Another outstanding bug: the primary expander is clickable even if the arrow is not visible. This is bad because it will trigger the toggled() signal on an ExpandableItem with no visible children, and will also prevent non-expandable items from being selected if the user clicks over that area.
Another outstanding bug: the primary expander is clickable even if the arrow is not visible. This is bad because it will trigger the toggled() signal on an ExpandableItem with no visible children, and will also prevent non-expandable items from being selected if the user clicks over that area.