From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Heime via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#59828: Fundamental Mode buffers fail to keep text properties Date: Mon, 05 Dec 2022 14:54:47 +0000 Message-ID: References: <79BF9F38-3659-4524-939A-FCC01B365AC1@gmail.com> <0xeVYP92LV_zQ_oc9utYgvwC9Vu3W9vtmD1M3kux504wR67YUTGqr9ERTsjoE_0sspzFl9Sh5Fgy4ieCvJVK2Rrlb02YYz5jJZGe33ERLeQ=@protonmail.com> <83zgc281d6.fsf@gnu.org> <83lenl9al6.fsf@gnu.org> Reply-To: Heime Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4420"; mail-complaints-to="usenet@ciao.gmane.io" Cc: casouri@gmail.com, 59828@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Dec 05 15:56:37 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 1p2CtZ-00010L-1u for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 05 Dec 2022 15:56:37 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p2CtH-0003ce-UY; Mon, 05 Dec 2022 09:56:20 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p2Ct2-0003Y5-AO for bug-gnu-emacs@gnu.org; Mon, 05 Dec 2022 09:56:07 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1p2Ct0-0003Yi-Tm for bug-gnu-emacs@gnu.org; Mon, 05 Dec 2022 09:56:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1p2Ct0-00043l-Ki for bug-gnu-emacs@gnu.org; Mon, 05 Dec 2022 09:56:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Heime Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 05 Dec 2022 14:56:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 59828 X-GNU-PR-Package: emacs Original-Received: via spool by 59828-submit@debbugs.gnu.org id=B59828.167025210215549 (code B ref 59828); Mon, 05 Dec 2022 14:56:02 +0000 Original-Received: (at 59828) by debbugs.gnu.org; 5 Dec 2022 14:55:02 +0000 Original-Received: from localhost ([127.0.0.1]:36480 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1p2Cs1-00042f-8u for submit@debbugs.gnu.org; Mon, 05 Dec 2022 09:55:01 -0500 Original-Received: from mail-4325.protonmail.ch ([185.70.43.25]:30913) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1p2Cs0-00042M-86 for 59828@debbugs.gnu.org; Mon, 05 Dec 2022 09:55:00 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1670252093; x=1670511293; bh=rfP3aLwxMiLAFsv9fpjopcdtv6NWuU9uaedKdr0gbUc=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=ibYtavWj4RDQValf8P88B/lfzvycjvrBI39H6b5n0m/KqLxEJquX92Gz0/M2TFZoK rpXwXtoAe5wc+BNY+nG33sJ7RtlsBMo8r9+H/46BDsaFhsRGzW4JiZKHWGzjTbawAg k3qGP9jOfkONR9HKxmppA8v8MBvl9TjRBHZ1MUiU0hGJikDLVkWRosTHC4HbSF7zep mXRClpKBZYX2HmaU+9Ay2Lp0xd+cABSmuRV0kJec9RkEWh7TBZy6G1rAI34XQUUVUB anrGUIgYf+0DzEVeCuYZmsAAF+3/Y+xOODLzlBGCsDNoKOR0Le5oCNwfQ23N8EL8R4 /1vgvQqt0x0sQ== In-Reply-To: <83lenl9al6.fsf@gnu.org> Feedback-ID: 57735886:user:proton 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:250034 Archived-At: ------- Original Message ------- On Monday, December 5th, 2022 at 2:41 PM, Eli Zaretskii wrot= e: > > Date: Mon, 05 Dec 2022 13:49:28 +0000 > > From: Heime heimeborgia@protonmail.com > > Cc: casouri@gmail.com, 59828@debbugs.gnu.org > >=20 > > > > > > Have noticed that when I insert text with colour properties in = a buffer > > > > > > using fundamental-mode, the text properties (e.g. colours) get = lost. > > > > >=20 > > > > > I assume you used the =E2=80=98face property, right? If you repla= ce =E2=80=98face with 'font-lock-face, does it work? > > > > >=20 > > > > > Yuan > > > >=20 > > > > I used 'font-lock-face and did not work. > > >=20 > > > Please show the code you used. It works here. > >=20 > > (with-current-buffer (get-buffer-create bufrn) > > (insert (propertize "G" > > 'font-lock-face '(:background "green" > > :foreground "black")))) >=20 >=20 > From the ELisp manual: >=20 > =E2=80=98font-lock-face=E2=80=99 > This property specifies a value for the =E2=80=98face=E2=80=99 property t= hat Font > Lock mode should apply to the underlying text. It is one of the > fontification methods used by Font Lock mode, and is useful for > special modes that implement their own highlighting. *Note > Precalculated Fontification::. When Font Lock mode is disabled, > =E2=80=98font-lock-face=E2=80=99 has no effect. >=20 > Note the last sentence. >=20 > Conclusion: you need to turn on font-lock in that buffer. >=20 When I use (text-mode) or (org-mode), I do not get the problem. (with-current-buffer (get-buffer-create bufrn) (text-mode) (insert (propertize "G" 'font-lock-face '(:background "green" :foreground "black"))))