinatum \auctum g \]}
 
 @item
 @emph{Climacus Deminutus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Climacus Deminutus
+    % Climacus Deminutus
     \[ \virga b \inclinatum a \inclinatum \deminutum g \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ \virga b \inclinatum a \inclinatum \deminutum g \]}
 
 @item
 @b{Scandicus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
     % Scandicus
     \[ g \pes a \virga b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ g \pes a \virga b \]}
 
 @item
 @emph{Scandicus Auctus Descendens}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Scandicus Auctus Descendens
+    % Scandicus Auctus Descendens
     \[ g \pes a \pes \auctum \descendens b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ g \pes a \pes \auctum \descendens b \]}
 
 @item
 @emph{Scandicus Deminutus}
 @tab
 @lilypond[staffsize=26,line-width=1.0\cm]
 \include "gregorian.ly"
 \score {
   \relative c' {
-        % Scandicus Deminutus
+    % Scandicus Deminutus
     \[ g \pes a \pes \deminutum b \]
   }
 \layout { \neumeDemoLayout }}
 @end lilypond
 @tab
 @code{\[ g \pes a \pes \deminutum b \]}
 
 @end multitable
 
 @noindent
@@ skipping 267 matching lines @@
 @code{KievanVoice} and @code{KievanStaff} contexts can be used
 to engrave a piece in square notation.  These contexts initialize
 all relevant context properties and grob properties to proper
 values, so you can immediately go ahead entering the chant:
 
 @lilypond[quote,ragged-right,verbatim]
 \score {
   <<
     \new KievanVoice = "melody" \relative c' {
       \cadenzaOn
-        c4 c c c c2 b\longa

[Trevor Daniels, 2013/03/06 22:20:42]

no tab, please

-        \bar "k"
+        c4 c c c c2 b\longa
+        \bar "k"
     }
     \new Lyrics \lyricsto "melody" {
       Го -- спо -- ди по -- ми -- луй.
     }
   >>
 }
 @end lilypond
 
 @seealso
 Music Glossary:
@@ skipping 148 matching lines @@
 The spacing between the notes within a Kievan ligature can be controlled
 by setting the @code{padding} property of the @code{KievanLigature}.
 
 The following example demonstrates the use of Kievan ligatures:
 
 @lilypond[quote,ragged-right,verbatim]
 \score {
   <<
     \new KievanVoice = "melody" \relative c' {
       \cadenzaOn
-        e2 \[ e4( d4 ) \] \[ c4( d e  d ) \] e1 \bar "k"
+        e2 \[ e4( d4 ) \] \[ c4( d e  d ) \] e1 \bar "k"
     }
     \new Lyrics \lyricsto "melody" {
       Га -- врі -- и -- лу
     }
   >>
 }
 @end lilypond
 
 @seealso
 Music Glossary:
@@ skipping 283 matching lines @@
 @c remember correctly, be interpreted more like a8.. a32 (in the french
 @c style).  The editor might want to show that rythmic figure above the
 @c staff as an hint to performers.  (Karl Hammer)
 
 
 @c TBC
 
 
 @c @seealso
 @c ... and reference to other sections ...