Doc: add snippet showing flared and constante hairpins (3235)

[lilypond.git] / lily / arpeggio.cc

diff --git a/lily/arpeggio.cc b/lily/arpeggio.cc
index 9b85808a263a93831916d766dce1c09a21dc003d..fa53ff261126b788d2a04a336fb0930d889e4053 100644 (file)
--- a/lily/arpeggio.cc
+++ b/lily/arpeggio.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2000--2011 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 2000--2012 Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -22,6 +22,7 @@
 #include "bezier.hh"
 #include "font-interface.hh"
 #include "grob.hh"
+#include "international.hh"
 #include "lookup.hh"
 #include "output-def.hh"
 #include "pointer-group-interface.hh"
@@ -111,7 +112,7 @@ Arpeggio::print (SCM smob)
         }
       else
         {
-          me->warning ("no heads for arpeggio found?");
+          me->warning (_ ("no heads for arpeggio found?"));
           me->suicide ();
           return SCM_EOL;
         }
@@ -168,7 +169,7 @@ Arpeggio::brew_chord_bracket (SCM smob)
   Real lt = me->layout ()->get_dimension (ly_symbol2scm ("line-thickness"));
   Real sp = 1.5 * Staff_symbol_referencer::staff_space (me);
   Real dy = heads.length () + sp;
-  Real x = 0.7;
+  Real x = robust_scm2double (me->get_property ("protrusion"), 0.4);
 
   Stencil mol (Lookup::bracket (Y_AXIS, Interval (0, dy), lt, x, lt));
   mol.translate_axis (heads[LEFT] - sp / 2.0, Y_AXIS);
@@ -226,9 +227,10 @@ ADD_INTERFACE (Arpeggio,
 
                /* properties */
                "arpeggio-direction "
+               "dash-definition " // TODO: make apply to non-slur arpeggios
                "positions "
+               "protrusion "
                "script-priority " // TODO: make around-note-interface
                "stems "
-               "dash-definition " // TODO: make apply to non-slur arpeggios
               );