Acutally I got a user request, he wants to have an indicator if somebody is answering a question right now. Even if this has some disadvantages, the idea of having an activity indicator for each question (if there is activity NOW) would be nice.
Some use Cases:
- before I close/delete a question I want to be sure that nobody else is writing an answer this moment
- writing another comment I would like to be sure that another user is not writing a comment to the question now
- having an editor editing a question, and me as admin as well, leads to problems, as the server overwrites all edits with the version send at last
How to implement this?