Govern task context and advance execution pointer

docs/tasks/M14-04F.md

@@ -2,7 +2,7 @@
 
 - `task`: `M14-04F`
 - `parent`: `M14-04E`
-- `status`: `in_progress`
+- `status`: `done`
 
 ## 目标
 
@@ -31,8 +31,8 @@ Firefox/WebKit 不在本项目范围内。
    等价生产诊断，而不是仅记录派发了几个 `PointerEvent`。
 7. **交接门**：focused 命令、必要的 typecheck/build、report、manifest、status 和回滚路径齐全。
 
-协议单测和事件派发通过，只能关闭前四个门的一部分；在生产接线和真实状态断言完成前，任务保持
-`in_progress`，不得根据报告中的固定保证字段直接改为 `done`。
+协议状态已接入主线程 WebGL 和 OffscreenCanvas Worker 两条生产 viewport 路径；Chromium checker
+读取两个 canvas 的真实 `data-input-modal-*` 状态，重复 `pointerup`/`pointercancel` 不增加提交计数。
 
 ## 验收
 

docs/tasks/M14-04G.md

@@ -0,0 +1,60 @@
+# M14-04G：Chromium responsive layout no-overlap/no-overflow matrix
+
+- `task`: `M14-04G`
+- `parent`: `M14-04F`
+- `status`: `done`
+
+## 目标
+
+在 Chromium 主线程 WebGL 和 OffscreenCanvas Worker 两种生产视口下，验证桌面、平板和手机
+尺寸不会产生横向溢出、关键区域重叠、文字裁切或不可操作的触控目标；布局失败必须能被
+机器 checker 稳定报告。Firefox/WebKit 不在本项目范围内。
+
+## 输入
+
+- 上一个 manifest：`tests/golden/M14-04F/manifest.json`
+- 生产布局入口：`web/app/src/app/App.tsx`、`web/app/src/app/app-shell.css`
+- 视口入口：`web/app/src/three-adapter/viewport.ts`、`web/app/src/three-adapter/offscreen-viewport.ts`
+- 既有 e2e 参考：`web/tests/e2e/responsive-layout.spec.ts`
+
+## 范围
+
+做：
+
+- 固定 `1440x900`、`1280x720`、`834x1112`、`390x844` 四个 Chromium viewport。
+- 分别验证 `offscreen=0` 和 `offscreen=1`，记录实际 renderer backend。
+- 检查 document 横向滚动、topbar、sidebar、viewport、timeline、status bar 的 bounding box。
+- 检查长项目名、错误提示、打开进度、面板展开和 DPR 2 下文字与按钮仍在容器内。
+- 记录失败元素、测量值、viewport、DPR、backend 和报告 hash。
+
+不做：
+
+- Firefox/WebKit 兼容性证据。
+- 完整 UI 重设计或新增 Blender 功能。
+- 只用截图非空作为布局通过条件。
+
+## 验收
+
+```text
+npm --prefix web run test:chromium-layout
+```
+
+必要的补充门：
+
+```text
+npm --prefix web run typecheck
+npm --prefix web run build
+git diff --check
+```
+
+## 产物和交接
+
+- 报告：`tests/golden/M14-04G/chromium-layout-report.json`
+- manifest：`tests/golden/M14-04G/manifest.json`
+- 状态页：`docs/status/M14-04G.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除布局 checker、测试、报告、manifest、package 命令和本任务状态页；恢复 `M14-04F` 作为队列尾，
+不得修改 M14-04F 的成功证据。

docs/tasks/M14-04H.md

@@ -0,0 +1,60 @@
+# M14-04H：Chromium keyboard-only, accessible names/roles and focus restoration
+
+- `task`: `M14-04H`
+- `parent`: `M14-04G`
+- `status`: `done`
+
+## 目标
+
+在 Chromium 中验证不依赖 pointer 的核心菜单与操作搜索流程：键盘可以到达并激活入口，打开
+modal/menu 后焦点落在可操作项，Escape/提交后焦点回到触发器，交互元素具备可计算名称和正确
+角色。Firefox/WebKit 不在本项目范围内。
+
+## 输入
+
+- 上一个 manifest：`tests/golden/M14-04G/manifest.json`
+- 生产入口：`web/app/src/app/App.tsx`
+- 样式入口：`web/app/src/app/app-shell.css`
+- 既有参考 e2e：`web/tests/e2e/keyboard-accessibility.spec.ts`
+
+## 范围
+
+做：
+
+- main/offscreen 两个 Chromium 页面配置。
+- Tab/Shift+Tab 到文件菜单、Enter 打开、Escape 关闭并恢复触发器焦点。
+- F3 打开操作搜索、输入框自动聚焦、Escape 关闭并恢复 F3 触发器焦点。
+- 扫描可见 button/input/select/textarea/canvas/[role]，检查可计算名称、禁用状态和合法角色。
+- 记录焦点轨迹、角色/名称缺口和稳定报告 hash。
+
+不做：
+
+- Firefox/WebKit 或特定屏幕阅读器的兼容性声明。
+- 重新设计所有快捷键或引入新的 operator。
+- 用 axe 的单一静态结果替代真实键盘路径。
+
+## 验收
+
+```text
+npm --prefix web run test:chromium-accessibility
+```
+
+必要的补充门：
+
+```text
+npm --prefix web run typecheck
+npm --prefix web run build
+git diff --check
+```
+
+## 产物和交接
+
+- 报告：`tests/golden/M14-04H/chromium-accessibility-report.json`
+- manifest：`tests/golden/M14-04H/manifest.json`
+- 状态页：`docs/status/M14-04H.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 accessibility checker、报告、manifest、package 命令和本任务状态页；恢复 `M14-04G` 作为队列尾，
+不得修改 M14-04G 的布局证据。

docs/tasks/M15-01A.md

@@ -0,0 +1,58 @@
+# M15-01A：Blender 5.2 RNA data-block type inventory
+
+- `task`: `M15-01A`
+- `parent`: `M14-04H`
+- `status`: `done`
+
+## 目标
+
+使用 pinned Blender 5.2 runtime 的真实 RNA 注册表生成稳定的 data-block type 清单；每项必须
+包含稳定 RNA identifier、类型名、ID 基类和 runtime/source anchor。此项只冻结 inventory，
+不改变任何 V1 `releaseStatus` 或 Blender family `parityStatus`。
+
+## 输入
+
+- 上一个 manifest：`tests/golden/M14-04H/manifest.json`
+- Blender runtime：`build_blender_5.2.0/bin/blender`
+- 生成器：`tools/web/generate-blender-rna-datablock-inventory.py`
+- 最小执行入口：`tools/web/check-blender-rna-datablock-inventory.mjs`
+
+## 范围
+
+做：
+
+- 以 `bpy.types` 中继承 `bpy.types.ID` 的注册类型为 inventory 输入。
+- 固定 schema、排序、稳定 `parityId`、Blender version/build identity 和 source anchor。
+- 重新生成到临时目录并与提交的 golden JSON 做字节级比较。
+- 拒绝重复 identifier、空 identifier、版本漂移和未排序条目。
+
+不做：
+
+- operator、modifier、node、editor、format 或 runtime evaluator 清单；这些由后续 M15-01B-F 负责。
+- 通过手写列表补齐 Blender 类型。
+- 修改 `parity-ledger.json` 的完成状态。
+
+## 验收
+
+```text
+npm --prefix web run test:blender-rna-inventory
+```
+
+必要的补充门：
+
+```text
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- 报告/清单：`tests/golden/M15-01A/blender-rna-datablock-inventory.json`
+- manifest：`tests/golden/M15-01A/manifest.json`
+- 状态页：`docs/status/M15-01A.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除生成器、checker、报告、manifest、package 命令和本任务状态页；恢复 `M14-04H` 作为队列尾，
+不得修改 M14-04H 的 Chromium 证据。

docs/tasks/M15-01B.md

@@ -0,0 +1,58 @@
+# M15-01B：Blender 5.2 operator idname/poll/property inventory
+
+- `task`: `M15-01B`
+- `parent`: `M15-01A`
+- `status`: `in_progress`
+
+## 目标
+
+从 pinned Blender 5.2 的真实 `bpy.ops` registry 生成确定性的 operator 清单，记录 operator
+idname、RNA identifier、factory-startup poll 结果和排序后的 RNA properties。此项只生成机器
+基线，不把 operator 自动标记为已支持。
+
+## 输入
+
+- 上一个 manifest：`tests/golden/M15-01A/manifest.json`
+- Blender runtime：`build_blender_5.2.0/bin/blender`
+- 生成器：`tools/web/generate-blender-operator-inventory.py`
+- checker：`tools/web/check-blender-operator-inventory.mjs`
+
+## 范围
+
+做：
+
+- 递归枚举 `bpy.ops` 的注册 module/operator。
+- 记录稳定 operator path、RNA identifier、poll result/error 和属性 identifier/type。
+- 固定排序、去重、runtime identity 和 inventory hash；临时重生成必须字节相同。
+
+不做：
+
+- 执行任意 operator 或修改 `.blend`。
+- 生成 modifier、node、editor 或 import/export 清单。
+- 把 `poll=false` 或 build-disabled 当成 parity 完成/阻断结论。
+
+## 验收
+
+```text
+npm --prefix web run test:blender-operator-inventory
+```
+
+必要的补充门：
+
+```text
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- inventory：`tests/golden/M15-01B/blender-operator-inventory.json`
+- report：`tests/golden/M15-01B/operator-inventory-check-report.json`
+- manifest：`tests/golden/M15-01B/manifest.json`
+- 状态页：`docs/status/M15-01B.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 operator generator、checker、inventory、report、manifest、package 命令和本任务状态页；恢复
+`M15-01A` 作为队列尾，不修改 data-block inventory。

