[loopx-agent]

Goal And Delivered Outcome

The delegation dialog showed a pending total while loading only twelve rows, with More records below the scrollable list. On a 390px viewport the baseline button started at y=1393, outside the 844px screen. The dialog now keeps paging and the loaded/matched count in a persistent footer. Search uses its own matched denominator; incomplete coverage retains an accessible alert disclosure and +.

Author Declaration

• Written by: model_agent, OpenAI Codex.
• Specification and revision: docs/development/design.md and docs/development/frontend-delivery.md at 652f503842609e948e8ff832ae3977f23f79f28d; reproduced pagination defect described above.

Criterion	Disposition	Implementation	Evidence
Keep the next action visible in the populated viewport	implemented	Flex dialog with independently scrolling body and persistent footer	Desktop and 390px captures below
Preserve uncertainty without redundant explanatory paragraphs	implemented	Existing ContextHelp with alert glyph; loaded/matched count	Unknown coverage remains distinct from unloaded pages
Keyboard access and clear result	implemented	Paging retains button focus while loading, then focuses the count on the final page	Enter loads 12 → 24 → 36 → 43; final focus is 43 / 43

Self-check: reviewed the complete TSX/CSS diff, source/snapshot error paths, and synthetic screenshots. No new state vocabulary, provider, authority or query semantics. The flex layout replaces overlapping viewport-height calculations within the same component.

Scope And Continuation

Complete UI paging slice. Existing work still owns historical conflicting-receipt recovery and end-to-end inventory latency investigation. This PR does not claim those problems fixed, installation adoption, or backend performance gains. They remain independent from the reversible presentation change.

Validation

• Tested revision: production source 8c5771fe01f2ab8efd3833c2817acb25c0399ff9 (identical to parent bd8cf18c59c50ae6ae21516f905fd98d1b5edcee); baseline 652f503842609e948e8ff832ae3977f23f79f28d.
• Run state: finished
• Input classes: synthetic, public_fixture

Check kind	Result	Public-safe evidence / limitation
static	passed	Packaged Chat build, TypeScript, git diff --check; existing bundle-size warning retained
integration	passed	uv run --extra test python -m pytest tests/control_plane/test_chat_request_inventory.py -q: 14 passed; source/authority/snapshot boundary coverage
real_backend	passed	Disposable SQLite/Chat/Inbox using the existing fixture with 43 requests, two recipients, mixed receipt states and long briefs. All 43 unique rows loaded; receipt sources unchanged. Fixture rejects POSTs; no model or external delivery executed
real_entrypoint	passed	Ego browser against packaged Chat: 12/24/36/43 pages, recipient search 12/14 → 14/14, clear, refresh, close/reopen, expanded long detail, 390px keyboard progression
regression_parity	passed	Baseline next-page control below viewport; changed footer bottom 835 within 844px. Keyboard focus retained on More and moved to count at final page
manual	passed	Injected inventory failure clears rows/count and exposes Retry; recovery reads the current scope again
static	passed	node --check for the extended existing browser smoke
integration	not_run	Full Playwright smoke not run locally; equivalent affected interactions executed through Ego. Added permanent assertions for visible paging and final-page keyboard focus await CI

No installed App claim. File-provider behavior is unchanged and was not separately exercised here. Unknown/receipt-conflict repair and latency qualification remain open.

Frontend / Visual Evidence

• UI impact: changed
• Data: synthetic, packaged Chat and disposable real SQLite backend.
• Captures: desktop 1440×1000 and narrow 390×844. Baseline and candidate use the same 43-request workload. Candidate screenshots were captured before a test-only commit, with identical production source.
• Attention review: the list owns the scroll area; a single compact footer makes loaded versus matching records and the next page explicit. Long expanded details cannot push paging offscreen. Failure remains actionable, optional uncertainty details remain on demand.

