Rename Display to Window.

It makes more sense to be consistent and always call it window.

include/Spectre/Window/WindowDescription.h

@@ -0,0 +1,34 @@
+
+#ifndef SPECTRE_WINDOW_WINDOWDESCRIPTION_H
+#define SPECTRE_WINDOW_WINDOWDESCRIPTION_H
+
+#include "DisplayMode.h"
+
+namespace sp {
+
+namespace WindowDecorate {
+
+	enum Type {
+		Empty		= 0,
+		Menu		= 1 << 0,
+		Resize		= 1 << 1,
+		Close		= 1 << 2,
+		Default		= Menu | Resize | Close,
+	};
+};
+
+struct WindowDescription
+{
+public :
+	WindowDescription();
+	WindowDescription(DisplayMode mode, unsigned decoration = WindowDecorate::Default);
+
+public :
+	DisplayMode	mode;
+
+	unsigned int	decoration;
+};
+
+} // namespace sp
+
+#endif /* SPECTRE_WINDOW_WINDOWDESCRIPTION_H */