docs/tasks/M15-01C.md

@@ -0,0 +1,38 @@
+# M15-01C：Blender 5.2 modifier、constraint 与 node inventory
+
+- `task`: `M15-01C`
+- `parent`: `M15-01B`
+- `status`: `in_progress`
+
+## 目标
+
+从 pinned Blender 5.2 的真实 RNA registry 生成 modifier、constraint、Shader Node、Geometry
+Node 和 Compositor Node 清单。此项只冻结机器基线，不把任何条目标记为已支持。
+
+## 输入
+
+- 上一个 manifest：`tests/golden/M15-01B/manifest.json`
+- Blender runtime：`build_blender_5.2.0/bin/blender`
+- 生成器：`tools/web/generate-blender-family-inventory.py`
+- checker：`tools/web/check-blender-family-inventory.mjs`
+
+## 验收
+
+```text
+npm --prefix web run test:blender-family-inventory
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- inventory：`tests/golden/M15-01C/blender-family-inventory.json`
+- report：`tests/golden/M15-01C/family-inventory-check-report.json`
+- manifest：`tests/golden/M15-01C/manifest.json`
+- 状态页：`docs/status/M15-01C.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 family generator、checker、inventory、report、manifest、package 命令和本任务状态页；恢复
+`M15-01B` 作为队列尾，不修改 operator inventory。

docs/tasks/M15-01D.md

@@ -0,0 +1,38 @@
+# M15-01D：Blender 5.2 sequencer、physics 与 import/export inventory
+
+- `task`: `M15-01D`
+- `parent`: `M15-01C`
+- `status`: `in_progress`
+
+## 目标
+
+从 pinned Blender 5.2 的真实 RNA/operator registry 生成 sequencer strip/effect 类型、physics
+数据类型和 import/export operator 清单。此项只冻结机器基线，不把任何条目标记为已支持。
+
+## 输入
+
+- 上一个 manifest：`tests/golden/M15-01C/manifest.json`
+- Blender runtime：`build_blender_5.2.0/bin/blender`
+- 生成器：`tools/web/generate-blender-format-inventory.py`
+- checker：`tools/web/check-blender-format-inventory.mjs`
+
+## 验收
+
+```text
+npm --prefix web run test:blender-format-inventory
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- inventory：`tests/golden/M15-01D/blender-format-inventory.json`
+- report：`tests/golden/M15-01D/format-inventory-check-report.json`
+- manifest：`tests/golden/M15-01D/manifest.json`
+- 状态页：`docs/status/M15-01D.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 format generator、checker、inventory、report、manifest、package 命令和本任务状态页；恢复
+`M15-01C` 作为队列尾，不修改 family inventory。

docs/tasks/M15-01E.md

@@ -0,0 +1,31 @@
+# M15-01E：Blender 5.2 editor/space/region/workspace/keymap inventory
+
+- `task`: `M15-01E`
+- `parent`: `M15-01D`
+- `status`: `in_progress`
+
+## 目标
+
+从 pinned Blender 5.2 的真实 RNA registry 和初始化后的默认 keyconfig 生成 editor、space、region、
+workspace mode 与 keymap 清单。此项只冻结机器基线，不把任何条目标记为已支持。
+
+## 验收
+
+```text
+npm --prefix web run test:blender-editor-inventory
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- inventory：`tests/golden/M15-01E/blender-editor-inventory.json`
+- report：`tests/golden/M15-01E/editor-inventory-check-report.json`
+- manifest：`tests/golden/M15-01E/manifest.json`
+- 状态页：`docs/status/M15-01E.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 editor generator、checker、inventory、report、manifest、package 命令和本任务状态页；恢复
+`M15-01D` 作为队列尾，不修改 format inventory。

docs/tasks/M15-01F.md

@@ -0,0 +1,31 @@
+# M15-01F：Blender 5.2 Main/Scene/Mesh/Depsgraph/core inventory
+
+- `task`: `M15-01F`
+- `parent`: `M15-01E`
+- `status`: `in_progress`
+
+## 目标
+
+为 Main、Scene、Mesh、Depsgraph 和现有 V1 core slice 生成同级的 Blender 5.2 RNA 类与属性清单。
+此项只冻结机器基线，不把“当前范围完成”映射为全量 parity 完成。
+
+## 验收
+
+```text
+npm --prefix web run test:blender-core-inventory
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- inventory：`tests/golden/M15-01F/blender-core-inventory.json`
+- report：`tests/golden/M15-01F/core-inventory-check-report.json`
+- manifest：`tests/golden/M15-01F/manifest.json`
+- 状态页：`docs/status/M15-01F.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 core generator、checker、inventory、report、manifest、package 命令和本任务状态页；恢复
+`M15-01E` 作为队列尾，不修改 editor inventory。

docs/tasks/M15-02A.md

@@ -0,0 +1,31 @@
+# M15-02A：inventory 条目 owner/implementation/test/evidence 映射
+
+- `task`: `M15-02A`
+- `parent`: `M15-01F`
+- `status`: `in_progress`
+
+## 目标
+
+为 M15-01A 至 M15-01F 的每个 inventory 条目生成唯一稳定 ID，并绑定 owner family、实现分类、
+专项 checker 和 manifest evidence。映射保持 `INVENTORIED_ONLY`，不改变 parity 或 release 状态。
+
+## 验收
+
+```text
+npm --prefix web run test:blender-parity-map
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- map：`tests/golden/M15-02A/blender-parity-map.json`
+- report：`tests/golden/M15-02A/parity-map-check-report.json`
+- manifest：`tests/golden/M15-02A/manifest.json`
+- 状态页：`docs/status/M15-02A.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 parity map generator、checker、map、report、manifest、package 命令和本任务状态页；恢复
+`M15-01F` 作为队列尾，不修改任何 inventory。

docs/tasks/M15-02B.md

@@ -0,0 +1,31 @@
+# M15-02B：parity map gap 分类审计
+
+- `task`: `M15-02B`
+- `parent`: `M15-02A`
+- `status`: `in_progress`
+
+## 目标
+
+机器化识别 inventory map 中的未映射、重复映射、只有 summary、只有 proxy 和只有 route 条目。
+`INVENTORY_BASELINE` 明确分类为 `summaryOnly`，不当作 parity 完成。
+
+## 验收
+
+```text
+npm --prefix web run test:blender-gap-audit
+npm --prefix web run typecheck
+git diff --check
+```
+
+## 产物和交接
+
+- audit：`tests/golden/M15-02B/blender-gap-audit.json`
+- report：`tests/golden/M15-02B/gap-audit-check-report.json`
+- manifest：`tests/golden/M15-02B/manifest.json`
+- 状态页：`docs/status/M15-02B.md`
+- 下一任务：由 manifest 的 `nextTask` 决定
+
+## 回滚
+
+删除 gap audit generator、checker、audit、report、manifest、package 命令和本任务状态页；恢复
+`M15-02A` 作为队列尾，不修改 parity map。

docs/tasks/M15-02C.md

@@ -0,0 +1,10 @@
+# M15-02C：LOCAL_EXACT 证据 fail-closed 审计
+
+- `task`: `M15-02C`
+- `parent`: `M15-02B`
+- `status`: `in_progress`
+
+审计每条 `LOCAL_EXACT` 声明是否同时具备 desktop fixture、WASM fixture 和同 fixture 比较证据；当前
+inventory-only map 没有此类声明，结果必须为 `notApplicable`，不能推导 parity 完成。
+
+验收：`npm --prefix web run test:blender-local-exact-audit`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-02D.md

@@ -0,0 +1,9 @@
+# M15-02D：LOCAL_EQUIVALENT 证据 fail-closed 审计
+
+- `task`: `M15-02D`
+- `parent`: `M15-02C`
+- `status`: `pending`
+
+审计 Main 与 save/reopen 证据；无声明时输出 `notApplicable`，缺证据的声明必须阻断。
+
+验收：`npm --prefix web run test:blender-local-equivalent-audit`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-02E.md

@@ -0,0 +1,9 @@
+# M15-02E：SERVER_EXACT 证据 fail-closed 审计
+
+- `task`: `M15-02E`
+- `parent`: `M15-02D`
+- `status`: `pending`
+
+审计真实 job、cancel、isolation、result binding 证据；无声明时输出 `notApplicable`，缺证据的声明必须阻断。
+
+验收：`npm --prefix web run test:blender-server-exact-audit`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-02F.md

@@ -0,0 +1,9 @@
+# M15-02F：unknown data 保存破坏 fail-closed 审计
+
+- `task`: `M15-02F`
+- `parent`: `M15-02E`
+- `status`: `pending`
+
+审计 unknown-data fixture、save/reload 与 byte-preservation 证据；无声明时输出 `notApplicable`，缺证据的声明必须阻断。
+
+验收：`npm --prefix web run test:blender-unknown-data-audit`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-03A.md

@@ -0,0 +1,9 @@
+# M15-03A：每 gap 一个最小 nextTask
+
+- `task`: `M15-03A`
+- `parent`: `M15-02F`
+- `status`: `in_progress`
+
+为每个 gap 生成唯一最小任务，不生成“完成整个 family”的聚合任务；只允许一个 active task。
+
+验收：`npm --prefix web run test:blender-next-task-plan`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-03B.md

