Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?

[Richard Stallman]

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  > > Richard, would you happen to be talking about literal U+FB01 or U+FB03
  > > characters (fi or ffi, respectively, named "LATIN SMALL LIGATURE FI/FFI"),
  > > rather than the kind of ligature Emacs produces when configured to do so
  > > with "fi" and "ffi"?

I don't have that message any more, so I can't check.  But the text I
quoted above displays with a diamond, and the output of C-u C-x = on
it matches my rather vague memories of what C-u C-x = displayed then.

I didn't know that there were two different kinds of ligatures in Unicode.


-- 
Dr Richard Stallman (https://stallman.org)
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)