Layout · console.warn

layout: move("{id}") - no such window.

Printed by Layout, prefixed [lattice], since 1.53.0.

Warnings reference › layout.move.unknown

Identifier: layout.move.unknown
Raised by: Layout
Since: 1.53.0

What happened

layout.move(id, to) named a window the layout does not hold, so no placement was applied and the call returned false. No before-event was raised either - the move never started.

The fix

Check the id against layout.windows().

Reference

Covered in full at the API reference.