workinf_Blender_Wasm/docs/status/M16-GAP-00255.md

M16-GAP-00255 Status

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

scope:

• The minimal fixture contains a selected .L bone, an unselected .R mirror, and an unrelated center bone. Blender desktop runs ARMATURE_OT_select_mirror(only_active=false, extend=false), mirroring the selection to .R and preserving the unrelated bone and geometry.
• WASM/Main reads the same fixture. The comparator confirms desktop/WASM parity and save/reopen stability.

evidence:

• Fixture generation, desktop checker, npm comparator, direct comparator, malformed-input negative, save/reopen check, and task-context handoff passed.
• Repeated checker execution is idempotent (SKIPPED_ALREADY_APPLIED after the first run); Chromium-only policy was preserved and no Firefox/WebKit run was made.

nextTask: M16-GAP-00256