bvandeusen
9a3c4ec377
Reported from the device: tapping a checkbox on the board checks it AND opens the note. The "and" is the tell — both things happened, so this was never a tap landing on the wrong target. `mutate` ends with `editing = updated ?: state.editing`. That is right for an editor action, where the reloaded note refreshes a screen already on display. But `editing != null` IS "the editor is up" — it is what MainActivity's `when` selects on — so calling `mutate` from the BOARD, where editing is null, wrote the mutated note into it and opened the editor as a side effect of saving. Fixed at `mutate` rather than at the caller, because the caller was not wrong: any board-initiated mutation would have done this, and toggleItem is simply the first one to exist. It now refreshes an open editor and cannot open a closed one. The comment claimed the narrower behaviour all along — "so an open editor shows its own change" — which is what the code should have been doing and wasn't.