回答时经常出现频闪的情况

[YiyangNa]

What happened?

回答时经常出现频闪的情况，就是整个命令行界面一直闪动，然后回答结束往上滚动，发现有许多重复的输出，一个很明显的Bug

What did you expect to happen?

修复bug

Client information

• CLI 版本: 0.4.0
• Git 提交: 4513c11
• 模型: coder-model
• 沙箱: no sandbox
• 操作系统平台: win32
• 操作系统架构: x64
• 操作系统版本: 10.0.26220
• Node.js 版本: v20.14.0
• NPM 版本: 10.7.0
• 会话 ID: 26d70493-0159-46d6-80b7-0e8cd40e769d
• 认证方式: qwen-oauth
• 内存使用: 205.9 MB

Login information

No response

Anything else we need to know?

No response

[seems20]

在原生终端中使用并拉高高度的话，频闪的情况会好一点，但即使这样，/settings 上下切换设置项时几乎是必闪的，这点还是比较影响体验的。

[afarber]

This flickering issue on Windows seems related to how Ink (the React terminal renderer) handles redraws.

The /settings dialog flicker mentioned in the comments is interesting - that's probably the list component re-rendering on each keystroke.

I wonder if this is related to the terminal's scroll buffer or how Windows Terminal handles rapid ANSI escape sequences.

Does it happen in different terminals (cmd, PowerShell, Windows Terminal)? That might help narrow it down.

[seems20]

Windows 系统上的这种闪烁问题似乎与 Ink（React 终端渲染器）处理重绘的方式有关。

评论中提到的 /settings 对话框闪烁问题很有意思——那可能是每次按键时列表组件都会重新渲染。

我想知道这是否与终端的滚动缓冲区有关，或者与 Windows 终端如何处理快速 ANSI 转义序列有关。

这个问题在不同的终端（cmd、PowerShell、Windows Terminal）中都会出现吗？这或许有助于缩小问题范围。

The problem I mentioned occurred on mac.

[seems20]

This flickering issue on Windows seems related to how Ink (the React terminal renderer) handles redraws.

The /settings dialog flicker mentioned in the comments is interesting - that's probably the list component re-rendering on each keystroke.

I wonder if this is related to the terminal's scroll buffer or how Windows Terminal handles rapid ANSI escape sequences.

Does it happen in different terminals (cmd, PowerShell, Windows Terminal)? That might help narrow it down.

The newly added /resume command will also flicker when you select the specific conversation to resume up and down

[xpufx]

I have ALWAYS had flickering, display totally disappearing, then coming back since I've started using qwen-cli months ago. It's still happening. I am on the latest nightly right now. On linux using wezterm/zsh.