private:
std::list<Monitor> monitors;
- Monitor *primary_monitor = 0;
+ Monitor *primary_monitor = nullptr;
std::list<VideoMode> modes;
- Private *priv = 0;
- ErrorDialog *err_dialog = 0;
- Window *focus_window = 0;
+ Private *priv = nullptr;
+ ErrorDialog *err_dialog = nullptr;
+ Window *focus_window = nullptr;
public:
Display(const std::string &disp_name = std::string());