From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Angelo Graziosi Newsgroups: gmane.emacs.devel Subject: A scrolling problem with Emac trunk Date: Mon, 17 Dec 2012 12:27:33 +0100 Message-ID: <50CF01A5.1050701@alice.it> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1355744142 30648 80.91.229.3 (17 Dec 2012 11:35:42 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 17 Dec 2012 11:35:42 +0000 (UTC) To: emacs Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Dec 17 12:35:57 2012 Return-path: Envelope-to: ged-emacs-devel@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 1TkYzE-0007ml-Ct for ged-emacs-devel@m.gmane.org; Mon, 17 Dec 2012 12:35:56 +0100 Original-Received: from localhost ([::1]:38787 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TkYz1-0005Xw-2t for ged-emacs-devel@m.gmane.org; Mon, 17 Dec 2012 06:35:43 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:40214) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TkYvN-00045m-FZ for emacs-devel@gnu.org; Mon, 17 Dec 2012 06:35:41 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TkYru-0001R6-JU for emacs-devel@gnu.org; Mon, 17 Dec 2012 06:31:57 -0500 Original-Received: from smtp203.alice.it ([82.57.200.99]:57545) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TkYru-0001Q4-8x for emacs-devel@gnu.org; Mon, 17 Dec 2012 06:28:22 -0500 Original-Received: from [192.168.1.101] (95.235.217.21) by smtp203.alice.it (8.6.058.01) (authenticated as angelo.graziosi@alice.it) id 508A9FBF02D81B68 for emacs-devel@gnu.org; Mon, 17 Dec 2012 12:28:14 +0100 User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/17.0 Thunderbird/17.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 82.57.200.99 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:155614 Archived-At: I don't know if this has been already flagged, if it is a new behavior or if it is a bug... Anyway I want to flag for completeness and apologize if it has already flagged. The following regards a GTK build. Sometimes I need to have two views of the same (long) buffer. Suppose I have a text buffer of 200 lines and I need a view of the first 25 lines and a view of the last 25 lines. Usually I do this opening another frame, C-x 5 2, and scrolling (with mouse wheel or the scroll bar) so to have the two views. With current trunk (rev. 111253) this does not work any more.. To be short, when I scroll in a frame the other scrolls almost in the same way so that both frames shows the same view... It is impossible to have different views of a long buffer. Instead, the trunk rev. 111175 seems to behave correctly and I can have two different views in two frames of the same long buffer. Ciao, Angelo.