From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Gregory Heytings <ghe@sdf.org>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, emacs-devel@gnu.org
Subject: Re: Suggest installing more fonts?
Date: Fri, 16 Oct 2020 15:49:11 -0400 [thread overview]
Message-ID: <jwvk0vqrm4z.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <alpine.NEB.2.22.394.2010162113400453.13163@sdf.lonestar.org> (Gregory Heytings's message of "Fri, 16 Oct 2020 19:42:29 +0000")
>> [ FWIW, I don't think replacing those tofu chars with some "ugly default"
>> is a good option: it's more work with very little benefit if any, since
>> the problem still remains largely unchanged. ]
> FWIW, I do not agree with this.
I knid of guessed ;-)
> It is much better from a end-user viewpoint to see something they can
> decypher, even if it has a non-optimal rendering, than to see a hex
> code in a box.
[ What you describe is the "very little benefit" I referred to. ]
I think most users won't be happy with the result in both cases,
so they'll still want to find a fix for the problem [ This is "the
problem still remains largely unchanged" that I referred to. ]
>> - Does the problem only affect Emacs and not other applications? If so
>> why? If not, then what do other applications do about it?
> This problem affects all applications. If happens whenever an application
> tries to display a character for which the font in use has no glyph. What
> they do varies, most display a question mark in a box, or an empty box.
I have seen several questions about Emacs showing tofu where the user
points out that such-and-such other application displays that same text
just fine on the same system.
So, I know that it sometimes "only affects Emacs".
Stefan
next prev parent reply other threads:[~2020-10-16 19:49 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-16 10:54 Suggest installing more fonts? Lars Ingebrigtsen
2020-10-16 11:07 ` Eli Zaretskii
2020-10-16 11:30 ` Gregory Heytings via Emacs development discussions.
2020-10-16 12:50 ` Eli Zaretskii
2020-10-16 12:59 ` Gregory Heytings via Emacs development discussions.
2020-10-16 13:13 ` Eli Zaretskii
2020-10-16 14:38 ` Gregory Heytings via Emacs development discussions.
2020-10-16 15:48 ` Eli Zaretskii
2020-10-16 16:09 ` Gregory Heytings via Emacs development discussions.
2020-10-16 18:48 ` Eli Zaretskii
2020-10-16 19:40 ` Stefan Monnier
2020-10-17 6:57 ` Eli Zaretskii
2020-10-17 13:49 ` Stefan Monnier
2020-10-17 14:08 ` Eli Zaretskii
2020-10-17 15:04 ` Stefan Monnier
2020-10-17 15:18 ` Eli Zaretskii
2020-10-16 13:24 ` Lars Ingebrigtsen
2020-10-16 14:08 ` Gregory Heytings via Emacs development discussions.
2020-10-16 15:34 ` Eli Zaretskii
2020-10-16 15:51 ` Gregory Heytings via Emacs development discussions.
2020-10-16 13:24 ` Lars Ingebrigtsen
2020-10-16 13:30 ` Rudolf Schlatte
2020-10-17 6:14 ` Lars Ingebrigtsen
2020-10-16 14:41 ` Eli Zaretskii
2020-10-17 6:23 ` Lars Ingebrigtsen
2020-10-17 8:55 ` Eli Zaretskii
2020-10-18 8:03 ` Lars Ingebrigtsen
2020-10-18 15:21 ` Eli Zaretskii
2020-10-19 8:31 ` Lars Ingebrigtsen
2020-10-19 14:50 ` Eli Zaretskii
2020-10-20 10:28 ` Lars Ingebrigtsen
2020-10-20 14:31 ` Eli Zaretskii
2020-10-21 10:46 ` Lars Ingebrigtsen
2020-10-21 11:31 ` Michael Albinus
2020-10-21 11:58 ` Stefan Kangas
2020-10-21 14:54 ` Eli Zaretskii
2020-10-21 16:03 ` tofu-help-mode (was: Suggest installing more fonts?) Stefan Monnier
2020-10-22 12:07 ` tofu-help-mode Lars Ingebrigtsen
2020-10-22 15:21 ` tofu-help-mode Stefan Monnier
2020-10-23 10:46 ` tofu-help-mode Lars Ingebrigtsen
2020-10-21 17:46 ` Suggest installing more fonts? Michael Albinus
2020-10-21 18:14 ` Eli Zaretskii
2020-10-22 7:27 ` Michael Albinus
2020-10-22 13:09 ` Eli Zaretskii
2020-10-23 16:53 ` Michael Albinus
2020-10-23 18:13 ` Eli Zaretskii
2020-10-25 11:47 ` Michael Albinus
2020-10-25 15:19 ` Eli Zaretskii
2020-10-21 17:25 ` Juri Linkov
2020-10-21 11:59 ` Basil L. Contovounesios
2020-10-21 12:05 ` Lars Ingebrigtsen
2020-10-21 12:31 ` Stephen Berman
2020-10-21 14:47 ` Eli Zaretskii
2020-10-21 20:19 ` Rasmus
2020-10-22 2:34 ` Eli Zaretskii
2020-10-22 12:34 ` Rasmus
2020-10-22 13:35 ` Eli Zaretskii
2020-10-21 20:19 ` Rasmus
2020-10-22 11:32 ` Lars Ingebrigtsen
2020-10-22 12:02 ` Gregory Heytings via Emacs development discussions.
