TreeView: fold/unfold with inconsistent behaviour
I am using PyGObject (gi.__version__
is 3.22.0
and gi.require_version('Gtk', '3.0')
) on Debian stable with Python 3.5.3.
When using the expander symbols in front of the node items in a Gtk.TreeView
the behaviour is IMO inconsistent.
See this complete unfolded tree:
Then click on the expander to fold and click again to unfold
In my understand: When click on expander to fold the item/row and all its children are folded. But when click on an expander to unfold only the item/row is unfolded but not its children.