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Docs: Clarify life cycle issue

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gtk_gesture_get_last_event() wasn't very clear about how long
it is safe to use the returned pointer.
This commit is contained in:
Matthias Clasen 2016-05-11 13:25:15 -04:00
parent 358eec2972
commit c891ceb31d
1 changed files with 4 additions and 0 deletions
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gtk/gtkgesture.c
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@ -1274,6 +1274,10 @@ gtk_gesture_get_last_updated_sequence (GtkGesture *gesture)
*
* Returns the last event that was processed for @sequence.
*
* Note that the returned pointer is only valid as long as the @sequence
* is still interpreted by the @gesture. If in doubt, you should make
* a copy of the event.
*
* Returns: (transfer none) (nullable): The last event from @sequence
**/
const GdkEvent *