Constructor

AtspiDeviceListenernew

Declaration [src] 

AtspiDeviceListener*
atspi_device_listener_new (
  AtspiDeviceListenerCB callback,
  void* user_data,
  GDestroyNotify callback_destroyed
)

Description [src]

Creates a new AtspiDeviceListener with a specified callback function.

Parameters

callback

Type: AtspiDeviceListenerCB

An AtspiDeviceListenerCB callback function, or NULL.

user_data

Type: void*

A pointer to data which will be passed to the callback when invoked.

The argument can be NULL.
The data is owned by the caller of the function.
callback_destroyed

Type: GDestroyNotify

A GDestroyNotify called when the listener is freed and data associated with the callback should be freed. It can be NULL.

Return value

Type: AtspiDeviceListener

A pointer to a newly-created AtspiDeviceListener.

The caller of the function takes ownership of the data, and is responsible for freeing it.