xieite::term::mv_cursor()

void mv_cursor(xieite::ssize_t row, xieite::ssize_t col) noexcept;

void mv_cursor(xieite::pos diff) noexcept;

int main() {
	xieite::term term;
	for (char c : std::string_view("Hello, world!")) {
		std::putchar(c);
		term.mv_cursor(1, 0);
	}
}

H
 e
  l
   l
    o
     ,
       
       w
        o
         r
          l
           d
            !