Don't crash when receive null qfocusevent *

svn path=/branches/work/kde4/kdegraphics/kpdf/; revision=420339

part.cpp

@@ -790,8 +790,6 @@ void Part::slotPrint()
         if (width > height) landscape++;
         else portrait++;
     }
-#warning whoever ported Kprinter messed, setOrientation is QPrinted::Orientation not Qt::Orientation
-#warning change it
 //    if (landscape > portrait) printer.setOrientation(KPrinter::Landscape);
 
     if (printer.setup(widget())) doPrint( printer );

ui/minibar.cpp

@@ -366,9 +366,14 @@ void PagesEdit::focusInEvent( QFocusEvent * e )
     // call default handler
     QLineEdit::focusInEvent( e );
 }
-
+#include <kdebug.h>
 void PagesEdit::focusOutEvent( QFocusEvent * e )
 {
+    if (!e)
+    {
+         kdDebug() << "Got a null QFocusEvent, investigate" << endl;
+         return;
+    }
     // change background color to a dark tone
 #warning setLineWidth does not exists in Qt4
 //    setLineWidth( 1 );