USER32.DLL news: descriptors == pointers

I decided to rewrite two graphic libraries: USER32.DLL and GDI32.DLL (first one is the beginning). I found one pleasant thing: HX-DOS Extender used handled as pointers. So every handle, which has DWORD type, is a pointer to some address in memory. This makes easier to write all nesessary functions. Far 1.75 will be my first aim.