From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juanma Barranquero Newsgroups: gmane.emacs.devel Subject: Re: [Emacs-diffs] /srv/bzr/emacs/trunk r99831: Scrolling commands which does not signal errors at top/bottom. Date: Tue, 6 Apr 2010 20:26:43 +0200 Message-ID: References: <877hol5qso.fsf@mail.jurta.org> <874ojozp27.fsf@mail.jurta.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1270578496 9070 80.91.229.12 (6 Apr 2010 18:28:16 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 6 Apr 2010 18:28:16 +0000 (UTC) Cc: Emacs developers To: Juri Linkov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 06 20:28:15 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1NzDVW-00007Y-LK for ged-emacs-devel@m.gmane.org; Tue, 06 Apr 2010 20:28:15 +0200 Original-Received: from localhost ([127.0.0.1]:53367 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NzDVV-0002XQ-Uf for ged-emacs-devel@m.gmane.org; Tue, 06 Apr 2010 14:28:14 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NzDUW-0002FH-5s for emacs-devel@gnu.org; Tue, 06 Apr 2010 14:27:12 -0400 Original-Received: from [140.186.70.92] (port=56127 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NzDUU-0002Ef-SN for emacs-devel@gnu.org; Tue, 06 Apr 2010 14:27:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1NzDUP-0001TD-Uf for emacs-devel@gnu.org; Tue, 06 Apr 2010 14:27:10 -0400 Original-Received: from mail-bw0-f223.google.com ([209.85.218.223]:34449) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1NzDUP-0001SA-Oq for emacs-devel@gnu.org; Tue, 06 Apr 2010 14:27:05 -0400 Original-Received: by bwz23 with SMTP id 23so175073bwz.26 for ; Tue, 06 Apr 2010 11:27:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :from:date:received:message-id:subject:to:cc:content-type :content-transfer-encoding; bh=kX1X948DEQHKr5y5un0mIeO/FnWIn256XlLuKw3uI9o=; b=nEzgZkPJf/vGJBlQphpUoS48Y255JmfHce2empOKzFS39dph7y2RxoZyov8FqQMsyC AffinVNKKmPICBzpA5jVtgEGhZmZk96iXy4gEw/uSV9EknrpgE6Dww0jJycEnPEIHSM/ BxjzBSwYgY2VTwOar1V1xmSlF1gnnMVAXdmPs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding; b=dgIZKrCrxqd7TybVepshF0psdm6u7cI1XPTYiO2OXOXX+Cx+BHFMiMz38/zYzH+B71 WxUy2Ncm+ZkgkamyCV84esEjbQCjQ4uSci65/o13biQI8CLDBTat6mJUl7cM/xaYZQHt Wyarzs8G4+UNK7W1p1ipc9YWraPp6qA7szLtQ= Original-Received: by 10.204.136.15 with HTTP; Tue, 6 Apr 2010 11:26:43 -0700 (PDT) In-Reply-To: <874ojozp27.fsf@mail.jurta.org> Original-Received: by 10.204.8.205 with SMTP id i13mr2622329bki.109.1270578423219; Tue, 06 Apr 2010 11:27:03 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:123276 Archived-At: On Tue, Apr 6, 2010 at 18:12, Juri Linkov wrote: > This means a customizable option is still necessary: > +(defcustom scroll-error-top-bottom nil > + =C2=A0"Move point to top/bottom of buffer before signalling a scrolling= error. > +A value of nil means just signal an error if no more scrolling possible. > +A value of t means point moves to the beginning or the end of the buffer > +\(depending on scrolling direction) when no more scrolling possible. > +When point is already on that position, then signal an error." > + =C2=A0:type 'boolean > + =C2=A0:group 'scrolling > + =C2=A0:version "24.1") This fixes one problem, but not the other: scroll-(up|down)-command do not preserve the column. Juanma