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