Multi-select lists can reject an edit outright, and space no longer toggles on the submit button.
What's wrong with this entry?
In multi-select option lists, a change handler returning false now aborts the edit outright: no text written, no cursor move, no selection. Image removal can be vetoed the same way, and pressing space while the submit button is focused no longer toggles an option.
- Submit-button focus is guarded by a new
refuseSubmitFocusprop. - The underlying hook now also exposes a way to read the currently selected values.
refuseSubmitFocus
Strings lifted out of the shipped bundle, so the claim above can be checked against them.