GNU bug report logs - #19720
24.4; minor mode's font-lock-add-keywords & auto-mode-alist problem

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Message #26 received at 19720 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Joost Kremers <joostkremers <at> fastmail.fm>
Cc: 19720 <at> debbugs.gnu.org
Subject: Re: bug#19720: 24.4; minor mode's font-lock-add-keywords &
 auto-mode-alist problem
Date: Thu, 29 Jan 2015 13:36:41 +0200

On 01/29/2015 01:11 PM, Joost Kremers wrote:

> I've been trying to figure that out, but haven't gotten very far yet.
> I'm no expert on font-lock and I can't really tell if `markdown-mode'
> does anything out of the ordinary with it.
>
> I'll take this back to gnu.emacs.help and also send the maintainer of
> `markdown-mode' an email. Perhaps he can shed some light on this.

Looks like the problem is that `markdown-reload-extensions', which is 
called from `markdown-mode', not only sets `font-lock-defaults', but 
also calls `font-lock-refresh-defaults'.

This function is also added to `hack-local-variables-hook'.

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