From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#16475: 24.3.50; enhancement request: remove vertical scroll bar automatically when not needed Date: Fri, 17 Jan 2014 09:35:14 -0500 Message-ID: References: <8bfbddfb-237e-47b1-aed7-b28fc97d1f92@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1389969385 9831 80.91.229.3 (17 Jan 2014 14:36:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 17 Jan 2014 14:36:25 +0000 (UTC) Cc: 16475@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 17 15:36:31 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 1W4AX8-0005Ay-5Q for geb-bug-gnu-emacs@m.gmane.org; Fri, 17 Jan 2014 15:36:30 +0100 Original-Received: from localhost ([::1]:38656 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W4AX7-0007WJ-PA for geb-bug-gnu-emacs@m.gmane.org; Fri, 17 Jan 2014 09:36:29 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35484) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W4AWp-00075z-FO for bug-gnu-emacs@gnu.org; Fri, 17 Jan 2014 09:36:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W4AWi-0005El-2I for bug-gnu-emacs@gnu.org; Fri, 17 Jan 2014 09:36:11 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40624) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W4AWh-0005Dx-PJ for bug-gnu-emacs@gnu.org; Fri, 17 Jan 2014 09:36:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1W4AWh-00088v-GM for bug-gnu-emacs@gnu.org; Fri, 17 Jan 2014 09:36:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 17 Jan 2014 14:36:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16475 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16475-submit@debbugs.gnu.org id=B16475.138996932331211 (code B ref 16475); Fri, 17 Jan 2014 14:36:03 +0000 Original-Received: (at 16475) by debbugs.gnu.org; 17 Jan 2014 14:35:23 +0000 Original-Received: from localhost ([127.0.0.1]:54639 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W4AW2-00087G-Et for submit@debbugs.gnu.org; Fri, 17 Jan 2014 09:35:22 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:47094) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W4AVv-00086t-QC for 16475@debbugs.gnu.org; Fri, 17 Jan 2014 09:35:17 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av4EABK/CFFMCoyj/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLLQcHCxQYDSSIHgYMwSGNVYM1A4hhjkiNUYFegxU X-IPAS-Result: Av4EABK/CFFMCoyj/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLLQcHCxQYDSSIHgYMwSGNVYM1A4hhjkiNUYFegxU X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="45183297" Original-Received: from 76-10-140-163.dsl.teksavvy.com (HELO pastel.home) ([76.10.140.163]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 17 Jan 2014 09:35:15 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id E82BF6019C; Fri, 17 Jan 2014 09:35:14 -0500 (EST) In-Reply-To: <8bfbddfb-237e-47b1-aed7-b28fc97d1f92@default> (Drew Adams's message of "Thu, 16 Jan 2014 20:42:17 -0800 (PST)") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) 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:83652 Archived-At: > Anyway, while fiddling a bit, in response to this request on > StackOverflow: > http://stackoverflow.com/questions/21175099/how-to-automatically-add-remove-scroll-bars-on-the-fly [...] > One thing I notice is that if you shrink the text by scaling it that > does not seem to be taken into account by the code I tried: even if all Duh! Had you followed the link from the above page to http://stackoverflow.com/questions/20923655/how-to-test-whether-lines-of-text-are-greater-than-the-window-height and read my answer in there, you'd know why. Stefan