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Tue, 12 Oct 2021 11:51:57 +0000 Received: from PAXPR01MB8415.eurprd01.prod.exchangelabs.com ([fe80::ed22:c74f:1500:8804]) by PAXPR01MB8415.eurprd01.prod.exchangelabs.com ([fe80::ed22:c74f:1500:8804%4]) with mapi id 15.20.4587.026; Tue, 12 Oct 2021 11:51:57 +0000 From: Eric S Fraga To: Joseph Vidal-Rosset Subject: Re: org-beamer empty titles Organization: On the Interweb somewhere 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> X-Url: http://www.ucl.ac.uk/~ucecesf/ Mail-Followup-To: Org Mode List Date: Tue, 12 Oct 2021 12:51:54 +0100 In-Reply-To: (Joseph Vidal-Rosset's message of "Tue, 12 Oct 2021 08:05:53 +0000") Message-ID: <87h7dmbgv9.fsf@ucl.ac.uk> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.60 (gnu/linux) Content-Type: text/plain X-ClientProxiedBy: LO2P123CA0098.GBRP123.PROD.OUTLOOK.COM (2603:10a6:600:139::13) To PAXPR01MB8415.eurprd01.prod.exchangelabs.com (2603:10a6:102:21e::16) MIME-Version: 1.0 Received: from t3610 (95.146.75.170) by LO2P123CA0098.GBRP123.PROD.OUTLOOK.COM (2603:10a6:600:139::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4587.25 via Frontend Transport; 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Org Mode List Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1634041436; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=dLFlp3O1pVUOPZBdu1Yrgr7N54A8eIftQSHcD8Mz8FQ=; b=Qqgf0+ak+CwQZO1VBCVY2nWI5joLkg6w6xmBFpE+SHH8CV43hbqe5ohZY9wEsidztxM/zK Yb5y+TTFlKEtlJ3Jy52Sd3NwmsRYceVIkNU/aT1fh/a5+yKzh9+b7ALqkaIsiLzjrfzC2x BZ3Jhz9r6cJImOU/Qo7i11whkebr6mAGjtZ1fDEyHY0YpJw1qrq6m11LuuNbgX5gy5qQGM GpvnGQXxelPwkRHNVC4EXi0EHQulvQc+DOm2ErKU1j5BlTaipfYYtU6kAwzIW4RjtyemyK 3rss1mHJ8kIpIA0h7keb1n4NAYobAt0UruS7sC00W3J+SFC1j86dw+R10rAGQQ== ARC-Seal: i=2; s=key1; d=yhetil.org; t=1634041436; a=rsa-sha256; cv=pass; b=Q4Q8WsgBxVjR0GUTEt1QIMci8kr0eOFCDupM+cq+R+KKo0a/6tVM0cmqRtwwlWZDpagGDc AMC3bKSEhAVVrAstOYUvdnrthvN505C5LEKguq0z8Vzqowarp5ZgFbHUpSL5N/Nn7M/RnI k5PwVOPtC/JlSPr0irAnbPu9V/fAkY7QhK9g8AXDft3dtK6jjeZngZfjJ6EVHtTA9RvK4C z0lpFVy+QpS0bqMcQfwK8j8rIWYhOE2s6COyQRfUUrjgpzogteML4NzR+6llPeaZTkYgc7 HutL+pC0r+F2ldStKRVyVuf1iqWbQbV7UnWipQMPoB71lT7hmjsyLgQNC9suwA== ARC-Authentication-Results: i=2; aspmx1.migadu.com; dkim=pass header.d=ucl.ac.uk header.s=selector1 header.b=EYWSg2TX; arc=pass ("microsoft.com:s=arcselector9901:i=1"); dmarc=pass (policy=none) header.from=ucl.ac.uk; 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: -4.11 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=ucl.ac.uk header.s=selector1 header.b=EYWSg2TX; arc=pass ("microsoft.com:s=arcselector9901:i=1"); dmarc=pass (policy=none) header.from=ucl.ac.uk; 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: 76CDC320A5 X-Spam-Score: -4.11 X-Migadu-Scanner: scn0.migadu.com X-TUID: D99td8zI+NPO 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={sec:org4b25942}]{} some text for the slide \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. -- : Eric S Fraga via Emacs 28.0.60, Org release_9.5-93-gd87250 : Latest paper written in org: https://arxiv.org/abs/2106.05096