# M16-GAP-00126 Status

status: done
task: action.keyframe_type operator LOCAL_EXACT slice
updated: 2026-08-20 America/New_York

scope: Action Editor keyframe-type operation on `object:WebGapKeyframeTypeObject`.

evidence:

- Blender selects frame 3 in all three location channels and executes `bpy.ops.action.keyframe_type(type="BREAKDOWN")`.
- Reader maps `BezTriple.hide` to stable keyframe types; desktop and WASM/Main expose `KEYFRAME, BREAKDOWN, KEYFRAME` per channel.
- Save/reopen is exact and malformed Blend input is rejected without mutating Main animation data.
- Generator, rebuilt WASM, desktop checker, npm comparator, direct comparator, context handoff, and governance exit 0.

knownRisk: This slice covers BREAKDOWN keyframe typing; EXTREME, JITTER, MOVING_HOLD and GENERATED types remain separate operator cases.

nextTask: `M16-GAP-00127`