nemomobile-packages/ofono — pull request #271 by monich (2014-12-18 21:48:57+00:00)
Title: Add NetworkRegistration.OperatorsChanged signal

This signal gets emitted when operator list has changed. It contains the current list of operators.

The network selection UI may (and does) have multiple NetworkRegistration clients. When one of them issues the Scan call and the list of operators gets updated, the other clients need to be notified, otherwise there's no way (other than polling which is utterly inefficient) that their state can reflect the reality. The new signal solves this problem.