Panel close button triggers location.reload() (full page reload) and reuses the full-width toggle style

[StarChen-Cycler]

Environment

• dsh-genui 0.8.2, installed via dsh plugin --profile web add git+https://github.com/omdsh-dev/dsh-genui.git
• DeepSeek Harness 0.1.0-rc.6, web profile, Windows

Problem

1. Clicking the panel's close (✕) button reloads the entire page. The handler ends with location.reload(), so the whole app reboots instead of the panel simply dismissing. Users perceive this as "the harness restarted when I clicked close".
2. The ✕ button reuses the header toggle's CSS class, so it renders as a huge stretched area (full width + large padding) for a tiny glyph.

The shipped lib/client.js (dock component registered in conversation.input.dock) contains:

(0,g.jsx)(`button`,{type:`button`,className:C.panelToggle,title:`关闭面板`,"aria-label":`关闭面板`,onClick:()=>{try{let t=JSON.parse(localStorage.getItem(`dsh.genui.panel`)??`null`);if(t&&typeof t===`object`){delete t.sessions?.[e];t.order=Array.isArray(t.order)?t.order.filter(x=>x!==e):[];localStorage.setItem(`dsh.genui.panel`,JSON.stringify(t))}}catch{};location.reload()},children:`✕`})

Both className:C.panelToggle and the trailing location.reload() are the problems.

Proposed fix (verified locally)

The plugin already has the correct primitive: the /panel clear path calls un(sessionId, null), which updates the in-memory store, persists to localStorage, and notifies subscribers — the panel unmounts immediately with no navigation. Reuse it:

onClick:()=>un(e,null)

And give the ✕ its own compact class instead of panelToggle (add a panelClose entry to the CSS-module map, then this CSS):

.V1MMBW_panelClose{flex:0 0 auto;width:26px;height:26px;margin-right:8px;display:flex;align-items:center;justify-content:center;border:0;border-radius:6px;background:transparent;color:inherit;font-size:13px;line-height:1;cursor:pointer;padding:0;opacity:.65}
.V1MMBW_panelClose:hover{background:#ffffff14;opacity:1}

Test results (patch applied to the built bundle)

• Before: clicking ✕ → full page reload; ✕ hit area spans a large stretch of the header.
• After: clicking ✕ → panel disappears in place instantly; session, scroll position and app state all preserved; no reload.
• Closing persists: after a refresh the panel stays closed (same localStorage semantics as /panel clear).
• Verified the served bundle no longer contains location.reload.

[taekchef]

@StarChen-Cycler 感谢报告，我们认真查了，但这个代码片段在 dsh-genui 的任何版本/分支/历史提交里都不存在，所以暂时无法复现或按该方案修复。具体核实如下：

1. 当前 main、v0.8.0 及全部历史 tag、所有分支的源码和构建产物里，git log -S 'location.reload' 与 git grep 'location.reload|关闭面板|✕' 零命中。
2. 当前面板头部只有一个折叠/展开按钮（.panelToggle），没有 ✕ 关闭按钮——面板关闭走的是 /panel clear / 本地 override，不涉及刷新。
3. 你贴的 lib/client.js 片段（带 location.reload() 的 ✕ 按钮）不是本仓库任何一次构建产出的内容。

猜测可能是以下之一：装的是某个 fork / 被修改过的 bundle；或者把别的插件（或本地补丁）的代码当成 dsh-genui 了。麻烦帮忙确认两件事，方便我们继续跟：

• 安装时用的完整命令和 git ls-remote 的 HEAD commit hash（或安装目录里 package.json 的 version/repository）；
• 浏览器里实际加载的 client.js 的 URL，以及该文件前 200 字符（可以脱敏）。

如果确认来源就是本仓库，请再附上你能拿到的该 bundle 文件本身，我们逐字节比对。在拿到这些信息前，我们先把 issue 保持打开。谢谢理解！

[StarChen-Cycler]

Thanks for the thorough verification — the evidence from our side now supports your conclusion, so closing this out with the data you asked for:

• Install command: dsh plugin --profile web add git+https://github.com/omdsh-dev/dsh-genui.git
• The profile's pnpm-lock resolves github:omdsh-dev/dsh-genui to https://codeload.github.com/omdsh-dev/dsh-genui/tar.gz/0e756efb7671e6b8413dde3d8e199c68fa89cbeb
• The file we actually read from disk (before our local edit) was 121793 bytes, sha1 971f75e5186845f6735ab758ad133ea15bd23a7b, containing the quoted location.reload() close button.
• Via the API, your repo's lib/client.js at