FA-37379 / Table interactions / Member archive

Table fill handle repetition: vertical axis lock · case 04

The table vertical axis lock result violates the stipulated table fill handle repetition contract.

Member previewVariant 4 · 3 implementations · 6 checks per implementation

Case contract

Fill repeats the source rectangle modulo its original row/column origin, excludes the source itself, respects axis constraints and individual readonly cells, clips targets to table bounds, and emits patches in row-major order.

Why this case matters

An offline table UI model isolates table fill handle repetition, including adversarial row/column relationships.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
vertical pattern	`[["r0", "a", 11], ["r0", "b", 10], ["r0", "c", 11], ["r0", "d", 10], ["r1", "a", 7], ["r1", "d", 10], ["r2", "a", 11], ["r2", "d", 10], ["r3", "a", 7], ["r3", "b", 10], ["r3", "c", 7], ["r3", "d", 10], ["r4", "a", 11], ["r4", "b", 10], ["r4", "c", 11], ["r4", "d", 10]]`	`[["r0", "b", 10], ["r0", "c", 11], ["r3", "b", 10], ["r3", "c", 7], ["r4", "b", 10], ["r4", "c", 11]]`	Failed

MEMBER ARCHIVE

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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