[ Version ( deprecated = true , deprecated_since = "3.20." , since = "3.0" ) ]
public unowned DeviceManager? get_device_manager ()
Warning: get_device_manager is deprecated since 3.20..
Returns the DeviceManager associated to this .
Use get_default_seat and Seat operations.
| this |
a Display. |
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A DeviceManager, or null. This memory is owned by GDK and must not be freed or unreferenced. |