v0.11.0-alpha.7

相比 v0.11.0-alpha.6 的变更 / Changes since v0.11.0-alpha.6

✨ 新功能 / Features

• 全局绘图锁定: 新增全局绘图锁定开关，一次冻结所有图元的几何拖动；锁定只影响移动，删除、撤销/重做、样式、显隐与命中测试保持可用。
• Global drawing lock: Adds a global drawing lock toggle that freezes movement of every drawing through one pure predicate, leaving deletion, undo/redo, style, visibility, and hit-testing intact.
• 绘图设置与文本控件: 新增绘图设置弹窗与颜色、文本控件，按种类持久化模板，并将工具选择与分组展开拆分。
• Drawing settings and text controls: Adds a drawing settings dialog with color and text controls, persists per-kind templates, and separates tool selection from group expansion.
• 图表级绘图撤销/重做（破坏性）: 每张图维护单一绘图历史，交互、控制器、门面与 Agent 编辑共用同一撤销序列，并在左侧工具栏暴露撤销与重做。
• Chart-wide drawing undo and redo (breaking): Keeps one drawing history per chart so interaction, controller, facade, and Agent edits share a single undo sequence, exposed in the left toolbar.
• 价格轴锁定价 K 线比例（破坏性）: 将锁定的显示范围存入 StateKernel，使水平平移时主价格轴保持稳定，并以 mainPriceAxisRangeMode 取代 disableMainPaneVerticalScroll。
• Locked price-to-candle ratio (breaking): Stores the locked display range in StateKernel to keep the main price axis stable while panning, replacing disableMainPaneVerticalScroll with mainPriceAxisRangeMode.
• 最新价标签涨跌着色与收线倒计时: 最新价标签按涨跌方向着色，并在支持的分钟、4 小时与日线周期上显示当前 K 线收线倒计时，随秒边界刷新。
• Trend-colored last price and close countdown: Colors the last price label by trend and shows the current bar close countdown on supported intraday and daily periods, refreshed on second boundaries.
• 4 小时周期档位: 在周期单一事实来源与 Core 初始窗口策略中新增 4h。
• 4-hour period level: Adds 4h to the period single source of truth and the core initial-window policy.
• 欧洲传统 K 线聚合: 在协议与 Core 中新增欧洲传统 K 线聚合取值。
• Europe-traditional bar aggregation: Adds the Europe-traditional bar aggregation value to the protocol and core.
• Agent 面板启动器与引用角标重做: 面板启动器改为贴边条带并补充悬浮提示，引用角标改为中性灰胶囊。
• Agent panel launcher and citation restyle: Restyles the panel launcher as an edge strip with a tooltip and renders citation markers as neutral gray pills.
• Agent 会话操作弹窗化: 会话重命名与删除改用样式统一的基础弹窗，取代 window.prompt / window.confirm。
• Agent session modals: Replaces window.prompt / window.confirm with styled base modals for session rename and delete.
• 绘图锚点数量提示: 从领域实现推导各图元的锚点数量，并在 drawing_create / drawing_update 工具描述中说明。
• Per-kind anchor counts: Derives per-kind anchor counts from the domain and states them in the drawing_create / drawing_update tool descriptions.
• 左边界增量加载集中化: 将左边界缺口触发的历史增量加载集中到 Chart。
• Centralized left-gap loading: Centralizes left-gap incremental history loading in Chart.
• 数据源后端安装脚本更名: 将 pnpm setup 更名为 pnpm setup:backends，并为安装输出加入分层着色。
• Backend setup script rename: Renames pnpm setup to pnpm setup:backends and adds layered ANSI coloring to the install output.

