First part of '[ 1216148 ] cleanup: unused variables and declarations'.

[wxWidgets.git] / include / wx / x11 / glcanvas.h

diff --git a/include/wx/x11/glcanvas.h b/include/wx/x11/glcanvas.h
index 454a9d6cc3ee0b75cdafbf740ac5fecc1f9aabb3..d5759175e104b86aa2a0f4e2f731d5348334a31e 100644 (file)
--- a/include/wx/x11/glcanvas.h
+++ b/include/wx/x11/glcanvas.h
@@ -10,13 +10,13 @@
 // 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
@@ -103,14 +103,14 @@ public:
         long style = 0, const wxString& name = wxT("GLCanvas"), 
         int *attribList = (int*) NULL, 
         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,
+    wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared,
         wxWindowID id = -1, 
         const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize,