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#54488: 29.0.50; move-to-column/overlay-related regression in latest master, perhaps 28? Date: Tue, 22 Mar 2022 14:16:29 +0200 Message-ID: <83a6difahu.fsf@gnu.org> References: <87bkxzdccp.fsf@gmail.com> <831qyvfpv4.fsf@gnu.org> <83fsnbfd72.fsf@gnu.org> <8735jbc6gj.fsf@gmail.com> <6095582d-7065-8089-e8c7-857f070f8ce2@yandex.ru> <87y212b9nt.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10920"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 54488@debbugs.gnu.org, dgutov@yandex.ru To: =?UTF-8?Q?Jo=C3=A3o_?= =?UTF-8?Q?T=C3=A1vora?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Mar 22 13:25:42 2022 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 1nWda1-0002hS-Iu for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 22 Mar 2022 13:25:41 +0100 Original-Received: from localhost ([::1]:37344 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nWda0-0003tr-LO for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [87.69.77.57] (port=2883 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWdRK-0001xF-L2; Tue, 22 Mar 2022 08:16:42 -0400 In-Reply-To: <87y212b9nt.fsf@gmail.com> (message from =?UTF-8?Q?Jo=C3=A3o_?= =?UTF-8?Q?T=C3=A1vora?= on Tue, 22 Mar 2022 09:48:06 +0000) 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:228744 Archived-At: > From: João Távora > Cc: Eli Zaretskii , 54488@debbugs.gnu.org > Date: Tue, 22 Mar 2022 09:48:06 +0000 > > Dmitry Gutov writes: > > > On 21.03.2022 23:59, João Távora wrote: > >> So maybe Dmitry has some valuable insight as to how exactly company > >> constructs its overlay or overlays. > > > > You can try putting a multiline string on the 'display property. > > > > Instead of just "BAR". > > I tried that, but I don't know how to align it like company does. > > > Apart from that, I can only suggest reading the code and > > experimenting. > > I admit I was hoping that you as company maintainer/specialist :-) could > provide a small snippet to create a dummy but company-realistic overlay > of, say, two completion "foo" and "bar" in the middle of any buffer. Or > perhaps explain in layman's terms how company constructs its overlays. > > Not asking that you get to the root of the move-to-column problem, which > is clearly a regression (presumably a regression to correct behaviour, > but a regression nonetheless) just help perhaps come up with a simpler > repro to assist Eli in seeing the issue. Thank you for your efforts. I will take a look at this issue when I have time, hopefully soon enough.