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Re: Can watermarking Unicode text using invisible differences sneak thro
From: |
Richard Stallman |
Subject: |
Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it? |
Date: |
Sun, 23 Jan 2022 23:33:59 -0500 |
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[[[ whether defending the US Constitution against all enemies, ]]]
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> We don't have a way of determining whether a terminal can display
> ligatures.
Could we do it via terminfo? We can define any capabilities we like.
> > I doubt any user wants to see a diamond instead of `fi'.
> Is this what really happens for you, on your terminal?
Yes. A few days ago I put point on a diamond, typed C-u C-x =,
and was told it was a ligature for `fi'.
I didn't save details of what text I was looking at,
but I suspect it was a web page that a script fetched and
emailed to me.
--
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)
- Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Richard Stallman, 2022/01/18
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Po Lu, 2022/01/18
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Phil Sainty, 2022/01/19
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Eli Zaretskii, 2022/01/19
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Richard Stallman, 2022/01/20
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Eli Zaretskii, 2022/01/21
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Richard Stallman, 2022/01/21
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Eli Zaretskii, 2022/01/22
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?,
Richard Stallman <=
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Po Lu, 2022/01/24
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Richard Stallman, 2022/01/24
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Po Lu, 2022/01/24
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Eli Zaretskii, 2022/01/24
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Richard Stallman, 2022/01/24
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Eli Zaretskii, 2022/01/25
- Re: Can watermarking Unicode text using invisible differences sneak through Emacs, or can Emacs detect it?, Eli Zaretskii, 2022/01/25
- New feature: displaying ligature characters in the buffer, Richard Stallman, 2022/01/24
- Re: New feature: displaying ligature characters in the buffer, Eli Zaretskii, 2022/01/25
- Re: New feature: displaying ligature characters in the buffer, Richard Stallman, 2022/01/26