title: Embed command line inside window?
body: <p>Is it possible to embed system command line right inside your application window?</p>
  
  <p>I want to be able to have the command line take some space on the bottom of my C++ application, and my application to take the above space. Ideally it should work on Mac, Linux and Windows, but for starters Windows is the primary goal as I am developing on it.</p>