Small fixes.

- Added fixme stubs for SetMetaRgn and GetMetaRgn
- Added support for playing several enhanced metafile records
- Added beginnings of implementation for playing the rest of the
  enhanced metafile records

DriverCallback routine correctly.

autodetected.

Added stubs for the WinNT tape backup functions.

Added (partial) support for VC 5/6 .PDB files.
Fixed treatment of source file names containing path.

STARTF_USESHOWWINDOW flag.

  than one time
- support of DirectX 7's DIMOUSESTATE2 structure

Use the default version of FIXME, ERR, WARN, TRACE for the default
channel.

  file.ext+ABC) for the correct mmio procedure to use.
- mmioStringToFOURCC now converts to uppercase if asked to, and handles
  strings of length < 4.

Moved display.c and mouse.c to separate dll directories.

Adds *Path functions to dc funcs table + add EnhMetaFile recording.
Separate out Polylne/PolylineTo and PolyBezier/PolyBezierTo in dc
funcs table to enable proper enhmetafile recording.
The current position update in *To functions is now handled by the
main function and not in the drivers.
Move USER functions from graphics/painting.c -> windows/painting.c

- renamed OABuildVersion16 to OaBuildVersion16
- spelling fixes

if the buffer size is not large enough.

Implementation for VWin32 Int31/DPMI dispatch call.
Fixed "dangling else" compiler warning.

of the buffer.

doesn't overwrite them.