Add JoystickWImpl_GetDeviceInfo.

the tests pass on Win95/Win98/Win2000, fix some test failures under
Wine.

freed properly.

  cabinet.Extract (which doesn't work with native cabinet)
- If MoveFile fails the message now displayes the correct last error
  and bails rather than silently breaking the install.

for SetFocus(), not in the dialog creation code.

queue first runs empty. This allows all initialization to complete
before a default focus is assigned.

everything else to be at the screen depth.

SystemTimeToTzSpecificLocalTime.

SystemTimeToTzSpecificLocalTime:
- take the time of day into the calculation, so the bias is calculated
  correctly during the transition days;
- the transition times are expressed as local time, not system time;
- correct the daylight logic for use on the southern hemisphere;
- beautify some LONGLONG arithmetic.

implementation of the function.

Move related API declarations from individual C files to propidl.idl.
Remove uneeded include of propidl.h in the propvariant.c test.

to reallocate it when the format changes.

and the directory options don't match.

Francois Gouget).

- Remove no longer valid comment.
- Minor coding style cleanups.

Added some tests for showing/hiding a child window with an invisible
parent.

  registry settings.
- Fix some format mapping bugs.
- Adds GetDeviceInfo.
- Adds  SetProperty DIPH_DEVICE support for setting all properties.
- Use windows compatible object naming.

instead expect that every page in wizard that doesn't have header is
exterior.