[Qgis-developer] Keep track of features in memory provider

[Denis Rouzaud]

On 18. 11. 13 20:58, Matthias Kuhn wrote:
> I think we should rather fix this issue. I would very much like
> QgsVectorLayer to emit a signal, when it commits the features and
> changes their ids.
>
> QgsVectorLayer::featureIdsChanged( QMap< QgsFeatureId, QgsFeatureId )
>
> So you could connect to this and would not be forced to directly
> interact with the dataprovider.
Indeed, that would be really great. Many times I had to use the provider 
because of this!

Denis