Observed behaviour
When typing
:, an autocomplete list will pop up, showing the emoji shortcodes that you can use to insert it into chat.
On duplicated emoji names, the autocomplete will add ~ followed by a number to show the disambiguating number.
Continuing to type ~ will remove the autocomplete popup, even though the : is still unclosed.Reproduction steps
- Have emojis of duplicated names available. Let's call them
myemoji. - Type
:myemoji. Different options will show up::myemoji:,:myemoji~1:, etc. - Type in an additional
~. The options should display:myemoji~1:and etc. - The options disappear instead.
Build information
Canary Web 2026.1001.233208, Windows NT 10.0 (x64), Firefox 157.0, Locale en-US
Platform
Web