From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#60411: 29.0.60; minibuffer-next-completion skips first candidate when completions-header-format and completion-show-help are nil Date: Fri, 06 Jan 2023 20:11:10 +0200 Message-ID: <831qo7v8ht.fsf@gnu.org> References: <87zgb5lx6y.fsf@oracle.com> <6c9d91cffcdbff97f034@heytings.org> <87lemot7ek.fsf@gmail.com> <0a62cbaeff1ee0497715@heytings.org> <226b32f79f7db2be1bbe@heytings.org> <226b32f79f65b964c636@heytings.org> <86sfgp5ihl.fsf@mail.linkov.net> <8dea9f3e0e993e0bd0a9@heytings.org> <83a62ww4bo.fsf@gnu.org> <371ba1d0be9671d4a3a4@heytings.org> <83v8lkujt0.fsf@gnu.org> <371ba1d0be87d64ed419@heytings.org> <83tu13vqlb.fsf@gnu.org> <371ba1d0bed233c2fbd3@heytings.org> <83pmbrvonx.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16230"; mail-complaints-to="usenet@ciao.gmane.io" Cc: kahatlen@gmail.com, gregory@heytings.org, 60411@debbugs.gnu.org, juri@linkov.net To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jan 06 19:11:34 2023 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 1pDrBl-00041d-BL for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDrB6-0007Ad-Hn; Fri, 06 Jan 2023 13:10:52 -0500 In-Reply-To: (message from Stefan Monnier on Fri, 06 Jan 2023 12:51:41 -0500) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:252739 Archived-At: > From: Stefan Monnier > Cc: Gregory Heytings , kahatlen@gmail.com, > 60411@debbugs.gnu.org, juri@linkov.net > Date: Fri, 06 Jan 2023 12:51:41 -0500 > > >> > Then why not change that logic in minibuffer-next-completion to be > >> > smarter about this? > >> I (and Stefan) already tried this, it doesn't seem to be feasible with a > >> small and safe change. > > That's very surprising to hear. AFAIU, it just looks for some special > > text property (in next-completion). So it sounds like a very simple > > breakage of logic, where "next" means "the first one" when you are > > exactly at BOB. > > The problem is how to determine "this is the first time". Currently we > encode that information indirectly by the fact that point as at BOB > (and is not on an actual completion). Gregory just suggested a patch which does that in a fairly simple and straightforward way.