Am 15.12.2012 um 00:07 schrieb Andre Caldas <andre.em.cal...@gmail.com>:
>> thanks for the interesting contribution! Have a look at the patch >> I hopefully don’t forget to append. > > I didn't quite understood how this works: > \unexpanded\def\startframe{\dosingleempty\frame_start} This creates the new command \startframe which calls the internal command \frame_start which has one optional argument. > \def\frame_start[#1]{% > \iffirstargument > \section{#1}%% solution needed here! > \fi This block checks if the optional argument is used by the user, when the argument is used the content is typeset as \section. > \begingroup > \grabbufferdata[simplesteps][startframe][stopframe]% > } With the \grabbufferdata command the content beginning from \startframe until \stopframe is stored in a buffer with the name “simplesteps”. > \let\stopframe\simplestepsplaybuffer This makes the \stopframe command a synonym for \simplestepsplaybuffer which is now called when the frame environment ends. Wolfgang ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________