Use nullptr in place of 0 or NULL

[libs/gui.git] / source / graphics / display.h

diff --git a/source/graphics/display.h b/source/graphics/display.h
index da3eafa65ca8c462c754ccfe168e26abb699076c..f78aaff48448a67cd5532945a187e181ca72cc17 100644 (file)
--- a/source/graphics/display.h
+++ b/source/graphics/display.h
@@ -24,11 +24,11 @@ public:
 
 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());