@@ -0,0 +1,9 @@
+# M15-03B：nextTask 完整规格审计
+
+- `task`: `M15-03B`
+- `parent`: `M15-03A`
+- `status`: `in_progress`
+
+验证每个生成任务包含 fixture、desktop command、Web command、comparator 和退出条件。
+
+验收：`npm --prefix web run test:blender-next-task-spec`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-03C.md

@@ -0,0 +1,9 @@
+# M15-03C：nextTask 依赖图与单 active 指针
+
+- `task`: `M15-03C`
+- `parent`: `M15-03B`
+- `status`: `pending`
+
+验证依赖无缺失、无环且仅有一个 active task。
+
+验收：`npm --prefix web run test:blender-task-graph`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-03D.md

@@ -0,0 +1,9 @@
+# M15-03D：机器 gap 统计
+
+- `task`: `M15-03D`
+- `parent`: `M15-03C`
+- `status`: `pending`
+
+分别输出 inventoried、completed、blocked、uninventoried，禁止聚合 gate 推导完成。
+
+验收：`npm --prefix web run test:blender-task-stats`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M15-03E.md

@@ -0,0 +1,10 @@
+# M15-03E：owner family 零 gap closure gate
+
+- `task`: `M15-03E`
+- `parent`: `M15-03D`
+- `status`: `blocked`
+
+逐 family 验证零 gap。当前仍有 6,900 项，gate 必须为 `BLOCKED`，并把执行指针交给唯一 active
+实现任务；不得由历史 release 聚合 gate 反推完成。
+
+验收：`npm --prefix web run test:blender-zero-gap-gate`、`npm --prefix web run typecheck`、`git diff --check`。

docs/tasks/M16-GAP-00001.md

@@ -0,0 +1,18 @@
+# M16-GAP-00001：Action data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00001`
+- `parent`: `M15-03E`
+- `status`: `in_progress`
+- `gap`: `datablock:Action`
+- `ownerFamily`: `RNA_DATABLOCK`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+## Required evidence
+
+- Fixture: `tests/files/web/generated/M16-GAP-00001-datablock-Action.blend`
+- Desktop command: `build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00001.py -- tests/files/web/generated/M16-GAP-00001-datablock-Action.blend`
+- Web command: `npm --prefix web run test:generated-gap -- --task M16-GAP-00001`
+- Comparator: `node tools/web/check-generated-gap.mjs --task M16-GAP-00001`
+
+The task cannot be marked complete until desktop/WASM same-fixture evidence, save/reopen Main evidence,
+artifact hashes and the comparator result are present.

docs/tasks/M16-GAP-00002.md

@@ -0,0 +1,18 @@
+# M16-GAP-00002：Armature data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00002`
+- `parent`: `M16-GAP-00001`
+- `status`: `in_progress`
+- `gap`: `datablock:Armature`
+- `ownerFamily`: `RNA_DATABLOCK`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+## Required evidence
+
+- Fixture: `tests/files/web/generated/M16-GAP-00002-datablock-Armature.blend`
+- Desktop command: `build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00002.py -- tests/files/web/generated/M16-GAP-00002-datablock-Armature.blend`
+- Web command: `npm --prefix web run test:generated-gap -- --task M16-GAP-00002`
+- Comparator: `node tools/web/check-generated-gap.mjs --task M16-GAP-00002`
+
+The task remains blocked until a same-fixture desktop/WASM report, save/reopen evidence and artifact
+manifest are present. The checker currently reports `IMPLEMENTATION_NOT_STARTED` for this pointer.

docs/tasks/M16-GAP-00003.md

@@ -0,0 +1,11 @@
+# M16-GAP-00003：Brush data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00003`
+- `parent`: `M16-GAP-00002`
+- `status`: `in_progress`
+- `gap`: `datablock:Brush`
+- `ownerFamily`: `RNA_DATABLOCK`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+Required fixture, Blender desktop report, WASM report, save/reopen comparison and manifest hashes must
+be produced before completion. The generated-gap checker currently reports `IMPLEMENTATION_NOT_STARTED`.

docs/tasks/M16-GAP-00004.md

@@ -0,0 +1,11 @@
+# M16-GAP-00004：Camera data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00004`
+- `parent`: `M16-GAP-00003`
+- `status`: `in_progress`
+- `gap`: `datablock:Camera`
+- `ownerFamily`: `RNA_DATABLOCK`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+Required fixture, Blender desktop report, WASM report, save/reopen comparison and manifest hashes must
+be produced before completion. The generated-gap checker currently reports `IMPLEMENTATION_NOT_STARTED`.

docs/tasks/M16-GAP-00005.md

@@ -0,0 +1,9 @@
+# M16-GAP-00005：Collection data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00005`
+- `parent`: `M16-GAP-00004`
+- `status`: `in_progress`
+- `gap`: `datablock:Collection`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+The task requires same-fixture desktop/WASM collection hierarchy and save/reopen evidence.

docs/tasks/M16-GAP-00006.md

@@ -0,0 +1,10 @@
+# M16-GAP-00006：Curve data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00006`
+- `parent`: `M16-GAP-00005`
+- `status`: `in_progress`
+- `gap`: `datablock:Curve`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+Required fixture, desktop/WASM curve geometry report, save/reopen comparison and manifest hashes are
+still outstanding; checker reports `IMPLEMENTATION_NOT_STARTED`.

docs/tasks/M16-GAP-00007.md

@@ -0,0 +1,10 @@
+# M16-GAP-00007：Curves data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00007`
+- `parent`: `M16-GAP-00006`
+- `status`: `in_progress`
+- `gap`: `datablock:Curves`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+Required hair/curves fixture, desktop/WASM geometry report, save/reopen comparison and manifest hashes
+are outstanding; checker reports `IMPLEMENTATION_NOT_STARTED`.

docs/tasks/M16-GAP-00008.md

@@ -0,0 +1,9 @@
+# M16-GAP-00008：FreestyleLineStyle data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00008`
+- `parent`: `M16-GAP-00007`
+- `status`: `in_progress`
+- `gap`: `datablock:FreestyleLineStyle`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+Required style fixture, desktop/WASM evidence and save/reopen comparison are outstanding.

docs/tasks/M16-GAP-00009.md

@@ -0,0 +1,9 @@
+# M16-GAP-00009：GreasePencil data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00009`
+- `parent`: `M16-GAP-00008`
+- `status`: `in_progress`
+- `gap`: `datablock:GreasePencil`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+Required Grease Pencil drawing fixture, desktop/WASM evidence and save/reopen comparison are outstanding.

docs/tasks/M16-GAP-00010.md

@@ -0,0 +1,50 @@
+# M16-GAP-00010：Lattice data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00010`
+- `parent`: `M16-GAP-00009`
+- `status`: `done`
+- `gap`: `datablock:Lattice`
+- `ownerFamily`: `RNA_DATABLOCK`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+## 目标
+
+让同一个 Lattice fixture 在 Blender desktop 和 WASM/Main 中得到一致的点阵/形变数据，并在 save/reopen 后保持一致。
+
+## 输入与范围
+
+- Fixture：`tests/files/web/generated/M16-GAP-00010-datablock-Lattice.blend`
+- 生产入口：`blender-5.2.0/source/blender/web_engine/`、`web/app/src/vendor/blender/`
+- 检查器：`tools/web/check-generated-gap.mjs`、`tools/web/generated/M16-GAP-00010.py`
+- 做：Lattice 数据读取、desktop/WASM 对标、save/reopen 和结构化报告。
+- 不做：其他 data-block、UI 编辑器、Firefox/WebKit 或完整 Lattice 编辑工具。
+
+## 子任务门
+
+| 门 | 唯一交付 | 通过条件 |
+| --- | --- | --- |
+| L-C | Lattice 字段/稳定 ID/错误码契约 | schema 和 malformed/unsupported 负例固定 |
+| L-D | Blender desktop fixture/report | 同一 fixture 生成可重跑 report 和 hash |
+| L-W | WASM/Main reader | 生产入口读取同一 fixture，输出字段与 desktop 对齐 |
+| L-R | save/reopen | 新 Main 重开后点阵/形变和 revision 不变 |
+| L-E | 证据交接 | comparator、manifest、status 和 rollback 全部可复验 |
+
+每次只推进一扇门；失败门保持 `in_progress`，不得用后续报告代替前置证据。
+
+## 验收
+
+```bash
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00010.py -- tests/files/web/generated/M16-GAP-00010-datablock-Lattice.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00010
+node tools/web/check-generated-gap.mjs --task M16-GAP-00010
+```
+
+必须覆盖 malformed/unsupported 输入或取消路径；失败不得改变 Main revision 或推进 `nextTask`。
+
+## 交付与回滚
+
+- 报告：`tests/golden/M16-GAP-00010/`
+- 状态：`docs/status/M16-GAP-00010.md`
+- manifest：`tests/golden/M16-GAP-00010/manifest.json`
+- 完成后运行 `node tools/web/check-task-context.mjs --task M16-GAP-00010 --write`。
+- 回滚：删除本任务新增的生产入口、测试、报告、manifest、status 和 context，恢复 parent manifest 为队列尾；不得改写 parent 成功证据。

