Comment 1 for bug 173051

I'm not exactly sure of what you want but it sounds very similar to the system I had before I implemented the "set on Return" method. "Set on Return" is a method used by web browsers and many other. Also when setting names in roster and groupchat. The current way is good because a user just started to set subject and then just regret it, just leaves the filed, and it is set to what it was before. Also, I think it is logically clearer for the user that the subject actually is set on Return (added this to tooltip).