2020-10-22 12:08 ` Lars Ingebrigtsen
2020-10-22 12:29 ` Gregory Heytings via Emacs development discussions.
2020-10-22 13:31 ` Eli Zaretskii
2020-10-23 3:49 ` Richard Stallman
2020-10-23 6:59 ` Eli Zaretskii
2020-10-23 8:28 ` Andreas Schwab
2020-10-23 11:01 ` Eli Zaretskii
2020-10-23 15:50 ` Andreas Schwab
2020-10-23 16:38 ` Stefan Monnier
2020-10-23 18:03 ` Eli Zaretskii
2020-10-23 18:43 ` Robert Pluim
2020-10-23 19:31 ` Eli Zaretskii
2020-10-24 9:35 ` Robert Pluim
2020-10-23 10:45 ` Lars Ingebrigtsen
2020-10-23 11:07 ` Eli Zaretskii
2020-10-23 14:59 ` Stefan Monnier
2020-10-23 17:56 ` Eli Zaretskii
2020-10-23 18:13 ` Stefan Monnier
2020-10-23 18:23 ` Eli Zaretskii
2020-10-23 18:36 ` Stefan Monnier
2020-10-23 18:18 ` Gregory Heytings via Emacs development discussions.
2020-10-22 13:16 ` Eli Zaretskii
2020-10-22 13:40 ` Gregory Heytings via Emacs development discussions.
2020-10-22 13:52 ` Eli Zaretskii
2020-10-22 14:20 ` Gregory Heytings via Emacs development discussions.
2020-10-22 15:50 ` Eli Zaretskii
2020-10-16 18:48 ` Stefan Monnier
2020-10-16 19:13 ` Eli Zaretskii
2020-10-16 19:37 ` Stefan Monnier
2020-10-17 6:37 ` Eli Zaretskii
2020-10-17 13:44 ` Stefan Monnier
2020-10-16 19:42 ` Gregory Heytings via Emacs development discussions.
2020-10-16 19:49 ` Stefan Monnier [this message]
2020-10-16 22:14 ` Gregory Heytings via Emacs development discussions.
2020-10-16 22:35 ` Stefan Monnier
2020-10-16 23:02 ` Gregory Heytings via Emacs development discussions.
2020-10-17 7:46 ` Eli Zaretskii
2020-10-17 11:21 ` Gregory Heytings via Emacs development discussions.
2020-10-17 12:13 ` Eli Zaretskii
2020-10-17 13:09 ` Gregory Heytings via Emacs development discussions.
2020-10-17 13:33 ` Eli Zaretskii
2020-10-17 16:09 ` Gregory Heytings via Emacs development discussions.
2020-10-17 16:30 ` Eli Zaretskii
2020-10-17 17:37 ` Gregory Heytings via Emacs development discussions.
2020-10-17 17:58 ` Eli Zaretskii
2020-10-17 18:36 ` Gregory Heytings via Emacs development discussions.
2020-10-17 18:50 ` Eli Zaretskii
2020-10-17 18:56 ` Eli Zaretskii
2020-10-17 19:18 ` Gregory Heytings via Emacs development discussions.
2020-10-17 19:33 ` Eli Zaretskii
2020-10-18 8:06 ` Lars Ingebrigtsen
2020-10-18 14:55 ` Eli Zaretskii
2020-10-17 17:30 ` Drew Adams
2020-10-18 4:12 ` Richard Stallman
2020-10-18 14:45 ` Eli Zaretskii
2020-10-20 22:46 ` Stephen Leake
2020-10-17 6:31 ` Lars Ingebrigtsen
2020-10-17 9:08 ` Eli Zaretskii
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