From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Wanrong Lin Newsgroups: gmane.emacs.bugs Subject: bug#39484: 26.3; try-completion bug Date: Fri, 7 Feb 2020 10:44:57 -0500 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="102179"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 To: 39484@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 07 16:46:15 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1j05pf-000QP8-0Z for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 07 Feb 2020 16:46:15 +0100 Original-Received: from localhost ([::1]:59698 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j05pd-0006JB-PM for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 07 Feb 2020 07:45:07 -0800 (PST) Original-Received: from [10.81.100.134] ([50.206.120.10]) by smtp.googlemail.com with ESMTPSA id f127sm3642800pfa.112.2020.02.07.07.45.06 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 07 Feb 2020 07:45:06 -0800 (PST) Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. 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: 209.51.188.43 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:175752 Archived-At: try-completion does not work as expected when completion-ignore-case is t. Examples: (let ((completion-ignore-case t))        (try-completion "xy" '("XyzD" "XyzAbc"))        ) ==> "Xyz" Expected. The return value has uppercase "X", since the return value should be the maximum substring among all the *candidates*. (let ((completion-ignore-case t))        (try-completion "xyz" '("XyzD" "XyzAbc"))        ) ==> "xyz" *Unexpected*. Should be "Xyz". Thanks for looking into this. Wanrong