[PATCH v4 1/3] Emacs: Display a message when generating address completion candidates

[David Bremner]

Michal Sojka <sojkam1 at fel.cvut.cz> writes:

> The TAB-initiated address completion generates completion candidates
> synchronously, blocking the UI. Since this can take long time, it is
> better to let the use know what's happening.
> ---

Pushed this one patch.

d