Broken Scrolling #2367

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opened 2026-02-16 17:35:21 -05:00 by yindo · 2 comments
Owner

Originally created by @chaptersix on GitHub (Oct 30, 2025).

Description

Sometimes when scrolling there's random characters that show up in the message line and the scrolling become extremely choppy. It appears to happen when my mouse is on top of a large output of a cli command ran by the agent and I attempt to scroll.

OpenCode version

0.15.20

Steps to reproduce

  1. prompt the agent to execute a cli command that has a large output
  2. move mouse on top of the output
  3. scroll up

Screenshot and/or share link

Image

Operating System

macOS

Terminal

Ghosty with fish

Originally created by @chaptersix on GitHub (Oct 30, 2025). ### Description Sometimes when scrolling there's random characters that show up in the message line and the scrolling become extremely choppy. It appears to happen when my mouse is on top of a large output of a cli command ran by the agent and I attempt to scroll. ### OpenCode version 0.15.20 ### Steps to reproduce 1. prompt the agent to execute a cli command that has a large output 2. move mouse on top of the output 3. scroll up ### Screenshot and/or share link <img width="1123" height="81" alt="Image" src="https://github.com/user-attachments/assets/157e30eb-5795-46a4-a40d-76774e1e35f1" /> ### Operating System macOS ### Terminal Ghosty with fish
yindo added the bug label 2026-02-16 17:35:21 -05:00
yindo closed this issue 2026-02-16 17:35:21 -05:00
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Owner

@github-actions[bot] commented on GitHub (Oct 30, 2025):

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

  • #3567: Both issues involve scrolling-related visual glitches where random characters appear and the display becomes choppy/corrupted. The symptoms are very similar - both describe scrolling problems that result in visual corruption of the terminal interface.

Feel free to ignore if none of these address your specific case.

@github-actions[bot] commented on GitHub (Oct 30, 2025): This issue might be a duplicate of existing issues. Please check: - #3567: Both issues involve scrolling-related visual glitches where random characters appear and the display becomes choppy/corrupted. The symptoms are very similar - both describe scrolling problems that result in visual corruption of the terminal interface. Feel free to ignore if none of these address your specific case.
Author
Owner

@rekram1-node commented on GitHub (Oct 30, 2025):

This is about to be fixed, we are rewriting the tui and it should address this

@rekram1-node commented on GitHub (Oct 30, 2025): This is about to be fixed, we are rewriting the tui and it should address this
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Reference: anomalyco/opencode#2367