h1. Backwards Compatibility

This is a log of non-backwards compatible changes and deprecated functionality in libavg from version to version.

h2. 1.8 Post 1.7

h3. Incompatible Changes

* The syntax and semantics of node subclassing has changed - see [[Subclassing]] for details.
* RESIZE and QUIT event types have been removed. They weren't functioning anyway.
* The deprecated python anim framework has been removed. Use the new C++ anim framework instead.
* The deprecated conradrelais support has been removed. The hardware isn't available anymore.
* The Grabbable class has been removed. Use gesture.TransformRecognizer instead.
* Removed deprecated ParPort support. Use pyParallel package instead.
* Removed deprecated Player.addTracker(). Use enableMultitouch() instead.
* Removed deprecated and broken PanoImageNode.
* Removed Player.getTimeSinceLastFrame(). Use Player.getFrameDuration() instead.

h3. Deprecated Functionality

* Player.get() is deprecated. Use avg.player instead.
* Node.getParent() is deprecated. Use node.parent instead.
* Node.setEventHandler(), Node.connectEventHandler(), Node.disconnectEventHandler(). Use publisher interface instead.
* DivNode.mediadir is deprecated.

h2. Version 1.7 and Previous

See source:trunk/libavg/NEWS.