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Re: When are unused overlays garbage collected?


From: Emanuel Berg
Subject: Re: When are unused overlays garbage collected?
Date: Mon, 24 May 2021 07:05:17 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Marcin Borkowski wrote:

> So I assume that if I `delete-overlay', it means it cannot
> be necessarily garbage-collected yet. So, when /can/ an
> overlay be really "deleted", meaning the memory it occupied
> is freed?

(setq inhibit-default-init t)
(setq garbage-collection-messages nil)
(setq gc-cons-threshold 3000000)

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