setting font when using core graphics on a memory dc

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41968 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/carbon/dcmemory.cpp

@@ -105,6 +105,7 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
             m_graphicContext = new wxMacCGContext( bmCtx ) ;
             m_graphicContext->SetPen( m_pen ) ;
             m_graphicContext->SetBrush( m_brush ) ;
+            m_graphicContext->SetFont( m_font ) ;
         }
         m_ok = (m_graphicContext != NULL) ;