Function

Atkadd_key_event_listener

Declaration [src]

guint
atk_add_key_event_listener (
  AtkKeySnoopFunc listener,
  gpointer data
)

Description [src]

Adds the specified function to the list of functions to be called when a key event occurs. The data element will be passed to the AtkKeySnoopFunc (listener) as the func_data param, on notification.

This function is not directly available to language bindings

Parameters

`listener`	`AtkKeySnoopFunc`
	The listener to notify.
`data`	`gpointer`
	A #gpointer that points to a block of data that should be sent to the registered listeners, along with the event notification, when it occurs.
	The argument can be `NULL`.
	The data is owned by the caller of the function.

Return value

Returns:	`guint`
	Added event listener id, or 0 on failure.