From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#14233: 24.3; Don't constrain frame size to character multiples Date: Wed, 24 Apr 2013 08:39:05 +0200 Message-ID: <51777E09.2060509@gmx.at> References: <2r7gjy2gyy.fsf@fencepost.gnu.org> <83bo991z00.fsf@gnu.org> <517257A0.4080607@gmx.at> <071A708E-3A98-4D11-A15F-7AB92D5200DD@swipnet.se> <51727563.70905@gmx.at> <5172908F.7090206@swipnet.se> <83sj2lz6nm.fsf@gnu.org> <5172EBEF.7030301@swipnet.se> <5173B0D8.4010408@gmx.at> <9CE9273D-8550-478F-8CB9-0C0D693C0BB8@swipnet.se> <5175042E.5020508@gmx.at> <5064BF03-8A61-4C0E-AA6C-5197A177B61A@swipnet.se> <517558ED.7080907@gmx.at> <5175679B.8010903@gmx.at> <83ehe2xw7q.fsf@gnu.org> <51762F98.9060505@gmx.at> <834nexxlbw.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1366785608 5447 80.91.229.3 (24 Apr 2013 06:40:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 24 Apr 2013 06:40:08 +0000 (UTC) Cc: esabof@gmail.com, 14233@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 24 08:40:12 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1UUtNE-0000Lm-LV for geb-bug-gnu-emacs@m.gmane.org; Wed, 24 Apr 2013 08:40:12 +0200 Original-Received: from localhost ([::1]:52037 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UUtNE-0006gL-13 for geb-bug-gnu-emacs@m.gmane.org; Wed, 24 Apr 2013 02:40:12 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:40998) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UUtN8-0006bM-Kn for bug-gnu-emacs@gnu.org; Wed, 24 Apr 2013 02:40:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UUtN6-000231-9W for bug-gnu-emacs@gnu.org; Wed, 24 Apr 2013 02:40:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36038) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UUtN6-00022g-6z for bug-gnu-emacs@gnu.org; Wed, 24 Apr 2013 02:40:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UUtRv-0005u2-Tv for bug-gnu-emacs@gnu.org; Wed, 24 Apr 2013 02:45:04 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 24 Apr 2013 06:45:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14233 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14233-submit@debbugs.gnu.org id=B14233.136678586322534 (code B ref 14233); Wed, 24 Apr 2013 06:45:03 +0000 Original-Received: (at 14233) by debbugs.gnu.org; 24 Apr 2013 06:44:23 +0000 Original-Received: from localhost ([127.0.0.1]:40143 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UUtRF-0005rG-Oc for submit@debbugs.gnu.org; Wed, 24 Apr 2013 02:44:22 -0400 Original-Received: from mout.gmx.net ([212.227.15.19]:64513) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UUtRD-0005r4-34 for 14233@debbugs.gnu.org; Wed, 24 Apr 2013 02:44:20 -0400 Original-Received: from mailout-de.gmx.net ([10.1.76.1]) by mrigmx.server.lan (mrigmx001) with ESMTP (Nemesis) id 0MK7RL-1UTVui31nx-001Vdh for <14233@debbugs.gnu.org>; Wed, 24 Apr 2013 08:39:17 +0200 Original-Received: (qmail invoked by alias); 24 Apr 2013 06:39:17 -0000 Original-Received: from 62-47-38-80.adsl.highway.telekom.at (EHLO [62.47.38.80]) [62.47.38.80] by mail.gmx.net (mp001) with SMTP; 24 Apr 2013 08:39:17 +0200 X-Authenticated: #14592706 X-Provags-ID: V01U2FsdGVkX19YBZwYuLhYEUEObpNAJ0DP0n0Ze5okP5RiAJqUHS XVFEEqPUdgeJK5 In-Reply-To: <834nexxlbw.fsf@gnu.org> X-Y-GMX-Trusted: 0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:73616 Archived-At: >> In any case I'd want either an #ifdef or a simple and robust >> predicate without having to care about #ifdefs. > > Sorry, you can't, not with the current infrastructure. You must do it > with a predicate that is also protected with an ifdef. Then I don't see any motivation to move the platform dependent parts to change_frame_size. It would only make the code uglier than it already is. > In the past weeks I started to doubt whether Emacs really knows >> everything it pretends to know. > > Maybe so, but "1 character == 1 pixel on TTY frames" does not belong > to any gray areas. As a matter of fact, I only pretended to doubt. Anyway, the entire window resizing code now works pixelwise so on TTY frames nothing will change. > I think all the information is already stored in the frame object. Which makes me wonder why calc_absolute_offset looks like it does. martin