Don't add unnecessary include in public api.

[GoogleCodeExporter]

The current implementation does include a whole set of includes that aren't 
required for the public headers itself but for the demo implementations.

The attached patch moves those includes out of the public headers into the demo 
implementations.

Original issue reported on code.google.com by adrian.b...@googlemail.com on 19 Apr 2013 at 12:43

Attachments:

• remove-unnecessary-includes-from-public-headers.patch

[GoogleCodeExporter]

Thanks, I've applied your pach and made some modification as well (you forgot 
to include wchar.h).

Original comment by Nicolas.Rougier@gmail.com on 2 May 2013 at 9:48

• Changed state: Fixed