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-rw-r--r--NxWidgets/libnxwidgets/include/inxwindow.hxx8
1 files changed, 8 insertions, 0 deletions
diff --git a/NxWidgets/libnxwidgets/include/inxwindow.hxx b/NxWidgets/libnxwidgets/include/inxwindow.hxx
index c38052de0..750994a71 100644
--- a/NxWidgets/libnxwidgets/include/inxwindow.hxx
+++ b/NxWidgets/libnxwidgets/include/inxwindow.hxx
@@ -79,6 +79,14 @@ namespace NXWidgets
class INxWindow
{
public:
+ /**
+ * A virtual destructor is required in order to override the INxWindow
+ * destructor. We do this because if we delete INxWindow, we want the
+ * destructor of the class that inherits from INxWindow to run, not this
+ * one.
+ */
+
+ virtual ~INxWindow(void) { }
/**
* Creates a new window. Window creation is separate from