workinf_Blender_Wasm/docs/status/M16-GAP-00257.md

M16-GAP-00257 Status

status: done task: armature.select_similar operator LOCAL_EXACT slice updated: 2026-08-23 America/New_York

scope:

• The minimal fixture contains an active selected length-1 bone, an unselected length-1 peer, and an unselected length-2 bone. Blender desktop runs ARMATURE_OT_select_similar(type=LENGTH, threshold=0.1) and preserves the expected selection and geometry through save/reopen.
• WASM/Main reads the same fixture. The comparator confirms desktop/WASM parity, malformed-input rejection without Main mutation, and save/reopen stability.

evidence:

• Fixture generation, desktop checker, npm comparator, direct comparator, and repeated checker execution passed. The second checker run is idempotent (SKIPPED_ALREADY_APPLIED); Chromium-only policy was preserved and no Firefox/WebKit run was made.

nextTask: M16-GAP-00258