# beamer / base / beamerbasetwoscreens.sty

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ProvidesPackageRCS $Header$ % Copyright 2004 by Till Tantau . % % This program can be redistributed and/or modified under the terms % of the GNU Public License, version 2. \mode \newif\ifbeamer@twoscreenstext \newif\ifbeamer@dosecondmode \defbeameroption{previous slide on second screen}[right]% { \pgfpagesuselayout{two screens with lagging second}[second #1] \beamer@twoscreenstexttrue \nofiles } \defbeameroption{second mode text on second screen}[right]% { \pgfpagesuselayout{two screens with optional second}[second #1] \beamer@twoscreenstexttrue } \defbeameroption{always typeset second mode}[true]% { \def\beamer@defaultdosecondmode{#1} } \def\beamer@defaultdosecondmode{false} \long\def\beamer@dosecondscreennow#1{% called from \beamer@doseveralframes \ifbeamer@dosecondmode% {% \clearpage% \def\beamer@currentmode{second} \def\beamer@doifnotinframe{}% \def\beamer@doifinframe{\begin{beamer@frameslide}% #1% \end{beamer@frameslide}% \pgfcurrentpagewillbelogicalpage{2}% \clearpage% }% {\beamer@masterdecode{\beamer@whichframes}}% \beamer@donow% }% \fi% } \mode %%% Local Variables: %%% mode: latex %%% TeX-master: "~/texmf/tex/latex/beamer/examples/beamerexample1.tex" %%% End: