Eric S Fraga <esfli...@gmail.com> writes:
> 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.
After correcting the typo I followed Eric's and Julius's suggestions and
I tried adding
#+LATEX_HEADER:
\newlength\mytextheight\makeatletter\setlength\mytextheight{\beamer@frametextheight}\makeatother
to the beginning of the Org file, but in this case
\the\mytextheight
is 0.0pt. After that I tried adding the definition on the slide itself:
#+BEGIN_SRC latex
\newlength\mytextheight\makeatletter\setlength\mytextheight{\beamer@frametextheight}\makeatother
#+END_SRC
but got the error
! Undefined control sequence.
<argument> \beamer
l.153 \end{frame}
! Missing number, treated as zero.
<to be read again>
@
l.153 \end{frame}
Any thoughts?
Cheers,
Loris
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