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bug#27752: Custom mode-line face + smart eshell triggers interesting fre
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From: |
Eli Zaretskii |
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Subject: |
bug#27752: Custom mode-line face + smart eshell triggers interesting freeze |
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Date: |
Tue, 18 Jul 2017 18:58:01 +0300 |
> From: Yegor Timoshenko <yegortimoshenko@gmail.com>
> Date: Tue, 18 Jul 2017 13:46:54 +0300
>
> Emacs config required to reproduce this bug:
>
> (custom-set-faces
> '(mode-line ((t (:box 1)))))
>
> (require 'em-smart)
> (add-hook 'eshell-mode-hook 'eshell-smart-initialize)
>
> Instructions:
>
> M-x eshell, M-x split-window-horizontally, type "find-file foo" in the eshell
> buffer and hit ENTER.
> Emacs freezes, CPU consumption is around 100%.
This happens because Eshell abuses window-scroll-functions. I'm
working on a fix.