On 8/13/20 2:33 PM, Taco Hoekwater wrote:
> [...]
> I forgot to answer this. Simple explanation:
>
> * 'restricted horizontal mode' is inside an \hbox{} or something similar like
> a header/footer,
> where line breaks are forbidden
> * ‘horizontal mode’ is inside a paragraph, where line breaks are possible
>
> But the ‘restricted’ part is not relevant to your problem, \prevdepth
> is forbidden in horizontal mode regardless of restrictions; it is
> only allowed in vertical mode.
Manny thanks for your explanation, Taco.
> Somehow your table ends up being typeset in a horizontal context,
> based on the error message (at least, if we assume that the error
> message was triggered by a table).
I think it is easy to trigger the error:
\setupxtable[split=yes]
\starttext
\ifvmode yes\else no\fi
\startxtable[align={middle,lohi},columndistance=0em]
\startxrow
\startxcell
\dontleavehmode
\externalfigure[cow.pdf]
[scale=500]
\stopxcell
\stopxrow
\stopxtable
\stoptext
> But why that is? I do not have any other good ideas. And
> unfortunately lots of different things in ConTeXt can trigger an
> implicit horizontal context.>
> For debugging, you could try adding this to the preamble (or grouped
> around each xtable, for slightly less damage to the vertical
> spacing):>
> \let\prevdepth\relax
> \newdimen\prevdepth
>
> that should at least remove the error report. The vertical spacing
> in the pdf output will be wrong (!!!), but perhaps the output can
> provide a clue about what triggered the problem.
No idea of what is going wrong here.
My setups are even simplistic:
\setupxtable
[frame=off,
option=stretch,
split=repeat,
header=repeat]
\setupxtable
[split-table]
[split=yes]
\startxmlsetups xml:table:split
\blank
\startembeddedxtable[split-table]
\xmlflush{#1}
\stopembeddedxtable
\blank
\stopxmlsetups
But it seems that this cannot be fixed without investing much time.
I’m afraid I don’t have this time now.
Many thanks for your help,
Pablo
--
http://www.ousia.tk
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