Hello, James Harkins <jamshar...@gmail.com> writes:
> It seems that everything in org-beamer-environments-default supports > overlay specifications, except beamercolorbox. OK... what about > org-beamer-environments-special? I found today that B_columns ignores > any overlay specification given in the heading's properties. That is: > > **** Header :B_columns: > :PROPERTIES: > :BEAMER_env: columns > :BEAMER_act: 2- > :END: > (... with some BMCOL headings underneath...) > > --> > > \begin{columns} > .. blah blah... > \end{columns} > > .. where I would have hoped for "\begin{columns}<2->" According to Beamer's user guide, "columns" environment follows the template: \begin{columns}[<options>] ... \end{columns} IOW, it is not possible to define an action specification on it. Regards, -- Nicolas Goaziou