397 

   398 - (void)syncContentViewFrame: (NSNotification *)notification

   399 {

   400     NSView *cView = [notification object];

   401     if (cView) {

   402         NSWindow *window = [cView window];

   403         QWidget *qwidget = m_windowHash->value(window);

   404         if (qwidget) {

   405             QWidgetData *widgetData = qt_qwidget_data(qwidget);

   406             NSRect rect = [cView frame];

   407             const QSize newSize(rect.size.width, rect.size.height);

   408             const QSize &oldSize = widgetData->crect.size();

   409             if (newSize != oldSize) {

   410                 [self syncSizeForWidget:qwidget toSize:newSize fromSize:oldSize];

   411             }

   412         }

   413 

   414     }

   415 }

   416