X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fdot-configuration.cc;h=c4cf852d1a7a154d254b4d315745eeafbf5aae15;hb=246e7b9173ba32cec61c997b3b977535e6fb2807;hp=7676c14dd4cc3628d804b20016c147464d8aa862;hpb=5027fa60c3a76dc406fb1ba8fb4a0e24c2ccf38e;p=lilypond.git

diff --git a/lily/dot-configuration.cc b/lily/dot-configuration.cc
index 7676c14dd4..c4cf852d1a 100644
--- a/lily/dot-configuration.cc
+++ b/lily/dot-configuration.cc
@@ -9,6 +9,7 @@
 */
 
 #include "dot-configuration.hh"
+#include "dot-formatting-problem.hh"
 #include "staff-symbol-referencer.hh"
 
 
@@ -60,7 +61,7 @@ Dot_configuration::print () const
 Dot_configuration
 Dot_configuration::shifted (int k, Direction d) const
 {
-  Dot_configuration new_cfg;
+  Dot_configuration new_cfg (*problem_);
   int offset = 0;
 
   if (d > 0)
@@ -141,3 +142,19 @@ Dot_configuration::remove_collision (int p)
       *this = (b_up < b_down) ? cfg_up : cfg_down;
     }
 }
+
+Dot_configuration::Dot_configuration (Dot_formatting_problem const &problem)
+{
+  problem_ = &problem;
+}
+
+Real
+Dot_configuration::x_offset () const
+{
+  Real off = 0.0;
+  for (Dot_configuration::const_iterator i (begin ());
+       i != end (); i++)
+    off = max (off, problem_->head_skyline_.height ((*i).first));
+
+  return off;
+}