GNU bug report logs - #63807
bug in compose-gstring-for-terminal?

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Package: emacs;

Reported by: Mattias Engdegård <mattias.engdegard <at> gmail.com>

Date: Tue, 30 May 2023 20:37:01 UTC

Severity: normal

Done: Mattias Engdegård <mattias.engdegard <at> gmail.com>

Bug is archived. No further changes may be made.

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Message #8 received at 63807 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Mattias Engdegård <mattias.engdegard <at> gmail.com>
Cc: 63807 <at> debbugs.gnu.org
Subject: Re: bug#63807: bug in compose-gstring-for-terminal?
Date: Wed, 31 May 2023 16:02:31 +0300

> From: Mattias Engdegård <mattias.engdegard <at> gmail.com>
> Date: Tue, 30 May 2023 22:36:18 +0200
> 
> There is what appears to be a little code accident in compose-gstring-for-terminal, at composite.el:821:
> 
> 	      (setq i (+ 2)))
> 
> but someone who knows the character composition code better should have a look. The remedy seems obvious, though.

Why do you think it could be a bug?  Setting i to 2 is correct there,
AFAICT.  If you want to remove the redundant '+', be my guest, but I
very much hope the new warnings on master will not suddenly start warn
about such code: it's completely legit.
This bug report was last modified 2 years and 49 days ago.

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