Made wxGTK dataobj.cpp compile; removed flashing from wxGLCanvas samples;

some doc bug fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1465 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/glcanvas/motif/glcanvas.h

@@ -0,0 +1,44 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        glcanvas.h
+// Purpose:     wxGLCanvas, for using OpenGL with wxWindows 2.0 for Motif.
+//              Uses the GLX extension.
+// Author:      Julian Smart and Wolfram Gloger
+// Modified by:
+// Created:     1995, 1999
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart, Wolfram Gloger
+// Licence:   	wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma interface "glcanvas.h"
+#endif
+
+#ifndef _WX_GLCANVAS_H_
+#define _WX_GLCANVAS_H_
+
+#include "wx/setup.h"
+#include "wx/gdicmn.h"
+#include "wx/palette.h"
+#include "wx/scrolwin.h"
+
+#include <GL/glx.h>
+
+class wxGLCanvas: public wxScrolledWindow
+{
+DECLARE_CLASS(wxGLCanvas)
+public:
+    GLXContext glx_cx;
+
+    wxGLCanvas(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize, long style = 0,
+        const wxString& name = "GLCanvas", int *attribList = 0, const wxPalette& palette = wxNullPalette);
+    ~wxGLCanvas(void);
+
+    void SetCurrent();
+    void SwapBuffers();
+    void SetColour(const char *col);
+};
+
+#endif
+  // _WX_GLCANVAS_H_