Chat history scroll regression — trackpad/keyboard only scrolls input history #25931

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1. github-actions

   assigned

   kommander

   on May 5, 2026
2. github-actions commented on May 5, 2026

   

   github-actionsBot

   on May 5, 2026 – with GitHub Actions

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   This issue might be a duplicate of existing issues. Please check:

   • Mouse wheel should scroll the entire chat view, not just the input history when typing #24760: Mouse wheel scrolls input history instead of chat view when typing — same symptom (scroll cycles through typed input history rather than chat messages)
   • MobaXterm: Mouse wheel scrolls input history instead of conversation #19382: MobaXterm: Mouse wheel scrolls input history instead of conversation — same core behavior
   • IDEA Terminal: Scroll wheel affects input area instead of output history #19283: IDEA Terminal: Scroll wheel affects input area instead of output history — same symptom in a different terminal

   If your issue is indeed the same, please add a reaction or comment on the existing issue instead.
3. github-actions commented on Jul 5, 2026

   

   github-actionsBot

   on Jul 5, 2026 – with GitHub Actions

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   To stay organized issues are automatically closed after 60 days of no activity. If the issue is still relevant please open a new one.
4. github-actions

   closed this as not plannedon Jul 5, 2026
5. zzy-818 commented on Jul 23, 2026

   

   zzy-818

   on Jul 23, 2026

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   考虑一下是不是环境变量OPENCODE_DISABLE_MOUSE=TRUE导致 将它删掉重启终端就好了
6. codeplaygroundspace commented on Sep 4, 2026

   

   codeplaygroundspace

   on Sep 4, 2026

   Last edited by codeplaygroundspace

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   I’m seeing the same behavior in OpenCode Desktop’s embedded terminal on macOS.

   Scrolling with the trackpad does not move the terminal output. Instead, it cycles backward and forward through the input history. The terminal displays this message:

   Scroll wheel is sending arrow keys · use PgUp/PgDn to scroll

   Fn + Up/Down works as a keyboard workaround. I also verified that OPENCODE_DISABLE_MOUSE is not set in my environment or OpenCode configuration.

   Normal trackpad scrolling in the embedded terminal would be much more intuitive.