fix unused parameter warnings

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

diff --git a/include/wx/cocoa/glcanvas.h b/include/wx/cocoa/glcanvas.h
index c36bf9f36d3874109a676f9321f0ad5aa2d48eee..8e20a0c4eb5f85134adfde57087d45a9f819a9bf 100644 (file)
--- a/include/wx/cocoa/glcanvas.h
+++ b/include/wx/cocoa/glcanvas.h
@@ -18,7 +18,7 @@
 // Include gl.h from the OpenGL framework
 #include <OpenGL/gl.h>
 
-class WXDLLIMPEXP_GL wxGLCanvas;
+class WXDLLIMPEXP_FWD_GL wxGLCanvas;
 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLView);