Re: [RFC PATCH] Per-window face support

[Daniel Colascione]

>>>> > I still wonder why we only allow EQ there, it sounds unnecessarily
>>>> > restrictive.
>
> Agree.  A recent discussion indeed pointed out that EQ is fundamentally
> flawed and there can be good reasons to try and give up on EQ and use
> `equal` instead.

Huh? EQ is the simplest, least flawed primitive one can imagine. It's
simple object identity comparison.