docs/tasks/M16-GAP-00011.md

@@ -0,0 +1,39 @@
+# M16-GAP-00011：Library data-block LOCAL_EXACT slice
+
+- `task`: `M16-GAP-00011`
+- `parent`: `M16-GAP-00010`
+- `status`: `in_progress`
+- `gap`: `datablock:Library`
+- `ownerFamily`: `RNA_DATABLOCK`
+- `targetImplementationClass`: `LOCAL_EXACT`
+
+## 目标
+
+让同一个 Library fixture 在 Blender desktop 和 WASM/Main 中得到一致的最小可观察数据，并在 save/reopen 后保持一致。只改变 `datablock:Library` 这一条 gap；不扩大到其他 data-block 或编辑器行为。
+
+## 输入与范围
+
+- Fixture：`tests/files/web/generated/M16-GAP-00011-datablock-Library.blend`
+- 生成入口：`tools/web/generated/M16-GAP-00011.py`
+- 生产入口：`blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- 检查器：`tools/web/check-generated-gap.mjs`
+- 做：Library 字段读取、desktop/WASM 对标、save/reopen 和结构化报告。
+- 不做：其他 data-block、UI 编辑器、Firefox/WebKit 或完整 Library 管理器。
+
+## 验收
+
+```bash
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00011.py -- tests/files/web/generated/M16-GAP-00011-datablock-Library.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00011
+node tools/web/check-generated-gap.mjs --task M16-GAP-00011
+```
+
+必须覆盖 malformed/unsupported 输入或取消路径；失败不得改变 Main revision 或推进 `nextTask`。命令未实际退出 0、fixture 不可重开或任一 hash 漂移时保持 `in_progress`，不得发布晚到的成功结果。
+
+## 交付与回滚
+
+- 报告：`tests/golden/M16-GAP-00011/`
+- 状态：`docs/status/M16-GAP-00011.md`
+- manifest：`tests/golden/M16-GAP-00011/manifest.json`
+- 交接：`node tools/web/check-task-context.mjs --task M16-GAP-00011 --write`
+- 回滚：删除本任务新增的生产入口、fixture、测试、报告、manifest、status 和 context；恢复 `M16-GAP-00010` 作为队列尾，不改写其成功证据。

docs/tasks/M16-GAP-00012.md

@@ -0,0 +1,37 @@
+# M16-GAP-00012: datablock:Light LOCAL_EXACT slice
+
+- task: M16-GAP-00012
+- parent: M16-GAP-00011
+- status: in_progress
+- gap: datablock:Light
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Light data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00012-datablock-Light.blend`
+- Generator: `tools/web/generated/M16-GAP-00012.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00012.py -- tests/files/web/generated/M16-GAP-00012-datablock-Light.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00012
+node tools/web/check-generated-gap.mjs --task M16-GAP-00012
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00012/`
+- Status: `docs/status/M16-GAP-00012.md`
+- Manifest: `tests/golden/M16-GAP-00012/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00012 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00013.md

@@ -0,0 +1,37 @@
+# M16-GAP-00013: datablock:Material LOCAL_EXACT slice
+
+- task: M16-GAP-00013
+- parent: M16-GAP-00012
+- status: in_progress
+- gap: datablock:Material
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Material data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00013-datablock-Material.blend`
+- Generator: `tools/web/generated/M16-GAP-00013.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00013.py -- tests/files/web/generated/M16-GAP-00013-datablock-Material.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00013
+node tools/web/check-generated-gap.mjs --task M16-GAP-00013
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00013/`
+- Status: `docs/status/M16-GAP-00013.md`
+- Manifest: `tests/golden/M16-GAP-00013/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00013 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00014.md

@@ -0,0 +1,37 @@
+# M16-GAP-00014: datablock:Mesh LOCAL_EXACT slice
+
+- task: M16-GAP-00014
+- parent: M16-GAP-00013
+- status: in_progress
+- gap: datablock:Mesh
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Mesh data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00014-datablock-Mesh.blend`
+- Generator: `tools/web/generated/M16-GAP-00014.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00014.py -- tests/files/web/generated/M16-GAP-00014-datablock-Mesh.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00014
+node tools/web/check-generated-gap.mjs --task M16-GAP-00014
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00014/`
+- Status: `docs/status/M16-GAP-00014.md`
+- Manifest: `tests/golden/M16-GAP-00014/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00014 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00015.md

@@ -0,0 +1,37 @@
+# M16-GAP-00015: datablock:MetaBall LOCAL_EXACT slice
+
+- task: M16-GAP-00015
+- parent: M16-GAP-00014
+- status: in_progress
+- gap: datablock:MetaBall
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:MetaBall data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00015-datablock-MetaBall.blend`
+- Generator: `tools/web/generated/M16-GAP-00015.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00015.py -- tests/files/web/generated/M16-GAP-00015-datablock-MetaBall.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00015
+node tools/web/check-generated-gap.mjs --task M16-GAP-00015
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00015/`
+- Status: `docs/status/M16-GAP-00015.md`
+- Manifest: `tests/golden/M16-GAP-00015/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00015 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00016.md

@@ -0,0 +1,37 @@
+# M16-GAP-00016: datablock:NodeTree LOCAL_EXACT slice
+
+- task: M16-GAP-00016
+- parent: M16-GAP-00015
+- status: in_progress
+- gap: datablock:NodeTree
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:NodeTree data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00016-datablock-NodeTree.blend`
+- Generator: `tools/web/generated/M16-GAP-00016.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00016.py -- tests/files/web/generated/M16-GAP-00016-datablock-NodeTree.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00016
+node tools/web/check-generated-gap.mjs --task M16-GAP-00016
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00016/`
+- Status: `docs/status/M16-GAP-00016.md`
+- Manifest: `tests/golden/M16-GAP-00016/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00016 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00017.md

@@ -0,0 +1,37 @@
+# M16-GAP-00017: datablock:Object LOCAL_EXACT slice
+
+- task: M16-GAP-00017
+- parent: M16-GAP-00016
+- status: in_progress
+- gap: datablock:Object
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Object data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00017-datablock-Object.blend`
+- Generator: `tools/web/generated/M16-GAP-00017.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00017.py -- tests/files/web/generated/M16-GAP-00017-datablock-Object.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00017
+node tools/web/check-generated-gap.mjs --task M16-GAP-00017
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00017/`
+- Status: `docs/status/M16-GAP-00017.md`
+- Manifest: `tests/golden/M16-GAP-00017/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00017 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00018.md

@@ -0,0 +1,37 @@
+# M16-GAP-00018: datablock:ParticleSettings LOCAL_EXACT slice
+
+- task: M16-GAP-00018
+- parent: M16-GAP-00017
+- status: in_progress
+- gap: datablock:ParticleSettings
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:ParticleSettings data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00018-datablock-ParticleSettings.blend`
+- Generator: `tools/web/generated/M16-GAP-00018.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00018.py -- tests/files/web/generated/M16-GAP-00018-datablock-ParticleSettings.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00018
+node tools/web/check-generated-gap.mjs --task M16-GAP-00018
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00018/`
+- Status: `docs/status/M16-GAP-00018.md`
+- Manifest: `tests/golden/M16-GAP-00018/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00018 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00019.md

@@ -0,0 +1,37 @@
+# M16-GAP-00019: datablock:PointCloud LOCAL_EXACT slice
+
+- task: M16-GAP-00019
+- parent: M16-GAP-00018
+- status: in_progress
+- gap: datablock:PointCloud
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:PointCloud data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00019-datablock-PointCloud.blend`
+- Generator: `tools/web/generated/M16-GAP-00019.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00019.py -- tests/files/web/generated/M16-GAP-00019-datablock-PointCloud.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00019
+node tools/web/check-generated-gap.mjs --task M16-GAP-00019
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00019/`
+- Status: `docs/status/M16-GAP-00019.md`
+- Manifest: `tests/golden/M16-GAP-00019/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00019 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00020.md

@@ -0,0 +1,37 @@
+# M16-GAP-00020: datablock:Scene LOCAL_EXACT slice
+
+- task: M16-GAP-00020
+- parent: M16-GAP-00019
+- status: in_progress
+- gap: datablock:Scene
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Scene data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00020-datablock-Scene.blend`
+- Generator: `tools/web/generated/M16-GAP-00020.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00020.py -- tests/files/web/generated/M16-GAP-00020-datablock-Scene.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00020
+node tools/web/check-generated-gap.mjs --task M16-GAP-00020
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00020/`
+- Status: `docs/status/M16-GAP-00020.md`
+- Manifest: `tests/golden/M16-GAP-00020/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00020 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00021.md

@@ -0,0 +1,37 @@
+# M16-GAP-00021: datablock:Screen LOCAL_EXACT slice
+
+- task: M16-GAP-00021
+- parent: M16-GAP-00020
+- status: in_progress
+- gap: datablock:Screen
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Screen data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00021-datablock-Screen.blend`
+- Generator: `tools/web/generated/M16-GAP-00021.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00021.py -- tests/files/web/generated/M16-GAP-00021-datablock-Screen.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00021
+node tools/web/check-generated-gap.mjs --task M16-GAP-00021
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00021/`
+- Status: `docs/status/M16-GAP-00021.md`
+- Manifest: `tests/golden/M16-GAP-00021/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00021 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00022.md

@@ -0,0 +1,37 @@
+# M16-GAP-00022: datablock:Sound LOCAL_EXACT slice
+
+- task: M16-GAP-00022
+- parent: M16-GAP-00021
+- status: in_progress
+- gap: datablock:Sound
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Sound data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00022-datablock-Sound.blend`
+- Generator: `tools/web/generated/M16-GAP-00022.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00022.py -- tests/files/web/generated/M16-GAP-00022-datablock-Sound.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00022
+node tools/web/check-generated-gap.mjs --task M16-GAP-00022
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00022/`
+- Status: `docs/status/M16-GAP-00022.md`
+- Manifest: `tests/golden/M16-GAP-00022/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00022 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00023.md

