gtk:tree-list-model-autoexpand (object)

object -- a gtk:tree-list-model object
autoexpand -- true if the model is set to autoexpand

Accessor of the autoexpand slot of the gtk:tree-list-model class. The gtk:tree-list-model-autoexpand function gets whether the model is set to automatically expand new rows that get added.

If set to true with the (setf gtk:tree-list-model-autoexpand) function, the model will recursively expand all rows that get added to the model. This can be either rows added by changes to the underlying models or via the gtk:tree-list-row-expanded function.