Make Window's functions non-virtual

The virtual keywords were left behind from the short-lived EventSource
abstraction over a decade ago.

diff --git a/source/graphics/window.h b/source/graphics/window.h
index 75c48850e991b93fa53cc33fcd52b0fd0358f91a..325f8c97d6bbcb2b2bb1bdf7b3767fbb8255ef32 100644 (file)
--- a/source/graphics/window.h
+++ b/source/graphics/window.h
@@ -62,7 +62,7 @@ private:
        void platform_init();
        void platform_cleanup();
 public:
-       virtual ~Window();
+       ~Window();
 
        void set_title(const std::string &);
        void reconfigure(const WindowOptions &);
@@ -82,8 +82,8 @@ public:
 
        Display &get_display() const { return display; }
        const WindowOptions &get_options() const { return options; }
-       virtual unsigned get_width() const { return options.width; }
-       virtual unsigned get_height() const { return options.height; }
+       unsigned get_width() const { return options.width; }
+       unsigned get_height() const { return options.height; }
        const Private &get_private() const { return *priv; }
 
        void show();