On Monday 17 February 2014 18:34:25 Jürgen Spitzmüller wrote: > Am Montag 17 Februar 2014, 11:42:25 schrieb Richard Heck: > > This appears to be a beamer limitation. I see the same problem using > > one of the example files from: > > > > http://www.informatik.uni-freiburg.de/~frank/ENG/latex-course/latex-co > > urse-3 /latex-course-3_en.html > > > > and trying to emphasize some section text. Though, if I add \protect, > > it at least compiles. > > Yes, it's a limitation, caused by the specific way \emph is implemented > in beamer (it is overlay-aware, so you can also do \emph<2-3>{foo}). > > As Richard writes, you need to \protect it. With LyX 2.1, just use Edit > > Text Style > Emphasized instead of the normal emphasizing. LyX will > automatically protect that. Also, it features overlays via optional > argument. > > This is also documented in the new LyX beamer manual (also 2.1). > > Jürgen
Thanks for these infos, Jürgen and Richard Wolfgang -- --------------------------------- Wolfgang Engelmann Schlossgartenstrasse 22 D-72070 Tübingen Tel 07071 68325
