gdk: add missing annotations to gdk_event_get_scroll_deltas

https://bugzilla.gnome.org/show_bug.cgi?id=677774
2012-06-09 23:45:23 +02:00
parent 8fe557229c
commit e6149931c9
1 changed files with 2 additions and 2 deletions
--- a/gdk/gdkevents.c
+++ b/gdk/gdkevents.c
@ -1215,8 +1215,8 @@ gdk_event_get_scroll_direction (const GdkEvent *event,
 /**
 * gdk_event_get_scroll_deltas:
 * @event: a #GdkEvent
- * @delta_x: return location for X delta
- * @delta_y: return location for Y delta
+ * @delta_x: (out): return location for X delta
+ * @delta_y: (out): return location for Y delta
 *
 * Retrieves the scroll deltas from a #GdkEvent
 *