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Re: Scrolling commands and skipping redisplay, was: Re: emacs rendering


From: Stefan Monnier
Subject: Re: Scrolling commands and skipping redisplay, was: Re: emacs rendering comparisson between emacs23 and emacs26.3
Date: Fri, 10 Apr 2020 10:29:07 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

>> > Depends on what you mean by "precision".  They might very well miss
>> > some parts of the buffer entirely, i.e. never see them on display.
>> But that happens regardless of whether the scroll is computed correctly,
>> because redisplay itself is skipped.
> It isn't skipped here if I use jit-lock-defer-time.

I was talking about `fast-but-imprecise-scrolling`, not about
`jit-lock-defer-time` (I thought that's what your use of "precision"
implied).


        Stefan





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