This is part of Variation Selectors Supplement, we're already handling U+180B … U+180D and U+FE00 … U+FE0F, though we're not handling U+E0100 … U+E01EF Around here: https://searchfox.org/mozilla-central/rev/d5baa11e35e0186c3c867f4948010f0742198467/browser/components/urlbar/UrlbarInput.sys.mjs#5091-5092,5107
Bug 1952213 Comment 6 Edit History
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This is part of Variation Selectors Supplement, we're already handling U+180B … U+180D and U+FE00 … U+FE0F, though we're not handling U+E0100 … U+E01EF. I don't think there's a regex group for these. Around here: https://searchfox.org/mozilla-central/rev/d5baa11e35e0186c3c867f4948010f0742198467/browser/components/urlbar/UrlbarInput.sys.mjs#5091-5092,5107
This is part of Variation Selectors Supplement, we're already handling U+180B … U+180D and U+FE00 … U+FE0F, though we're not handling U+E0100 … U+E01EF. ~~I don't think there's a regex group for these.~~ Around here: https://searchfox.org/mozilla-central/rev/d5baa11e35e0186c3c867f4948010f0742198467/browser/components/urlbar/UrlbarInput.sys.mjs#5091-5092,5107