rnc: added an include (cstdio) to avoid error at compilation with gcc 4.6

diff --git a/src/Qtx/QtxMainWindow.cxx b/src/Qtx/QtxMainWindow.cxx
index 7ddeff7ddc8879d3aecb3c5096f45e26d4308556..08416fb789a59fea667292e856aa702664a7cc90 100644 (file)
--- a/src/Qtx/QtxMainWindow.cxx
+++ b/src/Qtx/QtxMainWindow.cxx
@@ -36,7 +36,7 @@
 #include <QMouseEvent>
 #include <QApplication>
 #include <QDesktopWidget>
-
+#include <cstdio>
 /*!
   \class QtxMainWindow::Filter
   \internal