added missing WXDLLIMPEXP_CORE for wxGetDisplay() for wxGTK

[wxWidgets.git] / include / wx / os2 / button.h

diff --git a/include/wx/os2/button.h b/include/wx/os2/button.h
index ba408a4214daf06d771135cd4ab68690d4545d7f..15de85ecd50cd0a312abc66efd559d6c98be42d7 100644 (file)
--- a/include/wx/os2/button.h
+++ b/include/wx/os2/button.h
@@ -17,11 +17,11 @@
 // Pushbutton
 class WXDLLEXPORT wxButton: public wxButtonBase
 {
- public:
+public:
     inline wxButton() {}
     inline wxButton( wxWindow*          pParent
                     ,wxWindowID         vId
-                    ,const wxString&    rsLabel
+                    ,const wxString&    rsLabel = wxEmptyString
                     ,const wxPoint&     rPos = wxDefaultPosition
                     ,const wxSize&      rSize = wxDefaultSize
                     ,long               lStyle = 0
@@ -42,7 +42,7 @@ class WXDLLEXPORT wxButton: public wxButtonBase
 
     bool Create( wxWindow*          pParent
                 ,wxWindowID         vId
-                ,const wxString&    rsLabel
+                ,const wxString&    rsLabel = wxEmptyString
                 ,const wxPoint&     rPos = wxDefaultPosition
                 ,const wxSize&      rSize = wxDefaultSize
                 ,long               lStyle = 0
@@ -52,7 +52,8 @@ class WXDLLEXPORT wxButton: public wxButtonBase
 
     virtual ~wxButton();
 
-    virtual void     SetDefault(void);
+    virtual wxWindow *SetDefault();
+
     static wxSize    GetDefaultSize(void);
     virtual void     Command(wxCommandEvent& rEvent);
     virtual bool     OS2Command( WXUINT uParam