#include <cstdio>

#include <QString>
#include <QTextCodec>

int main(int argc, char** argv)
{
	QTextCodec* codec = QTextCodec::codecForName("windows-1252");

	QString str = QString::fromUcs4(
	        U"ἄνδρα μοι ἔννεπε, μοῦσα, πολύτροπον, ὃς μάλα πολλὰ");

	// This should be false, but it is true with the ICU backend
	codec->canEncode(str);

	// This outputs a lot of question marks
	std::puts(codec->fromUnicode(str).constData());
}