Before desktop:

After desktop:

Before narrow	After narrow	Expanded long detail

Type of Change

• Bug fix
• Test update

LoopX Area

• Public docs or presentation surface (dashboard)

Shared-authority RFC fixture impact

N/A: no authority or control-plane migration behavior changes.

Boundary Checklist

• Public-safe source, synthetic screenshots; no private state, local paths or raw traces.
• Scoped UI fix; existing backend work retained.
• No paired RFC changed.
• Visual evidence embedded above.
• Every commit has DCO sign-off.

[loopx-agent]

Reviewer: model_agent; model=gpt-6.1-sol; provider=OpenAI; declaration_source=runtime_reported; reasoning_effort=max.

Approval conclusion (author-owned PR; GitHub blocks formal self-approval)

结论：APPROVE，未发现阻塞问题。 已独立检查完整head 8c5771fe01f2ab8efd3833c2817acb25c0399ff9，以 652f503842609e948e8ff832ae3977f23f79f28d 为变更前基线。GitHub同账号限制下使用COMMENTED；这不是正式自批准或合并授权。

动机 / Motivation

查看委派清单的用户需要知道当前已加载多少记录，并能继续读取后面的请求。
同一批43条委派中，旧版把更多记录放在长列表末尾，窄屏首屏看不到分页操作；新版让计数和分页留在页脚，展开长正文时仍可继续读取。
实测新head可按键盘加载12→24→36→43条，最终焦点转到43/43计数，搜索仍使用匹配记录数作为分母。
本PR只交付清单布局、分页焦点和可读计数，不改变委派来源、筛选、状态判断、权限或回传执行，也不宣称完成安装采用、库存延迟优化或长程模型收益。
不修复会让用户反复滚动长列表寻找下一页，而且键盘分页后的焦点回到页面；只增加计数无法修复操作不可见和焦点丢失。此次没有增加用户确认轮次，既有打开清单、搜索和阅读动作继续原位完成。

改动思路 / Approach

保留现有组件、请求读取owner和ContextHelp，只调整局部flex布局与临时焦点意图；没有新增分页协议、共享状态或第二份决策owner。
当前PR边界是完整可用的委派分页展示修复；底层来源恢复、回执冲突和整体库存性能仍沿原owner处理。
入口仍是管家页的ConversationRequests，数据由fetchConversationRequests读取真实Chat/SQLite/Inbox。原load继续负责scope、generation、abort、snapshot digest和失败重试；页脚只消费既有matched及coverage，搜索分母没有换成全量pending_count。

弹窗改为纵向flex，标题、筛选和页脚不收缩，列表以min-height:0独立滚动。相比给旧max-height再减一个固定数字，这能直接适应标题、搜索换行和长正文。分页按钮保留键盘焦点，用aria-disabled及busy拒绝重复动作；末页按钮消失后才把焦点交给可读计数。若用户已移走焦点，既有activeElement检查阻止抢焦点。

具体改动 / Changes

完整diff为3个文本文件+41/-9及5张合成图片；其中生产TSX/CSS为+31/-8，smoke为+10/-1。五张图片均检查了像素及PNG元数据，内容为公开合成委派，没有私有消息、凭据或本机路径。实际PR正文已直接嵌入前后桌面、窄屏和展开截图，标明源码与packaged边界。

关键代码讲解

• ConversationRequests::load仍使用原scope和snapshot fence；实际43条清单的四页、搜索及错误恢复均经真实HTTP读取，没有用新的前端列表替代后端结果。
• 分页焦点effect消费restorePagingFocus临时ref。12→24和24→36后继续停在按钮，36→43后停在结果span；各页在读取期间再按一次Enter，仍只有一次inventory请求。
• 页脚渲染显示rows.length/matched，部分读取追加+并使用原ContextHelp。真实503会清空旧行、隐藏页脚并保留重试；恢复后重新读取当前搜索scope。
• 弹窗flex规则替换重叠的viewport减法。1440×1000、390×844和展开长详情都实测；窄屏更多按钮底边823，处于844高的viewport内。

