avoiding crashes on osx during app shutdown

[wxWidgets.git] / include / wx / imagpnm.h

diff --git a/include/wx/imagpnm.h b/include/wx/imagpnm.h
index 6f25e9d0272a52022064a1fca54c77e591bb21ed..8cd3f9f8840d7180a9fbad5151e8476a26aeb30f 100644 (file)
--- a/include/wx/imagpnm.h
+++ b/include/wx/imagpnm.h
@@ -17,7 +17,7 @@
 //-----------------------------------------------------------------------------
 
 #if wxUSE_PNM
-class WXDLLEXPORT wxPNMHandler : public wxImageHandler
+class WXDLLIMPEXP_CORE wxPNMHandler : public wxImageHandler
 {
 public:
     inline wxPNMHandler()
@@ -31,6 +31,7 @@ public:
 #if wxUSE_STREAMS
     virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
     virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
+protected:
     virtual bool DoCanRead( wxInputStream& stream );
 #endif