Function numberToString

src/util/xml_stream_util.cpp:58–72

QString numberToString(double value, int precision)
{
	auto number = QString::number(value, 'f', precision);
	auto i = number.length() - 1;
	if (number.contains(QLatin1Char('.')))
	{
		// Cut off trailing zeros
		while (i > 0 && number.at(i) == QLatin1Char('0'))
			--i;
		if (number.at(i) == QLatin1Char('.'))
			--i;
	}
	number.resize(++i);
	return number;
}