Subject: Re: bug#31783: [PATCH v2] ido.el: define a special ido-fallback variable

From: Noam Postavsky <[email-masked]>
Date: Fri, 22 Jun 2018 07:32:14 -0400

Eli Zaretskii <[email-masked]> writes:
>
> What new feature is being introduced there?  I couldn't see anything
> new, just fixing a breakage.

The optional parameter to ido-fallback-command is new.

The ido-fallback is sort of a new variable, although it's arguably just
a proper prefixing of the old `fallback' one.