I am using Windows XPsp3, and SeaMonkey 2.0.14 (because later versions don't allow installation of a NoSquint extension).
I ran experiments to see if Parkhideh's recommended changed about:config settings
browser.warnOnQuit;true
browser.showQuitWarning;true
browser.tabs.warnOnClose;true
would work in SeaMonkey 2.0.14.
The first and third are already there as defaults. But the second isn't there. And I checked to see if there were any browser.show items, and I found none.
Later SeaMonkey versions may have all three. I hope so. (I hope also that someday SeaMonkey will be able to again have NoSquint.)
In reply to Parkhideh from comment 161
I am using Windows XPsp3, and SeaMonkey 2.0.14 (because later versions don't allow installation of a NoSquint extension).
I ran experiments to see if Parkhideh's recommended changed about:config settings warnOnQuit; true showQuitWarning ;true tabs.warnOnClos e;true
browser.
browser.
browser.
would work in SeaMonkey 2.0.14.
The first and third are already there as defaults. But the second isn't there. And I checked to see if there were any browser.show items, and I found none.
Later SeaMonkey versions may have all three. I hope so. (I hope also that someday SeaMonkey will be able to again have NoSquint.)
Roger Folsom