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From: Davin Pearson <davin.pearson@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Void variable error in fontification code
Date: Thu, 10 Nov 2016 18:29:03 -0800 (PST)	[thread overview]
Message-ID: <15289920-037f-45b7-94ec-ec67ef271274@googlegroups.com> (raw)

How come with the following lines of elisp code commented out:

;;(setq d-face-m4     'd-face-m4)
;;(setq d-face-m4-dnl 'd-face-m4-dnl)

I get the following error in my *Messages* buffer:

Error during redisplay: (jit-lock-function 9575) signaled (void-variable d-face-m4-dnl) [9 times]

Putting back the lines like so:

(setq d-face-m4     'd-face-m4)
(setq d-face-m4-dnl 'd-face-m4-dnl)

gets rid of the error messages.

I have the following lines of elisp code in my .emacs file:

(defun d-font-lock-add-begin (keywords)
  (if (fboundp 'font-lock-add-keywords)
      (font-lock-add-keywords nil keywords nil)
    (setq font-lock-keywords
          (append
           keywords
           font-lock-keywords))))

(d-font-lock-add-begin
  `(
      (,(concat "\\(\\<m4_" "dnl\\)\\(.$\\)") (1 d-face-m4-dnl t) (2 font-lock-comment-face))
   )
)



             reply	other threads:[~2016-11-11  2:29 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-11  2:29 Davin Pearson [this message]
2016-11-11 16:04 ` Void variable error in fontification code Michael Heerdegen

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