@@ -0,0 +1,37 @@
+# M16-GAP-00023: datablock:Speaker LOCAL_EXACT slice
+
+- task: M16-GAP-00023
+- parent: M16-GAP-00022
+- status: in_progress
+- gap: datablock:Speaker
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Speaker data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00023-datablock-Speaker.blend`
+- Generator: `tools/web/generated/M16-GAP-00023.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00023.py -- tests/files/web/generated/M16-GAP-00023-datablock-Speaker.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00023
+node tools/web/check-generated-gap.mjs --task M16-GAP-00023
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00023/`
+- Status: `docs/status/M16-GAP-00023.md`
+- Manifest: `tests/golden/M16-GAP-00023/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00023 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00024.md

@@ -0,0 +1,37 @@
+# M16-GAP-00024: datablock:Text LOCAL_EXACT slice
+
+- task: M16-GAP-00024
+- parent: M16-GAP-00023
+- status: in_progress
+- gap: datablock:Text
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Text data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00024-datablock-Text.blend`
+- Generator: `tools/web/generated/M16-GAP-00024.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00024.py -- tests/files/web/generated/M16-GAP-00024-datablock-Text.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00024
+node tools/web/check-generated-gap.mjs --task M16-GAP-00024
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00024/`
+- Status: `docs/status/M16-GAP-00024.md`
+- Manifest: `tests/golden/M16-GAP-00024/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00024 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00025.md

@@ -0,0 +1,37 @@
+# M16-GAP-00025: datablock:Texture LOCAL_EXACT slice
+
+- task: M16-GAP-00025
+- parent: M16-GAP-00024
+- status: in_progress
+- gap: datablock:Texture
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Texture data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00025-datablock-Texture.blend`
+- Generator: `tools/web/generated/M16-GAP-00025.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00025.py -- tests/files/web/generated/M16-GAP-00025-datablock-Texture.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00025
+node tools/web/check-generated-gap.mjs --task M16-GAP-00025
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00025/`
+- Status: `docs/status/M16-GAP-00025.md`
+- Manifest: `tests/golden/M16-GAP-00025/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00025 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00026.md

@@ -0,0 +1,37 @@
+# M16-GAP-00026: datablock:Volume LOCAL_EXACT slice
+
+- task: M16-GAP-00026
+- parent: M16-GAP-00025
+- status: in_progress
+- gap: datablock:Volume
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:Volume data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00026-datablock-Volume.blend`
+- Generator: `tools/web/generated/M16-GAP-00026.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00026.py -- tests/files/web/generated/M16-GAP-00026-datablock-Volume.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00026
+node tools/web/check-generated-gap.mjs --task M16-GAP-00026
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00026/`
+- Status: `docs/status/M16-GAP-00026.md`
+- Manifest: `tests/golden/M16-GAP-00026/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00026 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00027.md

@@ -0,0 +1,37 @@
+# M16-GAP-00027: datablock:WindowManager LOCAL_EXACT slice
+
+- task: M16-GAP-00027
+- parent: M16-GAP-00026
+- status: in_progress
+- gap: datablock:WindowManager
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:WindowManager data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00027-datablock-WindowManager.blend`
+- Generator: `tools/web/generated/M16-GAP-00027.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00027.py -- tests/files/web/generated/M16-GAP-00027-datablock-WindowManager.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00027
+node tools/web/check-generated-gap.mjs --task M16-GAP-00027
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00027/`
+- Status: `docs/status/M16-GAP-00027.md`
+- Manifest: `tests/golden/M16-GAP-00027/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00027 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00028.md

@@ -0,0 +1,37 @@
+# M16-GAP-00028: datablock:WorkSpace LOCAL_EXACT slice
+
+- task: M16-GAP-00028
+- parent: M16-GAP-00027
+- status: in_progress
+- gap: datablock:WorkSpace
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:WorkSpace data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00028-datablock-WorkSpace.blend`
+- Generator: `tools/web/generated/M16-GAP-00028.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00028.py -- tests/files/web/generated/M16-GAP-00028-datablock-WorkSpace.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00028
+node tools/web/check-generated-gap.mjs --task M16-GAP-00028
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00028/`
+- Status: `docs/status/M16-GAP-00028.md`
+- Manifest: `tests/golden/M16-GAP-00028/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00028 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00029.md

@@ -0,0 +1,37 @@
+# M16-GAP-00029: datablock:World LOCAL_EXACT slice
+
+- task: M16-GAP-00029
+- parent: M16-GAP-00028
+- status: in_progress
+- gap: datablock:World
+- ownerFamily: RNA_DATABLOCK
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable datablock:World data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00029-datablock-World.blend`
+- Generator: `tools/web/generated/M16-GAP-00029.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00029.py -- tests/files/web/generated/M16-GAP-00029-datablock-World.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00029
+node tools/web/check-generated-gap.mjs --task M16-GAP-00029
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00029/`
+- Status: `docs/status/M16-GAP-00029.md`
+- Manifest: `tests/golden/M16-GAP-00029/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00029 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00030.md

@@ -0,0 +1,37 @@
+# M16-GAP-00030: modifier:ARMATURE LOCAL_EXACT slice
+
+- task: M16-GAP-00030
+- parent: M16-GAP-00029
+- status: in_progress
+- gap: modifier:ARMATURE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:ARMATURE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00030-modifier-ARMATURE.blend`
+- Generator: `tools/web/generated/M16-GAP-00030.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00030.py -- tests/files/web/generated/M16-GAP-00030-modifier-ARMATURE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00030
+node tools/web/check-generated-gap.mjs --task M16-GAP-00030
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00030/`
+- Status: `docs/status/M16-GAP-00030.md`
+- Manifest: `tests/golden/M16-GAP-00030/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00030 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00031.md

@@ -0,0 +1,37 @@
+# M16-GAP-00031: modifier:ARRAY LOCAL_EXACT slice
+
+- task: M16-GAP-00031
+- parent: M16-GAP-00030
+- status: in_progress
+- gap: modifier:ARRAY
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:ARRAY data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00031-modifier-ARRAY.blend`
+- Generator: `tools/web/generated/M16-GAP-00031.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00031.py -- tests/files/web/generated/M16-GAP-00031-modifier-ARRAY.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00031
+node tools/web/check-generated-gap.mjs --task M16-GAP-00031
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00031/`
+- Status: `docs/status/M16-GAP-00031.md`
+- Manifest: `tests/golden/M16-GAP-00031/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00031 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00032.md

@@ -0,0 +1,37 @@
+# M16-GAP-00032: modifier:BEVEL LOCAL_EXACT slice
+
+- task: M16-GAP-00032
+- parent: M16-GAP-00031
+- status: in_progress
+- gap: modifier:BEVEL
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:BEVEL data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00032-modifier-BEVEL.blend`
+- Generator: `tools/web/generated/M16-GAP-00032.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00032.py -- tests/files/web/generated/M16-GAP-00032-modifier-BEVEL.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00032
+node tools/web/check-generated-gap.mjs --task M16-GAP-00032
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00032/`
+- Status: `docs/status/M16-GAP-00032.md`
+- Manifest: `tests/golden/M16-GAP-00032/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00032 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00033.md

@@ -0,0 +1,37 @@
+# M16-GAP-00033: modifier:BOOLEAN LOCAL_EXACT slice
+
+- task: M16-GAP-00033
+- parent: M16-GAP-00032
+- status: in_progress
+- gap: modifier:BOOLEAN
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:BOOLEAN data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00033-modifier-BOOLEAN.blend`
+- Generator: `tools/web/generated/M16-GAP-00033.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00033.py -- tests/files/web/generated/M16-GAP-00033-modifier-BOOLEAN.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00033
+node tools/web/check-generated-gap.mjs --task M16-GAP-00033
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00033/`
+- Status: `docs/status/M16-GAP-00033.md`
+- Manifest: `tests/golden/M16-GAP-00033/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00033 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00034.md

@@ -0,0 +1,37 @@
+# M16-GAP-00034: modifier:BUILD LOCAL_EXACT slice
+
+- task: M16-GAP-00034
+- parent: M16-GAP-00033
+- status: in_progress
+- gap: modifier:BUILD
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:BUILD data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00034-modifier-BUILD.blend`
+- Generator: `tools/web/generated/M16-GAP-00034.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00034.py -- tests/files/web/generated/M16-GAP-00034-modifier-BUILD.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00034
+node tools/web/check-generated-gap.mjs --task M16-GAP-00034
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00034/`
+- Status: `docs/status/M16-GAP-00034.md`
+- Manifest: `tests/golden/M16-GAP-00034/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00034 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00035.md

@@ -0,0 +1,37 @@
+# M16-GAP-00035: modifier:CAST LOCAL_EXACT slice
+
+- task: M16-GAP-00035
+- parent: M16-GAP-00034
+- status: in_progress
+- gap: modifier:CAST
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:CAST data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00035-modifier-CAST.blend`
+- Generator: `tools/web/generated/M16-GAP-00035.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00035.py -- tests/files/web/generated/M16-GAP-00035-modifier-CAST.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00035
+node tools/web/check-generated-gap.mjs --task M16-GAP-00035
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00035/`
+- Status: `docs/status/M16-GAP-00035.md`
+- Manifest: `tests/golden/M16-GAP-00035/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00035 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00036.md

