Gets the settings object holding the settings used for this widget.
Note that this function can only be called when the gtk.widget.Widget
is attached to a toplevel, since the settings object is specific
to a particular gdk.display.Display. If you want to monitor the widget for
changes in its settings, connect to the notify::display signal.
Gets the settings object holding the settings used for this widget.
Note that this function can only be called when the gtk.widget.Widget is attached to a toplevel, since the settings object is specific to a particular gdk.display.Display. If you want to monitor the widget for changes in its settings, connect to the notify::display signal.