From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: MJ Chan Newsgroups: gmane.emacs.devel Subject: Cursor Moving on Image Broken? Date: Wed, 13 Apr 2005 17:22:18 -0400 Message-ID: <16989.36234.529000.771236@MJ.MCHANXP648L.MCHANXP648L> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1113427756 30043 80.91.229.2 (13 Apr 2005 21:29:16 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 13 Apr 2005 21:29:16 +0000 (UTC) Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Apr 13 23:29:11 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1DLpP4-0003Ss-Tm for ged-emacs-devel@m.gmane.org; Wed, 13 Apr 2005 23:28:08 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DLozf-0002l2-Kg for ged-emacs-devel@m.gmane.org; Wed, 13 Apr 2005 17:01:51 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DLoyT-0002Lb-JF for emacs-devel@gnu.org; Wed, 13 Apr 2005 17:00:38 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DLouy-0000yj-VF for emacs-devel@gnu.org; Wed, 13 Apr 2005 16:57:07 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DLouw-0000pK-6R for emacs-devel@gnu.org; Wed, 13 Apr 2005 16:56:58 -0400 Original-Received: from [65.220.88.130] (helo=msn.minidns.net) by monty-python.gnu.org with esmtp (TLS-1.0:RSA_ARCFOUR_MD5:16) (Exim 4.34) id 1DLpK1-0005Cx-J8 for emacs-devel@gnu.org; Wed, 13 Apr 2005 17:22:53 -0400 Original-Received: from MCHANXP648L ([127.0.0.1]) by local (local [127.0.0.1]) (MDaemon.PRO.v6.8.5.R) with ESMTP id 13-md50000000001.tmp for ; Wed, 13 Apr 2005 17:22:18 -0400 Original-To: emacs-devel@gnu.org X-Signature: mjchan f2526a00451a3f9217121ad7c8640912 X-Spam-Processed: local, Wed, 13 Apr 2005 17:22:18 -0400 (not processed: spam filter disabled) X-MDRemoteIP: 127.0.0.1 X-Return-Path: bichonyoyo@gmail.com X-MDaemon-Deliver-To: emacs-devel@gnu.org 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:35955 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:35955 First of all, I apologize if this is not the right mailing list to post a possible problem with latest CVS Emacs. (I am not on the list). I have been running CVS Emacs (dated last December) and everything was fine with display of image files. I wrote some code that use 'insert-sliced-image' (with multiple rows and columns) to allow me to easily view a tall/wide image by moving cursor with ^P and ^N. This works great. However, today I checked out latest Emacs from CVS and I found that I have a problem with ^P (previous line) when the cursor is on the image. I can do ^N (next-line) without a problem, but ^P will not move to the previous line. That is, I can only go down and cannot go up. Another problem is that when I scroll a wide image to the right (with my multi-column image display), I no longer can scroll back to beginning of the line (an image strip actually) with ^P. I looked through the mailing archive, and saw a similar post that talks about partial image scrolling in January, but I am not sure if it is related. I also learned that the new move-line lisp function is also trying to help solve the scrolling of tall image. Would that have something to do with the problem I reported? Or this is already a known problem? Thanks. MJ