docs: Add ClutterConstraintClass.update_preferred_size()

This commit is contained in:
Emmanuele Bassi 2014-12-16 00:38:27 +00:00
parent fcc67e99bc
commit 1fe391606d

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@ -60,6 +60,9 @@ struct _ClutterConstraint
* ClutterConstraintClass:
* @update_allocation: virtual function used to update the allocation
* of the #ClutterActor using the #ClutterConstraint
* @update_preferred_size: virtual function used to update the preferred
* size of the #ClutterActor using the #ClutterConstraint; optional,
* since 1.22
*
* The #ClutterConstraintClass structure contains
* only private data