workinf_Blender_Wasm/docs/status/M16-GAP-00213.md

M16-GAP-00213 Status

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

scope:

• The minimal fixture contains one selected armature object, one bone, an armature-data Action with bones["WebGapVersionBoneHideBone"].hide, and an object Action with an anchor channel.
• Desktop runs ANIM_OT_version_bone_hide_property (poll=true, FINISHED) and copies the hide F-curve into the object Action as pose.bones["WebGapVersionBoneHideBone"].hide, retaining the armature source channel.
• The existing Main reader exposes both Action channels and the armature data; no unrelated data-block, editor, or browser behavior was changed.

evidence:

• Desktop evidence records BONE_HIDE_FCURVE_MOVED_TO_OBJECT_ACTION and exact save/reopen. Repeated checker runs preserve the initial report and fixture hash.
• WASM/Main observes the copied object channel with frames 1 and 10 and values 0 and 1, retains the armature Action channel, preserves both across save/reopen, and rejects malformed Blend input without Main mutation.
• The generator, npm comparator, direct comparator, and task-context checks passed. Chromium-only policy was preserved; no Firefox/WebKit run was made.

nextTask: M16-GAP-00214