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Update annotations for GdkEvent API

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The GdkEvent API is missing some gtk-doc stanzas, as well as some
introspection annotations.
This commit is contained in:
Emmanuele Bassi 2017-12-21 19:07:02 +00:00
parent f27dd8834b
commit 90a4e33415
1 changed files with 21 additions and 3 deletions
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24
gdk/gdkevents.c
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@ -601,9 +601,9 @@ copy_time_coord (const GdkTimeCoord *coord)
* Copies a #GdkEvent, copying or incrementing the reference count of the
* resources associated with it (e.g. #GdkWindow’s and strings).
*
* Returns: a copy of @event. The returned #GdkEvent should be freed with
* gdk_event_free().
**/
* Returns: (transfer full): a copy of @event. The returned #GdkEvent should
* be freed with gdk_event_free().
*/
GdkEvent*
gdk_event_copy (const GdkEvent *event)
{
@ -1848,6 +1848,14 @@ gdk_event_set_display (GdkEvent *event,
event->any.display = display;
}
/**
* gdk_event_get_display:
* @event: a #GdkEvent
*
* Retrieves the #GdkDisplay associated to the @event.
*
* Returns: (transfer none) (nullable): a #GdkDisplay
*/
GdkDisplay *
gdk_event_get_display (const GdkEvent *event)
{
@ -2495,6 +2503,16 @@ gdk_event_get_axes (GdkEvent *event,
return FALSE;
}
/**
* gdk_event_get_history:
* @event: a #GdkEvent of type %GDK_MOTION_NOTIFY
*
* Retrieves the history of the @event motion, as a list of time and
* coordinates.
*
* Returns: (transfer container) (element-type GdkTimeCoord) (nullable): a list
* of time and coordinates
*/
GList *
gdk_event_get_history (const GdkEvent *event)
{