An End/Terminal command that defines a Group that will be called when all other Groups have been actioned. With syntax something like:
| : |
| End > Use(TerminalGroup) |
It would follow the Begin command:
| : |
| begin Unicode > use(main)
End > Use(TerminalGroup) |
Its use would be to do a final cleanup before text is finally output to the application. There seems no reason to limit what the Group could do, even calling other Groups.
The keyboard designer knows that there is a Group that will always form the start of processing. It seems useful to me for the designer to be able to define a Group that will always be called regardless of the path taken through the Groups during that iteration.
Regards
Julian Griffin