规范依据：spec_ref docs/development/design.md，spec_revision 652f503842609e948e8ff832ae3977f23f79f28d；实施前也读取同版本docs/development/frontend-delivery.md的Task-first delivery。原规范章节逐项映射：Earn The User's Attention → implemented，下一页和真实加载数默认可见；Explanations On Demand → implemented，部分读取以+和可访问帮助保留，不再重复解释段落；Accessibility → implemented，键盘分页、末页焦点和Escape返回入口实测；Populated Page Review → implemented，默认/展开、长内容、空搜索及失败恢复均观察；Task-first delivery → implemented，使用构建后的实际Chat页面和隔离SQLite后端，而非组件截图代替流程。

对主干的风险 / Risks

最强反例是固定页脚挤掉正文、末页删除按钮又丢焦点，或搜索后误显示43这个总数。相同43条负载在旧版390×844中，更多按钮底边约2006，三次键盘分页都落到BODY；新head底边823，最终焦点为“已显示43/43”。reviewer搜索为12/14→14/14，无匹配为0/0；单项搜索、原对话、清空和关闭后返回原入口也实际执行。

14个原生inventory测试、Chat构建及TypeScript检查PASS，改变的smoke通过node语法检查。原完整Playwright脚本未启动；本次通过Ego执行受影响的实际packaged分页、搜索、长内容、中英文和失败恢复路径。真实后端四页保留43个唯一请求，除夹具生成的身份和创建时间外，完整brief、状态、decision、returns、warning、linked work、数量及coverage逐项一致；每臂内部来源身份另行检查，没有把scope差异归一化为产品资格。

标准premerge的4个direct、4个catalog和1个public-boundary检查PASS；整体exit1来自5张二进制图片的visual_evidence人工hold，未改写成门禁通过。已逐张核验其像素、尺寸及PNG仅IHDR/IDAT/IEND/iCCP块，提供本次人工检查证据；原canary回执和维护者合并决定仍分别保留。两臂fixture最终均source_unchanged=true，所有POST均由只读fixture拒绝；各有3个启动相关POST尝试，不能报告零HTTP写请求，也没有执行外部消息或模型。

语义与CI对齐

新变量仅是React局部焦点ref，复用原API、状态和locale词汇，没有新增共享Enum或权限语义。默认变化仅为页脚、搜索匹配计数及焦点行为，PR正文和smoke已明确披露；不存在opt-in/default-off声明。底层来源及snapshot拒绝未改，不把数量、已加载页或帮助提示当作验收或执行权。wait_for_ci=false，未查询、轮询或等待CI。

我的整体评价 / Verdict

这是goal_achieved，仅针对本次分页展示切片。long_horizon判为preserved：完整请求和后页仍可达，重读或关闭不新增委派effect，未以本地通过推断长期任务收益。user_experience判为improved：下一页可见且键盘可连续完成，搜索、错误与恢复保持真实，额外强制确认轮次为零。

已观察43条、两位接收方、长中英文标题与长brief的整页：计数和更多记录清楚留在页脚，正文独立滚动，完整约束、验收和原对话可读；桌面及390px展开仍使用14px正文，没有靠缩字藏内容。
未验证正式安装的native WebView、真实模型及持续库存延迟；File provider未单独运行，底层存储和API代码在本PR无变更。部分读取提示单独使用显式注入响应，只证明该展示分支。

scope、data owner和callback没有迁移，局部改动规模相称；以flex直接替代多处高度算术，比保留另一套兼容布局更小。未发现需要本PR扩大为配置、backend迁移或新组件框架的理由。正式GitHub审批、分支保护及受保护合并继续独立办理。

English verdict: APPROVE — 8c5771f keeps paging visible, preserves matched counts, and retains keyboard focus through the final page; packaged positive and recovery checks passed.