Add a signal for advancing the rear end of the train

[r2c2.git] / source / libr2c2 / blockallocator.h

diff --git a/source/libr2c2/blockallocator.h b/source/libr2c2/blockallocator.h
index 33e9d5511654e41928527a5cc872d2735c7b4a29..cd6dfd5949d58aa49ec346079fcf8624241f1fd0 100644 (file)
--- a/source/libr2c2/blockallocator.h
+++ b/source/libr2c2/blockallocator.h
@@ -28,6 +28,7 @@ public:
        };
 
        sigc::signal<void, Block &, Sensor *> signal_advanced;
+       sigc::signal<void, Block &> signal_rear_advanced;
 
 private:
        struct BlockMatch;