From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: diary font-lock issue Date: Wed, 17 May 2006 17:15:27 -0400 Message-ID: References: <8jwtcmqvqm.fsf@fencepost.gnu.org> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1147900590 20787 80.91.229.2 (17 May 2006 21:16:30 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 17 May 2006 21:16:30 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 17 23:16:27 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1FgTMz-0000rA-Ur for ged-emacs-devel@m.gmane.org; Wed, 17 May 2006 23:15:50 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1FgTMz-00026s-Ck for ged-emacs-devel@m.gmane.org; Wed, 17 May 2006 17:15:49 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1FgTMl-00024z-Qk for emacs-devel@gnu.org; Wed, 17 May 2006 17:15:35 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1FgTMl-000243-2z for emacs-devel@gnu.org; Wed, 17 May 2006 17:15:35 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1FgTMk-00023q-RI for emacs-devel@gnu.org; Wed, 17 May 2006 17:15:34 -0400 Original-Received: from [132.204.24.67] (helo=mercure.iro.umontreal.ca) by monty-python.gnu.org with esmtp (Exim 4.52) id 1FgTPg-0006Pg-F8; Wed, 17 May 2006 17:18:36 -0400 Original-Received: from hidalgo.iro.umontreal.ca (hidalgo.iro.umontreal.ca [132.204.27.50]) by mercure.iro.umontreal.ca (Postfix) with ESMTP id 340392CF42A; Wed, 17 May 2006 17:15:33 -0400 (EDT) Original-Received: from faina.iro.umontreal.ca (faina.iro.umontreal.ca [132.204.26.177]) by hidalgo.iro.umontreal.ca (Postfix) with ESMTP id 3AB2B445C; Wed, 17 May 2006 17:15:28 -0400 (EDT) Original-Received: by faina.iro.umontreal.ca (Postfix, from userid 20848) id 1FE836C80F; Wed, 17 May 2006 17:15:28 -0400 (EDT) Original-To: Glenn Morris In-Reply-To: (Glenn Morris's message of "Wed, 17 May 2006 15:11:54 -0400") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) X-DIRO-MailScanner-Information: Please contact the ISP for more information X-DIRO-MailScanner: Found to be clean X-DIRO-MailScanner-SpamCheck: n'est pas un polluriel, SpamAssassin (score=-2.82, requis 5, autolearn=not spam, ALL_TRUSTED -2.82) X-DIRO-MailScanner-From: monnier@iro.umontreal.ca X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:54664 Archived-At: >> (defun foo-font-lock-fontify-region-function (beg end &optional loudly) >> (goto-char beg) >> (forward-line 0) >> (if (looking-at "=+$") (setq beg (line-beginning-position 0))) >> (goto-char end) >> (unless (bolp) (forward-line 1)) >> (if (looking-at "=+$") (setq end (line-beginning-position 2))) >> (font-lock-default-fontify-region beg end loudly)) > One thing I don't get about this - it looks like I can't rely on > font-lock regions beginning/ending at the start of lines. You can't rely on it in font-lock-fontify-region-function, because the round-up-to-whole-lines is done in font-lock-default-fontify-region. Stefan