Switched SceneView::Grid updates from plugSet to plugDirtied signal.
Switched SceneView::Grid updates from plugSet to plugDirtied signal.

As per the Node documentation, plugDirtiedSignal() is the appropriate one for observers of a plug to use - it is triggered any time the observable value has changed. This makes the SceneView more robust to having input connections to the grid plug, rather than just having the values set directly.

andrewkaufman/gaffer,lucienfostier/gaffer,ImageEngine/gaffer,hradec/gaffer,andrewkaufman/gaffer,GafferHQ/gaffer,hradec/gaffer,appleseedhq/gaffer,GafferHQ/gaffer,appleseedhq/gaffer,cedriclaunay/gaffer,ivanimanishi/gaffer,cedriclaunay/gaffer,johnhaddon/gaffer,hradec/gaffer,hradec/gaffer,lucienfostier/gaffer,boberfly/gaffer,lucienfostier/gaffer,ImageEngine/gaffer,ivanimanishi/gaffer,cedriclaunay/gaffer,GafferHQ/gaffer,hradec/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,boberfly/gaffer,chippey/gaffer,goddardl/gaffer,chippey/gaffer,ImageEngine/gaffer,andrewkaufman/gaffer,boberfly/gaffer,cedriclaunay/gaffer,goddardl/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,chippey/gaffer,appleseedhq/gaffer,chippey/gaffer,ImageEngine/gaffer,boberfly/gaffer,andrewkaufman/gaffer,lucienfostier/gaffer,appleseedhq/gaffer,ivanimanishi/gaffer,goddardl/gaffer,johnhaddon/gaffer,goddardl/gaffer