Use nullptr in place of 0 or NULL

[libs/gui.git] / source / input / linux / gamecontroller_platform.h

diff --git a/source/input/linux/gamecontroller_platform.h b/source/input/linux/gamecontroller_platform.h
index 9bc6f589b36ba0af40ee19a028cf322753421294..224450e0cccf6aec8421770c7eb41f1329a737f8 100644 (file)
--- a/source/input/linux/gamecontroller_platform.h
+++ b/source/input/linux/gamecontroller_platform.h
@@ -18,22 +18,22 @@ public:
 
        std::string get_name() const;
 
-       virtual void set_block(bool) { }
-       virtual void set_inherit(bool) { }
+       void set_block(bool) override { }
+       void set_inherit(bool) override { }
 
 protected:
-       virtual std::size_t do_read(char *, std::size_t);
-       virtual std::size_t do_write(const char *, std::size_t);
+       std::size_t do_read(char *, std::size_t) override;
+       std::size_t do_write(const char *, std::size_t) override;
 
 public:
-       virtual const IO::Handle &get_handle(IO::Mode) { return handle; }
-       virtual const IO::Handle &get_event_handle() { return handle; }
+       const IO::Handle &get_handle(IO::Mode) override { return handle; }
+       const IO::Handle &get_event_handle() override { return handle; }
 };
 
 
 struct GameController::Private
 {
-       JsDevice *dev;
+       JsDevice *dev = nullptr;
 
        static std::vector<std::string> detected_controllers;
 };