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bug#28454: RTL HTML causes *Article* buffer to be stuck in RTL mode
From: |
Eli Zaretskii |
Subject: |
bug#28454: RTL HTML causes *Article* buffer to be stuck in RTL mode |
Date: |
Thu, 14 Sep 2017 19:45:34 +0300 |
> From: Tim Landscheidt <tim@tim-landscheidt.de>
> Date: Thu, 14 Sep 2017 01:40:41 +0000
>
> In Gnus v5.13 (GNU Emacs 25.2.1), if I display HTML mails
> that start with (cf. attachment for examplary spam):
>
> | <html dir="rtl" […]
>
> the *Article* buffer switches to RTL mode, i. e. all lines,
> including headers, are right-aligned. If I subsequently
> display a plain text mail (or a HTML mail without "dir" at-
> tribute), this state remains, i. e. all lines, including
> headers, are still right-aligned.
>
> After killing the *Article* buffer, displaying plain text
> mails works as usual again.
It sounds like Gnus is reusing the *Article* buffer, in which case it
should reset bidi-paragraph-direction to nil before displaying a new
article. As a workaround, you can do that manually when the problem
happens.