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Re: Optimizing performance of buffer markers


From: Stefan Monnier
Subject: Re: Optimizing performance of buffer markers
Date: Sat, 25 Jun 2022 05:53:49 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

> Using overlays will put extra load on display engine, on top of the
> performance related to pure markers.

Could be, yes (but the tree storage of overlays should compensate to
some extent).  Hard to tell how significant that would be without trying
it out.


        Stefan




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