Comment 84 for bug 230102

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In , Max-shirshin (max-shirshin) wrote :

A small remark: I've seen that the current behavior of FF3.0 (not showing a warning on close when session restore is enabled, regardless of "warn on close" option) was reported as a bug in some Mozilla-related online communities (I moderate one in livejournal and I saw such postings there).

I'd like to add my vote for allowing the user to have a warning even if session restore is enabled. The cases when it is useful are at least the following:
1. Having a form n a web page partially filled. Text in form controls is NOT restored by a built-ib session manager.
2. Having a HTTP auth in some tabs. When restoring, users have to authorize again (if password is not saved, that may take some time).
3. Using some AJAX-heavy sites where session manager can fail restoring the tab(s) state correctly.

Case 1 is especially important because it is a potential data loss - the exact case the "warn on close" pref was designed to prevent. I myself encountered similar problems when typing a long comment in livejournal or bugzilla, then closing my session, then losing the typed text on restart.