diff -Naur qtiplot-0.9.7.8-orig/qtiplot/src/scripting/qti.sip qtiplot-0.9.7.8/qtiplot/src/scripting/qti.sip
--- qtiplot-0.9.7.8-orig/qtiplot/src/scripting/qti.sip	2009-06-15 10:14:48 +0000
+++ qtiplot-0.9.7.8/qtiplot/src/scripting/qti.sip	2009-07-21 19:29:58 +0000
@@ -1236,6 +1236,8 @@
 
     void exportToFile(const QString& fileName) /PyName=export/;
     void exportVector(const QString& fileName, int = 0, int = 1);
+#include "src/core/MdiSubWindow.h"
+typedef QList<MdiSubWindow*> MDIWindowList;
     void exportImage(const QString& fileName, int quality = 100, bool transparent = false,
 		int dpi = 0, const QSizeF& customSize = QSizeF(), int unit = FrameWidget::Pixel, double fontsFactor = 1.0);