> Cc: 57434@debbugs.gnu.org
> Date: Sat, 27 Aug 2022 08:46:44 -0700
> From: Dmitrii Kuragin via "Bug reports for GNU Emacs,
> the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
>
> Here's a very interesting patch which fixes the flickering issue for me.
>
> Maybe we do something inaccurate during the cost calculation? Or we use some metric which is note
> representable on macos?
This has come up before, but we could never understand what's wrong
with that calculation. Perhaps you could step in a debugger through
that code and tell what you see and why it flickers?