This function processes a single GDK event; it can be used to hook into external event processing
Sets the display connection Clutter should use; must be called before clutter_init(), clutter_init_with_args() or other functions pertaining Clutter's initialization process.
If you are parsing the command line arguments by retrieving Clutter's #GOptionGroup with clutter_get_option_group() and calling g_option_context_parse() yourself, you should also call clutter_gdk_set_display() before g_option_context_parse().
Disable the event retrieval in Clutter.
Callers of this function have to set up an event filter using the GDK API, and call clutter_gdk_handle_event().
This function should only be used when embedding Clutter into a GDK based toolkit.