Fixed drawing sample compilo for wxMotif (doesn't have wxRegion::Offset)

Put m_ok earlier in SelectBitmap, else get assert after SelectObject(wxNullBitmap)
'Fixed' longlong to long conversion messages by redefinging GetMillisecondsTime


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15233 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/drawing/drawing.cpp

@@ -878,9 +878,10 @@ void MyCanvas::DrawRegionsHelper(wxDC& dc, wxCoord x, bool firstTime)
     dc.DestroyClippingRegion();
 
     wxRegion region(x + 110, y + 20, 100, 270);
+#ifndef __WXMOTIF__
     if ( !firstTime )
         region.Offset(10, 10);
-
+#endif
     dc.SetClippingRegion(region);
 
     dc.SetBrush( *wxGREY_BRUSH );