Re: Add some built-in faces for inheritance

[Yuan Fu]

> On Sep 19, 2020, at 3:50 PM, Stefan Monnier <monnier@iro.umontreal.ca> wrote:
> 
>> - foreground-highlight: highlight text using a different foreground color,
>> used for matched results, etc.
> 
> Please don't rely too much on things like "color" in your descriptions.
> Think more of what is the intended use rather than the visual effect you
> expect for it.

Indeed.

> [ I for one likely wouldn't change the foreground color of "matched
>  results".  ]
> 
> What kind of "matched results" are you thinking of?
> The text matched during isearch?
> 
>> - background-highlight: highlighted text using a different background color,
>> used for selected candidate in company/ivy/helm, etc.
> 
> I think this one could be an alias for the current `highlight`, right?
> 
> 
>        Stefan
> 

Maybe I should use “match-highlight”, and “selected-candidate”, respectively. 
The problem is that “highlight” is a bit too board, there are many different 
types of highlight: highlight of matched text during isearch, lazy-highlight 
for isearch, highlight for current selection in company/ivy/helm, etc, etc. We 
probably should make the definition more specific, so people know which one to 
inherit from.

Yuan