diff options
Diffstat (limited to 'gdk/gdkdevice.c')
| -rw-r--r-- | gdk/gdkdevice.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gdk/gdkdevice.c b/gdk/gdkdevice.c index 4e9b3d24e8..dc66f3bddd 100644 --- a/gdk/gdkdevice.c +++ b/gdk/gdkdevice.c @@ -64,6 +64,14 @@ struct _GdkDevicePrivate GArray *axes; }; +enum { + CHANGED, + LAST_SIGNAL +}; + +static guint signals [LAST_SIGNAL] = { 0 }; + + static void gdk_device_dispose (GObject *object); static void gdk_device_set_property (GObject *object, guint prop_id, @@ -238,6 +246,26 @@ gdk_device_class_init (GdkDeviceClass *klass) 0, G_MAXUINT, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); + /** + * GdkDevice::changed: + * @device: the #GdkDevice that changed. + * + * The ::changed signal is emitted either when the #GdkDevice + * has changed the number of either axes or keys. For example + * In X this will normally happen when the slave device routing + * events through the master device changes (for example, user + * switches from the USB mouse to a tablet), in that case the + * master device will change to reflect the new slave device + * axes and keys. + */ + signals[CHANGED] = + g_signal_new (g_intern_static_string ("changed"), + G_TYPE_FROM_CLASS (object_class), + G_SIGNAL_RUN_LAST, + NULL, NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + g_type_class_add_private (object_class, sizeof (GdkDevicePrivate)); } |