workinf_Blender_Wasm/docs/tasks/M16-GAP-00012.md

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.