Gang: The doc for QAbstractItemModel::layoutAboutToBeChanged() says...
This signal is emitted just before the layout of a model is changed.
Components connected to this signal use it to adapt to changes in the
model's layout.
What is the "layout of a model" and how does that differ from adding and removing rows and columns. Thanks. Bill _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
