Issue 3951: Fix broken LSR links in docs.

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

diff --git a/Documentation/notation/keyboards.itely b/Documentation/notation/keyboards.itely
index e323958e52436d551eb9cfe2f2a94b27cc0b9509..4ee9cee885fa999787bc848381a0dfd62dfc8657 100644 (file)
--- a/Documentation/notation/keyboards.itely
+++ b/Documentation/notation/keyboards.itely
@@ -7,7 +7,7 @@
     Guide, node Updating translation committishes..
 @end ignore
 
-@c \version "2.14.0"
+@c \version "2.17.6"
 
 @node Keyboard and other multi-staff instruments
 @section Keyboard and other multi-staff instruments
@@ -112,7 +112,7 @@ as shown in @rlearning{Other uses for tweaks}.
 @c @snippets
 @c @lilypondfile[verbatim,quote,texidoc,doctitle]
 @c {forcing-visibility-of-systems-with-multi-bar-rests-when-using-\RemoveEmptyStaffContext.ly}
-@c http://lsr.dsi.unimi.it/LSR/Item?u=1&id=312
+@c http://lsr.di.unimi.it/LSR/Item?u=1&id=312
 
 @seealso
 Learning Manual:
@@ -206,17 +206,20 @@ Overlapping notation can result when voices cross staves:
   \new Staff = "up" {
     \voiceOne
     % Make space for fingering in the cross-staff voice
-    \once\override DynamicLineSpanner #'staff-padding = #3.4
-    e''2\p\< d''\> s1*0\!
+    \once\override DynamicLineSpanner.staff-padding = #4
+    e''2\p\< d''\>
+    c''1\!
   }
   \new Staff = "down" <<
     {
       \clef bass
       s4. e,8\rest g,2\rest
+      c1
     } \\ {
       c8\( g c'
       \change Staff = "up"
       e' g' b'-3 a' g'\)
+      f'1
     }
   >>
 >>
@@ -414,40 +417,21 @@ Internals Reference:
 @cindex cross staff chords
 
 @funindex Stem
-@funindex cross-staff
-@funindex length
-@funindex flag-style
+@funindex \crossStaff
+@funindex \autoBeamOff
+@funindex Span_stem_engraver
 
-Chords that cross staves may be produced:
+Chords that cross staves may be produced using the
+@code{Span_stem_engraver}. Care must be taken to ensure that
+automatic beams do not beam the notes on one staff when it’s not
+required on the other.
 
-@lilypond[verbatim,quote]
-\new PianoStaff <<
-  \new Staff {
-    \relative c' {
-      f8 e4 d8 d f e4
-    }
-  }
-  \new Staff {
-    \relative c' {
-      << {
-        \clef bass
-        % stems may overlap the other staff
-        \override Stem #'cross-staff = ##t
-        % extend the stems to reach the other staff
-        \override Stem #'length = #12
-        % do not print extra flags
-        \override Flag #'style = #'no-flag
-        % prevent beaming as needed
-        a8 g4 f8 f bes\noBeam g4
-      }
-      \\
-      {
-        f,2 bes4 c
-      } >>
-    }
-  }
->>
-@end lilypond
+@lilypondfile[verbatim,quote]
+{cross-staff-stems.ly}
+
+For the time being, this engraver can not be specified by its name in
+double quotes, but rather prefixing its name with a hash symbol
+@code{#}, due to the way it is implemented.
 
 @snippets
 @lilypondfile[verbatim,quote,texidoc,doctitle]
@@ -596,7 +580,7 @@ come into use to simplify the performance instructions.
 @snippets
 
 @lilypondfile[verbatim,quote,texidoc,doctitle]
-{accordion-discant-symbols.ly}
+{accordion-registers.ly}
 
 @seealso
 Snippets: