Should the autocompletion extension ignore input while composing?

When typing using an input source on macOS like “Pinyin - Simplified” or “Japanese - Romaji”, the characters typed while the IME is open are entered into the document, which triggers the autocompletion menu to open.


Would it make sense for the autocompletion extension to ignore characters entered while composition is in progress?

Maybe in some cases, but I don’t think it would in general. CodeMirror 5 worked this way, and I had several users explicitly request that autocompletion activate for partial composition.