From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Nate Eldredge Newsgroups: gmane.emacs.devel Subject: Re: vc making coding system nil, latexenc not protecting Date: Mon, 24 Sep 2007 08:11:20 -0700 (PDT) Message-ID: References: <200709241337.l8ODb4D26498@f7.net> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Trace: sea.gmane.org 1190652055 3252 80.91.229.12 (24 Sep 2007 16:40:55 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 24 Sep 2007 16:40:55 +0000 (UTC) Cc: emacs-devel@gnu.org To: Karl Berry Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Sep 24 18:40:47 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1IZqyn-0002KF-53 for ged-emacs-devel@m.gmane.org; Mon, 24 Sep 2007 18:40:17 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IZqyk-0000On-DR for ged-emacs-devel@m.gmane.org; Mon, 24 Sep 2007 12:40:14 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IZpcF-00081i-1U for emacs-devel@gnu.org; Mon, 24 Sep 2007 11:12:55 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IZpcE-00080k-91 for emacs-devel@gnu.org; Mon, 24 Sep 2007 11:12:54 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IZpcE-00080W-2S for emacs-devel@gnu.org; Mon, 24 Sep 2007 11:12:54 -0400 Original-Received: from euclid.ucsd.edu ([132.239.145.52]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1IZpcD-0007iw-IM for emacs-devel@gnu.org; Mon, 24 Sep 2007 11:12:53 -0400 Original-Received: from zeno.ucsd.edu (zeno.ucsd.edu [132.239.145.22]) by euclid.ucsd.edu (8.11.7p3+Sun/8.11.7) with ESMTP id l8OFBLj27491; Mon, 24 Sep 2007 08:11:21 -0700 (PDT) Original-Received: from localhost (neldredg@localhost) by zeno.ucsd.edu (8.11.7p3+Sun/8.11.7) with ESMTP id l8OFBKn05355; Mon, 24 Sep 2007 08:11:20 -0700 (PDT) X-Authentication-Warning: zeno.ucsd.edu: neldredg owned process doing -bs X-X-Sender: neldredg@zeno.ucsd.edu In-Reply-To: <200709241337.l8ODb4D26498@f7.net> X-Detected-Kernel: Solaris 8 (1) X-Mailman-Approved-At: Mon, 24 Sep 2007 12:39:34 -0400 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:79710 Archived-At: On Mon, 24 Sep 2007, Karl Berry wrote: > The second question is why both those variables are nil in the first > place. After visiting the file, but before running CTRL-x v v, > buffer-file-coding-system is undecided-unix. So somewhere within > vc-next-action it got set to nil. I could not find where. (Aside: too > bad edebug doesn't have watchpoints.) Help? coding-system-for-write is > always nil in this scenario, so it's not a factor. I believe I stepped through at one point and found that it was getting set to nil when erase-buffer was called. Don't have time to check right now but I can check it later. -- Nate Eldredge neldredge@math.ucsd.edu