0.24.0
ParameterisedHolder now correctly loads an instance of the held class following serialisation.
ParameterisedHolder::setParameterised() and OpHolder::setOp() now accept an optional keepExistingValues parameter which defaults to false. Passing true preserves existing plug values in preference to the values in the incoming Parameterised object.
TabbedContainer now allows the addition of a custom Widget to the top right corner using the setCornerWidget() and getCornerWidget() methods.
Fixed a bug which meant that the ButtonEvent::line field was incorrectly transformed when delivering events to Gadgets.
Fixed tab sizing issue on OS X.
Fixed crashes in ObjectParameterHandler triggered by plugs with null values.
Added enterSignal(), leaveSignal(), dragEnterSignal() and dragLeaveSignal() methods to Gadget. Nodules now highlight themselves when entered using this new functionality.
Fixed GafferUI to work with qt 4.6 as well as 4.7.
Gaffer can now be run embedded in Nuke.