Add '-dcrop' option to ps and svg backends

[lilypond.git] / Documentation / notation / chords.itely

diff --git a/Documentation/notation/chords.itely b/Documentation/notation/chords.itely
index 8fceba788d3dd145b22b3b341876a1b8186fdc2d..49ade62bfe30d56f5a8d160c1797c181ce726d8e 100644 (file)
--- a/Documentation/notation/chords.itely
+++ b/Documentation/notation/chords.itely
@@ -323,14 +323,15 @@ initial @code{^}.
 @funindex sus
 
 The modifier @code{sus} can be added to the modifier string to
-create suspended chords.  This removes the 3rd step from the chord.
-Append either @code{2} or @code{4} to add the 2nd or 4th step to the
-chord.  @code{sus} is equivalent to @code{^3}; @code{sus4} is
-equivalent to @code{.4^3}.
+create suspended chords.  This removes the 3rd step from the
+chord.  Append either @code{2} or @code{4} to add the 2nd or 4th
+step to the chord.  When @code{sus} is followed by either a 2nd or
+4th step, it is equivalent to @code{^3}, otherwise to @code{sus4},
+namely @code{5.4}.
 
 @lilypond[quote,ragged-right,verbatim]
 \chordmode {
-  c1:5 c:sus2 c:sus4 c:5.4
+  c1:sus c:sus2 c:sus4 c:5.4
 }
 @end lilypond
 
@@ -457,7 +458,7 @@ Rests passed to a @code{ChordNames} context will cause the
 @funindex{\chords}
 
 @code{\chords @{ @dots{} @}} is a shortcut notation for
-@code{\new ChordNames @{ \chordmode @{ @dots{} @} @}}.
+@code{\new ChordNames \chordmode @{ @dots{} @}}.
 
 @lilypond[verbatim,quote,ragged-right]
 \chords {
@@ -805,7 +806,7 @@ entry of bass figures, and there is a context named
 in @code{Staff} contexts.
 
 @code{\figures@{ @dots{} @}} is a shortcut notation for
-@code{\new FiguredBass @{ \figuremode @{ @dots{} @} @}}.
+@code{\new FiguredBass \figuremode @{ @dots{} @}}.
 
 
 Although the support for figured bass may superficially resemble chord
@@ -847,11 +848,16 @@ In figure mode, a group of bass figures is delimited by
 @end lilypond
 
 
-Accidentals (including naturals) can be added to figures:
+Accidentals (including naturals) may be used for modifying scale steps.
+These are entered by appending @code{+} (for sharps), @code{-} (for flats)
+or @code{!} (for naturals) after the number.  For double accidentals the
+modifier is applied twice.  For the modification of the third step the
+number is often omitted, which can be achieved by using @code{_} instead
+of a number.
 
 @lilypond[verbatim,quote,ragged-right]
 \figures {
-  <7! 6+ 4-> <5++> <3-->
+  <7! 6+ 4-> <5++> <3--> < _+ > < 7 _!>
 }
 @end lilypond
 
@@ -872,11 +878,11 @@ sixth steps) can be created:
 }
 @end lilypond
 
-Vertical spaces and brackets can be included in figures:
+Brackets can be included in figures:
 
 @lilypond[verbatim,quote,ragged-right]
 \figures {
-  <[12 _!] 8 [6  4]>
+  <[12] 8 [6  4]>
 }
 @end lilypond