From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#45748: 28.0.50; fit-frame-to-buffer ignores leading spaces Date: Sat, 09 Jan 2021 20:03:10 +0200 Message-ID: <83mtxigf8h.fsf@gnu.org> References: <01d09a7b-09b0-9221-5bf3-8454f94704f7@gmx.at> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7028"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 45748@debbugs.gnu.org To: Aaron Jensen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jan 09 19:04:14 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kyIb0-0001IH-1x for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 09 Jan 2021 19:04:14 +0100 Original-Received: from localhost ([::1]:58348 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kyIaz-0002IS-4W for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 09 Jan 2021 13:04:13 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48362) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kyIao-0002ID-Iq for bug-gnu-emacs@gnu.org; Sat, 09 Jan 2021 13:04:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41047) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kyIao-00082v-1V for bug-gnu-emacs@gnu.org; Sat, 09 Jan 2021 13:04:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kyIan-000432-TT for bug-gnu-emacs@gnu.org; Sat, 09 Jan 2021 13:04:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 09 Jan 2021 18:04:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45748 X-GNU-PR-Package: emacs Original-Received: via spool by 45748-submit@debbugs.gnu.org id=B45748.161021539515504 (code B ref 45748); Sat, 09 Jan 2021 18:04:01 +0000 Original-Received: (at 45748) by debbugs.gnu.org; 9 Jan 2021 18:03:15 +0000 Original-Received: from localhost ([127.0.0.1]:52593 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kyIa2-000420-RW for submit@debbugs.gnu.org; Sat, 09 Jan 2021 13:03:15 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:54920) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kyIa0-00041o-TA for 45748@debbugs.gnu.org; Sat, 09 Jan 2021 13:03:13 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:34852) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kyIZv-0007hk-Jx; Sat, 09 Jan 2021 13:03:07 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1551 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kyIZu-0000AB-Be; Sat, 09 Jan 2021 13:03:07 -0500 In-Reply-To: (message from Aaron Jensen on Sat, 9 Jan 2021 11:44:46 -0600) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:197567 Archived-At: > From: Aaron Jensen > Date: Sat, 9 Jan 2021 11:44:46 -0600 > Cc: 45748@debbugs.gnu.org > > diff --git a/src/xdisp.c b/src/xdisp.c > index 6a4304d194..20e7ca3a1e 100644 > --- a/src/xdisp.c > +++ b/src/xdisp.c > @@ -10652,7 +10652,10 @@ DEFUN ("window-text-pixel-size", > Fwindow_text_pixel_size, Swindow_text_pixel_siz > { > c = fetch_char_advance (&start, &bpos); > if (!(c == ' ' || c == '\t' || c == '\n' || c == '\r')) > - break; > + { > + dec_both (&start, &bpos); > + break; > + } > } This increments position, then decrements it, which is sub-optimal. > { > dec_both (&end, &bpos); > c = FETCH_BYTE (bpos); > if (!(c == ' ' || c == '\t' || c == '\n' || c == '\r')) > - break; > + { > + inc_both (&end, &bpos); > + break; > + } > } Same here.