- Minor improvements.

- Implemented new DirectPlay4 and DirectPlayLobby3 interfaces.
- Implemented a class factory for dplay and dplobby. COM interfaces
  now work for dp and dpl.
- Added a few more entries to dplayx.spec files. How do you find the
  ordinals? I just guessed :(
- Seperated DirectPlay and DirectPlayLobby implementation into separate files.
- Included some missing header file definitions.
- Implemented the dplay dll in terms of the dplayx dll. I haven't
  tested it so it may not work...
- A few bug fixes and a little new implementatioe.n
- Updated document with a more detailed implementation plan.

  CLASS_E_CLASSNOTAVAILABLE from E_NOTAVAILABLE as documented.
- Replaced memcmps with equivalent IsEqualCLSID or IsEqualGUID macros.
- Changed "return 0;" with S_OK or DS_OK as appropriate.

Explorer work better.

DLLs.

discrimination.
Fixed a few segptr/linear address bugs in WAVEHDR/MIDIHDR handling.

discrimination.

Got rid of hack on WAVEHDR's reserved field for 16/32 bit
discrimination.

discrimination.

Add support for string based type ids.

ES_WANTRETURN flag isn't set.

Fixed MulDiv to deal better with negative numbers.

with a client rectangle in device coordinates.

DefButtonWndProc should process the WM_LBUTTONUP message.

Make use of the per-thread signal stack (Juergen Lock).
Fixed %fs in signal handler for non FS_sig case (Ulrich Weigand).

'Admiral' Coeyman).

closed after loosing the focus.

colormap is black followed by white. Otherwise it creates a color bitmap.

client/non-client double/single left/medium/right mouse click(s).