Hi Liviu, Thanks a lot for this suggestion, I have used the templates, so I have definitely missed this one.
Unfortunately, it does not solve my problem, since the template itself uses an even more manual approach than mine to solve this problem (by putting overlays after each item). I have inserted a dummy slide with just three items on it, they came all visible in the same in the PDF. But I see that I can learn many tricks from this template (I do every trick manually in ERB for now), and better use Lyx with beamer. Very good news. Anyway, it seems that Lyx redefines something somewhere to suppress the effect of the global instruction I put in the preamble (it perfectly works with beamer documents written with TexMaker, for example). This definition would be in the slide part, since putting the instruction in the beginning of my document (before the first slide) does not solve the problem either. When I have some time, I will check the layout file to see how it redefines the frame and its properties. 2011/9/28 Liviu Andronic <landronim...@gmail.com>: > On Wed, Sep 28, 2011 at 8:41 AM, Murat Yildizoglu <myi...@gmail.com> wrote: >> Hi, >> >> When I do beamers in a standard latex editor, I put >> >> \beamerdefaultoverlayspecification{<+->} >> > I'm not familiar with this, btu this is the exact same instruction in > File > New from Template > beamer.lyx. Try that and see if it works. > (The note just before the first frame.) > > Liviu > > >> in the header to have the list show progressively their items (by >> pausing between items) >> >> When I use the beamer template of Lyx, this instruction in the >> preamble seems ineffective: I get plain slides like if I have given >> then "handout" option to the class. >> >> I can only get the original setup if I put this instruction in each >> slide, in an ERB. >> >> Is there a way to catch back my initial trick (putting it only once >> for all slides)? Why what I put in the preamble is not used during the >> compilation (means that, I imagine, something else in the template >> reverses it)? >> >> Murat >> >> -- >> Prof. Murat Yildizoglu >> Université Montesquieu Bordeaux IV >> GREThA (UMR CNRS 5113) >> Avenue Léon Duguit >> 33608 Pessac cedex >> France >> >> yi...@u-bordeaux4.fr >> http://yildizoglu.info >> http://www.twitter.com/yildizoglu >> > > > > -- > Do you know how to read? > http://www.alienetworks.com/srtest.cfm > http://goodies.xfce.org/projects/applications/xfce4-dict#speed-reader > Do you know how to write? > http://garbl.home.comcast.net/~garbl/stylemanual/e.htm#e-mail > -- Prof. Murat Yildizoglu Université Montesquieu Bordeaux IV GREThA (UMR CNRS 5113) Avenue Léon Duguit 33608 Pessac cedex France yi...@u-bordeaux4.fr http://yildizoglu.info http://www.twitter.com/yildizoglu