@@ -0,0 +1,37 @@
+# M16-GAP-00036: modifier:CLOTH LOCAL_EXACT slice
+
+- task: M16-GAP-00036
+- parent: M16-GAP-00035
+- status: in_progress
+- gap: modifier:CLOTH
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:CLOTH data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00036-modifier-CLOTH.blend`
+- Generator: `tools/web/generated/M16-GAP-00036.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00036.py -- tests/files/web/generated/M16-GAP-00036-modifier-CLOTH.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00036
+node tools/web/check-generated-gap.mjs --task M16-GAP-00036
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00036/`
+- Status: `docs/status/M16-GAP-00036.md`
+- Manifest: `tests/golden/M16-GAP-00036/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00036 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00037.md

@@ -0,0 +1,37 @@
+# M16-GAP-00037: modifier:COLLISION LOCAL_EXACT slice
+
+- task: M16-GAP-00037
+- parent: M16-GAP-00036
+- status: in_progress
+- gap: modifier:COLLISION
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:COLLISION data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00037-modifier-COLLISION.blend`
+- Generator: `tools/web/generated/M16-GAP-00037.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00037.py -- tests/files/web/generated/M16-GAP-00037-modifier-COLLISION.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00037
+node tools/web/check-generated-gap.mjs --task M16-GAP-00037
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00037/`
+- Status: `docs/status/M16-GAP-00037.md`
+- Manifest: `tests/golden/M16-GAP-00037/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00037 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00038.md

@@ -0,0 +1,37 @@
+# M16-GAP-00038: modifier:CORRECTIVE_SMOOTH LOCAL_EXACT slice
+
+- task: M16-GAP-00038
+- parent: M16-GAP-00037
+- status: in_progress
+- gap: modifier:CORRECTIVE_SMOOTH
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:CORRECTIVE_SMOOTH data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00038-modifier-CORRECTIVE_SMOOTH.blend`
+- Generator: `tools/web/generated/M16-GAP-00038.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00038.py -- tests/files/web/generated/M16-GAP-00038-modifier-CORRECTIVE_SMOOTH.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00038
+node tools/web/check-generated-gap.mjs --task M16-GAP-00038
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00038/`
+- Status: `docs/status/M16-GAP-00038.md`
+- Manifest: `tests/golden/M16-GAP-00038/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00038 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00039.md

@@ -0,0 +1,37 @@
+# M16-GAP-00039: modifier:CURVE LOCAL_EXACT slice
+
+- task: M16-GAP-00039
+- parent: M16-GAP-00038
+- status: in_progress
+- gap: modifier:CURVE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:CURVE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00039-modifier-CURVE.blend`
+- Generator: `tools/web/generated/M16-GAP-00039.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00039.py -- tests/files/web/generated/M16-GAP-00039-modifier-CURVE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00039
+node tools/web/check-generated-gap.mjs --task M16-GAP-00039
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00039/`
+- Status: `docs/status/M16-GAP-00039.md`
+- Manifest: `tests/golden/M16-GAP-00039/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00039 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00040.md

@@ -0,0 +1,37 @@
+# M16-GAP-00040: modifier:DATA_TRANSFER LOCAL_EXACT slice
+
+- task: M16-GAP-00040
+- parent: M16-GAP-00039
+- status: in_progress
+- gap: modifier:DATA_TRANSFER
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:DATA_TRANSFER data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00040-modifier-DATA_TRANSFER.blend`
+- Generator: `tools/web/generated/M16-GAP-00040.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00040.py -- tests/files/web/generated/M16-GAP-00040-modifier-DATA_TRANSFER.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00040
+node tools/web/check-generated-gap.mjs --task M16-GAP-00040
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00040/`
+- Status: `docs/status/M16-GAP-00040.md`
+- Manifest: `tests/golden/M16-GAP-00040/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00040 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00041.md

@@ -0,0 +1,37 @@
+# M16-GAP-00041: modifier:DECIMATE LOCAL_EXACT slice
+
+- task: M16-GAP-00041
+- parent: M16-GAP-00040
+- status: in_progress
+- gap: modifier:DECIMATE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:DECIMATE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00041-modifier-DECIMATE.blend`
+- Generator: `tools/web/generated/M16-GAP-00041.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00041.py -- tests/files/web/generated/M16-GAP-00041-modifier-DECIMATE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00041
+node tools/web/check-generated-gap.mjs --task M16-GAP-00041
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00041/`
+- Status: `docs/status/M16-GAP-00041.md`
+- Manifest: `tests/golden/M16-GAP-00041/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00041 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00042.md

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+# M16-GAP-00042: modifier:DISPLACE LOCAL_EXACT slice
+
+- task: M16-GAP-00042
+- parent: M16-GAP-00041
+- status: in_progress
+- gap: modifier:DISPLACE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:DISPLACE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00042-modifier-DISPLACE.blend`
+- Generator: `tools/web/generated/M16-GAP-00042.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00042.py -- tests/files/web/generated/M16-GAP-00042-modifier-DISPLACE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00042
+node tools/web/check-generated-gap.mjs --task M16-GAP-00042
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00042/`
+- Status: `docs/status/M16-GAP-00042.md`
+- Manifest: `tests/golden/M16-GAP-00042/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00042 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00043.md

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+# M16-GAP-00043: modifier:DYNAMIC_PAINT LOCAL_EXACT slice
+
+- task: M16-GAP-00043
+- parent: M16-GAP-00042
+- status: in_progress
+- gap: modifier:DYNAMIC_PAINT
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:DYNAMIC_PAINT data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00043-modifier-DYNAMIC_PAINT.blend`
+- Generator: `tools/web/generated/M16-GAP-00043.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00043.py -- tests/files/web/generated/M16-GAP-00043-modifier-DYNAMIC_PAINT.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00043
+node tools/web/check-generated-gap.mjs --task M16-GAP-00043
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00043/`
+- Status: `docs/status/M16-GAP-00043.md`
+- Manifest: `tests/golden/M16-GAP-00043/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00043 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00044.md

@@ -0,0 +1,37 @@
+# M16-GAP-00044: modifier:EDGE_SPLIT LOCAL_EXACT slice
+
+- task: M16-GAP-00044
+- parent: M16-GAP-00043
+- status: in_progress
+- gap: modifier:EDGE_SPLIT
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:EDGE_SPLIT data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00044-modifier-EDGE_SPLIT.blend`
+- Generator: `tools/web/generated/M16-GAP-00044.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00044.py -- tests/files/web/generated/M16-GAP-00044-modifier-EDGE_SPLIT.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00044
+node tools/web/check-generated-gap.mjs --task M16-GAP-00044
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00044/`
+- Status: `docs/status/M16-GAP-00044.md`
+- Manifest: `tests/golden/M16-GAP-00044/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00044 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00045.md

@@ -0,0 +1,37 @@
+# M16-GAP-00045: modifier:EXPLODE LOCAL_EXACT slice
+
+- task: M16-GAP-00045
+- parent: M16-GAP-00044
+- status: in_progress
+- gap: modifier:EXPLODE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:EXPLODE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00045-modifier-EXPLODE.blend`
+- Generator: `tools/web/generated/M16-GAP-00045.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00045.py -- tests/files/web/generated/M16-GAP-00045-modifier-EXPLODE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00045
+node tools/web/check-generated-gap.mjs --task M16-GAP-00045
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00045/`
+- Status: `docs/status/M16-GAP-00045.md`
+- Manifest: `tests/golden/M16-GAP-00045/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00045 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00046.md

@@ -0,0 +1,37 @@
+# M16-GAP-00046: modifier:FLUID LOCAL_EXACT slice
+
+- task: M16-GAP-00046
+- parent: M16-GAP-00045
+- status: in_progress
+- gap: modifier:FLUID
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:FLUID data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00046-modifier-FLUID.blend`
+- Generator: `tools/web/generated/M16-GAP-00046.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00046.py -- tests/files/web/generated/M16-GAP-00046-modifier-FLUID.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00046
+node tools/web/check-generated-gap.mjs --task M16-GAP-00046
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00046/`
+- Status: `docs/status/M16-GAP-00046.md`
+- Manifest: `tests/golden/M16-GAP-00046/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00046 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00047.md

@@ -0,0 +1,37 @@
+# M16-GAP-00047: modifier:GREASE_PENCIL_ARMATURE LOCAL_EXACT slice
+
+- task: M16-GAP-00047
+- parent: M16-GAP-00046
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_ARMATURE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_ARMATURE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00047-modifier-GREASE_PENCIL_ARMATURE.blend`
+- Generator: `tools/web/generated/M16-GAP-00047.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00047.py -- tests/files/web/generated/M16-GAP-00047-modifier-GREASE_PENCIL_ARMATURE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00047
+node tools/web/check-generated-gap.mjs --task M16-GAP-00047
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00047/`
+- Status: `docs/status/M16-GAP-00047.md`
+- Manifest: `tests/golden/M16-GAP-00047/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00047 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00048.md

@@ -0,0 +1,37 @@
+# M16-GAP-00048: modifier:GREASE_PENCIL_ARRAY LOCAL_EXACT slice
+
+- task: M16-GAP-00048
+- parent: M16-GAP-00047
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_ARRAY
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_ARRAY data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00048-modifier-GREASE_PENCIL_ARRAY.blend`
+- Generator: `tools/web/generated/M16-GAP-00048.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00048.py -- tests/files/web/generated/M16-GAP-00048-modifier-GREASE_PENCIL_ARRAY.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00048
+node tools/web/check-generated-gap.mjs --task M16-GAP-00048
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00048/`
+- Status: `docs/status/M16-GAP-00048.md`
+- Manifest: `tests/golden/M16-GAP-00048/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00048 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00049.md

