get_default
Description:
Gets a unique instance of `GtkRecentManager` that you can share in your application without caring about memory management.
Returns:
| A unique `GtkRecentManager`. Do not ref or unref it. | 
Gets a unique instance of `GtkRecentManager` that you can share in your application without caring about memory management.
| A unique `GtkRecentManager`. Do not ref or unref it. |