title: How do I make a transparent WPF window with the default title bar functionality?
body: <p>I am writing a little application using WPF. I want to make the window's inner bits transparent, with opaque controls, while the title bar (and the ability to move, minimize, maximize, resize, close etc) remains solid.</p>
  
  <p>However for some reason WPF doesn't allow me to use the default title bar when setting AllowTransparency to true, forcing me to set WindowStyle to None, which isn't what I want. Is there a workaround for this?</p>
  
  <p>My application and problem aren't so advanced that starting from scratch is an issue.</p>