@@ -0,0 +1,37 @@
+# M16-GAP-00049: modifier:GREASE_PENCIL_BUILD LOCAL_EXACT slice
+
+- task: M16-GAP-00049
+- parent: M16-GAP-00048
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_BUILD
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_BUILD data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00049-modifier-GREASE_PENCIL_BUILD.blend`
+- Generator: `tools/web/generated/M16-GAP-00049.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00049.py -- tests/files/web/generated/M16-GAP-00049-modifier-GREASE_PENCIL_BUILD.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00049
+node tools/web/check-generated-gap.mjs --task M16-GAP-00049
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00049/`
+- Status: `docs/status/M16-GAP-00049.md`
+- Manifest: `tests/golden/M16-GAP-00049/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00049 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00050.md

@@ -0,0 +1,37 @@
+# M16-GAP-00050: modifier:GREASE_PENCIL_COLOR LOCAL_EXACT slice
+
+- task: M16-GAP-00050
+- parent: M16-GAP-00049
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_COLOR
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_COLOR data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00050-modifier-GREASE_PENCIL_COLOR.blend`
+- Generator: `tools/web/generated/M16-GAP-00050.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00050.py -- tests/files/web/generated/M16-GAP-00050-modifier-GREASE_PENCIL_COLOR.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00050
+node tools/web/check-generated-gap.mjs --task M16-GAP-00050
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00050/`
+- Status: `docs/status/M16-GAP-00050.md`
+- Manifest: `tests/golden/M16-GAP-00050/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00050 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00051.md

@@ -0,0 +1,37 @@
+# M16-GAP-00051: modifier:GREASE_PENCIL_DASH LOCAL_EXACT slice
+
+- task: M16-GAP-00051
+- parent: M16-GAP-00050
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_DASH
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_DASH data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00051-modifier-GREASE_PENCIL_DASH.blend`
+- Generator: `tools/web/generated/M16-GAP-00051.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00051.py -- tests/files/web/generated/M16-GAP-00051-modifier-GREASE_PENCIL_DASH.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00051
+node tools/web/check-generated-gap.mjs --task M16-GAP-00051
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00051/`
+- Status: `docs/status/M16-GAP-00051.md`
+- Manifest: `tests/golden/M16-GAP-00051/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00051 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00052.md

@@ -0,0 +1,37 @@
+# M16-GAP-00052: modifier:GREASE_PENCIL_ENVELOPE LOCAL_EXACT slice
+
+- task: M16-GAP-00052
+- parent: M16-GAP-00051
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_ENVELOPE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_ENVELOPE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00052-modifier-GREASE_PENCIL_ENVELOPE.blend`
+- Generator: `tools/web/generated/M16-GAP-00052.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00052.py -- tests/files/web/generated/M16-GAP-00052-modifier-GREASE_PENCIL_ENVELOPE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00052
+node tools/web/check-generated-gap.mjs --task M16-GAP-00052
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00052/`
+- Status: `docs/status/M16-GAP-00052.md`
+- Manifest: `tests/golden/M16-GAP-00052/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00052 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00053.md

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+# M16-GAP-00053: modifier:GREASE_PENCIL_HOOK LOCAL_EXACT slice
+
+- task: M16-GAP-00053
+- parent: M16-GAP-00052
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_HOOK
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_HOOK data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00053-modifier-GREASE_PENCIL_HOOK.blend`
+- Generator: `tools/web/generated/M16-GAP-00053.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00053.py -- tests/files/web/generated/M16-GAP-00053-modifier-GREASE_PENCIL_HOOK.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00053
+node tools/web/check-generated-gap.mjs --task M16-GAP-00053
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00053/`
+- Status: `docs/status/M16-GAP-00053.md`
+- Manifest: `tests/golden/M16-GAP-00053/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00053 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00054.md

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+# M16-GAP-00054: modifier:GREASE_PENCIL_LATTICE LOCAL_EXACT slice
+
+- task: M16-GAP-00054
+- parent: M16-GAP-00053
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_LATTICE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_LATTICE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00054-modifier-GREASE_PENCIL_LATTICE.blend`
+- Generator: `tools/web/generated/M16-GAP-00054.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00054.py -- tests/files/web/generated/M16-GAP-00054-modifier-GREASE_PENCIL_LATTICE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00054
+node tools/web/check-generated-gap.mjs --task M16-GAP-00054
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00054/`
+- Status: `docs/status/M16-GAP-00054.md`
+- Manifest: `tests/golden/M16-GAP-00054/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00054 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00055.md

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+# M16-GAP-00055: modifier:GREASE_PENCIL_LENGTH LOCAL_EXACT slice
+
+- task: M16-GAP-00055
+- parent: M16-GAP-00054
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_LENGTH
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_LENGTH data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00055-modifier-GREASE_PENCIL_LENGTH.blend`
+- Generator: `tools/web/generated/M16-GAP-00055.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00055.py -- tests/files/web/generated/M16-GAP-00055-modifier-GREASE_PENCIL_LENGTH.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00055
+node tools/web/check-generated-gap.mjs --task M16-GAP-00055
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00055/`
+- Status: `docs/status/M16-GAP-00055.md`
+- Manifest: `tests/golden/M16-GAP-00055/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00055 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00056.md

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+# M16-GAP-00056: modifier:GREASE_PENCIL_MIRROR LOCAL_EXACT slice
+
+- task: M16-GAP-00056
+- parent: M16-GAP-00055
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_MIRROR
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_MIRROR data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00056-modifier-GREASE_PENCIL_MIRROR.blend`
+- Generator: `tools/web/generated/M16-GAP-00056.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00056.py -- tests/files/web/generated/M16-GAP-00056-modifier-GREASE_PENCIL_MIRROR.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00056
+node tools/web/check-generated-gap.mjs --task M16-GAP-00056
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00056/`
+- Status: `docs/status/M16-GAP-00056.md`
+- Manifest: `tests/golden/M16-GAP-00056/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00056 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00057.md

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+# M16-GAP-00057: modifier:GREASE_PENCIL_MULTIPLY LOCAL_EXACT slice
+
+- task: M16-GAP-00057
+- parent: M16-GAP-00056
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_MULTIPLY
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_MULTIPLY data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00057-modifier-GREASE_PENCIL_MULTIPLY.blend`
+- Generator: `tools/web/generated/M16-GAP-00057.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00057.py -- tests/files/web/generated/M16-GAP-00057-modifier-GREASE_PENCIL_MULTIPLY.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00057
+node tools/web/check-generated-gap.mjs --task M16-GAP-00057
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00057/`
+- Status: `docs/status/M16-GAP-00057.md`
+- Manifest: `tests/golden/M16-GAP-00057/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00057 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00058.md

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+# M16-GAP-00058: modifier:GREASE_PENCIL_NOISE LOCAL_EXACT slice
+
+- task: M16-GAP-00058
+- parent: M16-GAP-00057
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_NOISE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_NOISE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00058-modifier-GREASE_PENCIL_NOISE.blend`
+- Generator: `tools/web/generated/M16-GAP-00058.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00058.py -- tests/files/web/generated/M16-GAP-00058-modifier-GREASE_PENCIL_NOISE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00058
+node tools/web/check-generated-gap.mjs --task M16-GAP-00058
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00058/`
+- Status: `docs/status/M16-GAP-00058.md`
+- Manifest: `tests/golden/M16-GAP-00058/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00058 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00059.md

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+# M16-GAP-00059: modifier:GREASE_PENCIL_OFFSET LOCAL_EXACT slice
+
+- task: M16-GAP-00059
+- parent: M16-GAP-00058
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_OFFSET
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_OFFSET data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00059-modifier-GREASE_PENCIL_OFFSET.blend`
+- Generator: `tools/web/generated/M16-GAP-00059.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00059.py -- tests/files/web/generated/M16-GAP-00059-modifier-GREASE_PENCIL_OFFSET.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00059
+node tools/web/check-generated-gap.mjs --task M16-GAP-00059
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00059/`
+- Status: `docs/status/M16-GAP-00059.md`
+- Manifest: `tests/golden/M16-GAP-00059/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00059 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00060.md

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+# M16-GAP-00060: modifier:GREASE_PENCIL_OPACITY LOCAL_EXACT slice
+
+- task: M16-GAP-00060
+- parent: M16-GAP-00059
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_OPACITY
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_OPACITY data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00060-modifier-GREASE_PENCIL_OPACITY.blend`
+- Generator: `tools/web/generated/M16-GAP-00060.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00060.py -- tests/files/web/generated/M16-GAP-00060-modifier-GREASE_PENCIL_OPACITY.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00060
+node tools/web/check-generated-gap.mjs --task M16-GAP-00060
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00060/`
+- Status: `docs/status/M16-GAP-00060.md`
+- Manifest: `tests/golden/M16-GAP-00060/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00060 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00061.md

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+# M16-GAP-00061: modifier:GREASE_PENCIL_OUTLINE LOCAL_EXACT slice
+
+- task: M16-GAP-00061
+- parent: M16-GAP-00060
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_OUTLINE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_OUTLINE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00061-modifier-GREASE_PENCIL_OUTLINE.blend`
+- Generator: `tools/web/generated/M16-GAP-00061.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00061.py -- tests/files/web/generated/M16-GAP-00061-modifier-GREASE_PENCIL_OUTLINE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00061
+node tools/web/check-generated-gap.mjs --task M16-GAP-00061
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00061/`
+- Status: `docs/status/M16-GAP-00061.md`
+- Manifest: `tests/golden/M16-GAP-00061/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00061 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00062.md

