From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/73849 Path: news.gmane.org!not-for-mail From: Katsumi Yamaoka Newsgroups: gmane.emacs.gnus.general Subject: shr: alt text truncation Date: Fri, 05 Nov 2010 09:53:55 +0900 Organization: Emacsen advocacy group Message-ID: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1288918524 1376 80.91.229.12 (5 Nov 2010 00:55:24 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 5 Nov 2010 00:55:24 +0000 (UTC) To: ding@gnus.org Original-X-From: ding-owner+M22218@lists.math.uh.edu Fri Nov 05 01:55:20 2010 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from util0.math.uh.edu ([129.7.128.18]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PEAaO-0004tt-AA for ding-account@gmane.org; Fri, 05 Nov 2010 01:55:20 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by util0.math.uh.edu with smtp (Exim 4.63) (envelope-from ) id 1PEAZi-0004vn-9o; Thu, 04 Nov 2010 19:54:38 -0500 Original-Received: from mx2.math.uh.edu ([129.7.128.33]) by util0.math.uh.edu with esmtps (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1PEAZf-0004vT-DH for ding@lists.math.uh.edu; Thu, 04 Nov 2010 19:54:35 -0500 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx2.math.uh.edu with esmtp (Exim 4.72) (envelope-from ) id 1PEAZd-0007A6-LA for ding@lists.math.uh.edu; Thu, 04 Nov 2010 19:54:34 -0500 Original-Received: from orlando.hostforweb.net ([216.246.45.90]) by quimby.gnus.org with esmtp (Exim 3.36 #1 (Debian)) id 1PEAZc-0000rJ-00 for ; Fri, 05 Nov 2010 01:54:32 +0100 Original-Received: from localhost ([127.0.0.1]:36653) by orlando.hostforweb.net with esmtpa (Exim 4.69) (envelope-from ) id 1PEAZ4-0002un-8R for ding@gnus.org; Thu, 04 Nov 2010 19:53:58 -0500 X-Hashcash: 1:20:101105:ding@gnus.org::kiZ3oPaugGeNZaZt:00004oCT X-Face: #kKnN,xUnmKia.'[pp`;Omh}odZK)?7wQSl"4o04=EixTF+V[""w~iNbM9ZL+.b*_CxUmFk B#Fu[*?MZZH@IkN:!"\w%I_zt>[$nm7nQosZ<3eu;B:$Q_:p!',P.c0-_Cy[dz4oIpw0ESA^D*1Lw= L&i*6&( User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/24.0.50 (gnu/linux) Cancel-Lock: sha1:V5Dsviuwkz58tOZNmZ2jtHA8LAs= X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - orlando.hostforweb.net X-AntiAbuse: Original Domain - gnus.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - jpl.org X-Source: X-Source-Args: X-Source-Dir: X-Spam-Score: -1.9 (-) List-ID: Precedence: bulk Xref: news.gmane.org gmane.emacs.gnus.general:73849 Archived-At: Currently the width of an alt text is limited by 8, so I come across ones like the following occasionally: +--------+ |Amazon.c| +--------+ [ image ] Is it really necessary? Even so, can't the limit be extended to shr-width at least in a table? For instance: --- shr.el~ 2010-11-04 22:03:07 +0000 +++ shr.el 2010-11-05 00:51:26 +0000 @@ -557,3 +557,6 @@ - (let ((shr-state 'space)) - (if (> (string-width alt) 8) - (shr-insert (truncate-string-to-width alt 8)) + (let ((shr-state 'space) + (limit (if (zerop shr-table-depth) 8 shr-width))) + (if (> (string-width alt) limit) + (shr-insert + (concat (truncate-string-to-width alt (- limit 3)) + (make-string 3 ?.)))