Forcing The Dark Color Scheme ============================= GNOME applications will respect the system setting for the light or dark theme. It is possible, however, to present the choice of forcing the dark theme to the user in your application's UI. .. image:: images/dark_mode.png Add the "Dark Mode" item to the application's menu -------------------------------------------------- 1. Open the UI definition file for the **TextViewerWindow** widget 2. Add a menu item for the **app.dark** action, called **Dark Mode** .. code-block:: xml :emphasize-lines: 7-10