🐛 Bug 修复 / Fixes

• 绘图锁定语义修正（破坏性）: 锁定图元改为仅冻结拖动与删除，重新接受样式、参数、标签、显隐与 z-index 写入。
• Drawing lock semantics (breaking): Locked drawings now only block drag and removal, accepting style, params, labels, visibility, and z-index writes again.
• 轴刻度平移跟随: 垂直网格线锚定到可读价格值，使标签与网格线在垂直平移时同步移动。
• Axis ticks follow panning: Anchors vertical grid marks to readable price values so the label and gridline move together during vertical panning.
• 双击切换分时能力校验: 双击切换分时前校验品种能力，对不支持分时的数据源写入既有品种错误态，而非抛出未捕获异常。
• Double-click time-share guard: Validates the symbol capability before double-click switching to time-share, writing to the existing symbol error state instead of throwing on unsupported sources.
• 指标定义分类与挂载渲染: 修复指标定义的分类与按挂载模式渲染。
• Indicator definition classification: Fixes indicator definition classification and mode-mounted rendering.
• WebGPU 空帧清屏: 修复 WebGPU 在空帧时未清屏的问题。
• WebGPU empty-frame clear: Clears the WebGPU surface on empty frames.
• 绘图锚点日期失败按原因区分: 交易日期解析返回带判别信息的结果，按原因抛出不同错误码，并在越界详情中携带已加载区间。
• Drawing anchor date causes: Resolves trading dates to a discriminated result and raises a distinct error code per cause, carrying the loaded range in out-of-range details.
• 绘图标签拒绝非索引键: 在标签对象与映射两层拒绝多余键，避免非索引键通过校验后在归一化阶段崩溃。
• Drawing label key validation: Rejects extra keys at both the label object and map level so non-index keys no longer pass validation and crash normalization.
• Agent Web 搜索密钥引导与存储: 引导 Web 搜索密钥配置，并将 Exa 密钥改为全局存储并迁移旧配置，避免切换配置后搜索失效。
• Agent web search keys: Guides web search key setup and stores Exa keys globally with legacy profile-key migration so configured search survives a profile switch.
• Agent 工具失败分类与结果高度: 对工具失败进行分类，并限制工具结果内容高度。
• Agent tool failures and result height: Classifies tool failures and caps tool result content height.
• 工具栏滚动与分组菜单: 优化工具栏滚动与分组工具菜单行为。
• Toolbar scrolling and grouped menu: Refines toolbar scrolling and grouped tool menu behavior.
• Agent 面板开关对齐: 修正 Agent 面板开关控件对齐。
• Agent panel toggle alignment: Aligns the agent panel toggle controls.
• 当前品种选中不再空转加载: 忽略数据管理器对未变化选中项的空操作，避免品种标签停留在加载中。
• No-op symbol selection: Ignores the data manager's no-op active selection so the symbol chip does not stay pending.
• dev connector 进程树关闭: 在 SIGINT / SIGTERM 时关闭整个 connector 进程树，并等待退出后再返回提示符。
• dev connector shutdown: Kills the whole connector process tree on SIGINT / SIGTERM and waits for shutdown before returning the prompt.
• bench 别名与独显: 修复基准测试配置的 Core 源码别名，并强制使用独立 GPU。
• bench aliases and discrete GPU: Resolves core source aliases in the benchmark config and forces the discrete GPU.