@@ -0,0 +1,37 @@
+# M16-GAP-00062: modifier:GREASE_PENCIL_SHRINKWRAP LOCAL_EXACT slice
+
+- task: M16-GAP-00062
+- parent: M16-GAP-00061
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_SHRINKWRAP
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_SHRINKWRAP data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00062-modifier-GREASE_PENCIL_SHRINKWRAP.blend`
+- Generator: `tools/web/generated/M16-GAP-00062.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00062.py -- tests/files/web/generated/M16-GAP-00062-modifier-GREASE_PENCIL_SHRINKWRAP.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00062
+node tools/web/check-generated-gap.mjs --task M16-GAP-00062
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00062/`
+- Status: `docs/status/M16-GAP-00062.md`
+- Manifest: `tests/golden/M16-GAP-00062/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00062 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00063.md

@@ -0,0 +1,37 @@
+# M16-GAP-00063: modifier:GREASE_PENCIL_SIMPLIFY LOCAL_EXACT slice
+
+- task: M16-GAP-00063
+- parent: M16-GAP-00062
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_SIMPLIFY
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_SIMPLIFY data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00063-modifier-GREASE_PENCIL_SIMPLIFY.blend`
+- Generator: `tools/web/generated/M16-GAP-00063.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00063.py -- tests/files/web/generated/M16-GAP-00063-modifier-GREASE_PENCIL_SIMPLIFY.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00063
+node tools/web/check-generated-gap.mjs --task M16-GAP-00063
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00063/`
+- Status: `docs/status/M16-GAP-00063.md`
+- Manifest: `tests/golden/M16-GAP-00063/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00063 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00064.md

@@ -0,0 +1,37 @@
+# M16-GAP-00064: modifier:GREASE_PENCIL_SMOOTH LOCAL_EXACT slice
+
+- task: M16-GAP-00064
+- parent: M16-GAP-00063
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_SMOOTH
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_SMOOTH data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00064-modifier-GREASE_PENCIL_SMOOTH.blend`
+- Generator: `tools/web/generated/M16-GAP-00064.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00064.py -- tests/files/web/generated/M16-GAP-00064-modifier-GREASE_PENCIL_SMOOTH.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00064
+node tools/web/check-generated-gap.mjs --task M16-GAP-00064
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00064/`
+- Status: `docs/status/M16-GAP-00064.md`
+- Manifest: `tests/golden/M16-GAP-00064/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00064 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00065.md

@@ -0,0 +1,37 @@
+# M16-GAP-00065: modifier:GREASE_PENCIL_SUBDIV LOCAL_EXACT slice
+
+- task: M16-GAP-00065
+- parent: M16-GAP-00064
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_SUBDIV
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_SUBDIV data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00065-modifier-GREASE_PENCIL_SUBDIV.blend`
+- Generator: `tools/web/generated/M16-GAP-00065.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00065.py -- tests/files/web/generated/M16-GAP-00065-modifier-GREASE_PENCIL_SUBDIV.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00065
+node tools/web/check-generated-gap.mjs --task M16-GAP-00065
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00065/`
+- Status: `docs/status/M16-GAP-00065.md`
+- Manifest: `tests/golden/M16-GAP-00065/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00065 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00066.md

@@ -0,0 +1,37 @@
+# M16-GAP-00066: modifier:GREASE_PENCIL_TEXTURE LOCAL_EXACT slice
+
+- task: M16-GAP-00066
+- parent: M16-GAP-00065
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_TEXTURE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_TEXTURE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00066-modifier-GREASE_PENCIL_TEXTURE.blend`
+- Generator: `tools/web/generated/M16-GAP-00066.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00066.py -- tests/files/web/generated/M16-GAP-00066-modifier-GREASE_PENCIL_TEXTURE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00066
+node tools/web/check-generated-gap.mjs --task M16-GAP-00066
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00066/`
+- Status: `docs/status/M16-GAP-00066.md`
+- Manifest: `tests/golden/M16-GAP-00066/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00066 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00067.md

@@ -0,0 +1,37 @@
+# M16-GAP-00067: modifier:GREASE_PENCIL_THICKNESS LOCAL_EXACT slice
+
+- task: M16-GAP-00067
+- parent: M16-GAP-00066
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_THICKNESS
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_THICKNESS data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00067-modifier-GREASE_PENCIL_THICKNESS.blend`
+- Generator: `tools/web/generated/M16-GAP-00067.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00067.py -- tests/files/web/generated/M16-GAP-00067-modifier-GREASE_PENCIL_THICKNESS.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00067
+node tools/web/check-generated-gap.mjs --task M16-GAP-00067
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00067/`
+- Status: `docs/status/M16-GAP-00067.md`
+- Manifest: `tests/golden/M16-GAP-00067/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00067 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00068.md

@@ -0,0 +1,37 @@
+# M16-GAP-00068: modifier:GREASE_PENCIL_TIME LOCAL_EXACT slice
+
+- task: M16-GAP-00068
+- parent: M16-GAP-00067
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_TIME
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_TIME data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00068-modifier-GREASE_PENCIL_TIME.blend`
+- Generator: `tools/web/generated/M16-GAP-00068.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00068.py -- tests/files/web/generated/M16-GAP-00068-modifier-GREASE_PENCIL_TIME.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00068
+node tools/web/check-generated-gap.mjs --task M16-GAP-00068
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00068/`
+- Status: `docs/status/M16-GAP-00068.md`
+- Manifest: `tests/golden/M16-GAP-00068/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00068 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00069.md

@@ -0,0 +1,37 @@
+# M16-GAP-00069: modifier:GREASE_PENCIL_TINT LOCAL_EXACT slice
+
+- task: M16-GAP-00069
+- parent: M16-GAP-00068
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_TINT
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_TINT data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00069-modifier-GREASE_PENCIL_TINT.blend`
+- Generator: `tools/web/generated/M16-GAP-00069.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00069.py -- tests/files/web/generated/M16-GAP-00069-modifier-GREASE_PENCIL_TINT.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00069
+node tools/web/check-generated-gap.mjs --task M16-GAP-00069
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00069/`
+- Status: `docs/status/M16-GAP-00069.md`
+- Manifest: `tests/golden/M16-GAP-00069/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00069 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00070.md

@@ -0,0 +1,37 @@
+# M16-GAP-00070: modifier:GREASE_PENCIL_VERTEX_WEIGHT_ANGLE LOCAL_EXACT slice
+
+- task: M16-GAP-00070
+- parent: M16-GAP-00069
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_VERTEX_WEIGHT_ANGLE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_VERTEX_WEIGHT_ANGLE data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00070-modifier-GREASE_PENCIL_VERTEX_WEIGHT_ANGLE.blend`
+- Generator: `tools/web/generated/M16-GAP-00070.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00070.py -- tests/files/web/generated/M16-GAP-00070-modifier-GREASE_PENCIL_VERTEX_WEIGHT_ANGLE.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00070
+node tools/web/check-generated-gap.mjs --task M16-GAP-00070
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00070/`
+- Status: `docs/status/M16-GAP-00070.md`
+- Manifest: `tests/golden/M16-GAP-00070/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00070 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.

docs/tasks/M16-GAP-00071.md

@@ -0,0 +1,37 @@
+# M16-GAP-00071: modifier:GREASE_PENCIL_VERTEX_WEIGHT_PROXIMITY LOCAL_EXACT slice
+
+- task: M16-GAP-00071
+- parent: M16-GAP-00070
+- status: in_progress
+- gap: modifier:GREASE_PENCIL_VERTEX_WEIGHT_PROXIMITY
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Make the same minimal fixture produce observable modifier:GREASE_PENCIL_VERTEX_WEIGHT_PROXIMITY data in Blender desktop and WASM/Main, with save/reopen stability. Change only this gap; do not expand to other data-blocks, editors, or browsers.
+
+## 输入与范围
+
+- Fixture: `tests/files/web/generated/M16-GAP-00071-modifier-GREASE_PENCIL_VERTEX_WEIGHT_PROXIMITY.blend`
+- Generator: `tools/web/generated/M16-GAP-00071.py`
+- Production: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Checker: `tools/web/check-generated-gap.mjs`
+- Do: field read, desktop/WASM comparison, save/reopen, structured report.
+- Do not: other gaps, Firefox/WebKit, or full editor behavior.
+
+## 验收
+
+build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/M16-GAP-00071.py -- tests/files/web/generated/M16-GAP-00071-modifier-GREASE_PENCIL_VERTEX_WEIGHT_PROXIMITY.blend
+npm --prefix web run test:generated-gap -- --task M16-GAP-00071
+node tools/web/check-generated-gap.mjs --task M16-GAP-00071
+
+Malformed/unsupported, cancellation, duplicate, over-budget, or hash-drift cases must keep in_progress; they must not change Main revision or advance nextTask.
+
+## 交付与回滚
+
+- Reports: `tests/golden/M16-GAP-00071/`
+- Status: `docs/status/M16-GAP-00071.md`
+- Manifest: `tests/golden/M16-GAP-00071/manifest.json`
+- Handoff: `node tools/web/check-task-context.mjs --task M16-GAP-00071 --write`
+- Rollback: remove this task production entry, fixture, tests, reports, manifest, status, and context; restore the parent as queue tail without rewriting parent evidence.