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Bug#63535: error with floating tables



On Thu, May 04, 2000 at 11:44:52AM +1000, Brian May wrote:
> Package: tetex-nonfree
> Version: 1.0-10
> Severity: normal
> File: /usr/share/texmf/tex/latex/seminar/semlayer.sty
> 
> Hello,
> 
> I encountered this error when attempting to use a floating table (ie one
> that appears in a different spot) within the notes section of a seminar
> file:

Is that permitted?  I don't know.

> ! Extra \else.
> \process@@slide ...nish@slide \output@slide \else 
>                                                   \setbox \@@slidebox \box \...
> l.316 \end{slide}

Could you give the source for the smallest example which exhibits this
problem?

> the following patch "appears" to fix the problem (not sure if
> this is the correct fix or not, just a quick hack):

It's completely broken, I'm afraid: you're comparing the token '{'
with the control sequence \overlay@list.  Not likely to do what you
want!

> *** /usr/share/texmf/tex/latex/seminar/semlayer.sty	Fri Apr  2 08:00:00 1993--- semlayer.sty	Thu May  4 11:33:05 2000
> ***************
> *** 21,29 ****
>     \setcounter{overlay}{0}}
>   \newbox\@@slidebox
>   \def\process@@slide{%
> !   \ifx\overlay@list\@empty
>       \finish@slide
> !     \output@slide
>     \else
>       \setbox\@@slidebox\box\@slidebox
>       \make@overlay{0}%
> --- 21,29 ----
>     \setcounter{overlay}{0}}
>   \newbox\@@slidebox
>   \def\process@@slide{%
> !   \ifx{\overlay@list\@empty
>       \finish@slide
> !     \output@slide}
>     \else
>       \setbox\@@slidebox\box\@slidebox
>       \make@overlay{0}%
> 
> (also, this isn't the only problem I have encountered with seminar.sty,
> just the first one I found the fix for).

   Julian

-- 
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  Julian Gilbey, Dept of Maths, QMW, Univ. of London. J.D.Gilbey@qmw.ac.uk
        Debian GNU/Linux Developer,  see http://www.debian.org/~jdg
  Donate free food to the world's hungry: see http://www.thehungersite.com/


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