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Re: jit-lock doesn't honor font-lock-lines-before


From: Stefan Monnier
Subject: Re: jit-lock doesn't honor font-lock-lines-before
Date: Fri, 02 Sep 2005 10:30:40 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

>> Would that be bad?
>     It would slow down editing long lines.  jit-lock is supposed to make
>     editing faster.

> That would be bad if the slowdown is substantial.  But we need
> to see if it is substantial in order to see if it is bad.

It's probably insignificant, and it's only for those modes which set
font-lock-lines-before to a non-0 value.


        Stefan




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