Thomas A. Schmitz wrote:
Mojca,
thanks again, that's a useful trick! However, there is a command
\interactionbar which seems to provide this functionality, and there
is \setupinteractionbar, but the commands are somewhat
underdocumented :-)
At least, I don't get any visible output on my slides when I include
them; there seems to be some kind of secret...
(Your code doesn't compile here, it dies with this message:
This is MetaPost, Version 0.641 (Web2C 7.5.4)
(p-mpgraph.mp
>> NOfPages-2
! Unknown relation will be considered false.
<to be read again>
)
l.118 if(NOfPages > 2)
and (PageNumber > 0): fraction :=
(PageNumber-1)/(NOf...
?
Thanks, and best
if you want access to those variables (some of them only make sense at pag ebuilding time) you need to say:
LoadPageState ;
(this is done automatically in StartPage ... StopPage)
Hans
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