🏗️ 架构与重构 / Architecture & Refactoring

• 绘图模块语义分层（破坏性）: 将绘图模块拆分为 model / session / geometry / interaction / render 子模块并收敛为单一 barrel，同时把图元领域模型移出 foundation。
• Drawing module semantic layout (breaking): Splits the drawing module into model / session / geometry / interaction / render submodules with a single barrel, and moves the primitive domain model out of foundation.
• 移除 semantic 配置 API（破坏性）: 删除已废弃的 JSON 语义图表配置与 ./semantic 子路径导出，并将标记形状渲染迁至 engine/marker/shape。
• Remove semantic config API (breaking): Deletes the deprecated JSON semantic chart config and the ./semantic subpath export, moving marker shape rendering to engine/marker/shape.
• Core 模块语义布局: 将 modes、scale、replay/chartTypes、alerts、高级图表组件、plugin 与 agent 功能模块迁移到 <module>/types.ts + impl/ 布局。
• Core semantic module layout: Migrates modes, scale, replay/chartTypes, alerts, advanced chart components, plugin, and the agent feature module to the <module>/types.ts + impl/ layout.
• Controllers 语义模块化: 让控制器公共导出经由语义模块，并迁移工具栏、指标选择器、绘图与图表控制器。
• Controller semantic modules: Routes controller public exports through semantic modules and migrates the toolbar, indicator selector, drawing, and chart controllers.
• Agent / agent-runtime 语义布局: 整理 agent 功能模块，拆分 provider 设置契约，模块化浏览器桥，并将搜索实现与 Pi 运行驱动移入 impl/。
• Agent and agent-runtime layout: Organizes agent feature modules, separates provider settings contracts, modularizes the browser bridge, and moves search implementations and the Pi run driver into impl/.
• 价格刻度类型词汇统一: 统一价格刻度类型词汇。
• Price scale vocabulary: Centralizes price scale type vocabulary.
• 绘图标签键不变量归入领域: 将绘图标签键不变量移入领域，并将会话浮层更名为 DrawingSessionOverlay。
• Drawing label key invariant: Moves the drawing label key invariant into the domain and renames the session overlay to DrawingSessionOverlay.
• 导入别名统一: 以 @ 别名替换相对 ../.. 导入。
• Import alias cleanup: Replaces relative ../.. imports with @ aliases.

⚡ 性能 / Performance

• WebGPU 线条几何缓存: 对未变化的线条跳过顶点重建与上传数据比较，同时在几何、DPR 或垂直线滚动位置变化时保留像素对齐重建。
• WebGPU line geometry cache: Skips rebuilding wide-line vertices and upload-data comparison for unchanged strips while preserving pixel-aligned rebuilds when geometry, DPR, or vertical-line scroll position changes.
• WebGPU 渲染路径减负: 按 float32 位比较已上传线条几何以避免哈希碰撞，并将延迟缓冲回收批量放到队列完成之后。
• WebGPU render path: Compares uploaded strip geometry by float32 bits and batches deferred buffer retirement behind queue completion.
• K 线帧准备减负: 复用物理像素坐标，并在标记不可见时跳过量价分析。
• Candle frame preparation: Reuses physical pixel coordinates and avoids volume-price analysis when markers cannot be visible.
• 日期与提示框复用: 跨渲染帧复用日历索引，并跳过高频交互更新中冗余的提示框显示写入。
• Date and tooltip reuse: Reuses calendar indexes across render frames and skips redundant tooltip display writes during high-frequency interaction.

🔧 工程 / Engineering

• 样式 Token 调整: 将涨/跌 K 线配色调整为 #089981 / #f23645。
• Style tokens: Recolors candle up/down to #089981 / #f23645.
• 清理失效 lint 配置: 删除已失效的 ESLint、OxLint 与 Prettier 配置。
• Dead lint configs: Drops dead ESLint, OxLint, and Prettier configs.
• Pi 升级至 0.87.1: 将 pi-agent-core、pi-ai 与 pi-session-backend-sqlite-node 升级至 0.87.1。
• Pi 0.87.1: Bumps pi-agent-core, pi-ai, and pi-session-backend-sqlite-node to 0.87.1.
• CI 触发范围: 将 library CI 的 push 触发限制在 main。
• CI push scope: Restricts the library CI push trigger to main.
• CodeGraph 使用规范: 强化 CodeGraph 使用规范并调整 MCP 服务配置。
• CodeGraph rules: Hardens the CodeGraph usage rules and adjusts the MCP server config.
• 测试夹具统一: 通过共享工厂构建轴刻度窗格夹具，并在脱敏测试中覆盖 Web 搜索密钥保存路径。
• Shared test fixtures: Builds the axis tick pane fixture via a shared factory and covers the web-search key save path in redaction tests.

📚 文档 / Documentation

• 绘图子模块 README: 为绘图子模块补充模块级 README。
• Drawing submodule READMEs: Adds module-level READMEs for the drawing submodules.
• 性能数据更新: 更新 README 中 200 Hz 独立显卡下的性能数据。
• Performance data refresh: Refreshes the README performance data on a 200 Hz discrete GPU.
• AGENT.md 更新: 更新 Agent 指南。
• AGENT.md refresh: Refreshes the agent guide.