#include "cursor.hpp"
+#include "pv/util.hpp"
#include "ruler.hpp"
#include "view.hpp"
-#include "pv/util.hpp"
#include <QApplication>
#include <QBrush>
#include <cstdio>
#include <limits>
-using std::abs;
+using std::abs; // Force usage of std::abs() instead of C's abs().
using std::shared_ptr;
-using std::numeric_limits;
namespace pv {
namespace views {