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warn-before-quit 0.7 No Restart
by Nigel, Paul McLanahan
Tired of accidentally quitting Firefox when pressing Meta-Q? This add-on fixes that. Shows a panel asking you to press Meta-Q again to quit. Hides the panel in 2 seconds if you don't confirm.
About this Add-on
Later, my colleague, Paul McLanahan helped make it more friendlier, and into its current state! Now it shows a nice panel asking you to press Meta-Q again to quit for sure. If you don't press it in 2 seconds, the panel will be hidden.