From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#22090: Isearch is sluggish and eventually refuses further service with "[Too many words]". Date: Fri, 04 Dec 2015 18:27:48 +0200 Message-ID: <83bna6govv.fsf@gnu.org> References: <20151204042052.GA1965@acm.fritz.box> <834mfyin34.fsf@gnu.org> <83h9jygruu.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Trace: ger.gmane.org 1449246565 29934 80.91.229.3 (4 Dec 2015 16:29:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 4 Dec 2015 16:29:25 +0000 (UTC) Cc: 22090@debbugs.gnu.org, acm@muc.de To: bruce.connor.am@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 04 17:29:14 2015 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 1a4tEO-0000lP-8P for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Dec 2015 17:29:12 +0100 Original-Received: from localhost ([::1]:41820 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4tEN-0000Dc-ED for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Dec 2015 11:29:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58529) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4tEJ-0000DO-Vn for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:29:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a4tEE-0000cr-UB for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:29:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49489) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4tEE-0000cn-R0 for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1a4tEE-0000zE-Ki for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Dec 2015 16:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22090 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22090-submit@debbugs.gnu.org id=B22090.14492464843678 (code B ref 22090); Fri, 04 Dec 2015 16:29:02 +0000 Original-Received: (at 22090) by debbugs.gnu.org; 4 Dec 2015 16:28:04 +0000 Original-Received: from localhost ([127.0.0.1]:39189 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a4tDI-0000xG-AJ for submit@debbugs.gnu.org; Fri, 04 Dec 2015 11:28:04 -0500 Original-Received: from mtaout29.012.net.il ([80.179.55.185]:50753) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a4tDG-0000ww-86 for 22090@debbugs.gnu.org; Fri, 04 Dec 2015 11:28:03 -0500 Original-Received: from conversion-daemon.mtaout29.012.net.il by mtaout29.012.net.il (HyperSendmail v2007.08) id <0NYU00F00DJSBU00@mtaout29.012.net.il> for 22090@debbugs.gnu.org; Fri, 04 Dec 2015 18:27:52 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by mtaout29.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NYU0077KDQFZLB0@mtaout29.012.net.il>; Fri, 04 Dec 2015 18:27:52 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il 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: 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:109599 Archived-At: > Date: Fri, 4 Dec 2015 16:06:40 +0000 > From: Artur Malabarba > Cc: Alan Mackenzie , 22090@debbugs.gnu.org > > > Thanks. Is there any reasonably simple way of describing the > > resulting limitations (i.e. what will NOT match) on the user manual > > level? > > Basically, 'a' will match similar characters (like '๐‘Ž' and 'รก') and > their upper-case equivalents (like 'ร'). 'a' will NOT match characters > similar to 'A' that don't have a lower-case equivalent (like '๐”ธ') in > the unicode standard. What about ligatures, or symbols like โ„ป? Also, by "lower-case equivalent" do you mean a case mapping defined by the UCD, or just by visual appearance? An example of the latter would be โ’ถ vs โ“.