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: Thu, 29 Jun 2017 04:34:16 +0300 Message-ID: <067578d7-0059-e65a-93d9-ad561664e08b@yandex.ru> 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> <8ec1b301-79dc-7d11-b3f9-85ae2e925785@yandex.ru> <594FDDC5.6040009@gmx.at> <83zicwrkmu.fsf@gnu.org> <5950C342.7010908@gmx.at> <83mv8ussb6.fsf@gnu.org> <595203DE.1040608@gmx.at> <837ezxsd02.fsf@gnu.org> <59527971.5000205@gmx.at> <83y3sdqtto.fsf@gnu.org> <59536CA6.10608@gmx.at> <83r2y4qcs1.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; 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Wed, 28 Jun 2017 18:34:17 -0700 (PDT) In-Reply-To: <83r2y4qcs1.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:134011 Archived-At: On 6/28/17 7:48 PM, Eli Zaretskii wrote: > Dmitry, can you tell why the popup overlay is a single overlay with a > single multiline string, and not a series of overlays, one each for > every line shown in the popup? I assume this caused or could cause > more serious problems than the current implementation, but what > problems were those? Different tradeoffs, some different problems, and a lot of common ones (like text scaling, images, character widths, etc). How would that help with the current issue? One-line-per-overlay approach will always work worse in display-heavy buffers, for instance. Like the 'M-x report-emacs-bug' one. auto-complete (with popup.el) use this approach, however. company uses the other one.