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Close on Escape Too 1.0 Requires Restart
by Norm
Updated version of David Winter's Close Tab on Escape, ported to be compatible with Thunderbird 68 and later.
This add-on has been marked as experimental by its developers
Updated version of David Winter's Close Tab on Escape, ported to be compatible with Thunderbird 68 and later.
This add-on has been marked as experimental by its developers
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