From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#55205: 28.1.50; completion--replace illegally mutates completion candidates Date: Mon, 02 May 2022 12:07:27 +0200 Message-ID: <878rrk2qow.fsf@gnus.org> References: <4d1b8687-20f2-137a-2739-7bba28828991@daniel-mendler.de> <87wnf5mpt4.fsf@gnus.org> <87k0b5duzh.fsf@gnus.org> <8735htdrmt.fsf@gnus.org> <87o80g486l.fsf@gnus.org> <552469c2-d4d3-3caa-016a-a454f3e53779@daniel-mendler.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29722"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Stefan Monnier , 55205@debbugs.gnu.org To: Daniel Mendler Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon May 02 12:10:54 2022 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 1nlT14-0007X0-4F for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nlSxk-0007pv-3E; Mon, 02 May 2022 12:07:30 +0200 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAgMAAAAqbBEUAAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAADFBMVEXBLytugowtHjb/ //8nJMasAAAAAWJLR0QDEQxM8gAAAAd0SU1FB+YFAgkgGZAeoikAAAFaSURBVCjPbZKxboMwEIav KEQqUxakqlNG6qeIKnXp1EicVZi60IGniDJm6mKkMhEkLPuesr/tkKlnYe7jP5/vbIjyrYgwt3Ii onynuOlYiyPab3LmpjdaosSwjlmCVCbQkJIgA6ZeKA+fRDwjBZUBrFhoQqytyCDDYAK0ksy3gN5G fxAkYFkBqdeoYNSvHiSSf0FkWWHBY+6Atf4O7QqnSnmUlxK4gyp8hEU3Xf2UhxojMH+GdgCI7mr3 cFMY0i5PiuH6yPwGGGm2Yz3ToWQLuMaNcBShhZ/N8/LuMoNyfun6OC5atsiDcr5KhwPU5ju0cGS3 6HHUsR9mL6a1feyHa7zG2AYD1K0lB+DkzjIFmGNQJqeauOxbrHZFRR8Yjc9wZ7SnVzrQFvFEBZEi XHGFMUGTNFceM4JDeDIFmG5+Fg/+Lkx4qui/FCqol/DPFJMK8dl5Kugi2JT+AEe//Y/vZgxIAAAA JXRFWHRkYXRlOmNyZWF0ZQAyMDIyLTA1LTAyVDA5OjMyOjI1KzAwOjAwkXmTpQAAACV0RVh0ZGF0 ZTptb2RpZnkAMjAyMi0wNS0wMlQwOTozMjoyNSswMDowMOAkKxkAAAAASUVORK5CYII= X-Now-Playing: Pet Shop Boys's _Inner Sanctum (1)_: "Love Comes Quickly" In-Reply-To: <552469c2-d4d3-3caa-016a-a454f3e53779@daniel-mendler.de> (Daniel Mendler's message of "Mon, 2 May 2022 11:57:44 +0200") 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" Xref: news.gmane.io gmane.emacs.bugs:231250 Archived-At: Daniel Mendler writes: > Okay, but that's not a good idea since then the return value of > completing-read will differ depending on the way the user performed > selection or completion. The caller of completing-read will have to > handle return values without text properties anyway so nothing is won by > returning strings with text properties only *sometimes*. Of course there's something won by returning the exact, non-stripped string when the user has selected one of the choices. It tells us exactly that -- that the user has chosen between one of the (textually) identical versions. In imdb-mode, if the user has selected a film, it displays that directly. If the user types in a film name without making a selection, it pops up a new buffer and asks the user to choose between the alternatives. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no