From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: ytrewq1 Newsgroups: gmane.emacs.help Subject: header-line-format hacking Date: Tue, 25 Jan 2005 09:30:42 +0000 (UTC) Message-ID: NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1106647086 28269 80.91.229.6 (25 Jan 2005 09:58:06 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 25 Jan 2005 09:58:06 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Jan 25 10:58:00 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1CtNSR-0007IY-00 for ; Tue, 25 Jan 2005 10:58:00 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1CtNef-0006ma-4b for geh-help-gnu-emacs@m.gmane.org; Tue, 25 Jan 2005 05:10:37 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1CtNVI-0004pR-Jj for help-gnu-emacs@gnu.org; Tue, 25 Jan 2005 05:00:57 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1CtNV6-0004ln-Im for help-gnu-emacs@gnu.org; Tue, 25 Jan 2005 05:00:54 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1CtNV5-0004gL-7B for help-gnu-emacs@gnu.org; Tue, 25 Jan 2005 05:00:43 -0500 Original-Received: from [80.91.229.2] (helo=main.gmane.org) by monty-python.gnu.org with esmtp (Exim 4.34) id 1CtNEA-0007j8-2f for help-gnu-emacs@gnu.org; Tue, 25 Jan 2005 04:43:14 -0500 Original-Received: from root by main.gmane.org with local (Exim 3.35 #1 (Debian)) id 1CtNE2-0007WW-00 for ; Tue, 25 Jan 2005 10:43:09 +0100 Original-Received: from 211.216.21.13 ([211.216.21.13]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 25 Jan 2005 10:43:06 +0100 Original-Received: from ytrewq1 by 211.216.21.13 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 25 Jan 2005 10:43:06 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-To: help-gnu-emacs@gnu.org Original-Lines: 4 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: main.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 211.216.21.13 (Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0) X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: main.gmane.org gmane.emacs.help:23615 X-Report-Spam: http://spam.gmane.org/gmane.emacs.help:23615 Is there a recommended way to modify header-line-format? If possible, I'd like to augment an existing value (for cases where that makes sense) rather than override it. Grepping Emacs source, I've noticed a few places where it's overridden but haven't found an example of modification.