From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#19085: 25.0.50; eww: text fields and undo Date: Tue, 02 Feb 2016 16:30:39 +1100 Message-ID: <87twlr4r28.fsf@gnus.org> References: <87tx1x64pl.fsf@udel.edu> <87vbm0h7vr.fsf@udel.edu> <87d1sf3f99.fsf@gnus.org> <20160202044522.GA1821@holos> <87r3gv1zcb.fsf@gnus.org> <20160202050654.GA20112@holos> <87mvrj1yv4.fsf@gnus.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1454391153 30878 80.91.229.3 (2 Feb 2016 05:32:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 2 Feb 2016 05:32:33 +0000 (UTC) Cc: 19085@debbugs.gnu.org To: Mark Oteiza Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 02 06:32:16 2016 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 1aQTZY-0007cG-9F for geb-bug-gnu-emacs@m.gmane.org; Tue, 02 Feb 2016 06:32:16 +0100 Original-Received: from localhost ([::1]:55271 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQTZT-0001lA-Ju for geb-bug-gnu-emacs@m.gmane.org; Tue, 02 Feb 2016 00:32:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47932) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQTZO-0001kl-LH for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 00:32:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aQTZK-0007hn-Qo for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 00:32:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:47018) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQTZK-0007hj-Mt for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 00:32:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aQTZK-000745-G8 for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 00:32:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 02 Feb 2016 05:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19085 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19085-submit@debbugs.gnu.org id=B19085.145439108027105 (code B ref 19085); Tue, 02 Feb 2016 05:32:02 +0000 Original-Received: (at 19085) by debbugs.gnu.org; 2 Feb 2016 05:31:20 +0000 Original-Received: from localhost ([127.0.0.1]:55607 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aQTYa-000733-J1 for submit@debbugs.gnu.org; Tue, 02 Feb 2016 00:31:20 -0500 Original-Received: from hermes.netfonds.no ([80.91.224.195]:43241) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aQTYV-00072r-9Y for 19085@debbugs.gnu.org; Tue, 02 Feb 2016 00:31:15 -0500 Original-Received: from cpe-60-225-211-161.nsw.bigpond.net.au ([60.225.211.161] helo=mouse) by hermes.netfonds.no with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1aQTY6-0002uA-3S; Tue, 02 Feb 2016 06:30:46 +0100 In-Reply-To: <87mvrj1yv4.fsf@gnus.org> (Lars Ingebrigtsen's message of "Tue, 02 Feb 2016 16:10:23 +1100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.90 (gnu/linux) X-MailScanner-ID: 1aQTY6-0002uA-3S MailScanner-NULL-Check: 1454995847.04399@zEacDLXuYD0gXFXVynmssQ 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:112259 Archived-At: Lars Ingebrigtsen writes: > Ah, I see it now. The bug is actually when doing `M-t' after the last > word in the field. Which should just signal an error instead of doing > anything. I wonder why it's not doing that -- the "Seach" button should > be read-only... It's rather fascinating. If you insert this into a buffer and then `M-t' between the words (with debugging switched on): (insert "foo " (propertize "bar\nzot" 'read-only t)) You'll get a buffer with bar foobar zot while showing the backtrace. But continuing restores what was there, because it's called in `atomic-change-group' form. However, when doing the restoration, the `after-change-functions' function isn't run, so eww doesn't restore the length. Is that a bug in `atomic-change-group'? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no