Returns the associated device to @device, if @device is of type %GDK_DEVICE_TYPE_MASTER, it will return the paired pointer or keyboard.
If @device is of type %GDK_DEVICE_TYPE_SLAVE, it will return the master device to which @device is attached to.
If @device is of type %GDK_DEVICE_TYPE_FLOATING, %NULL will be returned, as there is no associated device.
Return: The associated device, or %NULL
3.0
See Implementation
Returns the associated device to @device, if @device is of type %GDK_DEVICE_TYPE_MASTER, it will return the paired pointer or keyboard.
If @device is of type %GDK_DEVICE_TYPE_SLAVE, it will return the master device to which @device is attached to.
If @device is of type %GDK_DEVICE_TYPE_FLOATING, %NULL will be returned, as there is no associated device.
Return: The associated device, or %NULL