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 15:57:17 +0200 Message-ID: <835yo6f5tu.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> <83a6difahu.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13539"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 54488@debbugs.gnu.org, dgutov@yandex.ru To: joaotavora@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Mar 22 14:58:49 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 1nWf28-0003FX-7C for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 22 Mar 2022 14:58:48 +0100 Original-Received: from localhost ([::1]:32942 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nWf26-0008Ek-OR for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 22 Mar 2022 09:58:46 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38528) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWf1P-00075f-4p for bug-gnu-emacs@gnu.org; Tue, 22 Mar 2022 09:58:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47536) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nWf1O-0000c5-SK for bug-gnu-emacs@gnu.org; Tue, 22 Mar 2022 09:58:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nWf1O-00061p-Gp for bug-gnu-emacs@gnu.org; Tue, 22 Mar 2022 09:58:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 22 Mar 2022 13:58:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 54488 X-GNU-PR-Package: emacs Original-Received: via spool by 54488-submit@debbugs.gnu.org id=B54488.164795745823125 (code B ref 54488); Tue, 22 Mar 2022 13:58:02 +0000 Original-Received: (at 54488) by debbugs.gnu.org; 22 Mar 2022 13:57:38 +0000 Original-Received: from localhost ([127.0.0.1]:41430 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nWf10-00060v-0h for submit@debbugs.gnu.org; Tue, 22 Mar 2022 09:57:38 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:34698) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nWf0y-00060h-K2 for 54488@debbugs.gnu.org; Tue, 22 Mar 2022 09:57:37 -0400 Original-Received: from [2001:470:142:3::e] (port=37998 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWf0t-0000Yf-7D; Tue, 22 Mar 2022 09:57:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=CdYFt2L5OH/Naw69NduVs0578lD07T5i0k3MAcfb00Y=; b=XfGq2C1StUB9 po9SRZIy3r3Dt3EeVogsM6MOvEpM3F0GzfAc6mCfSG4uJn8Jr4DnYl/uYYmv428T6PNg9MvFA/lPG pGLp4GBWC/YuUAOfW0j9M4tGrp3FzPUb9GTtprV7utv6OGruRcr1wTtk3ackXF207ZJeqOcxdkW1b 5G9VloFL0cSugy7pzfhOwuLju8eK6mzqEI9+Znm4qr65PgLnzdvr4hp5LmqsopJB07uJ/5D1OYuPI 3VL6XlpNzGZsZdGHESWR9uoN7QPrxvzydf9PYkZjfc66plwG3Uj4TE3GEX3VLYI2d3Xmtv9M2DR2J tiMDM3WDWpGyio+45v1klw==; Original-Received: from [87.69.77.57] (port=1319 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 1nWf0s-0005rK-J9; Tue, 22 Mar 2022 09:57:30 -0400 In-Reply-To: <83a6difahu.fsf@gnu.org> (message from Eli Zaretskii on Tue, 22 Mar 2022 14:16:29 +0200) 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:228748 Archived-At: > Date: Tue, 22 Mar 2022 14:16:29 +0200 > From: Eli Zaretskii > Cc: 54488@debbugs.gnu.org, dgutov@yandex.ru > > > > 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. I think I see the problem. Stay tuned.