From: Joe Neeman <joeneeman@gmail.com>
Date: Tue, 23 Jan 2007 08:11:41 +0000 (+0200)
Subject: Remove old piano spacing documentation.
X-Git-Tag: release/2.11.15-1~9^2~9
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=a1141dd5b7c0f2b86e89661acf1b8ab59ec1ef27;p=lilypond.git

Remove old piano spacing documentation.
Prevent ties from looking up end_position on cross-staff stems.
---

diff --git a/Documentation/user/spacing.itely b/Documentation/user/spacing.itely
index a15df59045..377a74ea13 100644
--- a/Documentation/user/spacing.itely
+++ b/Documentation/user/spacing.itely
@@ -484,7 +484,6 @@ staves inside a system.
 
 @menu
 * Vertical spacing inside a system::  
-* Vertical spacing of piano staves::  
 * Vertical spacing between systems::  
 * Controlling spacing of individual systems::  
 * Two-pass vertical spacing::
@@ -538,53 +537,6 @@ Example files: @inputfileref{input/regression/,page-spacing.ly},
 @inputfileref{input/regression/,alignment-vertical-spacing.ly}.
 
 
-@node Vertical spacing of piano staves
-@subsection Vertical spacing of piano staves
-
-The distance between staves of a @internalsref{PianoStaff} cannot be
-computed during formatting.  Rather, to make cross-staff beaming work
-correctly, that distance has to be fixed beforehand.
-
-The distance of staves in a @code{PianoStaff} is set with the
-@code{forced-distance} property of the
-@internalsref{VerticalAlignment} object, created in
-@internalsref{PianoStaff}.
-
-It can be adjusted as follows
-@example
-\new PianoStaff \with @{
-  \override VerticalAlignment #'forced-distance = #7
-@} @{
-  ...
-@}
-@end example
-
-@noindent
-This would bring the staves together at a distance of 7 staff spaces,
-measured from the center line of each staff.
-
-The difference is demonstrated in the following example,
-@lilypond[quote,verbatim]
-\relative c'' <<
-  \new PianoStaff \with {
-    \override VerticalAlignment #'forced-distance = #7
-  } <<
-    \new Staff { c1 }
-    \new Staff { c }
-  >>
-  \new PianoStaff <<
-    \new Staff { c }
-    \new Staff { c }
-  >>
->>
-@end lilypond
-
-
-@seealso
-
-Example files: @inputfileref{input/regression/,alignment-vertical-spacing.ly}.
-
-
 @node Vertical spacing between systems
 @subsection Vertical spacing between systems
 
diff --git a/Documentation/user/templates.itely b/Documentation/user/templates.itely
index fca2900d65..e68480cf61 100644
--- a/Documentation/user/templates.itely
+++ b/Documentation/user/templates.itely
@@ -366,7 +366,6 @@ pedal = {
     \context {
       \PianoStaff
       \accepts Dynamics
-      \override VerticalAlignment #'forced-distance = #7
     }
   }
 }
diff --git a/lily/tie-formatting-problem.cc b/lily/tie-formatting-problem.cc
index 6c7e2a024f..38510ae5f0 100644
--- a/lily/tie-formatting-problem.cc
+++ b/lily/tie-formatting-problem.cc
@@ -128,7 +128,12 @@ Tie_formatting_problem::set_column_chord_outline (vector<Item*> bounds,
 	  x.add_point (stem->relative_coordinate (x_refpoint_, X_AXIS));
 	  x.widen (staff_space / 20); // ugh.
 	  Interval y;
-	  y.add_point (Stem::stem_end_position (stem) * staff_space * .5);
+	  Real stem_end_position =
+	    Stem::is_cross_staff (stem)
+	    ? get_grob_direction (stem) * infinity_f
+	    : Stem::stem_end_position (stem) * staff_space * .5;
+
+	  y.add_point (stem_end_position);
 
 	  Direction stemdir = get_grob_direction (stem);
 	  y.add_point (Stem::head_positions (stem)[-stemdir]
diff --git a/ly/engraver-init.ly b/ly/engraver-init.ly
index 9ac5a25294..ea16ead164 100644
--- a/ly/engraver-init.ly
+++ b/ly/engraver-init.ly
@@ -57,7 +57,6 @@
   \consists "Figured_bass_position_engraver"
   \consists "Script_row_engraver"
 
-  \override VerticalAxisGroup #'minimum-Y-extent = #'(-3.5 . 3.5)
   localKeySignature = #'()
   createSpacing = ##t
   ignoreFiguredBassRest = ##t 
@@ -308,6 +307,7 @@ contained staves are not connected vertically."
   "Just like @code{GrandStaff} but with a forced distance between
     the staves, so cross staff beaming and slurring can be used."
 
+  \override VerticalAxisGroup #'minimum-Y-extent = #'(-4 . 4)
   \consists "Instrument_name_engraver"
   
   instrumentName = #'()