Hello, Christoph LANGE <math.semantic....@gmail.com> writes:
> Frames that contain an lstlisting environment are no longer made fragile > automatically. (Thus I'm not sure the documentation in manual section > 12.5 "Beamer export" is still correct, which says "`fragile' option is > added automatically if it contains source code that uses any verbatim > environment".) If you're inserting the environment manually, Beamer export back-end will not be able to detect that a "fragile" option is required. In that case, you can also insert that option manually, by setting BEAMER_OPT property to fragile in the headline representing your frame: * My frame :PROPERTIES: :BEAMER_OPT: fragile :END: Regards, -- Nicolas Goaziou