bug#44689: 28.0.50; Use appropriate face for Flymake unknown backend

[Lars Ingebrigtsen]

João Távora <joaotavora@gmail.com> writes:

> Lars, this reminds me of a bug report (completely forgot the number),
> where the mode-line's indicators would become configurable via some 
> "format string" mini-language, or something like that.  Maybe we should 
> take that up again, and maybe abandon the "format string" and make it
> use the same kind of language used in mode-line-format itself.

Yes, it should be possible to basically allow the same customisations,
but have a different "backend" for `format-string' that generates mode
line constructs instead of a propertized string.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no