workinf_Blender_Wasm/docs/status/M16-GAP-00229.md

M16-GAP-00229 Status

status: done task: armature.collection_show_all operator LOCAL_EXACT slice updated: 2026-08-22 America/New_York

scope:

• The minimal fixture contains three bone collections, with the middle collection hidden and one distinct bone assigned to each collection.
• Desktop runs ARMATURE_OT_collection_show_all with poll=true and FINISHED, setting every collection visible while preserving collection order and membership through save/reopen.
• The Main reader exposes each armature boneCollections entry's visible flag from BONE_COLLECTION_VISIBLE; no other data-block, editor, or browser behavior was added.

evidence:

• The generator, desktop checker, npm comparator, direct comparator, and task-context checks passed. Repeated checker runs recognize the already-visible collections and remain idempotent.
• WASM/Main observes all three collections as visible with matching member bone IDs, preserves them across save/reopen, and rejects malformed Blend input without Main mutation.
• Chromium-only policy was preserved; no Firefox/WebKit run was made.

nextTask: M16-GAP-00230