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Message layout sometimes not rendered full-width #2428

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@sebastien

In 0.6.4, in a terminal with tmux I sometimes (often, but not always) have conversation messages not rendered at full width.

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The context is that I use tmux to multiplex terminals, and typically have opencode on a right vertical pane about 1/3 of the terminal width. I would often collapse and expand it, which sometimes lead to the problem above. What I suppose may be happening is that the terminal resize event is not processed (or partially processed) and that opencode thinks the panel is still smaller than what it is.

Noting also that resizing the terminal does not fix the problem.

Activity

  1. changed the title [-]Message layout sometimes not full-width[/-] [+]Message layout sometimes not rendered full-width[/+] on Sep 5, 2025
  2. mirsella commented on Oct 29, 2025

    @mirsella
    Contributor

    still happening. not using tmux, just wezterm and window resizing

  3. sebastien commented on Nov 7, 2025

    @sebastien
    Author

    Reporting that the issues happen with the new opentui implementation as well, often after an average session (100K tokens), resizing a pane leads to a blank window for the message history.

  4. added
    opentuiThis relates to changes in v1.0, now that opencode uses opentui
    bugSomething isn't working
    on Nov 7, 2025
  5. self-assigned this
    on Nov 7, 2025
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bugSomething isn't workingopentuiThis relates to changes in v1.0, now that opencode uses opentui

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