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gtkmain: Add nullable annotations

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https://bugzilla.gnome.org/show_bug.cgi?id=755038
This commit is contained in:
Timm Bäder 2015-09-15 09:19:31 +02:00 committed by Matthias Clasen
parent 6e4d4a40ce
commit 5167f525a3
1 changed files with 5 additions and 5 deletions
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10
gtk/gtkmain.c
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@ -878,7 +878,7 @@ gtk_get_option_group (gboolean open_default_display)
* `programname [OPTION...]`
* @entries: (array zero-terminated=1): a %NULL-terminated array
* of #GOptionEntrys describing the options of your program
* @translation_domain: a translation domain to use for translating
* @translation_domain: (nullable): a translation domain to use for translating
* the `--help` output for the options in @entries
* and the @parameter_string with gettext(), or %NULL
* @error: a return location for errors
@ -2180,7 +2180,7 @@ gtk_grab_add (GtkWidget *widget)
*
* Queries the current grab of the default window group.
*
* Returns: (transfer none): The widget which currently
* Returns: (transfer none) (nullable): The widget which currently
* has the grab or %NULL if no grab is active
*/
GtkWidget*
@ -2382,7 +2382,7 @@ gtk_invoke_key_snoopers (GtkWidget *grab_widget,
* the current event will be the #GdkEventButton that triggered
* the ::clicked signal.
*
* Returns: (transfer full): a copy of the current event, or
* Returns: (transfer full) (nullable): a copy of the current event, or
* %NULL if there is no current event. The returned event must be
* freed with gdk_event_free().
*/
@ -2444,7 +2444,7 @@ gtk_get_current_event_state (GdkModifierType *state)
* If there is a current event and it has a device, return that
* device, otherwise return %NULL.
*
* Returns: (transfer none): a #GdkDevice, or %NULL
* Returns: (transfer none) (nullable): a #GdkDevice, or %NULL
*/
GdkDevice *
gtk_get_current_event_device (void)
@ -2463,7 +2463,7 @@ gtk_get_current_event_device (void)
* returns %NULL, otherwise returns the widget that received the event
* originally.
*
* Returns: (transfer none): the widget that originally
* Returns: (transfer none) (nullable): the widget that originally
* received @event, or %NULL
*/
GtkWidget*