The Window-Procedure in the Win32 API must be static \ global function since it cannot take a class-object (the this) parameter. One can of-course use workarounds like a hWnd->object dictionary and such.
I wonder if D has a way to elegantly solve it, like create a tiny member function copy for each object (to call the object's real handler) or anonymous function that I can assign to WNDCLASS.lpfnWndProc (I know there are anonymous functions, but I cannot use the extern(Windows) property on them) ?
