Nicolas Goaziou <m...@nicolasgoaziou.fr> writes:
> Hello,
>
> Julien Cubizolles <j.cubizol...@free.fr> writes:
>
>> The "article" property of the "Column3" heading isn't exported to the
>> TeX file whereas the one of "Column 2 in a heading" is. However Beamer
>> supports this overlay for column environment.
>
> Are you sure column environment supports overlays? It doesn't seem so in
> my local copy of Beamer user's guide. I have
>
> \begin{column}[<placement>]{<column width>}
> <environment contents>
> \end{column}
>
> It might be outdated, tho.
Nothing in my user's guide about overlay specifications for column
you're right. However the mode (<article> <beamer>) has an effect:
the environment is ignored in <article> mode at least. Moreover, a pure
overlay specification like <only@+> to a column environment doesn't
prevent a beamer document from being compiled. Couldn't org export it
so that we recover the <mode> usage ?
Julien.
