On screens with restricted space, it's useful to be able to add controls

[wxWidgets.git] / include / wx / msw / glcanvas.h

diff --git a/include/wx/msw/glcanvas.h b/include/wx/msw/glcanvas.h
index 3cad5da8eea3c43061133bb78c3fc6575e566037..62207cbc59d229390b602617c7593b2221b1a921 100644 (file)
--- a/include/wx/msw/glcanvas.h
+++ b/include/wx/msw/glcanvas.h
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "glcanvas.h"
-#endif
-
 #ifndef _WX_GLCANVAS_H_
 #define _WX_GLCANVAS_H_
 
@@ -96,7 +92,7 @@ public:
         const wxPalette& palette = wxNullPalette);
 
     wxGLCanvas(wxWindow *parent,
-        const wxGLContext *shared = (wxGLContext *) NULL,
+        const wxGLContext *shared,
         wxWindowID id = wxID_ANY,
         const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize,
@@ -106,7 +102,7 @@ public:
         const wxPalette& palette = wxNullPalette);
 
     wxGLCanvas(wxWindow *parent,
-        const wxGLCanvas *shared = (wxGLCanvas *)NULL,
+        const wxGLCanvas *shared,
         wxWindowID id = wxID_ANY,
         const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize,