Original Post
First the screenshot: http://spwhost.com/translucent.jpg As you can see, the "parameters" window is layered/translucent and is in front of the "program" window. But the opengl area, which is in the "program" window, is in front of, when it should be behind, the translucent "parameters" window. How do I fix that? Any ideas? I created the "program" window with CreateWindowEx. The parameters window is a dialog box (CreateDialog). I then use SetLayeredWindowAttributes to make it translucent.