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bug#39265: 26.3; format-mode-line with FACE argument


From: Stefan Kangas
Subject: bug#39265: 26.3; format-mode-line with FACE argument
Date: Mon, 10 Feb 2020 16:36:08 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Eli Zaretskii <address@hidden> writes:

> tags 39265 notabug
> thanks
>
>> From: address@hidden
>> Date: Sat, 25 Jan 2020 00:05:25 +0900
>> 
>> 
>> #'format-mode-line assumes all characters of a string have a same 'face
>> property value and checks only the first character.
>
> Yes.  The reason is performance: the mode line is redrawn very
> frequently, basically, after every command.
>
> This is not a bug, this is the intended behavior.

I'm consequently also closing this bug report.

Best regards,
Stefan Kangas





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