**Describe the bug** Use qwen code on webpage and typing some Chinese word make the web terminal move left as shown below: <img width="2556" height="929" alt="Image" src="https://github.com/user-attachments/assets/8b5cb98e-230b-4a41-a8aa-f5c4abb70500" /> The entire terminal interface is "pushed" to left by IME **To Reproduce** Steps to reproduce the behavior: 1. Enter the webpage 2. type qwen 3. Switch to chinese and type some words 4. See error **Expected behavior** Just like when typing English **Screenshots** See above **Environment:** - OS: Win11 - Browser: Edge **Additional context** * Maybe related to xterm.js? not sure whether should report it here * qwen is here https://github.com/QwenLM/qwen-code, it's a interactive cli tool, or maybe it's a qwen bug?