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#34476: fluffy whitespace in the mode-line, despite it running off the screen Date: Tue, 29 Dec 2020 17:54:00 +0200 Message-ID: <837dp0k3qf.fsf@gnu.org> References: <87lg2icx3u.fsf@jidanni.org> <87wo295wob.fsf@gnus.org> <83364x79jl.fsf@gnu.org> <83zh755udw.fsf@gnu.org> <87k0y94c8p.fsf@gnus.org> <83sgcx5mbm.fsf@gnu.org> <87tuxdxly3.fsf@gnus.org> <83r1sh5gjc.fsf@gnu.org> <87d040w3av.fsf@gnus.org> <83ft8v6hh7.fsf@gnu.org> <83sgcu4kz2.fsf@gnu.org> <83lfihld38.fsf@gnu.org> <83wo20jnwq.fsf@gnu.org> <87zh6wyy8q.fsf@gnus.org> <83h7t4j64c.fsf@gnu.org> <874kp2x2d9.fsf@gnus.org> <83ft8mirca.fsf@gnu.org> <874kp1r7s4.fsf@gnus.org> <83mu2tgxv1.fsf@gnu.org> <871rf9gtbx.fsf@gnus.org> <83czysk64a.fsf@gnu.org> <87y2hgsla1.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6120"; mail-complaints-to="usenet@ciao.gmane.io" Cc: contovob@tcd.ie, 34476@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Dec 29 16:55:12 2020 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 1kuHL4-0001SW-Gb for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 29 Dec 2020 16:55:10 +0100 Original-Received: from localhost ([::1]:45356 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kuHL3-0002Ui-5s for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 29 Dec 2020 10:55:09 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35132) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kuHKw-0002Uc-KX for bug-gnu-emacs@gnu.org; Tue, 29 Dec 2020 10:55:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56666) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kuHKw-0001XF-D4 for bug-gnu-emacs@gnu.org; Tue, 29 Dec 2020 10:55:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kuHKw-0007vc-Br; Tue, 29 Dec 2020 10:55:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bugs@gnus.org Resent-Date: Tue, 29 Dec 2020 15:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34476 X-GNU-PR-Package: emacs,gnus X-GNU-PR-Keywords: fixed Original-Received: via spool by 34476-submit@debbugs.gnu.org id=B34476.160925725730401 (code B ref 34476); Tue, 29 Dec 2020 15:55:02 +0000 Original-Received: (at 34476) by debbugs.gnu.org; 29 Dec 2020 15:54:17 +0000 Original-Received: from localhost ([127.0.0.1]:39979 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kuHKC-0007uG-Ta for submit@debbugs.gnu.org; Tue, 29 Dec 2020 10:54:17 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:41848) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kuHKA-0007u0-9y for 34476@debbugs.gnu.org; Tue, 29 Dec 2020 10:54:16 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:33319) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kuHK4-0001Er-GK; Tue, 29 Dec 2020 10:54:08 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2545 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kuHK3-00039I-GN; Tue, 29 Dec 2020 10:54:07 -0500 In-Reply-To: <87y2hgsla1.fsf@gnus.org> (message from Lars Ingebrigtsen on Tue, 29 Dec 2020 16:07:50 +0100) 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:196945 Archived-At: > From: Lars Ingebrigtsen > Cc: contovob@tcd.ie, 34476@debbugs.gnu.org > Date: Tue, 29 Dec 2020 16:07:50 +0100 > > I was also not quite sure of the selected_window itself -- can the > mode line be updated while another window is selected? The function display_mode_line doesn't produce the updated mode-line contents for the selected window, it produces it for the window passed as its first argument W. So instead of this: && window_body_width (XWINDOW (selected_window), false) >= I think you should use this: && window_body_width (w, false) >= > > I understand the difficulty of doing TRT, but perhaps we should at > > least document this limitation, so that users don't expect too much > > from this feature, and we don't get bug reports that will be hard to > > fix? > > Yup; will do. Thanks.