Update blank sheet music example again.

[lilypond.git] / Documentation / user / advanced-notation.itely

diff --git a/Documentation/user/advanced-notation.itely b/Documentation/user/advanced-notation.itely
index 001b77a3af8f3b9bd5e6a49fc80147c7a7d45be9..30042de160cfef64d5687736533b5caca4519fc1 100644 (file)
--- a/Documentation/user/advanced-notation.itely
+++ b/Documentation/user/advanced-notation.itely
@@ -303,9 +303,8 @@ but it can also be used anywhere text is called in lilypond
 }
 @end lilypond
 
-Text can also be placed on its own, away from any @code{\score}
-block.  This is primarily used in a @code{\book} (see
-@ref{Multiple scores in a book}).
+A @code{\markup} command can also be placed on its own, away from any
+@code{\score} block, see @ref{Multiple scores in a book}.
 
 @lilypond[quote,ragged-right,verbatim]
 \markup{ Here is some text. }
@@ -1135,9 +1134,9 @@ the staff.  They are created by invoking the function
 }
 @end lilypond
 
-The @code{set-octavation} function also takes -1 (for 8va bassa) and 2
-(for 15ma) as arguments.  Internally the function sets the properties
-@code{ottavation} (e.g., to @code{"8va"}) and
+The @code{set-octavation} function also takes -1 (for 8va bassa), 2@tie{}(for 15ma),
+and -2 (for 15ma bassa) as arguments.  Internally the function sets the properties
+@code{ottavation} (e.g., to @code{"8va"} or @code{"8vb"}) and
 @code{centralCPosition}.  For overriding the text of the bracket, set
 @code{ottavation} after invoking @code{set-octavation}, i.e.,
 
@@ -1399,7 +1398,7 @@ or @code{\RemoveEmptyRhythmicStaffContext}.
 
 Another application is making ossia sections, i.e., alternative
 melodies on a separate piece of staff, with help of a Frenched
-staff.  See @inputfileref{input/@/manual,ossia@/.ly} for an example.
+staff.  
 
 
 @node Quoting other voices
@@ -1849,7 +1848,7 @@ seven sixteenths notes.
 @subsection Proportional notation
 @cindex Proportional notation
 
-Notes can be spaced proportional to their time-difference by
+Notes can be spaced proportionally to their time-difference by
 assigning a duration to @code{proportionalNotationDuration}
 
 @lilypond[quote,ragged-right,verbatim,relative=2,fragment]
@@ -1860,6 +1859,36 @@ assigning a duration to @code{proportionalNotationDuration}
 >>
 @end lilypond
 
+Setting this property only affects the ideal spacing between
+consecutive notes.  For true proportional notation, the following
+settings are also required.
+
+@itemize @bullet
+
+@item True proportional notation requires that symbols are allowed to
+overstrike each other.  That is achieved by removing the
+@internalsref{Separating_line_group_engraver} from
+@internalsref{Staff} context.
+
+@item Spacing influence of  prefatory matter (clefs, bar lines, etc.)
+is removed by setting the @code{strict-note-spacing} property to
+@code{#t} in @internalsref{SpacingSpanner} grob.
+
+@item Optical spacing tweaks are switched by setting 
+@code{uniform-stretching} in @internalsref{SpacingSpanner} to true.
+
+
+@end itemize
+
+@seealso
+
+@inputfileref{input/@/regression,spacing-proportional/.ly}
+@inputfileref{input/@/regression,spacing-strict-notespacing/.ly}
+@inputfileref{input/@/regression,spacing-strict-spacing-grace/.ly}
+
+An example of strict proportional notation is in the
+example file @file{input/proportional.ly}.
+
 
 @node Clusters
 @subsection Clusters
@@ -2097,6 +2126,7 @@ removing @code{Bar_number_engraver}.
 
 
 @lilypond[quote,verbatim]
+\layout{ indent = #0 }
 emptymusic = {
   \repeat unfold 2 % Change this for more lines.
   { s1\break }
@@ -2104,9 +2134,13 @@ emptymusic = {
 }
 \new Score \with {
   \override TimeSignature #'transparent = ##t
+% un-comment this line if desired
+%  \override Clef #'transparent = ##t
   defaultBarType = #""
   \remove Bar_number_engraver
 } <<
+
+% modify these to get the staves you want
   \new Staff \emptymusic
   \new TabStaff \emptymusic
 >>
@@ -2191,7 +2225,7 @@ used in music for beginners
 The command @code{\setEasyHeads} overrides settings for the
 @internalsref{NoteHead} object.  To make the letters readable, it has
 to be printed in a large font size.  To print with a larger font, see
-@ref{Setting global staff size}.
+@ref{Setting the staff size}.
 
 @refcommands