From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#18195: 24.3.92; window-screen-lines is not accurate Date: Fri, 08 Aug 2014 10:41:13 +0200 Message-ID: <53E48D29.1010501@gmx.at> References: <86tx5r7l1j.fsf@yandex.ru> <53E097F7.5050407@gmx.at> <53E0ABF9.7070506@yandex.ru> <53E0AF08.50300@gmx.at> <831tsvqc3c.fsf@gnu.org> <53E0E2E5.7050306@gmx.at> <83tx5rowop.fsf@gnu.org> <53E0E665.1000206@gmx.at> <83ppgfow0p.fsf@gnu.org> <53E0EC6C.7020504@gmx.at> <83oavzotxz.fsf@gnu.org> <53E0FC15.4060502@gmx.at> <83lhr2q0nt.fsf@gnu.org> <53E1F846.2040105@gmx.at> <83ha1pptrd.fsf@gnu.org> <53E25484.8050909@gmx.at> <83a97hpomm.fsf@gnu.org> <53E269E9.6020004@gmx.at> <83wqalo5q0.fsf@gnu.org> <53E39674.2040507@gmx.at> <83a97gnwhy.fsf@gnu.org> <53E39DA6.80201@gmx.at> <83y4v0mf35.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1407487351 9070 80.91.229.3 (8 Aug 2014 08:42:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 8 Aug 2014 08:42:31 +0000 (UTC) Cc: 18195@debbugs.gnu.org, dgutov@yandex.ru To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 08 10:42:23 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XFfkj-0008QK-PD for geb-bug-gnu-emacs@m.gmane.org; Fri, 08 Aug 2014 10:42:21 +0200 Original-Received: from localhost ([::1]:49878 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XFfkj-00005I-EZ for geb-bug-gnu-emacs@m.gmane.org; Fri, 08 Aug 2014 04:42:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38076) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XFfkY-0008Vn-QF for bug-gnu-emacs@gnu.org; Fri, 08 Aug 2014 04:42:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XFfkR-0007X4-BY for bug-gnu-emacs@gnu.org; Fri, 08 Aug 2014 04:42:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55888) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XFfkR-0007Ws-8l for bug-gnu-emacs@gnu.org; Fri, 08 Aug 2014 04:42:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XFfkQ-0004pX-Me for bug-gnu-emacs@gnu.org; Fri, 08 Aug 2014 04:42:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 08 Aug 2014 08:42:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18195 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18195-submit@debbugs.gnu.org id=B18195.140748730318535 (code B ref 18195); Fri, 08 Aug 2014 08:42:02 +0000 Original-Received: (at 18195) by debbugs.gnu.org; 8 Aug 2014 08:41:43 +0000 Original-Received: from localhost ([127.0.0.1]:34598 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XFfk6-0004os-MN for submit@debbugs.gnu.org; Fri, 08 Aug 2014 04:41:42 -0400 Original-Received: from mout.gmx.net ([212.227.15.15]:49793) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XFfk2-0004oc-Ut for 18195@debbugs.gnu.org; Fri, 08 Aug 2014 04:41:40 -0400 Original-Received: from [88.117.86.84] ([88.117.86.84]) by mail.gmx.com (mrgmx002) with ESMTPSA (Nemesis) id 0LjZEm-1WiWqP3P0y-00bdkF; Fri, 08 Aug 2014 10:41:29 +0200 In-Reply-To: <83y4v0mf35.fsf@gnu.org> X-Provags-ID: V03:K0:ivMwycS9Ife5dU7gyrab6wKy3T6OWj6DoPpr5zOOH5XzLKct5qU LMXHkK37P6EMxTQlsmY3o5a+YFrt0MPEphN4EarsV8y9psA60RXpOH/t5laPRi0ZGkAEdMW Z66b1zazbhw2mu5EFd/uDHeQ4cUHzenyE5PoAIOuLTosp8ARigaDh3b2b70c4Uo6tfhaeXl t3tZ76h0QkJZKsCDgMd4w== X-UI-Out-Filterresults: notjunk:1; X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:92294 Archived-At: >> There is no other buffer. Everything is done in the buffer where the >> overlay is supposed to appear. > > How do you prevent the overlay from momentarily flashing in the > window? I'd instantaneously file a bug report. Seriously, why should (let ((overlay (make-overlay (point-min) (point-max)))) (overlay-put overlay 'display "???????") (prog1 (window-text-pixel-size) (delete-overlay overlay))) cause a "momentarily flashing in the window"? martin