Re: [PATCH 2/n] gitweb: Use '&iquot;' instead of '?' in esc_path

Jakub Narebski [off-list ref] writes:

Well, control characters (at least some of them) are not correct
characters in UTF-8 HTML output; Mozilla in strict XHTML mode complains.
Currently...

I said you quote controls (and only controls) as unsafe, so you
are not disagreeing with me here.  However "controls are unsafe"
does not necessarily mean "unsafe characters are all controls",
does it?  That was what my comments abuot the comment before the
function was.

Which solution do you think it's best?

Sorry, if it was not clear in my message, I wanted to say that I
kinda liked those "control pictures" in U+2400 range.