app: improve doc of gtk_application_get_window_by_id()

https://bugzilla.gnome.org/show_bug.cgi?id=764846
This commit is contained in:
Sébastien Wilmet 2016-04-10 12:56:39 +02:00
parent 40e40b7ffc
commit 399e8db336

View File

@ -1159,6 +1159,9 @@ gtk_application_get_windows (GtkApplication *application)
*
* Returns the #GtkApplicationWindow with the given ID.
*
* The ID of a #GtkApplicationWindow can be retrieved with
* gtk_application_window_get_id().
*
* Returns: (nullable) (transfer none): the window with ID @id, or
* %NULL if there is no window with this ID
*