Method

AtspiDeviceadd_key_grab

Declaration [src]

guint
atspi_device_add_key_grab (
  AtspiDevice* device,
  AtspiKeyDefinition* kd,
  AtspiKeyCallback callback,
  void* user_data,
  GDestroyNotify callback_destroyed
)

Description

No description available.

Parameters

kd

Type: AtspiKeyDefinition

A AtspiKeyDefinition specifying the key code to grab.

The data is owned by the caller of the method.

callback

Type: AtspiKeyCallback

The function to call when the given key is pressed.

The argument can be NULL.

user_data

Type: void*

Data to be passed to callback.

The argument can be NULL.

The data is owned by the caller of the method.

callback_destroyed

Type: GDestroyNotify

Callback function to be called when callback is destroyed.

Return value

Type: guint

An identifier that can be later used to remove the grab, or 0 if the key/modifier combination could not be grabbed. Add a key grab for the given key/modifier combination.