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From: Eli Zaretskii <eliz@gnu.org>
To: Alan Mackenzie <acm@muc.de>
Cc: 23594@debbugs.gnu.org
Subject: bug#23594: 25.0.94; Display errors on Linux tty
Date: Sun, 22 May 2016 19:50:24 +0300	[thread overview]
Message-ID: <83y4725967.fsf@gnu.org> (raw)
In-Reply-To: <20160522161651.GE2136@acm.fritz.box> (message from Alan Mackenzie on Sun, 22 May 2016 16:16:51 +0000)

> Date: Sun, 22 May 2016 16:16:51 +0000
> Cc: 23594@debbugs.gnu.org
> From: Alan Mackenzie <acm@muc.de>
> 
> could it be that the display engine is actually outputting a raw
> 0x0a byte

Of course!  Isn't that what I said at the beginning of this
discussion?

> rather than handling it sensibly?

It was forbidden from doing "sensible" things by the composition
trick.

I think the best fix that is safe for Emacs 25.1 is simply to avoid
displaying the "decomposition" part for low control characters -- they
cannot be composed anyway, AFAIU.





  reply	other threads:[~2016-05-22 16:50 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-21 10:47 bug#23594: 25.0.94; Display errors on Linux tty Alan Mackenzie
2016-05-21 17:22 ` Eli Zaretskii
2016-05-21 19:01   ` Alan Mackenzie
2016-05-21 19:09     ` Eli Zaretskii
2016-05-21 20:35       ` Alan Mackenzie
2016-05-22  9:38       ` Alan Mackenzie
2016-05-22 15:27         ` Eli Zaretskii
2016-05-22 16:16           ` Alan Mackenzie
2016-05-22 16:50             ` Eli Zaretskii [this message]
2016-05-22 20:03               ` Alan Mackenzie
2016-05-22 21:12               ` Alan Mackenzie

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