add include QCloseEvent to MussaWindow.hpp

wasn't needed but it was being used so this counts
as a bit more documentation

diff --git a/qui/MussaWindow.hpp b/qui/MussaWindow.hpp
index acec825b11fa3161a5b1cbc3750424f74e935ce7..d848fea24c5c671e187ac6fc68d019fc521987c2 100644 (file)
--- a/qui/MussaWindow.hpp
+++ b/qui/MussaWindow.hpp
@@ -4,6 +4,7 @@
 #include <list>
 #include <boost/shared_ptr.hpp>
 
+#include <QCloseEvent>
 #include <QDir>
 #include <QMainWindow>
 #include <QPixmap>