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: Thu, 07 Aug 2014 17:39:18 +0200 Message-ID: <53E39DA6.80201@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> 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 1407426029 23370 80.91.229.3 (7 Aug 2014 15:40:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 7 Aug 2014 15:40:29 +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 Thu Aug 07 17:40:22 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 1XFPnh-0007f0-K3 for geb-bug-gnu-emacs@m.gmane.org; Thu, 07 Aug 2014 17:40:21 +0200 Original-Received: from localhost ([::1]:47085 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XFPnh-0001WM-9U for geb-bug-gnu-emacs@m.gmane.org; Thu, 07 Aug 2014 11:40:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48712) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XFPnW-0001Ix-8R for bug-gnu-emacs@gnu.org; Thu, 07 Aug 2014 11:40:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XFPnO-0002ke-Q3 for bug-gnu-emacs@gnu.org; Thu, 07 Aug 2014 11:40:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55457) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XFPnO-0002kK-Lm for bug-gnu-emacs@gnu.org; Thu, 07 Aug 2014 11:40:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XFPnN-00014H-W7 for bug-gnu-emacs@gnu.org; Thu, 07 Aug 2014 11:40:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 07 Aug 2014 15:40:01 +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=B18195.14074259844071 (code B ref 18195); Thu, 07 Aug 2014 15:40:01 +0000 Original-Received: (at 18195) by debbugs.gnu.org; 7 Aug 2014 15:39:44 +0000 Original-Received: from localhost ([127.0.0.1]:34167 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XFPn5-00013a-Bz for submit@debbugs.gnu.org; Thu, 07 Aug 2014 11:39:44 -0400 Original-Received: from mout.gmx.net ([212.227.17.21]:52140) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XFPn2-00013K-Dm for 18195@debbugs.gnu.org; Thu, 07 Aug 2014 11:39:41 -0400 Original-Received: from [91.113.6.105] ([91.113.6.105]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0MdnN3-1X5HKB1ZO9-00Ph7a; Thu, 07 Aug 2014 17:39:30 +0200 In-Reply-To: <83a97gnwhy.fsf@gnu.org> X-Provags-ID: V03:K0:6YywT4rnqzBVjCjvHv8faYnxiNa1EfdjSMLFgAoQhPp0gO/e2UB NegWi+w/NEVQ0LTqNYMQzyDfIvAOxfEZuiKFyx8o7rUJGAzdY+8kUFuCwK7V5m3WC9wp992 gU/xdGQiNeXDr3uOS18l9yk3i0AWmHuoFJlEtA+/f69wBEKEOGN+0bRAucxL1+MTxT2eNqI 4qHT+1FZlPR0ifWq4yy8w== 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:92269 Archived-At: > No, I mean that it is generally unreliable to measure the pixel > dimensions of some text in one buffer, then assume that the dimensions > will be the same when displayed as overlay in another buffer. This is > only true when both buffers use the same single font and the same line > spacing; otherwise, it's simply false. There is no other buffer. Everything is done in the buffer where the overlay is supposed to appear. martin