PDF print options

[Sean Fitzpatrick]

I'm trying to make sure I understand correctly the publisher options for PDF. 

In particular: the #latex element has the @print attribute: yes assumes you are printing the book, so xref links are styled the same as the rest of the text, and in theory are disabled.

Then we have #latex/asymptote, with attribute @links to control whether or not clicking an Asymptote image in PDF opens an interactive standalone version in HTML. 

The use case I'm confused by is this: 

<latex print="yes">

  <asymptote links="yes"/>

The first line does not disable xref links, although there is no style hint to indicate they are links. 

But it *does* override the asymptote links set by the second line! 

So I'm wondering if (a) this is the intended behaviour, but it isn't documented in the guide, or (b) it was not intended for the print option to override the asymptote link option.