From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id iBBgOemWZWFhhAEAgWs5BA (envelope-from ) for ; Tue, 12 Oct 2021 16:08:41 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id +GgFNemWZWEqDwAA1q6Kng (envelope-from ) for ; Tue, 12 Oct 2021 14:08:41 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 316EF3762E for ; Tue, 12 Oct 2021 16:08:41 +0200 (CEST) Received: from localhost ([::1]:57506 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1maISM-00020B-VM for larch@yhetil.org; Tue, 12 Oct 2021 10:08:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50862) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1maIJ5-0005h2-Pw for emacs-orgmode@gnu.org; Tue, 12 Oct 2021 09:59:04 -0400 Received: from mail-4018.proton.ch ([185.70.40.18]:50714) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1maIJ2-0002eo-WE for emacs-orgmode@gnu.org; Tue, 12 Oct 2021 09:59:03 -0400 Date: Tue, 12 Oct 2021 13:58:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vidal-rosset.net; s=protonmail3; t=1634047136; bh=tVIkWI88wz0c8AucxxCVD5jUEE1EYU3dHgVL5xxTLq0=; h=Date:To:From:Reply-To:Subject:In-Reply-To:References:From; b=CxdzLoZ+ady0FW6wyZY0xKGLHdDQg34u+ICu+Qb7xJ6ZDD3NTIGQIloteNOZcI1M6 oAL3OAdx7tmrAJex3zV7N9P9OH4rVZRbu9ovY8Sf1bhGWZatLtjJuc6Fk2L9GtOWS/ gw7oNKlgQxKs1knLMu5PYhoKCFVYaOgoC1tFfEOtMiyEyKxnnTE/3wGb9cplz2oitV bmlhWDm9oxIXFLzIk5lMFPltU0QyOeOK/+xzy4/bSXbhkTPyv5iDWRZwD+k7EibkJL AW4zOPkI+NYI/p8ypZBa6bstEIo4cZn32CpG4NO/DjrHSpoBBzfbCqGKaf6e5HGNC5 7AxSR7iOHDRow== To: Org Mode List From: Joseph Vidal-Rosset Subject: Re: org-beamer empty titles Message-ID: In-Reply-To: <87h7dmbgv9.fsf@ucl.ac.uk> References: <49fe50d8-4b03-5ae1-c6be-63e270d8ff3a@vidal-rosset.net> <87r1cskd5r.fsf@ucl.ac.uk> <2453a210-20a7-8580-e252-0181b8e3f63d@vidal-rosset.net> <87h7dok5nm.fsf@ucl.ac.uk> <43bb766a-bcec-5afd-b02c-bd87cdc584f9@vidal-rosset.net> <871r4qd6qx.fsf@ucl.ac.uk> <87h7dmbgv9.fsf@ucl.ac.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=185.70.40.18; envelope-from=joseph@vidal-rosset.net; helo=mail-4018.proton.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Joseph Vidal-Rosset Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1634047721; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=tVIkWI88wz0c8AucxxCVD5jUEE1EYU3dHgVL5xxTLq0=; b=UGUlCHPGWP+Gnz/ToDv6wD+LoLJYUkb82gTZ0hVNPBYLbkqm3/B9iYUcz/AnRn7TTogCPi JDSMdnrQBxc/LLbbwcFscoezaVM5I7RA0PNKQh5nh0fCJjoZr/4K+NqA6N0KyWXHqNPvTA hb+fbN/Z/P/hkkp6tfW/c+cnFYBkU7TTxo6Jp3caEyS3lQEQTS46AUyBDTSNtac1hy4iM8 gj9es5VZnX/QeDEzM5HSE0ngNgHDD+UlMIVmpaoFl1mtSOECrHgmxhILvPqmPdBLNL29y6 2PRuhibFTPt/jBcvHXBDUn+3IjNRxhZCEmYzbzpZ10v0oq8tYwfIh2P4C18d1g== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1634047721; a=rsa-sha256; cv=none; b=sD0IZS2pJcwHqetTNsHKv/eLAknSr23VTHfHX2ZttKl75P+rh5YXO7CWsSI8VV2qmjb/JD riGsN2FWw4VieRA+YiJevIzqvK/u0eA3YE33DMawxUhO6WxgA2kMy5poUd0ekGVMI7wpXO nfOxhwJvae/t8OT5FZCnil9IUAfy6BEBEmrYetIoXm1zazkdDzqpCKvcpMQYWbZzIoA+aV S8AP0+NC3VNxX7+w1eZ6oAwuSxT7QDbp9b0yGoPnt74ZByh7skAVid4zXMj6/YsNh0veXX 76ycQ+FOSiVrPhxed7O6Bv02K4mUq+BbeyvMQGiY2gpW66utk7rJhTDpU30Agw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=vidal-rosset.net header.s=protonmail3 header.b=CxdzLoZ+; dmarc=pass (policy=none) header.from=vidal-rosset.net; spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Migadu-Spam-Score: -3.11 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=vidal-rosset.net header.s=protonmail3 header.b=CxdzLoZ+; dmarc=pass (policy=none) header.from=vidal-rosset.net; spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Migadu-Queue-Id: 316EF3762E X-Spam-Score: -3.11 X-Migadu-Scanner: scn0.migadu.com X-TUID: gGfN+Mhf1B8s Le 12/10/2021 =C3=A0 13:51, Eric S Fraga a =C3=A9crit=C2=A0: > On Tuesday, 12 Oct 2021 at 08:05, Joseph Vidal-Rosset wrote: >> I just tried what you suggested to me. The result is always the same: I >> get the following title: >> :emptytitle: >> but this title is not empty, contradiction. :) > > This is very strange. What does the LaTeX code generated look like for > this case? In my case, I get: > > \begin{frame}[label=3D{sec:org4b25942}]{} > some text for the slide > \end{frame} I get this : \begin{frame}[label=3D{sec:org89e57ca}]{:emptytitle:} \begin{block}{test} test \end{block} \end{frame} >> More seriously, the best solution for me would be to allow saving a file >> with a space just after ** without deleting this space... I do not know >> which code provokes this deletion. > > Maybe have a look at your write-file-hooks and write-file-functions > variables to see if there is some invocation that strips whitespace? > > You may wish to use the whitespace package (for a little time) to see > when a space at the end of headline disappears. The whitespace package > is part of Emacs. Thanks ! I am going to see this point, very soon. All the best, Jo.