Method CorrectDistance

src/printer/output.cpp:89–91

unsigned TerminalOutput::glyph_length(const std::string& s) const {
	auto        byte_length  = s.length();
	int         u            = 0;
	const char* c_str        = s.c_str();
	unsigned    glyph_length = 0;
	while (u < byte_length) {
		u += std::mblen(&c_str[u], byte_length - static_cast<size_t>(u));