From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric S Fraga <esflists@gmail.com>
Subject: Re: Placement of \makeatletter with \beamer@frametextheight
Date: Thu, 29 Nov 2018 09:26:34 +0000
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In-Reply-To: <02463601-9550-8a12-a24b-abfba88f1042@gmx.de> (Julius Dittmar's
	message of "Thu, 29 Nov 2018 09:38:08 +0100")
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To: Julius Dittmar <Julius.Dittmar@gmx.de>
Cc: emacs-orgmode@gnu.org

On Thursday, 29 Nov 2018 at 09:38, Julius Dittmar wrote:
> Am 29.11.18 um 09:13 schrieb Julius Dittmar:
>> Am 29.11.18 um 08:17 schrieb Loris Bennett:
>>>> #+latex_header: \makeatletter\let\mytextheight\beamer@frametexheight\makeatother
>>>> #+attr_latex: :height 0.75\mytextheight
>
> Oh, or perhaps just a typo is involved: is it really
> \beamer@frametexheight or rather \beamer@frametextheight you are chasing
> after?

Also, you may need to define your mytextheight as a length and then use \setlength instead of \let.

-- 
Eric S Fraga via Emacs 27.0.50, Org release_9.1.13-894-gf79545