GNU bug report logs - #41626
28.0.50; activating mark breaks RTL shaping in etc/HELLO (auto-composition-mode)

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Pip Cet <pipcet <at> gmail.com>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#41626: closed (28.0.50; activating mark breaks RTL shaping in
 etc/HELLO (auto-composition-mode))
Date: Wed, 03 Jun 2020 07:32:02 +0000

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Your message dated Wed, 03 Jun 2020 07:31:31 +0000
with message-id <87zh9k7gh8.fsf <at> gmail.com>
and subject line Re: bug#41626: 28.0.50; activating mark breaks RTL shaping in etc/HELLO (auto-composition-mode)
has caused the debbugs.gnu.org bug report #41626,
regarding 28.0.50; activating mark breaks RTL shaping in etc/HELLO (auto-composition-mode)
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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41626: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=41626
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From: Pip Cet <pipcet <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 28.0.50; activating mark breaks RTL shaping in etc/HELLO
 (auto-composition-mode)
Date: Sun, 31 May 2020 10:02:40 +0000

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Recipe:
start emacs -Q etc/HELLO
move point to character position 358 (ARABIC LETTER SEEN)
hit C-SPC to activate the mark

Expected result:
mark is activated, no change to shaping

Actual result:
The character at position 357 is no longer composed with the one at
position 358. (screenshot with-mark.png) whereas it was composed
before (screenshot without-mark.png)

The same thing works fine in a separate buffer in an RTL paragraph.

[without-mark.png (image/png, attachment)]

[with-mark.png (image/png, attachment)]

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From: Pip Cet <pipcet <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: contovob <at> tcd.ie, 41626-done <at> debbugs.gnu.org
Subject: Re: bug#41626: 28.0.50; activating mark breaks RTL shaping in
 etc/HELLO (auto-composition-mode)
Date: Wed, 03 Jun 2020 07:31:31 +0000

Eli Zaretskii <eliz <at> gnu.org> writes:

>> Date: Sun, 31 May 2020 20:30:48 +0300
>> From: Eli Zaretskii <eliz <at> gnu.org>
>> Cc: contovob <at> tcd.ie, 41626 <at> debbugs.gnu.org
>> 
>> Good catch!  Please install, and thanks.
>
> On master, of course.

Done, closing this bug. Thank you!

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