[xep-support] column index in rx:flow-section

[Nikolai Grigoriev]

Ewan,

> When using an rx:flow-section, is there any XSLT variable or function
> available to determine when a new column has been started? 

It is impossible to track at XSLT level. The formatter receives an XSL FO
instance as output: no information ever flows back to influence XSLT
processing.

> Failing that, is
> there any variable or function to return the current column?

No, there is nothing of the kind. It could be an element (something like 
<fo:column-number>); but there is no provision for that in XSL 
recommendation.

Best regards,
Nikolai Grigoriev
RenderX
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