From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#34476: fluffy whitespace in the mode-line, despite it running off the screen Date: Sat, 08 Aug 2020 11:11:48 +0200 Message-ID: <87wo295wob.fsf@gnus.org> References: <87lg2icx3u.fsf@jidanni.org> <87ftnfrwef.fsf@mouse.gnus.org> <87r26z0wdy.fsf@tcd.ie> <87eeoi7un0.fsf@gnus.org> <87a6z67t7p.fsf@gnus.org> <83364y8ze0.fsf@gnu.org> <878seq8yzo.fsf@gnus.org> <83y2mq7jk7.fsf@gnu.org> <87mu367iue.fsf@gnus.org> <83sgcy7ebz.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7183"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: contovob@tcd.ie, 34476@debbugs.gnu.org, jidanni@jidanni.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 08 11:13:10 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 1k4Kub-0001lW-2W for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 08 Aug 2020 11:13:09 +0200 Original-Received: from localhost ([::1]:59036 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k4KuZ-00013g-Rq for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 08 Aug 2020 05:13:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54428) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k4KuU-00013Z-BP for bug-gnu-emacs@gnu.org; Sat, 08 Aug 2020 05:13:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:46522) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k4KuU-0000l9-1j for bug-gnu-emacs@gnu.org; Sat, 08 Aug 2020 05:13:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k4KuT-0002jb-Qp; Sat, 08 Aug 2020 05:13:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bugs@gnus.org Resent-Date: Sat, 08 Aug 2020 09:13:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34476 X-GNU-PR-Package: emacs,gnus Original-Received: via spool by 34476-submit@debbugs.gnu.org id=B34476.159687792810440 (code B ref 34476); Sat, 08 Aug 2020 09:13:01 +0000 Original-Received: (at 34476) by debbugs.gnu.org; 8 Aug 2020 09:12:08 +0000 Original-Received: from localhost ([127.0.0.1]:58067 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k4Ktb-0002iK-W3 for submit@debbugs.gnu.org; Sat, 08 Aug 2020 05:12:08 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:49130) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k4Kta-0002hy-Rf for 34476@debbugs.gnu.org; Sat, 08 Aug 2020 05:12:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=yMmReodeAznLPVq275EMu/+XJVMlqIH3sAovZvGboIE=; b=DSZ+6iPcwm6RQZ/UnQGXxHR224 K9ROaNHx2jVEY1vyekYf9wJW/fRI6KcFLOyOqbqfvjf0JkvPztKpjZJnY2PxBNVd2SbK3MKNOMz+I 9dLo4nj545pJDj/yU2qkwKu/6+o79JL9FX7t6BvKSFmD0c5CDy6RcwENivgiCe7tXjso=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1k4KtJ-0002I6-Pl; Sat, 08 Aug 2020 11:12:00 +0200 In-Reply-To: <83sgcy7ebz.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 07 Aug 2020 16:52:48 +0300") 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:184307 Archived-At: Eli Zaretskii writes: >> OK, I've now done some more testing -- I removed my call to >> display_string, and no mode line is displayed at all, which kinda >> supports my reading of the code? > > I don't want to argue with your reading of the code. I'm saying that > the natural way of removing extra spaces is to post-process the glyphs > produced by display_string directly; anything else is IMO inelegant > and unnatural. I just don't understand why -- pre-processing the string is more efficient and... normal... than post-processing the glyphs, surely? Preparing a string and then calling the display functions is what we do all over the place. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no