Function ul_sys::ulCreateOverlayWithView

pub unsafe extern "C" fn ulCreateOverlayWithView(
    window: ULWindow, 
    view: ULView, 
    x: c_int, 
    y: c_int
) -> ULOverlay

Create a new Overlay, wrapping an existing View.

@param window The window to create the Overlay in. (we currently only support one window per application)

@param view The View to wrap (will use its width and height).

@param x The x-position (offset from the left of the Window), in pixels.

@param y The y-position (offset from the top of the Window), in pixels.

@note Each Overlay is essentially a View and an on-screen quad. You should create the Overlay then load content into the underlying View.