From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#27427: 26.0.50; Native line numbers lead to display error in company-mode popup Date: Tue, 20 Jun 2017 00:03:08 +0300 Message-ID: <362a7d18-7f05-2e99-f8b3-41c353cf234f@yandex.ru> References: <611468a0-3115-813a-7347-d0c06e155831@web.de> <83vanrx5uo.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1497906325 12639 195.159.176.226 (19 Jun 2017 21:05:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 19 Jun 2017 21:05:25 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:54.0) Gecko/20100101 Thunderbird/54.0 Cc: 27427@debbugs.gnu.org To: Eli Zaretskii , Alexander Miller Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 19 23:05:16 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 1dN3rH-0002kM-Mn for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 19 Jun 2017 14:03:11 -0700 (PDT) Original-Received: from [192.168.1.3] ([185.105.174.193]) by smtp.googlemail.com with ESMTPSA id k12sm10911002wrc.10.2017.06.19.14.03.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 19 Jun 2017 14:03:10 -0700 (PDT) In-Reply-To: <83vanrx5uo.fsf@gnu.org> Content-Language: en-US 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:133774 Archived-At: On 6/19/17 8:08 PM, Eli Zaretskii wrote: > It looks like some packages need to revisit their calculations of > horizontal coordinates. I'm guessing they convert column numbers into > pixels, which will err when line numbers are displayed. They should > instead use posn-at-point and the likes. Use it how? With (setq line-prefix "..."), (car (posn-col-row (posn-at-point))) suddenly returns 3 at bol. > Per Martin's analysis, the > same problems should happen when the buffer has line-prefix defined; > could you try that? Indeed, it does. But it's easy for company-mode to ignore the possibility of line-prefix variable being set (it almost never happens). We do support line-prefix when it's assigned via text property.