Wt

Reported by Daniel Cavalcanti on the mailing list:

When compiling the WidgetGallery project, StyleLayout.c includes StyleLayout.h which has a "#include <unistd.h>" because of a "sleep(2)" in "load" method.

Since there`s no such thing as unistd.h in windows, the compilation will fail in that system.

I suggest the "sleep(2)" in the load method could be changed into:

boost::this_thread::sleep(boost::posix_time::milliseconds(2000));

and the include to:

#include <boost/thread/thread.hpp>

That should do the trick. I also suggest that all sleep events in Wt (if there are any others in future releases) be performed as such.