- Rename the method from "Close" to "Dimiss" to avoid any conflict with the
standard interface{ Close() error }
- Remove the "accept" parameter from the Dismiss method and App.PopAddon - it is
false in most places, and the few places that pass accept=true has knowledge
of how to accept the state in the particular widget.
- edit:history:accept has been removed as a consequence - it is never
documented, and is not currently used by any Elvish code published on GitHub
(https://github.com/search?q=%22edit%3Ahistory%3Aaccept%22+extension%3Aelv&type=Code)
