Re: vc-set-mode-line-busy-indicator

[Juri Linkov]

>     Yes. mode-line-highlight (as now) for things you might click, which are
>     highlighted as buttons on mouse-over. mode-line-emphasis for
>     "non-interactive" things you don't click, which are always highlighted.
>
> 1. Do we really need both?  (I am worried about face bloat.)
>
> 2. If we need both, the name of the one for buttons should be
> `mode-line-button' and the one for emphasis should be
> `mode-line-highlight'.

`mode-line-highlight' servers the same purpose as its counterpart
`highlight' that historically is used to temporarily highlight text
during mouse-overs.

-- 
Juri Linkov
http://www.jurta.org/emacs/