(svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming.

src/subsidy_gui.cpp

@@ -96,7 +96,7 @@ static void DrawSubsidiesWindow(const Window *w)
 	int x;
 	int y;
 
-	DrawWindowWidgets(w);
+	w->DrawWidgets();
 
 	ConvertDateToYMD(_date, &ymd);