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bug#39245: 26.3; 'mouse-face highlighting is extended beyond EOB
From: |
Lars Ingebrigtsen |
Subject: |
bug#39245: 26.3; 'mouse-face highlighting is extended beyond EOB |
Date: |
Sun, 01 Nov 2020 12:40:52 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
>> I'd be damned if I ever agree to hack that piece of code again.
>> Making it DTRT with bidirectional text was a heck of a ride at the
>> time, and I have no reason to want to take it again.
:-)
>> People who are annoyed enough by the corner cases presented in this
>> bug report are welcome to try their teeth, I promise to lend any help
>> I can to those brave souls.
OK, I hope somebody feels the urge to have a peek at this problem at
some time.
> IOW, I can live with this behavior without problems, and could even
> argue it should be expected.
Yes, extending to the end of the buffer could arguably be expected
behaviour... if it did this consistently (but it doesn't do this if
there's a newline in the region, which makes it unarguably a bug, I'd,
er, argue).
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
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Lars Ingebrigtsen <=