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From: Richard Stallman <rms@gnu.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: eggert@cs.ucla.edu, emacs-devel@gnu.org, drew.adams@oracle.com,
	npostavs@users.sourceforge.net
Subject: Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?
Date: Thu, 11 Oct 2018 01:01:18 -0400	[thread overview]
Message-ID: <E1gAT66-0002oe-KY@fencepost.gnu.org> (raw)
In-Reply-To: <83k1mpyida.fsf@gnu.org> (message from Eli Zaretskii on Wed, 10 Oct 2018 17:41:05 +0300)

[[[ To any NSA and FBI agents reading my email: please consider    ]]]
[[[ whether defending the US Constitution against all enemies,     ]]]
[[[ foreign or domestic, requires you to follow Snowden's example. ]]]

  > I'm not an expert on fonts, but I don't think this is reliable enough.
  > Are you saying that a font might use the same glyph for similarly
  > looking characters from different scripts?  If that is true, then yes,
  > we could detect that.  But the fact that we have such a font doesn't
  > yet mean there is a problem worth warning the user, since these
  > characters need to be _used_ in a certain context to cause confusion.

Which characters are confusable is one question,
and which contexts they can cause confusion in is another question.

We need to distinguish those, to factor the problem.

-- 
Dr Richard Stallman
President, Free Software Foundation (https://gnu.org, https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)





  reply	other threads:[~2018-10-11  5:01 UTC|newest]

Thread overview: 98+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-02 22:24 Change of Lisp syntax for "fancy" quotes in Emacs 27? Noam Postavsky
2018-02-02 22:52 ` Paul Eggert
2018-02-03  0:00   ` Drew Adams
2018-02-03  0:09     ` Paul Eggert
2018-02-03  0:39       ` Drew Adams
2018-02-03  8:33 ` Eli Zaretskii
2018-02-03 16:16   ` Drew Adams
2018-02-03 17:05     ` Eli Zaretskii
2018-02-04  1:16       ` Michael Heerdegen
2018-02-04  1:25         ` Clément Pit-Claudel
2018-02-04  2:05           ` Drew Adams
2018-02-04  2:06           ` Michael Heerdegen
2018-02-04 10:34           ` Alan Third
2018-02-04 15:36             ` Clément Pit-Claudel
2018-02-04 17:37               ` Eli Zaretskii
2018-02-04 21:31                 ` Noam Postavsky
2018-02-04 11:15         ` Alan Mackenzie
2018-02-04 15:54           ` Drew Adams
2018-02-04 14:47         ` Noam Postavsky
2018-02-04  1:55       ` Drew Adams
2018-02-04  2:10         ` Noam Postavsky
2018-02-05  1:06       ` Why "symbol's value" error about a list? Richard Stallman
2018-02-05 20:35         ` Alan Mackenzie
2018-02-05 21:46           ` Drew Adams
2018-02-06  4:13             ` Eli Zaretskii
2018-02-06  7:32               ` Tim Cross
2018-02-06  7:40                 ` Eli Zaretskii
2018-02-06 15:45                 ` Drew Adams
2018-02-06 15:45               ` Drew Adams
2018-02-06 19:17                 ` Eli Zaretskii
2018-02-06 14:51           ` Richard Stallman
2018-02-06 11:27         ` Noam Postavsky
2018-02-06 14:53           ` Richard Stallman
2018-02-06 18:59             ` Eli Zaretskii
2018-02-07  2:40               ` Richard Stallman
2018-02-07  3:42                 ` Eli Zaretskii
2018-02-06 18:52           ` Eli Zaretskii
2018-02-05  1:06       ` Change of Lisp syntax for "fancy" quotes in Emacs 27? Richard Stallman
2018-02-03 18:13 ` Aaron Ecay
2018-02-04  2:05   ` Drew Adams
2018-02-04  4:51   ` Paul Eggert
2018-02-04  9:47     ` Andreas Schwab
2018-02-04 15:04     ` Noam Postavsky
2018-02-04 17:33       ` Eli Zaretskii
2018-02-04 19:36         ` Paul Eggert
2018-02-04 19:55           ` Philipp Stephani
2018-02-04 20:10           ` Eli Zaretskii
2018-02-04 20:36             ` Eli Zaretskii
2018-02-04 20:48               ` Paul Eggert
2018-02-04 20:59                 ` Clément Pit-Claudel
2018-10-05  0:03 ` Noam Postavsky
2018-10-05  1:01   ` Paul Eggert
2018-10-05  8:43     ` Eli Zaretskii
2018-10-05 23:02       ` Paul Eggert
2018-10-06  0:20         ` Drew Adams
2018-10-06  9:14           ` Alan Mackenzie
2018-10-06 14:34             ` Stefan Monnier
2018-10-06 14:57             ` Drew Adams
2018-10-06 15:42               ` Garreau, Alexandre
2018-10-06 16:10             ` Paul Eggert
2018-10-06 16:17           ` Paul Eggert
2018-10-07  1:13             ` Drew Adams
2018-10-08  3:51             ` Richard Stallman
2018-10-06 10:11         ` Eli Zaretskii
2018-10-06 15:51           ` Paul Eggert
2018-10-06 16:45             ` Eli Zaretskii
2018-10-06 18:03               ` Paul Eggert
2018-10-06 18:29                 ` Eli Zaretskii
2018-10-06 19:18                   ` Paul Eggert
2018-10-06 19:30                   ` Paul Eggert
2018-10-06 19:32                   ` Garreau, Alexandre
2018-10-06 11:22         ` Garreau, Alexandre
2018-10-06 11:50           ` Eli Zaretskii
2018-10-06 12:10             ` Garreau, Alexandre
2018-10-06 14:00               ` Eli Zaretskii
2018-10-24 22:25                 ` Noam Postavsky
2018-10-06 13:15             ` Unicode security-issues workarounds elsewhere [Was: Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?] Garreau, Alexandre
2018-10-06 14:01               ` Eli Zaretskii
2018-10-06 16:24           ` Change of Lisp syntax for "fancy" quotes in Emacs 27? Paul Eggert
2018-10-06 16:40             ` Stefan Monnier
2018-10-09 14:43         ` Noam Postavsky
2018-10-09 15:30           ` Paul Eggert
2018-10-09 16:13             ` Eli Zaretskii
2018-10-09 17:07               ` Paul Eggert
2018-10-09 19:18                 ` Andreas Schwab
2018-10-10  9:39                   ` Aaron Ecay
2018-10-10 11:18                     ` Garreau, Alexandre
2018-10-10 14:31                       ` Eli Zaretskii
2018-10-10 15:18                   ` Eli Zaretskii
2018-10-10 15:43                     ` Drew Adams
2018-10-10 16:08                     ` Yuri Khan
2018-10-15 20:30                       ` Juri Linkov
2018-10-10  3:58                 ` Richard Stallman
2018-10-10  3:57           ` Richard Stallman
2018-10-10 14:41             ` Eli Zaretskii
2018-10-11  5:01               ` Richard Stallman [this message]
2018-10-06 15:40   ` eval-last-sexp / C-x C-e, and punctuation like `?’' [Was: Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?)] Garreau, Alexandre
2018-10-16 12:48   ` Change of Lisp syntax for "fancy" quotes in Emacs 27? Garreau, Alexandre

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