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gnotification: Improve docs around GVariant ownership

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Add a few missing introspection annotations too.

This doesn’t change any of the ownership handling behaviour, just
documents what’s there. What’s there seems to be correct, to the extent
that I can see.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit is contained in:
Philip Withnall 2022-11-15 17:48:47 +00:00
parent af6bf2dc02
commit 18574d1ba9
1 changed files with 10 additions and 4 deletions
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14
gio/gnotification.c
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@ -102,7 +102,7 @@ struct _GNotification
gchar *category;
GPtrArray *buttons;
gchar *default_action;
GVariant *default_action_target;
GVariant *default_action_target; /* (nullable) (owned), not floating */
};
typedef struct
@ -615,11 +615,17 @@ g_notification_get_button_with_action (GNotification *notification,
/*< private >
* g_notification_get_default_action:
* @notification: a #GNotification
* @action: (nullable): return location for the default action
* @target: (nullable): return location for the target of the default action
* @action: (out) (optional) (nullable) (transfer full): return location for the
* default action, or %NULL if unset
* @target: (out) (optional) (nullable) (transfer full): return location for the
* target of the default action, or %NULL if unset
*
* Gets the action and target for the default action of @notification.
*
* If this function returns %TRUE, @action is guaranteed to be set to a non-%NULL
* value (if a pointer is passed to @action). @target may still return a %NULL
* value, as the default action may have no target.
*
* Returns: %TRUE if @notification has a default action
*/
gboolean
@ -736,7 +742,7 @@ g_notification_set_default_action_and_target (GNotification *notification,
* application-wide action (start with "app.").
*
* If @target is non-%NULL, @action will be activated with @target as
* its parameter.
* its parameter. If @target is floating, it will be consumed.
*
* When no default action is set, the application that the notification
* was sent on is activated.