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+ fix UChar to wchar_t conversion

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This commit is contained in:
Artem Pavlenko 2009-03-31 22:59:34 +00:00
parent 57a18dc6ca
commit ce45f8dec3
1 changed files with 11 additions and 1 deletions
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12
bindings/python/mapnik_feature.cpp
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@ -27,6 +27,7 @@
#include <boost/python/call_method.hpp>
#include <boost/python/tuple.hpp>
#include <boost/python.hpp>
#include <boost/scoped_array.hpp>
// mapnik
#include <mapnik/feature.hpp>
@ -47,7 +48,16 @@ namespace boost { namespace python {
PyObject * operator() (UnicodeString const& s) const
{
return ::PyUnicode_FromWideChar((wchar_t*)s.getBuffer(),implicit_cast<ssize_t>(s.length()));
int32_t len = s.length();
boost::scoped_array<wchar_t> buf(new wchar_t(len));
UErrorCode err = U_ZERO_ERROR;
u_strToWCS(buf.get(),len,0,s.getBuffer(),len,&err);
PyObject *obj = Py_None;
if (U_SUCCESS(err))
{
obj = ::PyUnicode_FromWideChar(buf.get(),implicit_cast<ssize_t>(len));
}
return obj;
}
PyObject * operator() (mapnik::value_null const& s) const