take the address of the member in wxON_BLOCK_EXIT_OBJ macros

[wxWidgets.git] / include / wx / mac / classic / glcanvas.h

diff --git a/include/wx/mac/classic/glcanvas.h b/include/wx/mac/classic/glcanvas.h
index 6f044609c3f5861a0c1c3677166589993deffbc6..558ad976e94ec591c6ca24ab94dc7346aee95af5 100644 (file)
--- a/include/wx/mac/classic/glcanvas.h
+++ b/include/wx/mac/classic/glcanvas.h
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        glcanvas.h
-// Purpose:     wxGLCanvas, for using OpenGL with wxWindows under Macintosh
+// Purpose:     wxGLCanvas, for using OpenGL with wxWidgets under Macintosh
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
@@ -9,13 +9,13 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+#ifndef _WX_GLCANVAS_H_
+#define _WX_GLCANVAS_H_
+
 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #  pragma interface "glcanvas.h"
 #endif
 
-#ifndef _WX_GLCANVAS_H_
-#define _WX_GLCANVAS_H_
-
 #include "wx/setup.h"
 
 #if wxUSE_GLCANVAS
@@ -89,12 +89,12 @@ class WXDLLEXPORT wxGLCanvas: public wxWindow
    wxGLCanvas(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize, long style = 0,
         const wxString& name = wxT("GLCanvas") , int *attribList = 0, const wxPalette& palette = wxNullPalette);
-   wxGLCanvas( wxWindow *parent, const wxGLContext *shared = (wxGLContext *)NULL,
+   wxGLCanvas( wxWindow *parent, const wxGLContext *shared,
         wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize, long style = 0, const wxString& name = wxT("GLCanvas"), 
           int *attribList = (int*) NULL, const wxPalette& palette = wxNullPalette );
 
-   wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared = (wxGLCanvas *)NULL, wxWindowID id = -1,
+   wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared, wxWindowID id = -1,
         const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, 
         const wxString& name = wxT("GLCanvas"), int *attribList = 0, const wxPalette& palette = wxNullPalette );