+void WindowSetFile(MainWindow *win, char *file);
+
+void WindowAdjustAspectRatio(MainWindow *win);
+
+void WindowClosePlayer(MainWindow *win);
+
+void WindowHidePlayerCursor(MainWindow *win);
+void WindowShowPlayerCursor(MainWindow *win);
+
+void WindowHandlePlayerEvent(MainWindow *win, XEvent *event);
+