It’d be nice to have the option of adding events to cells within a widget instead of only being able to add them to the whole widget.
What is stopping you? Unless I am misunderstanding your request, I would claim that this is already possible.
If you add an event-handler to an inner cell of a widget, the event is triggered for the whole widget. For example here:
The Left Click-Event will be sent no matter if I click the circle, triangle or outer cell.
(It would work if the triangle is another widget embedded into the gray one…).
Yes, that’s what I do. I create widgets and embed them in other widgets. It does become quite messy that way so maybe a good idea then to allow it for normal cells!