#include "wx/defs.h"
+#include "wx/toplevel.h"
#include "wx/log.h"
#include "wx/dialog.h"
#include "wx/control.h"
else
{
m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-#ifdef __WXGTK20__
+#if GTK_CHECK_VERSION(2,1,0)
if (style & wxFRAME_TOOL_WINDOW)
gtk_window_set_type_hint(GTK_WINDOW(m_widget),
GDK_WINDOW_TYPE_HINT_UTILITY);