Add NFlags parameter to QWidget constructor

This relies on GIT hash 0eb9f5e2 and breaks the ABI versus Qt 3.3.8

src/kernel/qwidget.cpp

@@ -847,7 +847,7 @@ QSize qt_naturalWidgetSize( QWidget *w ) {
 
 /*!
     Constructs a widget which is a child of \a parent, with the name
-    \a name and widget flags set to \a f.
+    \a name, widget flags set to \a f, and NETWM flags set to \a n.
 
     If \a parent is 0, the new widget becomes a top-level window. If
     \a parent is another widget, this widget becomes a child window
@@ -877,7 +877,7 @@ QSize qt_naturalWidgetSize( QWidget *w ) {
     \endcode
 */
 
-QWidget::QWidget( QWidget *parent, const char *name, WFlags f )
+QWidget::QWidget( QWidget *parent, const char *name, WFlags f, NFlags n )
     : QObject( parent, name ), QPaintDevice( QInternal::Widget )
 {
 #if defined(QT_CHECK_STATE) && !defined(Q_WS_WIN)
@@ -893,7 +893,7 @@ QWidget::QWidget( QWidget *parent, const char *name, WFlags f )
     winid = 0;					// default attributes
     widget_state = 0;
     widget_flags = f;
-    netwm_flags = 0;
+    netwm_flags = n;
     focus_policy = 0;
     own_font = 0;
     own_palette = 0;

src/kernel/qwidget.h

@@ -139,7 +139,7 @@ class Q_EXPORT QWidget : public QObject, public QPaintDevice
     Q_PROPERTY( double windowOpacity READ windowOpacity WRITE setWindowOpacity DESIGNABLE false )
 
 public:
-    Q_EXPLICIT QWidget( QWidget* parent=0, const char* name=0, WFlags f=0 );
+    Q_EXPLICIT QWidget( QWidget* parent=0, const char* name=0, WFlags f=0, NFlags n=0 );
     ~QWidget();
 
     WId		 winId() const;