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

Type: AtkKeySnoopFunc

The listener to notify.

data

Type: 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

Type: guint

Added event listener id, or 0 on failure.