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Re: hi-lock-mode doesn't work with emacs -Q.


From: Stefan Monnier
Subject: Re: hi-lock-mode doesn't work with emacs -Q.
Date: Thu, 07 Jun 2007 09:22:40 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1.50 (gnu/linux)

> How can font-lock-mode be t, whilst at the same time there is no
> after-change function?

Because font-lock-mode-internal is not enabled.

> Is this some optimisation in Font Lock mode that only sets
> after-change-functions when font-lock-keywords is non-nil?

Yes.

> hi-lock.el doesn't seem to be violating Font Lock's proper calling
> conventions in any way.

Indeed.  It's that the `font-lock-mode' function has changed meaning from
Emacs-21 to Emacs-22.  I'm not yet sure how best to fix it.


        Stefan




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