2 commits

Author	SHA1	Message	Date
Emmanuele Bassi	391f1d8dd4	constraint: Add the ability to update the preferred size ... Constraints can only update an existing allocation, which means they live only halfway through the layout management system used by Clutter; this limitation makes it impossible, for instance, to query the preferred size of an actor, if the actor is only using constraints to manage its own size.	2014-12-16 00:37:06 +00:00
Emmanuele Bassi	82fffaedb6	constraint: Add a private header ... And move the only private ClutterConstraint method to it. This commit also sneaks in a change that makes sense for the debugging of the update_allocation() method, which checks if the allocation was effectively changed.	2014-12-16 00:37:06 +00:00