Re: On language-dependent defaults for character-folding

[Eli Zaretskii]

> Date: Sun, 21 Feb 2016 19:01:06 +0800
> From: Elias Mårtenson <address@hidden>
> Cc: Eli Zaretskii <address@hidden>, emacs-devel <address@hidden>
> 
>  It's like it's fine if you're typing in lower case characters for them
>  to match upper case, too, but if you've bothered to type an upper case
>  character, then you probably don't want lower case characters to match.
> 
> This is how Emacs behaves today, is it not?

Yes.  It's called "asymmetric search".