Run `make grand-replace'.

[lilypond.git] / lily / context.cc

diff --git a/lily/context.cc b/lily/context.cc
index 2f23024e2d9d8700f113881c9955547e9997fc89..36e506cd7e01d88891b57ac5c68f6817183eafc5 100644 (file)
--- a/lily/context.cc
+++ b/lily/context.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2004--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2004--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "context.hh"
@@ -709,6 +709,21 @@ measure_position (Context const *context)
   return m;
 }
 
+/* Finds the measure position after a note of length DUR that
+   begins at the current measure position. */
+Moment
+measure_position (Context const *context, Duration const *dur)
+{
+  Moment pos = measure_position (context);
+  Rational dur_length = dur ? dur->get_length () : Rational (0);
+
+  Moment end_pos = pos.grace_part_ < Rational(0)
+    ? Moment(pos.main_part_, pos.grace_part_ + dur_length)
+    : Moment(pos.main_part_ + dur_length, 0);
+
+  return end_pos;
+}
+
 int
 measure_number (Context const *context)
 {