FA-36085 / Tab interfaces / Member archive

Close to right: target remains open · case 05

The tab workspace reports an incorrect target remains open.

Member previewVariant 5 · 3 implementations · 6 checks per implementation

Case contract

Close To Right uses visual strip order after the invoked tab, excludes pins and crossing into another pane, and reports dirty prompts without closing them.

Why this case matters

Offline tab/panel workspace behavior; no browser or desktop framework is emulated.

One recorded failure

Sample boundary fixture

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

Boundary fixture	Actual	Expected	Outcome
workspace regression 0	`[["c", "d", "background0", "background1", "background2", "background3"], ["c", "background0", "background1", "background2", "background3"], ["c"], ["background0", "background1", "background2", "background3"], null, ["a", "b"]]`	`[["c", "d", "background0", "background1", "background2", "background3"], ["c", "background0", "background1", "background2", "background3"], ["c"], ["background0", "background1", "background2", "background3"], "b", ["a", "b"]]`	Failed

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

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