On 05/18/12 23:21, david_aiken-/E1597aS9LQAvxtiuMwx3w@public.gmane.org wrote:
> hi all..
> 
> I would like to place an OpenGL window into a wizard, but I'm new to fltk so my source has some problems.

	You need to create the opengl window inside the first group.

	So just move this line from where it is:

           mygl = new MyGlWindow(10, 10, W-20, H-80);

	..over to here:

        // Wizard: page 1
        {
            // **************************************************
            // 1. OpenGL window. Want this to appear only in page 1.
            // Currently it overlaps on top of the Fl_Multiline_Output
            // windows.
            // **************************************************
            Fl_Group *g = new Fl_Group(0, H-60, W, 60);
            mygl = new MyGlWindow(10, 10, W-20, H-80);   //// <<< MOVE HERE <<<
            Fl_Button *next = new Fl_Button(290,H-30,100,25,"Next"); next->callback(next_cb);
            g->end();
        }

	This ensures the window will be attached (parented)
	to that first group that comprises the first wizard page.