From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#29198: Cursor fringe arrow indicator not updating. Date: Wed, 08 Nov 2017 05:39:14 +0200 Message-ID: <8360alsal9.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1510112413 25130 195.159.176.226 (8 Nov 2017 03:40:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 8 Nov 2017 03:40:13 +0000 (UTC) Cc: 29198@debbugs.gnu.org To: Keith David Bershatsky Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Nov 08 04:40:07 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCHDj-0006JL-Gj for geb-bug-gnu-emacs@m.gmane.org; Wed, 08 Nov 2017 04:40:07 +0100 Original-Received: from localhost ([::1]:57147 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCHDq-0007fM-Jy for geb-bug-gnu-emacs@m.gmane.org; Tue, 07 Nov 2017 22:40:14 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41901) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCHDi-0007f4-ET for bug-gnu-emacs@gnu.org; Tue, 07 Nov 2017 22:40:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCHDe-0004kh-HQ for bug-gnu-emacs@gnu.org; Tue, 07 Nov 2017 22:40:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:48678) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eCHDe-0004kd-Ew for bug-gnu-emacs@gnu.org; Tue, 07 Nov 2017 22:40:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eCHDe-0003bC-7j for bug-gnu-emacs@gnu.org; Tue, 07 Nov 2017 22:40:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 08 Nov 2017 03:40:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29198 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 29198-submit@debbugs.gnu.org id=B29198.151011235413767 (code B ref 29198); Wed, 08 Nov 2017 03:40:02 +0000 Original-Received: (at 29198) by debbugs.gnu.org; 8 Nov 2017 03:39:14 +0000 Original-Received: from localhost ([127.0.0.1]:57359 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCHCs-0003Zz-IU for submit@debbugs.gnu.org; Tue, 07 Nov 2017 22:39:14 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:50723) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCHCr-0003Zm-9Z for 29198@debbugs.gnu.org; Tue, 07 Nov 2017 22:39:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCHCi-0004Vr-4a for 29198@debbugs.gnu.org; Tue, 07 Nov 2017 22:39:08 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:38259) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCHCi-0004Vn-1D; Tue, 07 Nov 2017 22:39:04 -0500 Original-Received: from [176.228.60.248] (port=1750 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eCHCh-00013G-4X; Tue, 07 Nov 2017 22:39:03 -0500 In-reply-to: (message from Keith David Bershatsky on Tue, 07 Nov 2017 12:48:35 -0800) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:139597 Archived-At: > Date: Tue, 07 Nov 2017 12:48:35 -0800 > From: Keith David Bershatsky > Cc: 29198@debbugs.gnu.org > > Yes, "M-x" triggers an immediate removal of the old indicator and places the new indicator at the current line position. > > I would recommend adding an exception to the redisplay optimization to check for a change of placement to the built-in overlay fringe arrow indicator. Since the fringe arrow indicator has been an existing feature of Emacs for quite some time (built-in to xdisp.c), it should (in my opinion) work out of the box without the need for the user to force a redisplay with additional Lisp code. The other features which display the fringe arrow work correctly, so evidently there is a way of moving it from Lisp.