From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#27427: 26.0.50; Native line numbers lead to display error in company-mode popup Date: Sun, 25 Jun 2017 18:05:54 +0300 Message-ID: <838tkgt8dp.fsf@gnu.org> References: <611468a0-3115-813a-7347-d0c06e155831@web.de> <83vanrx5uo.fsf@gnu.org> <362a7d18-7f05-2e99-f8b3-41c353cf234f@yandex.ru> <83h8zawvih.fsf@gnu.org> <00f59a24-2d80-ca47-b6f3-3d219aa5aa3f@yandex.ru> <8360fqvz9x.fsf@gnu.org> <6aa4616d-79f7-db1b-c048-076a9a48596f@yandex.ru> <83tw39urzq.fsf@gnu.org> <4c4b873b-2bec-1c12-82f5-325b558bea93@yandex.ru> <83o9tgul6h.fsf@gnu.org> <49b431fd-aaa4-e7ca-06fc-7146a0a5692c@yandex.ru> <83a84zul0d.fsf@gnu.org> <513eca6f-998a-a937-76c4-7cf2fb0ff787@yandex.ru> <83wp81u8rz.fsf@gnu.org> <83shipthve.fsf@gnu.org> <83fueotasd.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1498403232 9887 195.159.176.226 (25 Jun 2017 15:07:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 25 Jun 2017 15:07:12 +0000 (UTC) Cc: alexanderm@web.de, 27427@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jun 25 17:07:08 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dP980-0002MS-16 for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 25 Jun 2017 11:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 25 Jun 2017 15:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 27427 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 27427-submit@debbugs.gnu.org id=B27427.149840317931074 (code B ref 27427); Sun, 25 Jun 2017 15:07:02 +0000 Original-Received: (at 27427) by debbugs.gnu.org; 25 Jun 2017 15:06:19 +0000 Original-Received: from localhost ([127.0.0.1]:37443 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dP97D-000858-3P for submit@debbugs.gnu.org; Sun, 25 Jun 2017 11:06:19 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:43322) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dP97C-00084w-5P for 27427@debbugs.gnu.org; Sun, 25 Jun 2017 11:06:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dP973-0000tr-8O for 27427@debbugs.gnu.org; Sun, 25 Jun 2017 11:06:12 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47847) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dP973-0000tm-47; Sun, 25 Jun 2017 11:06:09 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2905 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dP972-0005ej-9t; Sun, 25 Jun 2017 11:06:08 -0400 In-reply-to: (message from Dmitry Gutov on Sun, 25 Jun 2017 17:46:23 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:133880 Archived-At: > Cc: alexanderm@web.de, 27427@debbugs.gnu.org > From: Dmitry Gutov > Date: Sun, 25 Jun 2017 17:46:23 +0300 > > On 6/25/17 5:13 PM, Eli Zaretskii wrote: > > > The displayed line number reflects the line of the buffer positions > > corresponding to what's on that screen line. If none of the buffer > > positions appear on that screen line, it's the line of the buffer > > position(s) "covered" by the display string/overlay which generates > > the display. > > It didn't look like this in the previous version. Might be considered a > bit annoying, repeating the number several times. It wasn't supposed to be repeated, it was supposed to appear only once. Hmm... I think I see what causes this, let me try to come up with a fix. > BTW, by that logic, the last empty line should have a number as well: it > does correspond to a buffer position. No, it doesn't correspond to any buffer position: there's never any character at point-max. > (with-current-buffer (get-buffer-create "popup-test.el") > (setq display-line-numbers t) > (insert "aaaaaaa > aaaaaaa > aaaaaaa > aaaaaaa > aaaaaaa > ") > > (let ((ov (make-overlay (point-max) (point-max)))) > (overlay-put ov 'after-string "bbbbbb\nbbbbbb\n") > (overlay-put ov 'display-line-numbers-disable t))) > > After that, the buffer popup-test.el shows the "bbbbbb" lines prepended > with the empty line number columns. I'd rather they weren't there. OK, thanks, I will look into this case.