* VERSION (MY_PATCH_LEVEL): make 1.7.0

[lilypond.git] / lily / gdb.cc

diff --git a/lily/gdb.cc b/lily/gdb.cc
index 0df1e5085acb07836453f30bc07ee7fb2d64b6ca..e9bfd001dcbe9fd5d359d25547159ca62805b36e 100644 (file)
--- a/lily/gdb.cc
+++ b/lily/gdb.cc
@@ -1,14 +1,23 @@
 #include "item.hh"
 #include "spanner.hh"
+#include "paper-column.hh"
 
+extern "C" {
 // thanks to GDBs wonderful casting abilities, we need these:
 Item*
-to_item (Graphical_element* g)
+to_item (Grob* g)
 {
-  return dynamic_cast<Item*>(g);
+  return dynamic_cast<Item*> (g);
 }
 Spanner*
-to_spanner (Graphical_element*g)
+to_spanner (Grob*g)
 {
-  return dynamic_cast<Spanner*>(g);
+  return dynamic_cast<Spanner*> (g);
+}
+
+Paper_column*
+to_pc (Grob* g)
+{
+  return dynamic_cast<Paper_column*> (g);
+}
 }