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From: | Lars Ingebrigtsen |
Subject: | bug#57804: An infinite loop in a `fontify-region' function causes Emacs to hang indefinitely |
Date: | Wed, 14 Sep 2022 19:45:18 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes: >> A single `C-g' wouldn't be quite the right thing, because the user may >> hit `C-g' by accident while font-lock happens to run (and it's not >> hanging), which is why I though a special key sequence like `C-g C-g >> C-g' might make sense. > > I frequently find myself hitting C-g several times for reasons > unrelated to any infloop. But like I said, three `C-g's without any idle time in between would be the magical command to switch off font locking. I think that's hard to do accidentally in normal circumstances.
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