From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Yuri D'Elia Newsgroups: gmane.emacs.devel Subject: Re: Getting column position accounting for overlays Date: Sat, 8 Aug 2015 19:22:03 +0200 Message-ID: References: <83a8u6tplx.fsf@gnu.org> <55C1D323.50505@thregr.org> <831tfhu5ge.fsf@gnu.org> <55C25983.5040702@thregr.org> <83vbctsgo6.fsf@gnu.org> <55C4E756.5020607@thregr.org> <83r3nfq7uq.fsf@gnu.org> <8337ztrg98.fsf@gnu.org> <55C61DE6.7050706@thregr.org> <831tfdrdjw.fsf@gnu.org> <55C62E5E.8050300@thregr.org> <83zj21pvyz.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1439054568 30254 80.91.229.3 (8 Aug 2015 17:22:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 8 Aug 2015 17:22:48 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Aug 08 19:22:40 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZO7pP-0003mc-6A for ged-emacs-devel@m.gmane.org; Sat, 08 Aug 2015 19:22:39 +0200 Original-Received: from localhost ([::1]:53398 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZO7pO-0006wJ-8E for ged-emacs-devel@m.gmane.org; Sat, 08 Aug 2015 13:22:38 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54242) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZO7p3-0006rP-F6 for emacs-devel@gnu.org; Sat, 08 Aug 2015 13:22:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZO7oz-0003UR-Ei for emacs-devel@gnu.org; Sat, 08 Aug 2015 13:22:17 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:45692) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZO7oz-0003UD-8F for emacs-devel@gnu.org; Sat, 08 Aug 2015 13:22:13 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZO7ox-0003Rw-JT for emacs-devel@gnu.org; Sat, 08 Aug 2015 19:22:12 +0200 Original-Received: from 193.106.183.2 ([193.106.183.2]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 08 Aug 2015 19:22:11 +0200 Original-Received: from wavexx by 193.106.183.2 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 08 Aug 2015 19:22:11 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 17 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 193.106.183.2 X-Enigmail-Draft-Status: N1110 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.1.0 In-Reply-To: <83zj21pvyz.fsf@gnu.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:188623 Archived-At: On 08/08/15 18:48, Eli Zaretskii wrote: >>> (/ (car (window-text-pixel-size nil (line-beginning-position) (point))) >>> (default-font-width)) >> >> I didn't like this solution precisely because it doesn't rely on >> character-cells units > > Why do you say that? Did you try it and saw problems? If so, please > show the test cases where the above doesn't do what you want. I didn't try indeed. I know it /will/ work for a fixed-pitch font, but I was searching for alternatives and/or different semantics anyway. I cannot tell if you're bothered by this (if so, it's not intentional). I understood perfectly what you wrote/meant so far, so I don't think we need to go on.